[Bug lto/45702] [4.6 Regression] New LTO test failures
--- Comment #15 from danglin at gcc dot gnu dot org 2010-09-21 00:44 --- Similar errors on hppa2.0w-hp-hpux11.11. Excess errors are: cc1: error: LTO support has not been enabled in this configuration cc1: error: LTO support has not been enabled in this configuration -- danglin at gcc dot gnu dot org changed: What|Removed |Added CC||danglin at gcc dot gnu dot ||org http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45702
[Bug tree-optimization/43959] [4.6 Regression] FAIL: gcc.dg/torture/builtin-cproj-1.c -O1 (test for excess errors)
-- danglin at gcc dot gnu dot org changed: What|Removed |Added Status|WAITING |NEW Component|testsuite |tree-optimization Last reconfirmed|2010-05-02 15:26:05 |2010-09-18 18:10:02 date|| http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43959
[Bug middle-end/45722] New: FAIL: gcc.c-torture/execute/20040709-2.c execution at -O1 and -Os
FAIL: gcc.c-torture/execute/20040709-2.c execution, -O1 FAIL: gcc.c-torture/execute/20040709-2.c execution, -Os (gdb) r Starting program: /home/dave/gnu/gcc-4.6/objdir/gcc/testsuite/gcc/20040709-2.x1g Program received signal SIGABRT, Aborted. 0x40a9787c in raise (sig=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:67 67 ../nptl/sysdeps/unix/sysv/linux/raise.c: No such file or directory. in ../nptl/sysdeps/unix/sysv/linux/raise.c (gdb) bt #0 0x40a9787c in raise (sig=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:67 #1 0x40a9c228 in abort () at abort.c:92 #2 0x0001670c in testW () at /home/dave/gnu/gcc/gcc/gcc/testsuite/gcc.c-torture/execute/20040709-2.c:113 #3 0x000175a4 in main () at /home/dave/gnu/gcc/gcc/gcc/testsuite/gcc.c-torture/execute/20040709-2.c:143 First seen in revision 164235. Revision 164202 was ok. -- Summary: FAIL: gcc.c-torture/execute/20040709-2.c execution at - O1 and -Os Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: middle-end AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: danglin at gcc dot gnu dot org GCC build triplet: hppa*-*-* (32-bit) GCC host triplet: hppa*-*-* (32-bit) GCC target triplet: hppa*-*-* (32-bit) http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45722
[Bug ada/45568] [4.6 Regression] stack overflow (or erroneous memory access) building gnattools
--- Comment #2 from danglin at gcc dot gnu dot org 2010-09-15 22:49 --- Bug returns in build with revision 164294. -- danglin at gcc dot gnu dot org changed: What|Removed |Added Status|RESOLVED|UNCONFIRMED Resolution|FIXED | http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45568
[Bug tree-optimization/45639] [4.6 Regression] /usr/ccs/bin/ld: Data address is out of range for short load or store
--- Comment #2 from danglin at gcc dot gnu dot org 2010-09-12 13:06 --- Caused by same change as on SPARC. *** This bug has been marked as a duplicate of 45612 *** -- danglin at gcc dot gnu dot org changed: What|Removed |Added Status|NEW |RESOLVED Resolution||DUPLICATE http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45639
[Bug bootstrap/45612] [4.6 regression] Reference to undefined label building libada on Solaris 2/SPARC
--- Comment #5 from danglin at gcc dot gnu dot org 2010-09-12 13:06 --- *** Bug 45639 has been marked as a duplicate of this bug. *** -- danglin at gcc dot gnu dot org changed: What|Removed |Added CC||danglin at gcc dot gnu dot ||org http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45612
[Bug ada/45568] [4.6 Regression] stack overflow (or erroneous memory access) building gnattools
--- Comment #1 from danglin at gcc dot gnu dot org 2010-09-12 13:28 --- This bug was introduced in 163808. It no longer occurs on trunk, probably because of the subsequent changes to tree-ssa-ccp.c (fold_const_aggregate_ref). -- danglin at gcc dot gnu dot org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution||FIXED http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45568
[Bug tree-optimization/45639] New: [4.6 Regression] /usr/ccs/bin/ld: Data address is out of range for short load or store
-pack20.o s-pack21.o s-pack22.o s-pack23.o s-pack24.o s-pack25.o
s-pa
ck26.o s-pack27.o s-pack28.o s-pack29.o s-pack30.o s-pack31.o s-pack33.o
s-pack3
4.o s-pack35.o s-pack36.o s-pack37.o s-pack38.o s-pack39.o s-pack40.o
s-pack41.o
s-pack42.o s-pack43.o s-pack44.o s-pack45.o s-pack46.o s-pack47.o s-pack48.o
s-
pack49.o s-pack50.o s-pack51.o s-pack52.o s-pack53.o s-pack54.o s-pack55.o
s-pac
k56.o s-pack57.o s-pack58.o s-pack59.o s-pack60.o s-pack61.o s-pack62.o
s-pack63
.o s-parame.o s-parint.o s-pooglo.o s-pooloc.o s-poosiz.o s-powtab.o s-purexc.o
s-rannum.o s-regexp.o s-regpat.o s-restri.o s-rident.o s-rpc.o s-scaval.o
s-secs
ta.o s-sequio.o s-shasto.o s-soflin.o s-stache.o s-stalib.o s-stausa.o
s-stchop.
o s-stoele.o s-stopoo.o s-stratt.o s-strhas.o s-string.o s-ststop.o s-tasloc.o
s
-traceb.o s-traces.o s-traent.o s-unstyp.o s-utf_32.o s-vaflop.o s-valboo.o
s-va
lcha.o s-valdec.o s-valenu.o s-valint.o s-vallld.o s-vallli.o s-valllu.o
s-valre
a.o s-valuns.o s-valuti.o s-valwch.o s-veboop.o s-vector.o s-vercon.o
s-vmexta.o
s-wchcnv.o s-wchcon.o s-wchjis.o s-wchstw.o s-wchwts.o s-widboo.o s-widcha.o
s-
widenu.o s-widlli.o s-widllu.o s-widwch.o s-wwdcha.o s-wwdenu.o s-wwdwch.o
seque
nio.o system.o text_io.o unchconv.o unchdeal.o g-soccon.o g-socket.o g-socthi.o
g-soliop.o g-sothco.o adadecode.o adaint.o argv.o cio.o cstreams.o ctrl_c.o
err
no.o exit.o env.o raise.o sysdep.o aux-io.o init.o initialize.o seh_init.o
cal.o
arit64.o final.o tracebak.o expect.o mkdir.o socket.o targext.o raise-gcc.o \
-Wl,+h,libgnat-4.6.sl \
-lm
/usr/ccs/bin/ld: Data address is out of range for short load or store
Reference from: g-debpoo.o(0x148)
/usr/ccs/bin/ld: Invalid fixups exist
collect2: ld returned 1 exit status
make[5]: *** [gnatlib-shared-default] Error 1
make[5]: Leaving directory `/test/gnu/gcc/objdir/gcc/ada'
make[4]: *** [gnatlib-shared-dual] Error 2
make[4]: Leaving directory `/test/gnu/gcc/objdir/gcc/ada'
make[3]: *** [gnatlib-shared] Error 2
make[3]: Leaving directory `/test/gnu/gcc/objdir/gcc/ada'
make[2]: *** [gnatlib-shared] Error 2
make[2]: Leaving directory `/test/gnu/gcc/objdir/hppa2.0w-hp-hpux11.11/libada'
make[1]: *** [all-target-libada] Error 2
The error is caused by the following assembler code:
bl .+8,%r1
depi 0,31,2,%r1
L$0375:
ldo L$0371-L$0375(%r1),%r1
This code sequence is generated to load a label operand when
generating PIC code. The above reference to L$0371 is the only
reference to it in the .s file.
/* If we're trying to load the address of a label that happens to be
close, then we can use a shorter sequence. */
if (GET_CODE (operands[1]) == LABEL_REF
!LABEL_REF_NONLOCAL_P (operands[1])
INSN_ADDRESSES_SET_P ()
abs (INSN_ADDRESSES (INSN_UID (XEXP (operands[1], 0)))
- INSN_ADDRESSES (INSN_UID (insn))) 8100)
output_asm_insn (\ldo %1-%2(%0),%0\, xoperands);
else
{
output_asm_insn (\addil L%%%1-%2,%0\, xoperands);
output_asm_insn (\ldo R%%%1-%2(%0),%0\, xoperands);
}
There is no code_label for 371 in .expand, but there are two references:
(jump_insn 365 556 557 84 (set (pc)
(if_then_else (ne (subreg:SI (reg/v:DI 227 [ current ]) 4)
(subreg:SI (reg:DI 228 [ D.6648 ]) 4))
(label_ref 371)
(pc))) g-debpoo.adb:782 -1
(expr_list:REG_BR_PROB (const_int 2900 [0xb54])
(nil))
- 371)
;; End of basic block 84 - ( 88 85)
;; Succ edge 88 [29.0%]
;; Succ edge 85 [71.0%] (fallthru)
;; Start of basic block ( 84) - 85
;; Pred edge 84 [71.0%] (fallthru)
(note 557 365 366 85 [bb 85] NOTE_INSN_BASIC_BLOCK)
(jump_insn 366 557 367 85 (set (pc)
(label_ref 371)) g-debpoo.adb:782 -1
(nil)
- 371)
;; End of basic block 85 - ( 88)
--
Summary: [4.6 Regression] /usr/ccs/bin/ld: Data address is out of
range for short load or store
Product: gcc
Version: 4.6.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: tree-optimization
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: danglin at gcc dot gnu dot org
GCC build triplet: hppa2.0w-hp-hpux11.11
GCC host triplet: hppa2.0w-hp-hpux11.11
GCC target triplet: hppa2.0w-hp-hpux11.11
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45639
[Bug target/45250] [4.6 Regression] FAIL: tr1/5_numerical_facilities/special_functions/01_assoc_laguerre/check_nan.cc
--- Comment #9 from danglin at gcc dot gnu dot org 2010-09-08 23:32 --- Subject: Bug 45250 Author: danglin Date: Wed Sep 8 23:32:06 2010 New Revision: 164036 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=164036 Log: PR target/45250 * config/pa/pa.md (nonlocal_goto): Restore hard frame pointer using hard_frame_pointer_rtx instead of virtual_stack_vars_rtx. (builtin_longjmp): Likewise. (allocate_stack): Use hard_frame_pointer_rtx instead of frame_pointer_rtx. * config/pa/pa-protos.h (pa_initial_elimination_offset): Declare. * config/pa/pa.c (pa_internal_arg_pointer): Declare. (pa_can_eliminate): Likewise. (TARGET_INTERNAL_ARG_POINTER): Define. (TARGET_CAN_ELIMINATE): Define. (hppa_expand_prologue): Use hard frame pointer instead of soft frame pointer. (hppa_expand_epilogue, pa_eh_return_handler_rtx): Likewise. (pa_internal_arg_pointer, pa_can_eliminate, pa_initial_elimination_offset): New. * config/pa/pa.h (FRAME_POINTER_REGNUM): Set to new general register. (HARD_FRAME_POINTER_REGNUM): Set to register three. (INITIAL_FRAME_POINTER_OFFSET): Delete. (ELIMINABLE_REGS, INITIAL_ELIMINATION_OFFSET, DWARF_FRAME_REGISTERS): Define. (DWARF_ALT_FRAME_RETURN_COLUMN, REGNO_OK_FOR_INDEX_P, REGNO_OK_FOR_BASE_P): Update to include soft frame pointer. * config/pa/pa32-regs.h (FIRST_PSEUDO_REGISTER): Increase by one. (FIXED_REGISTERS, CALL_USED_REGISTERS, REG_ALLOC_ORDER, REG_CLASS_CONTENTS, REGNO_REG_CLASS, REGISTER_NAMES): Update to include new soft frame pointer. * config/pa/pa64-regs.h: Likewise. Modified: trunk/gcc/ChangeLog trunk/gcc/config/pa/pa-protos.h trunk/gcc/config/pa/pa.c trunk/gcc/config/pa/pa.h trunk/gcc/config/pa/pa.md trunk/gcc/config/pa/pa32-regs.h trunk/gcc/config/pa/pa64-regs.h -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45250
[Bug testsuite/45590] New: FAIL: gcc.dg/graphite/pr44391.c: unrecognized command line option '-m32'
Executing on host: /home/dave/gnu/gcc-4.6/objdir/gcc/xgcc -B/home/dave/gnu/gcc-4 .6/objdir/gcc/ /home/dave/gnu/gcc/gcc/gcc/testsuite/gcc.dg/graphite/pr44391.c -Os -m32 -fgraphite-identity -ffast-math -S -o pr44391.s(timeout = 300)cc1: error: unrecognized command line option '-m32' compiler exited with status 1output is:cc1: error: unrecognized command line option '-m32'FAIL: gcc.dg/graphite/pr44391.c (test for excess errors) Excess errors: cc1: error: unrecognized command line option '-m32' -- Summary: FAIL: gcc.dg/graphite/pr44391.c: unrecognized command line option '-m32' Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: testsuite AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: danglin at gcc dot gnu dot org GCC build triplet: hppa-unknown-linux-gnu GCC host triplet: hppa-unknown-linux-gnu GCC target triplet: hppa-unknown-linux-gnu http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45590
[Bug testsuite/43959] [4.6 Regression] FAIL: gcc.dg/torture/builtin-cproj-1.c -O1 (test for excess errors)
--- Comment #6 from danglin at gcc dot gnu dot org 2010-09-07 23:23 --- Subject: Bug 43959 Author: danglin Date: Tue Sep 7 23:23:30 2010 New Revision: 163979 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=163979 Log: PR testsuite/43959 * gcc.dg/torture/builtin-cproj-1.c: Require c99 runtime. Modified: trunk/gcc/testsuite/ChangeLog trunk/gcc/testsuite/gcc.dg/torture/builtin-cproj-1.c -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43959
[Bug testsuite/43959] [4.6 Regression] FAIL: gcc.dg/torture/builtin-cproj-1.c -O1 (test for excess errors)
--- Comment #9 from danglin at gcc dot gnu dot org 2010-09-08 00:24 --- Subject: Bug 43959 Author: danglin Date: Wed Sep 8 00:24:44 2010 New Revision: 163985 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=163985 Log: Revert PR testsuite/43959 * gcc.dg/torture/builtin-cproj-1.c: Require c99 runtime. Modified: trunk/gcc/testsuite/ChangeLog trunk/gcc/testsuite/gcc.dg/torture/builtin-cproj-1.c -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43959
[Bug bootstrap/45568] New: [4.6 Regression] [prj-nmsc.o] raised STORAGE_ERROR : stack overflow (or erroneous memory access)
../../xgcc -B../../ -c -g -O2 -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmis sing-prototypes -mdisable-indexing -gnatpg -gnata -I- -I../rts -I. -I/home/dave/ gnu/gcc/gcc/gcc/ada /home/dave/gnu/gcc/gcc/gcc/ada/prj-nmsc.adb -o prj-nmsc.o config.status: creating Makefile config.status: creating include/Makefile config.status: creating threads.mk config.status: creating include/gc_config.h config.status: creating include/gc_ext_config.h config.status: executing default-1 commands Adding multilib support to Makefile in ../../../gcc/boehm-gc multidirs= with_multisubdir= config.status: executing depfiles commands config.status: executing libtool commands ../../xgcc -B../../ -c -g -O2 -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmis sing-prototypes -mdisable-indexing -gnatpg -gnata -I- -I../rts -I. -I/home/dave/ gnu/gcc/gcc/gcc/ada /home/dave/gnu/gcc/gcc/gcc/ada/prj-pars.adb -o prj-pars.o ../../xgcc -B../../ -c -g -O2 -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmis sing-prototypes -mdisable-indexing -gnatpg -gnata -I- -I../rts -I. -I/home/dave/gnu/gcc/gcc/gcc/ada /home/dave/gnu/gcc/gcc/gcc/ada/prj-part.adb -o prj-part.o ../../xgcc -B../../ -c -g -O2 -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -mdisable-indexing -gnatpg -gnata -I- -I../rts -I. -I/home/dave/gnu/gcc/gcc/gcc/ada /home/dave/gnu/gcc/gcc/gcc/ada/prj-proc.adb -o prj-proc.o raised STORAGE_ERROR : stack overflow (or erroneous memory access) make[3]: *** [prj-nmsc.o] Error 1 make[3]: *** Waiting for unfinished jobs Checking multilib configuration for libobjc... mkdir -p -- hppa-linux/libobjc Configuring in hppa-linux/libobjc configure: creating cache ./config.cache checking build system type... make[3]: Leaving directory `/home/dave/gnu/gcc/objdir/gcc/ada/tools' make[2]: *** [gnattools-native] Error 2 make[2]: Leaving directory `/home/dave/gnu/gcc/objdir/gnattools' make[1]: *** [all-gnattools] Error 2 make[1]: *** Waiting for unfinished jobs This build failure was introduced between revision 163743 and 163867. 163805 has a different Ada build failure. -- Summary: [4.6 Regression] [prj-nmsc.o] raised STORAGE_ERROR : stack overflow (or erroneous memory access) Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: bootstrap AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: danglin at gcc dot gnu dot org GCC build triplet: hppa-unknown-linux-gnu GCC host triplet: hppa-unknown-linux-gnu GCC target triplet: hppa-unknown-linux-gnu http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45568
[Bug middle-end/45251] [4.6 Regression] Java testsuite regressions on hppa-linux
--- Comment #1 from danglin at gcc dot gnu dot org 2010-09-06 00:46 --- These failures were introduced in revision 162943: Author: rguenth Date: Fri Aug 6 11:47:31 2010 New Revision: 162943 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=162943 Log: 2010-08-06 Richard Guenther rguent...@suse.de * tree-ssa-ccp.c (struct prop_value_d): Add mask member. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45251
[Bug testsuite/43957] [4.6 Regression] FAIL: gcc.dg/const-uniq-1.c scan-tree-dump-times gimple LC0 2
--- Comment #4 from danglin at gcc dot gnu dot org 2010-09-04 19:40 --- Subject: Bug 43957 Author: danglin Date: Sat Sep 4 19:40:07 2010 New Revision: 163867 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=163867 Log: PR testsuite/43957 * gcc.dg/const-uniq-1.c: Modify regexp. Modified: trunk/gcc/testsuite/ChangeLog trunk/gcc/testsuite/gcc.dg/const-uniq-1.c -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43957
[Bug testsuite/43957] [4.6 Regression] FAIL: gcc.dg/const-uniq-1.c scan-tree-dump-times gimple LC0 2
--- Comment #5 from danglin at gcc dot gnu dot org 2010-09-04 19:46 --- Fixed. -- danglin at gcc dot gnu dot org changed: What|Removed |Added Status|WAITING |RESOLVED Resolution||FIXED http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43957
[Bug c/45491] New: FAIL: gcc.c-torture/compile/pr45085.c
Executing on host: /test/gnu/gcc/objdir/gcc/xgcc -B/test/gnu/gcc/objdir/gcc/ - O0 -O2 -Wuninitialized -c -o pr45085.o /test/gnu/gcc/gcc/gcc/testsuite/gcc.c- torture/compile/pr45085.c(timeout = 300) /test/gnu/gcc/gcc/gcc/testsuite/gcc.c-torture/compile/pr45085.c: In function 'fn 9': /test/gnu/gcc/gcc/gcc/testsuite/gcc.c-torture/compile/pr45085.c:35:12: warning: 't.t3' may be used uninitialized in this function [-Wuninitialized] /test/gnu/gcc/gcc/gcc/testsuite/gcc.c-torture/compile/pr45085.c:35:12: warning: 't.t2' may be used uninitialized in this function [-Wuninitialized] /test/gnu/gcc/gcc/gcc/testsuite/gcc.c-torture/compile/pr45085.c:35:12: warning: 't.t1' may be used uninitialized in this function [-Wuninitialized] output is: /test/gnu/gcc/gcc/gcc/testsuite/gcc.c-torture/compile/pr45085.c: In function 'fn 9': /test/gnu/gcc/gcc/gcc/testsuite/gcc.c-torture/compile/pr45085.c:35:12: warning: 't.t3' may be used uninitialized in this function [-Wuninitialized] /test/gnu/gcc/gcc/gcc/testsuite/gcc.c-torture/compile/pr45085.c:35:12: warning: 't.t2' may be used uninitialized in this function [-Wuninitialized] /test/gnu/gcc/gcc/gcc/testsuite/gcc.c-torture/compile/pr45085.c:35:12: warning: 't.t1' may be used uninitialized in this function [-Wuninitialized] FAIL: gcc.c-torture/compile/pr45085.c -O0 (test for excess errors) /test/gnu/gcc/gcc/gcc/testsuite/gcc.c-torture/compile/pr45085.c:35:12: warning: 't.t3' may be used uninitialized in this function [-Wuninitialized] /test/gnu/gcc/gcc/gcc/testsuite/gcc.c-torture/compile/pr45085.c:35:12: warning: 't.t2' may be used uninitialized in this function [-Wuninitialized] /test/gnu/gcc/gcc/gcc/testsuite/gcc.c-torture/compile/pr45085.c:35:12: warning: 't.t1' may be used uninitialized in this function [-Wuninitialized] First seen in revision 163038. 163010 was ok. -- Summary: FAIL: gcc.c-torture/compile/pr45085.c Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: danglin at gcc dot gnu dot org GCC build triplet: hppa2.0w-hp-hpux11.11 GCC host triplet: hppa2.0w-hp-hpux11.11 GCC target triplet: hppa2.0w-hp-hpux11.11 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45491
[Bug target/45250] [4.6 Regression] FAIL: tr1/5_numerical_facilities/special_functions/01_assoc_laguerre/check_nan.cc
--- Comment #3 from danglin at gcc dot gnu dot org 2010-08-27 12:50 --- Introduced in revision 162337: 2010-07-20 Jakub Jelinek ja...@redhat.com * var-tracking.c (vt_expand_loc, vt_expand_loc_dummy): Bump maximum depth to 8 from 5. -- danglin at gcc dot gnu dot org changed: What|Removed |Added CC||jakub at redhat dot com http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45250
[Bug middle-end/45388] New: [4.6 Regression] Global constructor not found
Executing on host: /test/gnu/gcc/objdir/gcc/testsuite/g++/../../g++ -B/test/gnu/ gcc/objdir/gcc/testsuite/g++/../../ /test/gnu/gcc/gcc/gcc/testsuite/g++.dg/abi/c ovariant3.C -nostdinc++ -I/test/gnu/gcc/objdir/hppa2.0w-hp-hpux11.11/libstdc++- v3/include/hppa2.0w-hp-hpux11.11 -I/test/gnu/gcc/objdir/hppa2.0w-hp-hpux11.11/li bstdc++-v3/include -I/test/gnu/gcc/gcc/libstdc++-v3/libsupc++ -I/test/gnu/gcc/gc c/libstdc++-v3/include/backward -I/test/gnu/gcc/gcc/libstdc++-v3/testsuite/util -fmessage-length=0 -ansi -pedantic-errors -Wno-long-long -L/test/gnu/gcc/ob jdir/hppa2.0w-hp-hpux11.11/./libstdc++-v3/src/.libs -B/test/gnu/gcc/objdir/hppa 2.0w-hp-hpux11.11/./libstdc++-v3/src/.libs -L/test/gnu/gcc/objdir/hppa2.0w-hp-h pux11.11/./libstdc++-v3/src/.libs -L/test/gnu/gcc/objdir/hppa2.0w-hp-hpux11.11/. /libiberty -lm -o ./covariant3.exe(timeout = 300) /usr/ccs/bin/ld: Unsatisfied symbols: _GLOBAL__I__ZN2c12f6Ev (first referenced in /var/tmp//cca27s2P.o) (code) collect2: ld returned 1 exit status compiler exited with status 1 output is: /usr/ccs/bin/ld: Unsatisfied symbols: _GLOBAL__I__ZN2c12f6Ev (first referenced in /var/tmp//cca27s2P.o) (code) collect2: ld returned 1 exit status FAIL: g++.dg/abi/covariant3.C (test for excess errors) -bash-3.2$ ./xgcc -B./ -v Reading specs from ./specs COLLECT_GCC=./xgcc COLLECT_LTO_WRAPPER=./lto-wrapper Target: hppa2.0w-hp-hpux11.11 Configured with: ../gcc/configure --with-gnu-as --with-as=/opt/gnu/bin/as --enable-shared --with-local-prefix=/opt/gnu --prefix=/opt/gnu/gcc/gcc-4.6.0 --with-gmp=/opt/gnu/gcc/gcc-4.6.0 --enable-threads=posix --enable-debug=no --disable-nls --without-cloog --without-ppl --enable-languages=c,c++,objc,fortran,java,ada,obj-c++ Thread model: posix gcc version 4.6.0 20100822 (experimental) [trunk revision 163461] (GCC) -- Summary: [4.6 Regression] Global constructor not found Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: middle-end AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: danglin at gcc dot gnu dot org GCC build triplet: hppa2.0w-hpux11.11 GCC host triplet: hppa2.0w-hpux11.11 GCC target triplet: hppa2.0w-hpux11.11 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45388
[Bug middle-end/45388] [4.6 Regression] Global constructor not found
--- Comment #1 from danglin at gcc dot gnu dot org 2010-08-23 20:58 --- Constructor is no longer global: .PARAM _GLOBAL__I__ZN2c12f6Ev,PRIV_LEV=3 L$FB0035: _GLOBAL__I__ZN2c12f6Ev: As a result, collect2 does not find the constructor. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45388
[Bug boehm-gc/34544] pthread_default_stacksize_np failed.
--- Comment #22 from danglin at gcc dot gnu dot org 2010-08-22 16:23 --- Subject: Bug 34544 Author: danglin Date: Sun Aug 22 16:23:38 2010 New Revision: 163461 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=163461 Log: PR boehm-gc/34544 * gthr-posix.h (__gthread_active_init): Delete. (__gthread_active_p): Do activity check here. Don't include errno.h on hppa-hpux. Update comment. * gthr-posix95.h (__gthread_active_init): Delete. (__gthread_active_p): Do activity check here. Don't include errno.h on hppa-hpux. Update comment. * config.gcc (hppa[12]*-*-hpux11*): Define extra_parts. * config/pa/pa64-hpux.h (LIB_SPEC): When -static is specified, only add -lpthread when -mt or -pthread is specified. * config/pa/pa-hpux11.h (LIB_SPEC): likewise. (LINK_GCC_C_SEQUENCE_SPEC): Define. * config/pa/t-pa-hpux11 (LIBGCCSTUB_OBJS): Define. (stublib.c, pthread_default_stacksize_np-stub.o, pthread_mutex_lock-stub.o, pthread_mutex_unlock-stub.o, $(T)libgcc_stub.a): Add methods. * config/pa/t-pa64 (LIBGCCSTUB_OBJS): Add pthread stubs. (stublib.c, pthread_default_stacksize_np-stub.o, pthread_mutex_lock-stub.o, pthread_mutex_unlock-stub.o): Add methods. * config/pa/stublib.c (pthread_default_stacksize_np, pthread_mutex_lock, pthread_mutex_unlock): New stubs. Modified: trunk/gcc/ChangeLog trunk/gcc/config.gcc trunk/gcc/config/pa/pa-hpux11.h trunk/gcc/config/pa/pa64-hpux.h trunk/gcc/config/pa/stublib.c trunk/gcc/config/pa/t-pa-hpux11 trunk/gcc/config/pa/t-pa64 trunk/gcc/gthr-posix.h trunk/gcc/gthr-posix95.h -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34544
[Bug target/39690] ld: An unknown relocation type 8
--- Comment #6 from danglin at gcc dot gnu dot org 2010-08-22 01:26 --- Fixed. -- danglin at gcc dot gnu dot org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution||FIXED http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39690
[Bug testsuite/45342] New: FAIL: gcc.dg/tls/thr-cse-1.c scan-assembler-not emutls_get_address.*emutls_get_address.*
Executing on host: /test/gnu/gcc/objdir/gcc/xgcc -B/test/gnu/gcc/objdir/gcc/ /te st/gnu/gcc/gcc/gcc/testsuite/gcc.dg/tls/thr-cse-1.c -O1 -S -o thr-cse-1.s (timeout = 300) PASS: gcc.dg/tls/thr-cse-1.c (test for excess errors) FAIL: gcc.dg/tls/thr-cse-1.c scan-assembler-not emutls_get_address.*emutls_get_a ddress.* We have in the .s: b,l __emutls_get_address,%r2 ... .type __emutls_get_address, @function -- Summary: FAIL: gcc.dg/tls/thr-cse-1.c scan-assembler-not emutls_get_address.*emutls_get_address.* Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: testsuite AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: danglin at gcc dot gnu dot org GCC build triplet: hppa64-hp-hpux11.11 GCC host triplet: hppa64-hp-hpux11.11 GCC target triplet: hppa64-hp-hpux11.11 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45342
[Bug target/45250] [4.6 Regression] FAIL: tr1/5_numerical_facilities/special_functions/01_assoc_laguerre/check_nan.cc
--- Comment #1 from danglin at gcc dot gnu dot org 2010-08-19 18:26 --- Introduced by following change: 2010-07-22 Martin Jambor mjam...@suse.cz PR tree-optimization/44891 * tree-sra.c: Include gimple-pretty-print.h. (replace_uses_with_default_def_ssa_name): Renamed to get_repl_default_def_ssa_name, return the new SSA name instead of replacing the old one. (sra_modify_assign): Dump a message when removing a load, if the LHS is an SSA_NAME, do not do any propagation, just set the RHS to a default definition SSA NAME, type convert if necessary. * Makefile.in (tree-sra.o): Add gimple-pretty-print.h to dependencies. -- danglin at gcc dot gnu dot org changed: What|Removed |Added CC||mjambor at suse dot cz http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45250
[Bug target/45250] [4.6 Regression] FAIL: tr1/5_numerical_facilities/special_functions/01_assoc_laguerre/check_nan.cc
--- Comment #2 from danglin at gcc dot gnu dot org 2010-08-19 18:33 --- (In reply to comment #1) Introduced by following change: 2010-07-22 Martin Jambor mjam...@suse.cz PR tree-optimization/44891 * tree-sra.c: Include gimple-pretty-print.h. (replace_uses_with_default_def_ssa_name): Renamed to get_repl_default_def_ssa_name, return the new SSA name instead of replacing the old one. (sra_modify_assign): Dump a message when removing a load, if the LHS is an SSA_NAME, do not do any propagation, just set the RHS to a default definition SSA NAME, type convert if necessary. * Makefile.in (tree-sra.o): Add gimple-pretty-print.h to dependencies. Sorry Martin, I must be blind... http://gcc.gnu.org/ml/gcc-testresults/2010-08/msg01959.html -- danglin at gcc dot gnu dot org changed: What|Removed |Added CC|mjambor at suse dot cz | http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45250
[Bug preprocessor/45319] New: FAIL: libgomp.fortran/vla4.f90
Executing on host: /mnt/gnu/gcc/objdir/gcc/xgcc -B/mnt/gnu/gcc/objdir/gcc/ /mnt/ gnu/gcc/gcc/libgomp/testsuite/libgomp.fortran/vla4.f90 -B/mnt/gnu/gcc/objdir/hp pa2.0w-hp-hpux11.11/./libgomp/ -B/mnt/gnu/gcc/objdir/hppa2.0w-hp-hpux11.11/./lib gomp/.libs -I/mnt/gnu/gcc/objdir/hppa2.0w-hp-hpux11.11/./libgomp -I/mnt/gnu/gcc/ gcc/libgomp/testsuite/.. -fmessage-length=0 -fopenmp -O0 -B/mnt/gnu/gcc/objdi r/hppa2.0w-hp-hpux11.11/./libgomp/../libgfortran/.libs -L/mnt/gnu/gcc/objdir/h ppa2.0w-hp-hpux11.11/./libgomp/.libs -lgomp -L/mnt/gnu/gcc/objdir/hppa2.0w-hp-hp ux11.11/./libgomp/../libgfortran/.libs -lgfortran -lm -o ./vla4.exe (timeou t = 300) /mnt/gnu/gcc/gcc/libgomp/testsuite/libgomp.fortran/vla4.f90: In function 'foo': /mnt/gnu/gcc/gcc/libgomp/testsuite/libgomp.fortran/vla4.f90:96:0: warning: barri er region may not be closely nested inside of work-sharing, critical, ordered, m aster or explicit task region output is: /mnt/gnu/gcc/gcc/libgomp/testsuite/libgomp.fortran/vla4.f90: In function 'foo': /mnt/gnu/gcc/gcc/libgomp/testsuite/libgomp.fortran/vla4.f90:96:0: warning: barri er region may not be closely nested inside of work-sharing, critical, ordered, m aster or explicit task region FAIL: libgomp.fortran/vla4.f90 -O0 (test for warnings, line 97) FAIL: libgomp.fortran/vla4.f90 -O0 (test for excess errors) /mnt/gnu/gcc/gcc/libgomp/testsuite/libgomp.fortran/vla4.f90:96:0: warning: barri er region may not be closely nested inside of work-sharing, critical, ordered, m aster or explicit task region Appears warning points to wrong line number. -- Summary: FAIL: libgomp.fortran/vla4.f90 Product: gcc Version: 4.5.2 Status: UNCONFIRMED Severity: normal Priority: P3 Component: preprocessor AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: danglin at gcc dot gnu dot org GCC build triplet: hppa2.0w-hp-hpux11.11 GCC host triplet: hppa2.0w-hp-hpux11.11 GCC target triplet: hppa2.0w-hp-hpux11.11 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45319
[Bug fortran/45319] [4.5 Regression] FAIL: libgomp.fortran/vla4.f90
--- Comment #1 from danglin at gcc dot gnu dot org 2010-08-18 14:32 --- Similar fails: FAIL: gfortran.dg/gomp/appendix-a/a.35.4.f90 -O (test for warnings, line 11) FAIL: gfortran.dg/gomp/appendix-a/a.35.4.f90 -O (test for excess errors) Excess errors: /mnt/gnu/gcc/gcc/gcc/testsuite/gfortran.dg/gomp/appendix-a/a.35.4.f90:9:0: warni ng: barrier region may not be closely nested inside of work-sharing, critical, o rdered, master or explicit task region FAIL: libgomp.fortran/vla5.f90 -O0 (test for warnings, line 69) FAIL: libgomp.fortran/vla5.f90 -O0 (test for excess errors) Excess errors: /mnt/gnu/gcc/gcc/libgomp/testsuite/libgomp.fortran/vla5.f90:68:0: warning: barri er region may not be closely nested inside of work-sharing, critical, ordered, m aster or explicit task region -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45319
[Bug tree-optimization/44632] [4.4/4.5 regression] wrong code for complex division
--- Comment #20 from danglin at gcc dot gnu dot org 2010-08-16 20:18 --- Subject: Bug 44632 Author: danglin Date: Mon Aug 16 20:18:08 2010 New Revision: 163284 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=163284 Log: Backport from mainline: 2010-08-09 Richard Guenther rguent...@suse.de PR middle-end/44632 * function.c (gimplify_parameters): Do not clear addressable bit of the original parameter. Modified: branches/gcc-4_5-branch/gcc/ChangeLog branches/gcc-4_5-branch/gcc/function.c -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44632
[Bug tree-optimization/44632] [4.4/4.5 regression] wrong code for complex division
--- Comment #21 from danglin at gcc dot gnu dot org 2010-08-16 20:25 --- Subject: Bug 44632 Author: danglin Date: Mon Aug 16 20:24:54 2010 New Revision: 163285 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=163285 Log: Backport from mainline: 2010-08-09 Richard Guenther rguent...@suse.de PR middle-end/44632 * function.c (gimplify_parameters): Do not clear addressable bit of the original parameter. Modified: branches/gcc-4_4-branch/gcc/ChangeLog branches/gcc-4_4-branch/gcc/function.c -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44632
[Bug tree-optimization/44632] [4.4/4.5 regression] wrong code for complex division
--- Comment #22 from danglin at gcc dot gnu dot org 2010-08-16 20:27 --- Fixed. -- danglin at gcc dot gnu dot org changed: What|Removed |Added Status|NEW |RESOLVED Resolution||FIXED http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44632
[Bug boehm-gc/34544] pthread_default_stacksize_np failed.
--- Comment #18 from danglin at gcc dot gnu dot org 2010-08-14 14:37 --- Subject: Bug 34544 Author: danglin Date: Sat Aug 14 14:36:47 2010 New Revision: 163242 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=163242 Log: Revert: 2010-08-10 John David Anglin dave.ang...@nrc-cnrc.gc.ca PR boehm-gc/34544 * gthr-posix.h (__gthread_start): Delete. (__gthread_active_init): Use pthread_default_stacksize_np instead of pthread_create to determine if hpux pthreads are active. * gthr-posix95.h (__gthread_start): Delete. (__gthread_active_init): Likewise use pthread_default_stacksize_np. Modified: branches/gcc-4_3-branch/gcc/ChangeLog branches/gcc-4_3-branch/gcc/gthr-posix.h branches/gcc-4_3-branch/gcc/gthr-posix95.h -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34544
[Bug boehm-gc/34544] pthread_default_stacksize_np failed.
--- Comment #19 from danglin at gcc dot gnu dot org 2010-08-14 14:43 --- Subject: Bug 34544 Author: danglin Date: Sat Aug 14 14:42:43 2010 New Revision: 163243 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=163243 Log: Revert: 2010-08-08 John David Anglin dave.ang...@nrc-cnrc.gc.ca PR boehm-gc/34544 * gthr-posix.h (__gthread_start): Delete. (__gthread_active_init): Use pthread_default_stacksize_np instead of pthread_create to determine if hpux pthreads are active. * gthr-posix95.h (__gthread_start): Delete. (__gthread_active_init): Likewise use pthread_default_stacksize_np. Modified: branches/gcc-4_4-branch/gcc/ChangeLog branches/gcc-4_4-branch/gcc/gthr-posix.h branches/gcc-4_4-branch/gcc/gthr-posix95.h -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34544
[Bug boehm-gc/34544] pthread_default_stacksize_np failed.
--- Comment #20 from danglin at gcc dot gnu dot org 2010-08-14 14:45 --- Subject: Bug 34544 Author: danglin Date: Sat Aug 14 14:45:20 2010 New Revision: 163244 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=163244 Log: Revert: 2010-08-08 John David Anglin dave.ang...@nrc-cnrc.gc.ca PR boehm-gc/34544 * gthr-posix.h (__gthread_start): Delete. (__gthread_active_init): Use pthread_default_stacksize_np instead of pthread_create to determine if hpux pthreads are active. * gthr-posix95.h (__gthread_start): Delete. (__gthread_active_init): Likewise use pthread_default_stacksize_np. Modified: branches/gcc-4_5-branch/gcc/ChangeLog branches/gcc-4_5-branch/gcc/gthr-posix.h branches/gcc-4_5-branch/gcc/gthr-posix95.h -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34544
[Bug tree-optimization/45220] [4.6 Regression] libjava/libltdl/ltdl.c:1272:1: internal compiler error: Segmenta
--- Comment #3 from danglin at gcc dot gnu dot org 2010-08-10 14:56 --- Reverting 162842 restores full bootstrap. -- danglin at gcc dot gnu dot org changed: What|Removed |Added GCC host triplet|hppa2.0w-hp-hpux11.11, |hppa2.0w-hp-hpux11.11 |hppa64-hp-hpux11.11 | http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45220
[Bug boehm-gc/34544] pthread_default_stacksize_np failed.
--- Comment #7 from danglin at gcc dot gnu dot org 2010-08-10 15:24 --- Subject: Bug 34544 Author: danglin Date: Tue Aug 10 15:23:07 2010 New Revision: 163071 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=163071 Log: PR boehm-gc/34544 * gthr-posix.h (__gthread_start): Delete. (__gthread_active_init): Use pthread_default_stacksize_np instead of pthread_create to determine if hpux pthreads are active. * gthr-posix95.h (__gthread_start): Delete. (__gthread_active_init): Likewise use pthread_default_stacksize_np. Modified: branches/gcc-4_3-branch/gcc/ChangeLog branches/gcc-4_3-branch/gcc/gthr-posix.h branches/gcc-4_3-branch/gcc/gthr-posix95.h -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34544
[Bug c++/44641] Generated constructors and destructors get wrong debug location when a typedef uses a forward declaration of the type before the definition
--- Comment #20 from danglin at gcc dot gnu dot org 2010-08-10 22:13 --- Test still fails on hppa-linux. -- danglin at gcc dot gnu dot org changed: What|Removed |Added Status|RESOLVED|REOPENED Resolution|FIXED | http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44641
[Bug target/45250] New: [4.6 Regression] FAIL: tr1/5_numerical_facilities/special_functions/01_assoc_laguerre/check_nan.cc
optimized out, cb=value optimized out, data=0xbff01d48) at ../../gcc/gcc/cselib.c:2314 #7 0x0071dc64 in vt_expand_loc_callback (x=0xb20818, regs=0xb0fc50, max_depth=8, data=0xbff01d48) at ../../gcc/gcc/var-tracking.c:4558 #8 0x002ec1a0 in cselib_expand_value_rtx_1 (orig=0xb20818, evd=0xbff01d48, max_depth=11667480) at ../../gcc/gcc/cselib.c:2314 #9 0x002ed340 in cselib_expand_value_rtx_cb (orig=value optimized out, regs_active=value optimized out, max_depth=value optimized out, cb=value optimized out, data=0xbff01d48) at ../../gcc/gcc/cselib.c:2314 ---Type return to continue, or q return to quit--- #10 0x00711034 in vt_expand_loc (loc=value optimized out, vars=value optimized out) at ../../gcc/gcc/var-tracking.c:4558 #11 0x00714608 in emit_note_insn_var_location (varp=0xb15930, data=value optimized out) at ../../gcc/gcc/var-tracking.c:4558 #12 0x008d9528 in htab_traverse_noresize (htab=value optimized out, callba...@0x9ff9be: 0x714158 emit_note_insn_var_location, info=0xbff01b48) at ../../gcc/libiberty/hashtab.c:543 #13 0x0071c3b4 in emit_notes_for_changes (insn=0x415379d8, where=EMIT_NOTE_BEFORE_INSN, vars=value optimized out) at ../../gcc/gcc/var-tracking.c:4558 #14 0x0071c70c in vt_emit_notes () at ../../gcc/gcc/var-tracking.c:4558 #15 0x0071ffac in variable_tracking_main () at ../../gcc/gcc/var-tracking.c:4558 #16 0x004b9ae4 in execute_one_pass (pass=0x9fc1a0) at ./gt-passes.h:44 Failed assertion: gcc_assert (byte GET_MODE_SIZE (innermode)); -- Summary: [4.6 Regression] FAIL: tr1/5_numerical_facilities/special_functions/01_assoc_la guerre/check_nan.cc Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: target AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: danglin at gcc dot gnu dot org GCC build triplet: ppa-unknown-linux-gnu GCC host triplet: hppa-unknown-linux-gnu GCC target triplet: ppa-unknown-linux-gnu http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45250
[Bug middle-end/45251] New: [4.6 Regression] Java testsuite regressions on hppa-linux
The following new fails appeared between revision 162917 and 162948:
FAIL: pr29812 execution - gij test
FAIL: ExtraClassLoader execution - source compiled test
FAIL: ExtraClassLoader -findirect-dispatch execution - source compiled test
FAIL: ExtraClassLoader -O3 execution - source compiled test
FAIL: ExtraClassLoader -O3 -findirect-dispatch execution - source compiled test
Executing on host: /home/dave/gnu/gcc/objdir/gcc/xgcc
-B/home/dave/gnu/gcc/objdi
r/gcc/ /home/dave/gnu/gcc/gcc/libjava/testsuite/libjava.jni/pr29812_injar.c
-sh
ared -fPIC -I. -I.. -I/home/dave/gnu/gcc/gcc/libjava/testsuite/libjava.jni
-fdol
lars-in-identifiers -Wmissing-prototypes
-I/home/dave/gnu/gcc/gcc/libjava/testsu
ite/../include -I/home/dave/gnu/gcc/gcc/libjava/testsuite/../classpath/include
-lm -o libpr29812_injar.so(timeout = 300)
PASS: pr29812_injar.c compilation
set_ld_library_path_env_vars:
ld_library_path=.:/home/dave/gnu/gcc/objdir/hppa-l
inux/./libjava/.libs:/home/dave/gnu/gcc/objdir/gcc
invoke: /home/dave/gnu/gcc/objdir/hppa-linux/./libjava/gij -classpath
/home/dave
/gnu/gcc/gcc/libjava/testsuite/libjava.jni/pr29812.jar pr29812
/home/dave/gnu/gc
c/gcc/libjava/testsuite/libjava.jni/pr29812_injar.jar
Setting LD_LIBRARY_PATH to
.:/home/dave/gnu/gcc/objdir/hppa-linux/./libjava/.lib
s:/home/dave/gnu/gcc/objdir/gcc:.:/home/dave/gnu/gcc/objdir/hppa-linux/./libjava
/.libs:/home/dave/gnu/gcc/objdir/gcc:/home/dave/gnu/gcc/objdir/hppa-linux/libstd
c++-v3/.libs:/home/dave/gnu/gcc/objdir/hppa-linux/libmudflap/.libs:/home/dave/gn
u/gcc/objdir/hppa-linux/libssp/.libs:/home/dave/gnu/gcc/objdir/hppa-linux/libgom
p/.libs:/home/dave/gnu/gcc/objdir/./gcc:/home/dave/gnu/gcc/objdir/./prev-gcc
lt-gij:
/home/dave/gnu/gcc/gcc/libjava/testsuite/libjava.jni/pr29812_injar.c:16:
JNI_OnLoad: Assertion `k != ((void *)0)' failed.
FAIL: pr29812 execution - gij test
UNTESTED: pr29812 output - gij test
The others are like the following:
Exception in thread main java.lang.ClassNotFoundException: C not found in
gnu.
gcj.runtime.SystemClassLoader{urls=[file:./,file:/home/dave/gnu/gcc/gcc/libjava/
testsuite/libjava.lang/,file:/home/dave/gnu/gcc/objdir/hppa-linux/libjava/testsu
ite/,file:/home/dave/gnu/gcc/objdir/hppa-linux/libjava/testsuite/../libgcj-4.6.0
.jar], parent=gnu.gcj.runtime.ExtensionClassLoader{urls=[], parent=null}}
at java.net.URLClassLoader.findClass(URLClassLoader.java:531)
at java.lang.ClassLoader.loadClass(ClassLoader.java:452)
at java.lang.ClassLoader.loadClass(ClassLoader.java:387)
at java.lang.Class.forName(natClass.cc:105)
at java.lang.Class.newInstance(natClass.cc:664)
at ExtraClassLoader.main(ExtraClassLoader.java:9)
FAIL: ExtraClassLoader execution - source compiled test
UNTESTED: ExtraClassLoader output - source compiled test
--
Summary: [4.6 Regression] Java testsuite regressions on hppa-
linux
Product: gcc
Version: 4.6.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: middle-end
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: danglin at gcc dot gnu dot org
GCC build triplet: hppa-unknown-linux-gnu
GCC host triplet: hppa-unknown-linux-gnu
GCC target triplet: hppa-unknown-linux-gnu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45251
[Bug boehm-gc/34544] pthread_default_stacksize_np failed.
--- Comment #3 from danglin at gcc dot gnu dot org 2010-08-08 15:04 --- Subject: Bug 34544 Author: danglin Date: Sun Aug 8 15:04:38 2010 New Revision: 163003 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=163003 Log: PR boehm-gc/34544 * gthr-posix.h (__gthread_start): Delete. (__gthread_active_init): Use pthread_default_stacksize_np instead of pthread_create to determine if hpux pthreads are active. * gthr-posix95.h (__gthread_start): Delete. (__gthread_active_init): Likewise use pthread_default_stacksize_np. Modified: trunk/gcc/ChangeLog trunk/gcc/gthr-posix.h trunk/gcc/gthr-posix95.h -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34544
[Bug boehm-gc/34544] pthread_default_stacksize_np failed.
--- Comment #4 from danglin at gcc dot gnu dot org 2010-08-08 15:08 --- Subject: Bug 34544 Author: danglin Date: Sun Aug 8 15:07:53 2010 New Revision: 163004 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=163004 Log: PR boehm-gc/34544 * gthr-posix.h (__gthread_start): Delete. (__gthread_active_init): Use pthread_default_stacksize_np instead of pthread_create to determine if hpux pthreads are active. * gthr-posix95.h (__gthread_start): Delete. (__gthread_active_init): Likewise use pthread_default_stacksize_np. Modified: branches/gcc-4_5-branch/gcc/ChangeLog branches/gcc-4_5-branch/gcc/gthr-posix.h branches/gcc-4_5-branch/gcc/gthr-posix95.h -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34544
[Bug boehm-gc/34544] pthread_default_stacksize_np failed.
--- Comment #5 from danglin at gcc dot gnu dot org 2010-08-08 15:11 --- Subject: Bug 34544 Author: danglin Date: Sun Aug 8 15:11:20 2010 New Revision: 163005 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=163005 Log: PR boehm-gc/34544 * gthr-posix.h (__gthread_start): Delete. (__gthread_active_init): Use pthread_default_stacksize_np instead of pthread_create to determine if hpux pthreads are active. * gthr-posix95.h (__gthread_start): Delete. (__gthread_active_init): Likewise use pthread_default_stacksize_np. Modified: branches/gcc-4_4-branch/gcc/ChangeLog branches/gcc-4_4-branch/gcc/gthr-posix.h branches/gcc-4_4-branch/gcc/gthr-posix95.h -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34544
[Bug boehm-gc/34544] pthread_default_stacksize_np failed.
--- Comment #6 from danglin at gcc dot gnu dot org 2010-08-08 15:17 --- Fixed on trunk, 4.5 and 4.4. -- danglin at gcc dot gnu dot org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution||FIXED http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34544
[Bug target/44805] [4.6 Regression] FAIL: gcc.c-torture/execute/builtins/strpcpy-2.c execution, at -O1 and above
--- Comment #5 from danglin at gcc dot gnu dot org 2010-08-08 19:55 --- Subject: Bug 44805 Author: danglin Date: Sun Aug 8 19:55:40 2010 New Revision: 163017 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=163017 Log: Backport from mainline. 2010-07-17 John David Anglin dave.ang...@nrc-cnrc.gc.ca PR target/44805 * config/pa/pa.h (CONSTANT_ALIGNMENT): Align strings to BITS_PER_WORD on all targets. Modified: branches/gcc-4_5-branch/gcc/ChangeLog branches/gcc-4_5-branch/gcc/config/pa/pa.h -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44805
[Bug target/44805] [4.6 Regression] FAIL: gcc.c-torture/execute/builtins/strpcpy-2.c execution, at -O1 and above
--- Comment #6 from danglin at gcc dot gnu dot org 2010-08-08 19:57 --- Subject: Bug 44805 Author: danglin Date: Sun Aug 8 19:57:46 2010 New Revision: 163018 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=163018 Log: Backport from mainline. 2010-07-17 John David Anglin dave.ang...@nrc-cnrc.gc.ca PR target/44805 * config/pa/pa.h (CONSTANT_ALIGNMENT): Align strings to BITS_PER_WORD on all targets. Modified: branches/gcc-4_4-branch/gcc/ChangeLog branches/gcc-4_4-branch/gcc/config/pa/pa.h -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44805
[Bug c++/44641] Generated constructors and destructors get wrong debug location when a typedef uses a forward declaration of the type before the definition
--- Comment #17 from danglin at gcc dot gnu dot org 2010-08-09 00:19 --- The match string doesn't work on hppa-linux: FAIL: g++.dg/debug/dwarf2/lineno-simple1.C scan-assembler _ZN1CC[12]Ev:[^\\t]*(\ \t.(frame|mask|file)[^\\t]*)*\\t[^:]+:4\\n FAIL: g++.dg/debug/dwarf2/lineno-simple1.C scan-assembler _ZN1C3fooEv:[^\\t]*(\\ t.(frame|mask|file)[^\\t]*)*\\t[^:]+:6\\nFAIL: g++.dg/debug/dwarf2/lineno-simple1.C scan-assembler main:[^\\t]*(\\t.(fram e|mask|file)[^\\t]*)*\\t[^:]+:12\\n FAIL: g++.dg/debug/dwarf2/nested-2.C scan-assembler [^\n\r]*\\(DIE[^\n\r]*DW_TAG _structure_type\\)[\n\r]+[^\n\r]*S0[ \t]+(#|//)[ \t]+DW_AT_name[\n\r]+(.*) ?\\(DIE[^\n\r]*DW_TAG_structure_type\\)[\n\r]+[^\n\r]*Tint0[ \t]+(.*)?\\ (DIE[^\n\r]*DW_TAG_template_type_param\\)[\n\r]+[^\n\r]*[\n\r]+[^\n\r]*[\n\r]+[^ \n\r]*(#|//)[ \t]+end of children of DIE[^\n\r]*[\n\r]+[^\n\r]*end of children o f DIE[^\n\r]* FAIL: g++.dg/debug/dwarf2/pr44641.C scan-assembler _ZN12MisplacedDbgI4FullEC[12] Ev:[^\\t]*(\\t.(frame|mask|file)[^\\t]*)*\\t[^:]+:21\\n FAIL: g++.dg/debug/dwarf2/pr44641.C scan-assembler _ZN12MisplacedDbgI4FullED0Ev: [^\\t]*(\\t.(frame|mask|file)[^\\t]*)*\\t[^:]+:21\\n FAIL: g++.dg/debug/dwarf2/pr44641.C scan-assembler _ZN12MisplacedDbgIP3ArgEC[12] Ev:[^\\t]*(\\t.(frame|mask|file)[^\\t]*)*\\t[^:]+:28\\n FAIL: g++.dg/debug/dwarf2/pr44641.C scan-assembler _ZN12MisplacedDbgIP3ArgED0Ev: [^\\t]*(\\t.(frame|mask|file)[^\\t]*)*\\t[^:]+:28\\nFAIL: g++.dg/debug/dwarf2/pr44641.C scan-assembler _ZN12MisplacedDbgI3ArgEC[12]Ev:[^\\t]*(\\t.(frame|mask|file)[^\\t]*)*\\t[^:]+:34\\n FAIL: g++.dg/debug/dwarf2/pr44641.C scan-assembler _ZN12MisplacedDbgI3ArgED0Ev:[^\\t]*(\\t.(frame|mask|file)[^\\t]*)*\\t[^:]+:34\\n -- danglin at gcc dot gnu dot org changed: What|Removed |Added CC||danglin at gcc dot gnu dot ||org http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44641
[Bug bootstrap/45118] No rule to make target `.deps/affinity.Plo'
--- Comment #3 from danglin at gcc dot gnu dot org 2010-08-07 17:42 --- I have been unable to duplicate in several subsequent builds. -- danglin at gcc dot gnu dot org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution||WONTFIX http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45118
[Bug target/44632] [4.4/4.5/4.6 regression] wrong code for complex division
-- danglin at gcc dot gnu dot org changed: What|Removed |Added Status|UNCONFIRMED |NEW Ever Confirmed|0 |1 Last reconfirmed|-00-00 00:00:00 |2010-08-07 19:13:51 date|| http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44632
[Bug target/44632] [4.4/4.5/4.6 regression] wrong code for complex division
--- Comment #1 from danglin at gcc dot gnu dot org 2010-08-07 19:32 ---
Starting program: /home/dave/gnu/gcc-4.6/objdir/gcc/testsuite/g++/test
(2,0)
Breakpoint 2, 0x000109f8 in f (x=...) at test.cxx:12
12 x = 1.0 / x;
(gdb) step
std::operator/double (_...@0xc0246388, __y=...)
at /home/dave/gnu/gcc/objdir/hppa-linux/libstdc++-v3/include/complex:429
429 complex_Tp __r = __x;
(gdb) p __y
$15 = (const std::complexdouble *) 0xc0246390
(gdb) p __r
$16 = (std::complexdouble *) 0xc0246390
(gdb) p __y
$17 = (const std::complexdouble ) @0xc0246390: {_M_value = 2 + 0 * I}
(gdb) p __r
$18 = {_M_value = 2 + 0 * I}
(gdb) step
std::complexdouble::complex (this=0xc0246390, __r=1, __i=0)
at /home/dave/gnu/gcc/objdir/hppa-linux/libstdc++-v3/include/complex:1172
1172__real__ _M_value = __r;
(gdb)
1173__imag__ _M_value = __i;
(gdb)
1174 }
(gdb)
std::operator/double (_...@0xc0246388, __y=...)
at /home/dave/gnu/gcc/objdir/hppa-linux/libstdc++-v3/include/complex:430
430 __r /= __y;
(gdb) p __y
$19 = (const std::complexdouble ) @0xc0246390: {_M_value = 1 + 0 * I}
(gdb) p __r
$20 = {_M_value = 1 + 0 * I}
The problem is __r and __y share the same location.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44632
[Bug tree-optimization/44632] [4.4/4.5/4.6 regression] wrong code for complex division
--- Comment #2 from danglin at gcc dot gnu dot org 2010-08-07 19:52 ---
With slightly modified test,
#include complex
#include iostream
void g(std::complexdouble x)
{
std::cout x std::endl;
}
void f(std::complexdouble x)
{
g (x);
x = 1.0 / x;
g (x);
}
int main()
{
f(2.0);
}
it appears RTL is wrong at expansion:
;; x.1 = std::operator/double (D.24646, x.1); [return slot optimization]
(insn 18 17 19 (set (reg:SI 102)
(plus:SI (reg/f:SI 90 virtual-stack-vars)
(const_int 8 [0x8]))) test.cxx:12 -1
(nil))
(insn 19 18 20 (set (reg:SI 103)
(plus:SI (reg/f:SI 90 virtual-stack-vars)
(const_int 8 [0x8]))) test.cxx:12 -1
(nil))
(insn 20 19 21 (set (reg:SI 28 %r28)
(reg:SI 103)) test.cxx:12 -1
(nil))
(insn 21 20 22 (set (reg:SI 26 %r26)
(reg/f:SI 90 virtual-stack-vars)) test.cxx:12 -1
(nil))
(insn 22 21 23 (set (reg:SI 25 %r25)
(reg:SI 102)) test.cxx:12 -1
(nil))
(call_insn 23 22 0 (parallel [
(call (mem:SI (symbol_ref/v/i:SI
(@_ZStdvIdESt7complexIT_ERKS1_RKS2_) [flags 0x1] function_decl 0x40f5d600
operator/) [0 S4 A32])
(const_int 16 [0x10]))
(clobber (reg:SI 1 %r1))
(clobber (reg:SI 2 %r2))
(use (const_int 0 [0]))
]) test.cxx:12 -1
(nil)
(expr_list:REG_DEP_TRUE (use (reg:SI 25 %r25))
(expr_list:REG_DEP_TRUE (use (reg:SI 26 %r26))
(expr_list:REG_DEP_TRUE (use (reg:SI 28 %r28))
(nil)
--
danglin at gcc dot gnu dot org changed:
What|Removed |Added
Component|target |tree-optimization
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44632
[Bug tree-optimization/44632] [4.4/4.5/4.6 regression] wrong code for complex division
--- Comment #3 from danglin at gcc dot gnu dot org 2010-08-07 19:58 --- Richard do you know what's wrong? I think the issue is the return slot optimization. -- danglin at gcc dot gnu dot org changed: What|Removed |Added CC||rguenth at gcc dot gnu dot ||org http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44632
[Bug target/45063] [4.6 Regression] ICE: Segmentation fault (cc1) compiling matmul_i1.c
--- Comment #19 from danglin at gcc dot gnu dot org 2010-08-07 20:26 --- Fixed. -- danglin at gcc dot gnu dot org changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution||FIXED http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45063
[Bug target/44581] [4.5/4.6 Regression] internal compiler error: in simplify_subreg
--- Comment #4 from danglin at gcc dot gnu dot org 2010-08-07 22:04 --- Appears to be fixed on trunk. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44581
[Bug tree-optimization/45220] [4.6 Regression] libjava/libltdl/ltdl.c:1272:1: internal compiler error: Segmenta
--- Comment #2 from danglin at gcc dot gnu dot org 2010-08-08 01:00 --- Introduced in revision 162842. -- danglin at gcc dot gnu dot org changed: What|Removed |Added CC||hubicka at gcc dot gnu dot ||org Target Milestone|4.6.0 |--- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45220
[Bug tree-optimization/45220] New: [4.6 Regression] libjava/libltdl/ltdl.c:1272:1: internal compiler error: Segmenta
/test/gnu/gcc/objdir/./gcc/xgcc -B/test/gnu/gcc/objdir/./gcc/ -B/opt/gnu/gcc/gc c-4.6.0/hppa2.0w-hp-hpux11.11/bin/ -B/opt/gnu/gcc/gcc-4.6.0/hppa2.0w-hp-hpux11.1 1/lib/ -isystem /opt/gnu/gcc/gcc-4.6.0/hppa2.0w-hp-hpux11.11/include -isystem /o pt/gnu/gcc/gcc-4.6.0/hppa2.0w-hp-hpux11.11/sys-include -DHAVE_CONFIG_H -I. -I../ ../../../gcc/libjava/libltdl -g -O2 -c ../../../../gcc/libjava/libltdl/ltdl.c - fPIC -DPIC -o .libs/ltdl.o /test/gnu/gcc/objdir/./gcc/xgcc -B/test/gnu/gcc/objdir/./gcc/ -B/opt/gnu/gcc/gcc -4.6.0/hppa2.0w-hp-hpux11.11/bin/ -B/opt/gnu/gcc/gcc-4.6.0/hppa2.0w-hp-hpux11.11 /lib/ -isystem /opt/gnu/gcc/gcc-4.6.0/hppa2.0w-hp-hpux11.11/include -isystem /op t/gnu/gcc/gcc-4.6.0/hppa2.0w-hp-hpux11.11/sys-include-c -g -O2 -W -Wall -g natpg s-fileio.adb -o s-fileio.o s-fileio.adb: In function 'System.File_Io.Close': s-fileio.adb:308:10: warning: 'Errno' may be used uninitialized in this function [-Wuninitialized] ../../../../gcc/libjava/libltdl/ltdl.c: In function 'sys_shl_sym': ../../../../gcc/libjava/libltdl/ltdl.c:1272:1: internal compiler error: Segmenta tion fault Please submit a full bug report, with preprocessed source if appropriate. See http://gcc.gnu.org/bugs.html for instructions. make[4]: *** [ltdl.lo] Error 1 make[4]: Leaving directory `/test/gnu/gcc/objdir/hppa2.0w-hp-hpux11.11/libjava/l ibltdl' make[3]: *** [all] Error 2 make[3]: Leaving directory `/test/gnu/gcc/objdir/hppa2.0w-hp-hpux11.11/libjava/l ibltdl' make[2]: *** [all-recursive] Error 1 make[2]: Leaving directory `/test/gnu/gcc/objdir/hppa2.0w-hp-hpux11.11/libjava' make[1]: *** [all-target-libjava] Error 2 make[1]: *** Waiting for unfinished jobs -bash-3.2$ ./xgcc -B./ -v Reading specs from ./specs COLLECT_GCC=./xgcc COLLECT_LTO_WRAPPER=./lto-wrapper Target: hppa2.0w-hp-hpux11.11 Configured with: ../gcc/configure --with-gnu-as --with-as=/opt/gnu/bin/as --enable-shared --with-local-prefix=/opt/gnu --prefix=/opt/gnu/gcc/gcc-4.6.0 --with-gmp=/opt/gnu/gcc/gcc-4.6.0 --enable-threads=posix --enable-debug=no --disable-nls --without-cloog --without-ppl --enable-languages=c,c++,objc,fortran,java,ada,obj-c++ Thread model: posix gcc version 4.6.0 20100806 (experimental) [trunk revision 162948] (GCC) Program received signal SIGSEGV, Segmentation fault. 0x0062ab88 in dominated_by_p (dir=CDI_DOMINATORS, bb1=0x7ae08e10, bb2=0x0) at ../../gcc/gcc/dominance.c:973 973 struct et_node *n1 = bb1-dom[dir_index], *n2 = bb2-dom[dir_index]; (gdb) bt #0 0x0062ab88 in dominated_by_p (dir=CDI_DOMINATORS, bb1=0x7ae08e10, bb2=0x0) at ../../gcc/gcc/dominance.c:973 #1 0x02781b14 in dse_possible_dead_store_p (stmt=0x7ae0ac90, use_stmt=0x7eff0e98) at ../../gcc/gcc/tree-ssa-dse.c:202 #2 0x02781de4 in dse_optimize_stmt (dse_gd=0x7eff0d28, bd=0x400c2620, gsi=Cannot access memory at address 0x10 ) at ../../gcc/gcc/tree-ssa-dse.c:296 #3 0x0278219c in dse_enter_block (walk_data=0x7eff0d08, bb=0x7ae08e10) at ../../gcc/gcc/tree-ssa-dse.c:369 #4 0x031b2c8c in walk_dominator_tree (walk_data=0x7eff0d08, bb=0x7ae08e10) at ../../gcc/gcc/domwalk.c:188 #5 0x0278249c in tree_ssa_dse () at ../../gcc/gcc/tree-ssa-dse.c:429 #6 0x00c8a508 in execute_one_pass (pass=0x400c8460) at ../../gcc/gcc/passes.c:1564 #7 0x00c8a800 in execute_pass_list (pass=0x400c8460) at ../../gcc/gcc/passes.c:1619 #8 0x00c8a824 in execute_pass_list (pass=0x4001cfe8) at ../../gcc/gcc/passes.c:1620 #9 0x02500b84 in tree_rest_of_compilation (fndecl=0x7ae9b500) at ../../gcc/gcc/tree-optimize.c:452 #10 0x013f2638 in cgraph_expand_function (node=0x7ae8ded8) at ../../gcc/gcc/cgraphunit.c:1643 #11 0x013f29ac in cgraph_expand_all_functions () at ../../gcc/gcc/cgraphunit.c:1722 #12 0x013f33e4 in cgraph_optimize () at ../../gcc/gcc/cgraphunit.c:1978 #13 0x013f066c in cgraph_finalize_compilation_unit () at ../../gcc/gcc/cgraphunit.c:1185 #14 0x000bd144 in c_write_global_declarations () at ../../gcc/gcc/c-decl.c:9698 #15 0x00e377e4 in compile_file () at ../../gcc/gcc/toplev.c:983 #16 0x00e3b3d0 in do_compile () at ../../gcc/gcc/toplev.c:2321 #17 0x00e3b55c in toplev_main (argc=27, argv=0x7eff06a4) at ../../gcc/gcc/toplev.c:2362 #18 0x00363164 in main (argc=27, argv=0x7eff06a4) at ../../gcc/gcc/main.c:36 -- Summary: [4.6 Regression] libjava/libltdl/ltdl.c:1272:1: internal compiler error: Segmenta Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: tree-optimization AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: danglin at gcc dot gnu dot org GCC build triplet: hppa2.0w-hp-hpux11.11 GCC host triplet: hppa2.0w-hp-hpux11.11, hppa64-hp-hpux11.11 GCC target triplet: hppa2.0w-hp-hpux11.11 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45220
[Bug debug/42487] FAIL: gcc.dg/debug/dwarf2/aranges-fnsec-1.c scan-assembler DW_AT_ranges
--- Comment #4 from danglin at gcc dot gnu dot org 2010-08-05 15:43 --- Also seen on darwin9. -- danglin at gcc dot gnu dot org changed: What|Removed |Added CC||danglin at gcc dot gnu dot ||org Status|UNCONFIRMED |NEW Ever Confirmed|0 |1 Last reconfirmed|-00-00 00:00:00 |2010-08-05 15:43:13 date|| http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42487
[Bug middle-end/45150] [4.6 Regression] bootstrap debug-compare fail
--- Comment #4 from danglin at gcc dot gnu dot org 2010-08-04 15:00 --- I back-ported r162697 to r162678 and see comparison fail at r162678. -- danglin at gcc dot gnu dot org changed: What|Removed |Added CC||danglin at gcc dot gnu dot ||org Status|UNCONFIRMED |NEW Ever Confirmed|0 |1 Last reconfirmed|-00-00 00:00:00 |2010-08-04 15:00:59 date|| http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45150
[Bug rtl-optimization/45162] [4.6 regression] ARM bootstrap comparison failures after stage 3
--- Comment #9 from danglin at gcc dot gnu dot org 2010-08-04 16:38 --- The patch fixes the darwin comparison failure. -- danglin at gcc dot gnu dot org changed: What|Removed |Added CC||danglin at gcc dot gnu dot ||org http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45162
[Bug target/45063] [4.6 Regression] ICE: Segmentation fault (cc1) compiling matmul_i1.c
--- Comment #5 from danglin at gcc dot gnu dot org 2010-07-28 15:00 --- (In reply to comment #4) While the ICE nominally results from a hash lookup failure, replacing libiberty.a with the stage1 version makes no difference. Thus, it doesn't appear that the problem is with the hash code. This is wrong. Hash related failure is different bug. The backtrace for this ICE is: Program received signal SIGSEGV, Segmentation fault. commutative_operand_precedence (op=0x0) at ../../gcc/gcc/rtlanal.c:2914 2914 enum rtx_code code = GET_CODE (op); (gdb) bt #0 commutative_operand_precedence (op=0x0) at ../../gcc/gcc/rtlanal.c:2914 #1 0x003b135c in swap_commutative_operands_p (x=value optimized out, y=0x0) at ../../gcc/gcc/rtlanal.c:2980 #2 0x003ee244 in simplify_const_relational_operation (code=NE, mode=SImode, op0=0x400122b8, op1=0x0) at ../../gcc/gcc/simplify-rtx.c:4256 #3 0x003e4ee0 in simplify_relational_operation (code=NE, mode=SImode, cmp_mode=SImode, op0=0x400122b8, op1=0x0) at ../../gcc/gcc/simplify-rtx.c:3904 #4 0x003e565c in simplify_gen_relational (code=NE, mode=VOIDmode, cmp_mode=value optimized out, op0=0x400122b8, op1=0x0) at ../../gcc/gcc/simplify-rtx.c:346 #5 0x00317ec4 in iv_number_of_iterations (loop=0x7, desc=0x9b62d8) at ../../gcc/gcc/loop-iv.c:2609 #6 check_simple_exit (loop=0x7, desc=0x9b62d8) at ../../gcc/gcc/loop-iv.c:2847 #7 find_simple_exit (loop=0x7, desc=0x9b62d8) at ../../gcc/gcc/loop-iv.c:2872 (gdb) p/x $pc $2 = 0x3b11d8 (gdb) disass 0x3b11c8,0x3b11e8 Dump of assembler code from 0x3b11c8 to 0x3b11e8: 0x003b11c8 regno_use_in+276: ldo -4(r7),r7 0x003b11cc regno_use_in+280: b,l 0x3b10f8 regno_use_in+68,r0 0x003b11d0 regno_use_in+284: ldi 0,ret0 0x003b11d4 commutative_operand_precedence+0: stw rp,-14(sp) = 0x003b11d8 commutative_operand_precedence+4: ldh 0(r26),r19 0x003b11dc commutative_operand_precedence+8: ldo 40(sp),sp 0x003b11e0 commutative_operand_precedence+12: ldi 1e,r20 0x003b11e4 commutative_operand_precedence+16: cmpb, r20,r19,0x3b11f8 commutative_operand_precedence+36 End of assembler dump. (gdb) p/x $r26 $3 = 0x0 ICE also seen on hppa2.0w-hp-hpux11.11. -- danglin at gcc dot gnu dot org changed: What|Removed |Added CC||bernds at gcc dot gnu dot ||org GCC build triplet|hppa-unknown-linux-gnu |hppa*-*-* (32-bit) GCC host triplet|hppa-unknown-linux-gnu |hppa*-*-* (32-bit) GCC target triplet|hppa-unknown-linux-gnu |hppa*-*-* (32-bit) http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45063
[Bug target/45063] [4.6 Regression] ICE: Segmentation fault (cc1) compiling matmul_i1.c
--- Comment #6 from danglin at gcc dot gnu dot org 2010-07-28 15:15 --- 2609 assumption = simplify_gen_relational (NE, SImode, mode, tmp, const0_rtx); For some reason, 0 is being passed instead of const0_rtx. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45063
[Bug target/45063] [4.6 Regression] ICE: Segmentation fault (cc1) compiling matmul_i1.c
--- Comment #7 from danglin at gcc dot gnu dot org 2010-07-28 15:33 --- 0x00317ea8 find_simple_exit+5636: ldw -cc(sp),r19 0x00317eac find_simple_exit+5640: copy ret0,r23 0x00317eb0 find_simple_exit+5644: stw r19,-34(sp) 0x00317eb4 find_simple_exit+5648: copy r5,r24 0x00317eb8 find_simple_exit+5652: ldi 50,r26 0x00317ebc find_simple_exit+5656: b,l 0x30d394,rp 0x00317ec0 find_simple_exit+5660: ldi 7,r25 The op1 value is loaded from the stack frame at -0xcc. The frame value appears to be set here: 0x00317e48 find_simple_exit+5540: stw r19,-cc(sp) Breakpoint 3, 0x00317e48 in iv_number_of_iterations (loop=0x40296580, desc=0x9b62d8) at ../../gcc/gcc/loop-iv.c:2605 2605 bound = GEN_INT (((unsigned HOST_WIDEST_INT) 1 (size - 1 ) 1) - 1); (gdb) p/x $r19 $10 = 0x0 (gdb) p size $11 = 31 -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45063
[Bug target/45063] [4.6 Regression] ICE: Segmentation fault (cc1) compiling matmul_i1.c
--- Comment #13 from danglin at gcc dot gnu dot org 2010-07-28 20:21
---
RTL seems to go wrong in ira. We have after sched1:
(insn 1311 1308 1312 134 (set (reg/f:SI 926 [ const_int_rtx+256 ])
(mem/s/f:SI (plus:SI (reg/f:SI 1207)(const_int 256 [0x100])) [3
const_int_rtx+256 S4 A32])) ../../gcc/gcc/loop-iv.c:2609 37 {*pa.md:2102}
(expr_list:REG_EQUAL (mem/s/f:SI (const:SI (plus:SI (symbol_ref:SI
(const_int_rtx) [flags 0x240] var_decl 0x40836b40 const_int_rtx)
(const_int 256 [0x100]))) [3 const_int_rtx+256 S4 A32])
(nil)))
(insn 1312 1311 1315 134 (set (mem:SI (plus:SI (reg/f:SI 30 %r30)
(const_int -52 [0xffcc])) [0 S4 A32])
(reg/f:SI 926 [ const_int_rtx+256 ])) ../../gcc/gcc/loop-iv.c:2609 37
{*pa.md:2102}
(expr_list:REG_DEAD (reg/f:SI 926 [ const_int_rtx+256 ])
(nil)))
We have after ira:
(insn 1311 1308 2909 134 (set (reg/f:SI 19 %r19 [orig:926 const_int_rtx+256 ]
[926])(mem/s/f:SI (plus:SI (reg/f:SI 12 %r12 [1207])
(const_int 256 [0x100])) [3 const_int_rtx+256 S4 A32]))
../../gcc/gcc/loop-iv.c:2609 37 {*pa.md:2102}
(expr_list:REG_EQUIV (mem/s/f:SI (plus:SI (reg/f:SI 12 %r12 [1207])
(const_int 256 [0x100])) [3 const_int_rtx+256 S4 A32])
(expr_list:REG_EQUAL (mem/s/f:SI (const:SI (plus:SI (symbol_ref:SI
(const_int_rtx) [flags 0x240] var_decl 0x40836b40 const_int_rtx)
(const_int 256 [0x100]))) [3 const_int_rtx+256 S4 A32])
(nil
(insn 2909 1311 1312 134 (set (reg:SI 19 %r19)
(mem/c:SI (plus:SI (reg/f:SI 30 %r30)
(const_int -204 [0xff34])) [84 S4 A32]))
../../gcc/gcc/loop-iv.c:2609 37 {*pa.md:2102}
(nil))
(insn 1312 2909 1315 134 (set (mem:SI (plus:SI (reg/f:SI 30 %r30)
(const_int -52 [0xffcc])) [0 S4 A32])
(reg/f:SI 19 %r19 [orig:926 const_int_rtx+256 ] [926]))
../../gcc/gcc/loop-iv.c:2609 37 {*pa.md:2102}
(nil))
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45063
[Bug bootstrap/45118] New: No rule to make target `.deps/affinity.Plo'
libtool: compile: /Users/dave/gnu/gcc/objdir/./gcc/xgcc -B/Users/dave/gnu/gcc/o bjdir/./gcc/ -B/opt/gnu/gcc/gcc-4.6.0/i686-apple-darwin9/bin/ -B/opt/gnu/gcc/gcc -4.6.0/i686-apple-darwin9/lib/ -isystem /opt/gnu/gcc/gcc-4.6.0/i686-apple-darwin 9/include -isystem /opt/gnu/gcc/gcc-4.6.0/i686-apple-darwin9/sys-include -DHAVE_ CONFIG_H -I. -I../../../gcc/libgomp -I../../../gcc/libgomp/config/bsd -I../../.. /gcc/libgomp/config/posix -I../../../gcc/libgomp -Wall -pthread -Werror -g -O2 - MT affinity.lo -MD -MP -MF .deps/affinity.Tpo -c ../../../gcc/libgomp/config/pos ix/affinity.c -o affinity.o /dev/null 21 mv -f .deps/time.Tpo .deps/time.Plo make DO=all multi-do # make mv -f .deps/bar.Tpo .deps/bar.Plo /Users/dave/gnu/gcc/objdir/./gcc/gfortran -B/Users/dave/gnu/gcc/objdir/./gcc/ -B /opt/gnu/gcc/gcc-4.6.0/i686-apple-darwin9/bin/ -B/opt/gnu/gcc/gcc-4.6.0/i686-app le-darwin9/lib/ -isystem /opt/gnu/gcc/gcc-4.6.0/i686-apple-darwin9/include -isys tem /opt/gnu/gcc/gcc-4.6.0/i686-apple-darwin9/sys-include-g -O2 -Wall -fsynt ax-only omp_lib.f90 mv -f .deps/affinity.Tpo .deps/affinity.Plo make[6]: *** No rule to make target `.deps/affinity.Plo'. Stop. make[5]: *** [all-multi] Error 2 -- Summary: No rule to make target `.deps/affinity.Plo' Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: bootstrap AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: danglin at gcc dot gnu dot org GCC build triplet: i686-apple-darwin9 GCC host triplet: i686-apple-darwin9 GCC target triplet: i686-apple-darwin9 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45118
[Bug boehm-gc/34544] pthread_default_stacksize_np failed.
--- Comment #2 from danglin at gcc dot gnu dot org 2010-07-27 21:56 --- pthread_default_stacksize_np fails with error EPERM. [New process 12140, lwp 4032369] [process 12140, lwp 4032369 exited] Breakpoint 1, main () at ../../../gcc/boehm-gc/tests/test.c:1797 I think this is caused by the current implementation of __gthread_active_p on hpux. The above behavior suggests an alternate implementation. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34544
[Bug target/45063] [4.6 Regression] ICE: Segmentation fault (cc1) compiling matmul_i1.c
--- Comment #4 from danglin at gcc dot gnu dot org 2010-07-27 23:19 --- Introduced in revision 162418. Don't see any difference in gcc (C) testresults for 162417 (full bootstrap) and 162418 (--disable-bootstrap). While the ICE nominally results from a hash lookup failure, replacing libiberty.a with the stage1 version makes no difference. Thus, it doesn't appear that the problem is with the hash code. -- danglin at gcc dot gnu dot org changed: What|Removed |Added GCC build triplet|hppa-unknown-linu-gnu |hppa-unknown-linux-gnu GCC host triplet|hppa-unknown-linu-gnu |hppa-unknown-linux-gnu GCC target triplet|hppa-unknown-linu-gnu |hppa-unknown-linux-gnu http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45063
[Bug target/45063] New: ICE: Segmentation fault (cc1) compiling matmul_i1.c
libtool: compile: /home2/dave/gcc-4.6/objdir/./gcc/xgcc -B/home2/dave/gcc-4.6/o bjdir/./gcc/ -B/home2/dave/opt/gnu/gcc/gcc-4.6.0/hppa-linux/bin/ -B/home2/dave/o pt/gnu/gcc/gcc-4.6.0/hppa-linux/lib/ -isystem /home2/dave/opt/gnu/gcc/gcc-4.6.0/ hppa-linux/include -isystem /home2/dave/opt/gnu/gcc/gcc-4.6.0/hppa-linux/sys-inc lude -DHAVE_CONFIG_H -I. -I../../../gcc/libgfortran -iquote../../../gcc/libgfort ran/io -I../../../gcc/libgfortran/../gcc -I../../../gcc/libgfortran/../gcc/confi g -I../.././gcc -D_GNU_SOURCE -std=gnu99 -Wall -Wstrict-prototypes -Wmissing-pro totypes -Wold-style-definition -Wextra -Wwrite-strings -fcx-fortran-rules -ffunc tion-sections -fdata-sections -ftree-vectorize -funroll-loops -g -O2 -MT matmul_ i1.lo -MD -MP -MF .deps/matmul_i1.Tpo -c ../../../gcc/libgfortran/generated/matm ul_i1.c -fPIC -DPIC -o .libs/matmul_i1.o ../../../gcc/libgfortran/generated/matmul_i1.c: In function 'matmul_i1': ../../../gcc/libgfortran/generated/matmul_i1.c:374:1: internal compiler error: S d...@gsyprf11:~/gcc-4.6/objdir/gcc$ ./xgcc -B./ -v Reading specs from ./specs COLLECT_GCC=./xgcc COLLECT_LTO_WRAPPER=./lto-wrapper Target: hppa-linux Configured with: ../gcc/configure --with-gnu-as --with-gnu-ld --enable-shared --enable-nls --prefix=/home2/dave/opt/gnu/gcc/gcc-4.6.0 --with-local-prefix=/home2/dave/opt/gnu --enable-threads=posix --enable-__cxa_atexit --build=hppa-linux --enable-clocale=gnu --enable-java-gc=boehm --enable-java-awt=xlib --enable-languages=c,c++,objc,fortran,obj-c++,java,ada Thread model: posix gcc version 4.6.0 20100722 (experimental) [trunk revision 162433] (GCC) 162392 was ok. -- Summary: ICE: Segmentation fault (cc1) compiling matmul_i1.c Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: target AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: danglin at gcc dot gnu dot org GCC build triplet: hppa-unknown-linu-gnu GCC host triplet: hppa-unknown-linu-gnu GCC target triplet: hppa-unknown-linu-gnu http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45063
[Bug middle-end/45017] miscompile with bitfield and optimization
--- Comment #8 from danglin at gcc dot gnu dot org 2010-07-23 13:17 --- Test fails on hppa64-hp-hpux11.11. -- danglin at gcc dot gnu dot org changed: What|Removed |Added CC||danglin at gcc dot gnu dot ||org http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45017
[Bug bootstrap/44970] [4.6 regression] Revision 162270 failed to bootstrap
--- Comment #17 from danglin at gcc dot gnu dot org 2010-07-18 15:20 --- And on hppa64-hp-hpux11.11 gcc-4.6 162277 in stage2: /test/gnu/gcc/objdir/./gcc/xgcc -B/test/gnu/gcc/objdir/./gcc/ -B/opt/gnu64/gcc/g cc-4.6.0/hppa64-hp-hpux11.11/bin/ -B/opt/gnu64/gcc/gcc-4.6.0/hppa64-hp-hpux11.11 /lib/ -isystem /opt/gnu64/gcc/gcc-4.6.0/hppa64-hp-hpux11.11/include -isystem /op t/gnu64/gcc/gcc-4.6.0/hppa64-hp-hpux11.11/sys-include-g -O2 -O2 -g -O2 -DIN _GCC -W -Wall -Wwrite-strings -Wcast-qual -Wstrict-prototypes -Wmissing-protot ypes -Wold-style-definition -isystem ./include -fPIC -Dpa64=1 -DELF=1 -mlong-c alls -g -DHAVE_GTHR_DEFAULT -DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED -I. -I. -I.. /.././gcc -I../../../gcc/libgcc -I../../../gcc/libgcc/. -I../../../gcc/libgcc/.. /gcc -I../../../gcc/libgcc/../include -DHAVE_CC_TLS -DUSE_EMUTLS -o _popcountdi 2.o -MT _popcountdi2.o -MD -MP -MF _popcountdi2.dep -DL_popcountdi2 -c ../../../ gcc/libgcc/../gcc/libgcc2.c \ -fvisibility=hidden -DHIDE_EXPORTS ../../../gcc/libgcc/../gcc/libgcc2.c: In function '__popcountsi2':../../../gcc/l ibgcc/../gcc/libgcc2.c: In function '__popcountdi2': ../../../gcc/libgcc/../gcc/libgcc2.c:791:1: internal compiler error: Segmentatio n fault -- danglin at gcc dot gnu dot org changed: What|Removed |Added CC||danglin at gcc dot gnu dot ||org http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44970
[Bug target/44805] [4.6 Regression] FAIL: gcc.c-torture/execute/builtins/strpcpy-2.c execution, at -O1 and above
--- Comment #3 from danglin at gcc dot gnu dot org 2010-07-17 22:51 --- Subject: Bug 44805 Author: danglin Date: Sat Jul 17 22:51:34 2010 New Revision: 162278 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=162278 Log: PR target/44805 * config/pa/pa.h (CONSTANT_ALIGNMENT): Align strings to BITS_PER_WORD on all targets. Modified: trunk/gcc/ChangeLog trunk/gcc/config/pa/pa.h -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44805
[Bug target/44805] [4.6 Regression] FAIL: gcc.c-torture/execute/builtins/strpcpy-2.c execution, at -O1 and above
--- Comment #4 from danglin at gcc dot gnu dot org 2010-07-17 23:00 --- Fixed on trunk. -- danglin at gcc dot gnu dot org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution||FIXED http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44805
[Bug fortran/44953] FAIL: gfortran.dg/char4_iunit_1.f03 * execution test
--- Comment #4 from danglin at gcc dot gnu dot org 2010-07-16 01:01 --- Also in hppa64-hp-hpux11.11. -- danglin at gcc dot gnu dot org changed: What|Removed |Added CC||danglin at gcc dot gnu dot ||org Status|UNCONFIRMED |NEW Ever Confirmed|0 |1 Last reconfirmed|-00-00 00:00:00 |2010-07-16 01:01:51 date|| http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44953
[Bug target/44903] [4.6 Regression] FAIL: gcc.dg/pr35258.c execution test
--- Comment #15 from danglin at gcc dot gnu dot org 2010-07-14 00:18
---
We get a segv here:
Program received signal SIGSEGV, Segmentation fault.
0x0017686c in emit_block_move_hints (x=0x7afb3610, y=0x7afb36f0,
size=0x7af312d8, method=1074100336, expected_align=0, expected_size=-1)
at ../../gcc/gcc/expr.c:1146
1146 align = MIN (MEM_ALIGN (x), MEM_ALIGN (y));
(gdb) p debug_rtx (x)
(reg:SI 94 [ D.1980 ])
$2 = void
(gdb) p debug_rtx (y)
(mem/c:BLK (plus:SI (reg/f:SI 97)
(const_int 1 [0x1])) [0 MEM[(char * {ref-all})str + 1B]+0 S4 A8])
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44903
[Bug target/44903] [4.6 Regression] FAIL: gcc.dg/pr35258.c execution test
--- Comment #8 from danglin at gcc dot gnu dot org 2010-07-11 16:33 --- With 4.5, the block move was emitted as follows: Breakpoint 2, emit_block_move_hints (x=0x7afcb550, y=0x7afcb630, size=0x7af312d8, method=BLOCK_OP_NORMAL, expected_align=64, expected_size=-1) at ../../gcc/gcc/expr.c:1170 1170 rtx retval = 0; (gdb) bt #0 emit_block_move_hints (x=0x7afcb550, y=0x7afcb630, size=0x7af312d8, method=BLOCK_OP_NORMAL, expected_align=64, expected_size=-1) at ../../gcc/gcc/expr.c:1170 #1 0x002d5e8c in expand_builtin_memcpy (exp=0x7afaae10, target=0x7af312b8) at ../../gcc/gcc/builtins.c:3326 #2 0x002dc884 in expand_builtin (exp=0x7afaae10, target=0x7af312b8, subtarget=0x0, mode=VOIDmode, ignore=1) at ../../gcc/gcc/builtins.c:5972 #3 0x004d0cbc in expand_expr_real_1 (exp=0x7afaae10, target=0x0, tmode=VOIDmode, modifier=EXPAND_NORMAL, alt_rtl=0x0) at ../../gcc/gcc/expr.c:9262 #4 0x00e043dc in expand_call_stmt (stmt=0x7af299c0) at ../../gcc/gcc/cfgexpand.c:1789 #5 0x00e045cc in expand_gimple_stmt_1 (stmt=0x7af299c0) at ../../gcc/gcc/cfgexpand.c:1822 #6 0x00e04bfc in expand_gimple_stmt (stmt=0x7af299c0) at ../../gcc/gcc/cfgexpand.c:1978 #7 0x00e09348 in expand_gimple_basic_block (bb=0x7afcc240) at ../../gcc/gcc/cfgexpand.c:3401 #8 0x00e0ab3c in gimple_expand_cfg () at ../../gcc/gcc/cfgexpand.c:3851 #9 0x0077b644 in execute_one_pass (pass=0x4003c990) at ../../gcc/gcc/passes.c:1568 #10 0x0077b928 in execute_pass_list (pass=0x4003c990) at ../../gcc/gcc/passes.c:1623 #11 0x016891fc in tree_rest_of_compilation (fndecl=0x7afa4900) at ../../gcc/gcc/tree-optimize.c:413 #12 0x00bd40f8 in cgraph_expand_function (node=0x7afb3000) at ../../gcc/gcc/cgraphunit.c:1574 #13 0x00bd4460 in cgraph_expand_all_functions () at ../../gcc/gcc/cgraphunit.c:1653 #14 0x00bd4ea4 in cgraph_optimize () at ../../gcc/gcc/cgraphunit.c:1909 #15 0x00bd2cc4 in cgraph_finalize_compilation_unit () at ../../gcc/gcc/cgraphunit.c:1122 #16 0x000a8524 in c_write_global_declarations () at ../../gcc/gcc/c-decl.c:9519 #17 0x0087a810 in compile_file () at ../../gcc/gcc/toplev.c:1065 #18 0x0087ddb4 in do_compile () at ../../gcc/gcc/toplev.c:2417 #19 0x0087df34 in toplev_main (argc=17, argv=0x7eff05bc) at ../../gcc/gcc/toplev.c:2459 #20 0x00252d94 in main (argc=17, argv=0x7eff05bc) at ../../gcc/gcc/main.c:35 -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44903
[Bug tree-optimization/44903] New: FAIL: gcc.dg/pr35258.c execution test
Wrong code is generated causing bus error in test(gdb):
(gdb) r
Program received signal SIGBUS, Bus error.
0x2b48 in bar ()
(gdb) disass
Dump of assembler code for function bar:
0x2b40 +0: addil L%-800,dp,r1
0x2b44 +4: ldo 780(r1),r1
= 0x2b48 +8: ldw 1(r1),ret0
0x2b4c +12:extrw,u ret0,15,16,r19
0x2b50 +16:sth r19,2(r1)
0x2b54 +20:sth ret0,4(r1)
0x2b58 +24:ldi 2e,ret0
0x2b5c +28:bv r0(rp)
0x2b60 +32:stb ret0,1(r1)
Register r1 points to str which has 4-byte alignment. So,
the memory address for the ldw instruction is misaligned.
The test would also fail on linux if the unaligned handler
was disabled.
We have the following for function bar after coalescing:
bar ()
{
unsigned int D.1980;
# BLOCK 2 freq:1
# PRED: ENTRY [100.0%] (fallthru,exec)
D.1980_3 = MEM[(char * {ref-all})str + 1B];
MEM[(char * {ref-all})str + 2B] = D.1980_3;
str[1] = 46;
return;
# SUCC: EXIT [100.0%]
}
--
Summary: FAIL: gcc.dg/pr35258.c execution test
Product: gcc
Version: 4.6.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: tree-optimization
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: danglin at gcc dot gnu dot org
GCC build triplet: hppa*-*-hpux*
GCC host triplet: hppa*-*-hpux*
GCC target triplet: hppa*-*-hpux*
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44903
[Bug tree-optimization/44903] [4.6 Regression] FAIL: gcc.dg/pr35258.c execution test
--- Comment #1 from danglin at gcc dot gnu dot org 2010-07-10 19:46 --- Introduced in revision 161655. -- danglin at gcc dot gnu dot org changed: What|Removed |Added CC||rguenth at gcc dot gnu dot ||org Summary|FAIL: gcc.dg/pr35258.c |[4.6 Regression] FAIL: |execution test |gcc.dg/pr35258.c execution ||test http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44903
[Bug testsuite/43441] pr42427.c:5:21: fatal error: complex.h: No such file or directory
--- Comment #2 from danglin at gcc dot gnu dot org 2010-07-09 22:32 --- Patch: http://gcc.gnu.org/ml/gcc-patches/2010-06/msg01915.html -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43441
[Bug inline-asm/44810] New: [4.6 Regression] FAIL: g++.dg/torture/pr36745.C
Executing on host: /test/gnu/gcc/objdir/gcc/testsuite/g++/../../g++ -B/test/gnu/ gcc/objdir/gcc/testsuite/g++/../../ /test/gnu/gcc/gcc/gcc/testsuite/g++.dg/tortu re/pr36745.C -nostdinc++ -I/test/gnu/gcc/objdir/hppa64-hp-hpux11.11/libstdc++-v 3/include/hppa64-hp-hpux11.11 -I/test/gnu/gcc/objdir/hppa64-hp-hpux11.11/libstdc ++-v3/include -I/test/gnu/gcc/gcc/libstdc++-v3/libsupc++ -I/test/gnu/gcc/gcc/lib stdc++-v3/include/backward -I/test/gnu/gcc/gcc/libstdc++-v3/testsuite/util -fmes sage-length=0 -O0 -O2 -fPIC -S -o pr36745.s(timeout = 300) /test/gnu/gcc/gcc/gcc/testsuite/g++.dg/torture/pr36745.C: In member function 'vo id QRegExpEngine::addCatTransitions()': /test/gnu/gcc/gcc/gcc/testsuite/g++.dg/torture/pr36745.C:20:35: error: output nu mber 0 not directly addressable compiler exited with status 1 output is: /test/gnu/gcc/gcc/gcc/testsuite/g++.dg/torture/pr36745.C: In member function 'vo id QRegExpEngine::addCatTransitions()': /test/gnu/gcc/gcc/gcc/testsuite/g++.dg/torture/pr36745.C:20:35: error: output nu mber 0 not directly addressable FAIL: g++.dg/torture/pr36745.C -O0 (test for excess errors) Excess errors: /test/gnu/gcc/gcc/gcc/testsuite/g++.dg/torture/pr36745.C:20:35: error: output nu mber 0 not directly addressable -- Summary: [4.6 Regression] FAIL: g++.dg/torture/pr36745.C Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: inline-asm AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: danglin at gcc dot gnu dot org GCC build triplet: hppa64-hp-hpux11.11 GCC host triplet: hppa64-hp-hpux11.11 GCC target triplet: hppa64-hp-hpux11.11 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44810
[Bug middle-end/44738] c-c++-common/uninit-17.c failed
--- Comment #2 from danglin at gcc dot gnu dot org 2010-07-04 14:34 --- Also seen on hppa64-hp-hpux11.11. -- danglin at gcc dot gnu dot org changed: What|Removed |Added CC||danglin at gcc dot gnu dot ||org Status|UNCONFIRMED |NEW Ever Confirmed|0 |1 Last reconfirmed|-00-00 00:00:00 |2010-07-04 14:34:30 date|| http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44738
[Bug c++/44590] [4.6 Regression] Revision 159362 caused multiple failures on the libstdc++-v3 tests
--- Comment #3 from danglin at gcc dot gnu dot org 2010-07-04 19:12 --- I see the following similar fails on hppa64-hp-hpux11.11: FAIL: 27_io/basic_stringbuf/sputbackc/char/1.cc (test for excess errors) FAIL: 27_io/basic_stringbuf/sputbackc/wchar_t/1.cc (test for excess errors) FAIL: 27_io/basic_stringbuf/sungetc/char/1.cc (test for excess errors) FAIL: 27_io/basic_stringbuf/sungetc/wchar_t/1.cc (test for excess errors) /test/gnu/gcc/gcc/libstdc++-v3/testsuite/27_io/basic_stringbuf/sputbackc/char/1. cc:111:1: error: caller edge frequency 0 does not match BB freqency 1000 std::basic_stringbuf_CharT, _Traits, _Alloc::int_type std::basic_stringbuf_Ch arT, _Traits, _Alloc::underflow() [with _CharT = char, _Traits = std::char_trai tschar, _Alloc = std::allocatorchar, std::basic_stringbuf_CharT, _Traits, _ Alloc::int_type = int]/722(-1) @83fffde41ac0 (asm: _ZNSt15basic_stringbufIc St11char_traitsIcESaIcEE9underflowEv) availability:not_available called by: std::basic_streambuf_CharT, _Traits::int_type std::basic_streambu f_CharT, _Traits::sgetc() [with _CharT = char, _Traits = std::char_traitschar , std::basic_streambuf_CharT, _Traits::int_type = int]/78 (can throw external ) calls: References: Refering this function: /test/gnu/gcc/gcc/libstdc++-v3/testsuite/27_io/basic_stringbuf/sputbackc/char/1. cc:111:1: internal compiler error: verify_cgraph_node failed -- danglin at gcc dot gnu dot org changed: What|Removed |Added CC||danglin at gcc dot gnu dot ||org Status|UNCONFIRMED |NEW Ever Confirmed|0 |1 Last reconfirmed|-00-00 00:00:00 |2010-07-04 19:12:55 date|| http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44590
[Bug target/44805] New: [4.6 Regression] FAIL: gcc.c-torture/execute/builtins/strpcpy-2.c execution, at -O1 and above
Executing on host: /test/gnu/gcc/objdir/gcc/xgcc -B/test/gnu/gcc/objdir/gcc/ /te st/gnu/gcc/gcc/gcc/testsuite/gcc.c-torture/execute/builtins/strpcpy-2.c /test/gn u/gcc/gcc/gcc/testsuite/gcc.c-torture/execute/builtins/strpcpy-2-lib.c /test/gnu /gcc/gcc/gcc/testsuite/gcc.c-torture/execute/builtins/lib/main.c -w -O1 -lm -o /test/gnu/gcc/objdir/gcc/testsuite/gcc/strpcpy-2.x1(timeout = 300) PASS: gcc.c-torture/execute/builtins/strpcpy-2.c compilation, -O1 Setting LD_LIBRARY_PATH to :/test/gnu/gcc/objdir/gcc::/test/gnu/gcc/objdir/gcc FAIL: gcc.c-torture/execute/builtins/strpcpy-2.c execution, -O1 Program received signal SIGBUS, Bus error. 0x40002cb4 in test (buf3=value optimized out, buf4=value optimized out, buf6=value optimized out, n=value optimized out) at /test/gnu/gcc/gcc/gcc/testsuite/gcc.c-torture/execute/builtins/strpcpy-2.c:28 28if (__builtin_stpcpy ((char *) buf3, ABCDEFG) != (char *) buf1 + 7 (gdb) p/x $pc $1 = 0x40002cb4 (gdb) disass 0x40002ca4 0x40002cc4 Dump of assembler code from 0x40002ca4 to 0x40002cc4: 0x40002ca4 test+116: addil L%0,dp,r1 0x40002ca8 test+120: ldd 8(r1),r26 0x40002cac test+124: addil L%0,dp,r1 0x40002cb0 test+128: ldd 10(r1),ret0 0x40002cb4 test+132: ldd 0(ret0),ret0 0x40002cb8 test+136: std ret0,0(r26) 0x40002cbc test+140: addil L%0,dp,r1 0x40002cc0 test+144: ldd 18(r1),r25 End of assembler dump. (gdb) p/x $ret0 $2 = 0x400017ac (gdb) x/8c 0x400017ac 0x400017ac L$C0001: 65 'A' 66 'B' 67 'C' 68 'D' 69 'E' 70 'F' 7 ABCDEFG is misaligned. At first glance, this appears to be a problem with the alignment of the .rodata section. -- Summary: [4.6 Regression] FAIL: gcc.c- torture/execute/builtins/strpcpy-2.c execution, at -O1 and above Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: target AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: danglin at gcc dot gnu dot org GCC build triplet: hppa64-hp-hpux11.11 GCC host triplet: hppa64-hp-hpux11.11 GCC target triplet: hppa64-hp-hpux11.11 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44805
[Bug target/44805] [4.6 Regression] FAIL: gcc.c-torture/execute/builtins/strpcpy-2.c execution, at -O1 and above
--- Comment #1 from danglin at gcc dot gnu dot org 2010-07-03 15:20 --- .section.rodata .align 4 L$C: .stringzabcdefghijklmnop .align 4 L$C0001: .stringzABCDEFG On hppa, .align 4 advances the location counter until it is a multiple of 4 bytes. ldd needs an alignment of 8 bytes. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44805
[Bug target/44705] FAIL: gcc.dg/pr44674.c (internal compiler error)
--- Comment #2 from danglin at gcc dot gnu dot org 2010-07-03 20:28 --- Subject: Bug 44705 Author: danglin Date: Sat Jul 3 20:28:44 2010 New Revision: 161781 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=161781 Log: PR target/44705 * config/pa/pa.h (GO_IF_LEGITIMATE_ADDRESS): Reject LABEL_REF. Modified: trunk/gcc/ChangeLog trunk/gcc/config/pa/pa.h -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44705
[Bug target/44705] FAIL: gcc.dg/pr44674.c (internal compiler error)
--- Comment #3 from danglin at gcc dot gnu dot org 2010-07-03 20:38 --- Subject: Bug 44705 Author: danglin Date: Sat Jul 3 20:38:04 2010 New Revision: 161782 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=161782 Log: PR target/44705 * config/pa/pa.h (GO_IF_LEGITIMATE_ADDRESS): Reject LABEL_REF. Modified: branches/gcc-4_5-branch/gcc/ChangeLog branches/gcc-4_5-branch/gcc/config/pa/pa.h -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44705
[Bug target/44705] FAIL: gcc.dg/pr44674.c (internal compiler error)
--- Comment #4 from danglin at gcc dot gnu dot org 2010-07-03 20:40 --- Subject: Bug 44705 Author: danglin Date: Sat Jul 3 20:40:30 2010 New Revision: 161783 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=161783 Log: PR target/44705 * config/pa/pa.h (GO_IF_LEGITIMATE_ADDRESS): Reject LABEL_REF. Modified: branches/gcc-4_4-branch/gcc/ChangeLog branches/gcc-4_4-branch/gcc/config/pa/pa.h -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44705
[Bug target/44705] FAIL: gcc.dg/pr44674.c (internal compiler error)
--- Comment #5 from danglin at gcc dot gnu dot org 2010-07-03 20:42 --- Subject: Bug 44705 Author: danglin Date: Sat Jul 3 20:42:43 2010 New Revision: 161784 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=161784 Log: PR target/44705 * config/pa/pa.h (GO_IF_LEGITIMATE_ADDRESS): Reject LABEL_REF. Modified: branches/gcc-4_3-branch/gcc/ChangeLog branches/gcc-4_3-branch/gcc/config/pa/pa.h -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44705
[Bug target/44705] FAIL: gcc.dg/pr44674.c (internal compiler error)
--- Comment #6 from danglin at gcc dot gnu dot org 2010-07-03 20:43 --- Fixed. -- danglin at gcc dot gnu dot org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution||FIXED http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44705
[Bug middle-end/44805] [4.6 Regression] FAIL: gcc.c-torture/execute/builtins/strpcpy-2.c execution, at -O1 and above
--- Comment #2 from danglin at gcc dot gnu dot org 2010-07-03 20:59 --- It looks like the define for CONSTANT_ALIGNMENT needs a tweak. -- danglin at gcc dot gnu dot org changed: What|Removed |Added Component|target |middle-end http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44805
[Bug target/44597] [4.6 Regression] FAIL: gcc.c-torture/execute/builtin-prefetch-2.c compilation, ICE
--- Comment #4 from danglin at gcc dot gnu dot org 2010-07-03 22:44 --- Subject: Bug 44597 Author: danglin Date: Sat Jul 3 22:43:47 2010 New Revision: 161786 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=161786 Log: PR target/44597 * config/pa/predicates.md (prefetch_cc_operand): Remove. (prefetch_nocc_operand): Likewise. * config/pa/pa.md (prefetch): Revise expander to use prefetch_20. (prefetch_20): New insn. (prefetch_cc): Remove. (prefetch_nocc): Likewise. Modified: trunk/gcc/ChangeLog trunk/gcc/config/pa/pa.md trunk/gcc/config/pa/predicates.md -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44597
[Bug target/44597] [4.6 Regression] FAIL: gcc.c-torture/execute/builtin-prefetch-2.c compilation, ICE
--- Comment #5 from danglin at gcc dot gnu dot org 2010-07-03 22:47 --- Subject: Bug 44597 Author: danglin Date: Sat Jul 3 22:46:51 2010 New Revision: 161788 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=161788 Log: PR target/44597 * config/pa/predicates.md (prefetch_cc_operand): Remove. (prefetch_nocc_operand): Likewise. * config/pa/pa.md (prefetch): Revise expander to use prefetch_20. (prefetch_20): New insn. (prefetch_cc): Remove. (prefetch_nocc): Likewise. Modified: branches/gcc-4_5-branch/gcc/ChangeLog branches/gcc-4_5-branch/gcc/config/pa/pa.md branches/gcc-4_5-branch/gcc/config/pa/predicates.md -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44597
[Bug target/44597] [4.6 Regression] FAIL: gcc.c-torture/execute/builtin-prefetch-2.c compilation, ICE
--- Comment #6 from danglin at gcc dot gnu dot org 2010-07-03 22:50 --- Subject: Bug 44597 Author: danglin Date: Sat Jul 3 22:50:37 2010 New Revision: 161790 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=161790 Log: PR target/44597 * config/pa/predicates.md (prefetch_cc_operand): Remove. (prefetch_nocc_operand): Likewise. * config/pa/pa.md (prefetch): Revise expander to use prefetch_20. (prefetch_20): New insn. (prefetch_cc): Remove. (prefetch_nocc): Likewise. Modified: branches/gcc-4_4-branch/gcc/ChangeLog branches/gcc-4_4-branch/gcc/config/pa/pa.md branches/gcc-4_4-branch/gcc/config/pa/predicates.md -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44597
[Bug target/44597] [4.6 Regression] FAIL: gcc.c-torture/execute/builtin-prefetch-2.c compilation, ICE
--- Comment #7 from danglin at gcc dot gnu dot org 2010-07-03 22:53 --- Subject: Bug 44597 Author: danglin Date: Sat Jul 3 22:53:25 2010 New Revision: 161791 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=161791 Log: PR target/44597 * config/pa/predicates.md (prefetch_cc_operand): Remove. (prefetch_nocc_operand): Likewise. * config/pa/pa.md (prefetch): Revise expander to use prefetch_20. (prefetch_20): New insn. (prefetch_cc): Remove. (prefetch_nocc): Likewise. Modified: branches/gcc-4_3-branch/gcc/ChangeLog branches/gcc-4_3-branch/gcc/config/pa/pa.md branches/gcc-4_3-branch/gcc/config/pa/predicates.md -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44597
[Bug target/44597] [4.6 Regression] FAIL: gcc.c-torture/execute/builtin-prefetch-2.c compilation, ICE
--- Comment #8 from danglin at gcc dot gnu dot org 2010-07-03 23:04 --- Fixed. -- danglin at gcc dot gnu dot org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution||FIXED http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44597
[Bug target/44581] [4.5/4.6 Regression] internal compiler error: in simplify_subreg
--- Comment #2 from danglin at gcc dot gnu dot org 2010-07-03 23:39 --- Breakpoint 1, simplify_subreg (outermode=DFmode, op=0x40167760, innermode=DFmode, byte=80) at ../../gcc/gcc/simplify-rtx.c:5120 5120 gcc_assert (byte GET_MODE_SIZE (innermode)); (gdb) p byte $3 = 80 (gdb) p innermode $4 = DFmode (gdb) bt #0 simplify_subreg (outermode=DFmode, op=0x40167760, innermode=DFmode, byte=80) at ../../gcc/gcc/simplify-rtx.c:5120 #1 0x0152ac74 in avoid_constant_pool_reference (x=0x1d) at ../../gcc/gcc/simplify-rtx.c:193 #2 0x0152ac74 in avoid_constant_pool_reference (x=0x401aa7e0) at ../../gcc/gcc/simplify-rtx.c:193 #3 0x013ffbe4 in commutative_operand_precedence (op=0x401aa7e0) at ../../gcc/gcc/rtlanal.c:2922 #4 0x013ffe24 in swap_commutative_operands_p (x=0x401aa7e0, y=0x401aa810) at ../../gcc/gcc/rtlanal.c:2978 #5 0x0153f1e8 in simplify_rtx (x=0x401aa7d0) at ../../gcc/gcc/simplify-rtx.c:5493 #6 0x006cde5c in cselib_expand_value_rtx_1 (orig=0x401aa7d0, evd=0xc0627008, max_depth=4) at ../../gcc/gcc/cselib.c:1504 (gdb) p debug_rtx (op) (const_double:DF -1257966797 [0xb504f333] 7.07106781186547572737310929369414225220680236816e-1 [0x0.b504f333f9de68p+0]) PS: -mpa-risc-1-0 reduces the number of floating point registers. This was only needed on old series 800 servers. As far a I know, none of these machines are supported by Linux. -- danglin at gcc dot gnu dot org changed: What|Removed |Added CC||danglin at gcc dot gnu dot ||org Status|UNCONFIRMED |NEW Ever Confirmed|0 |1 Last reconfirmed|-00-00 00:00:00 |2010-07-03 23:39:42 date|| Summary|internal compiler error: in |[4.5/4.6 Regression] |simplify_subreg |internal compiler error: in ||simplify_subreg http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44581
[Bug target/43958] FAIL: gcc.dg/ipa/ipa-pta-10.c scan-ipa-dump pta ESCAPED = { }
--- Comment #14 from danglin at gcc dot gnu dot org 2010-07-02 20:52 --- Subject: Bug 43958 Author: danglin Date: Fri Jul 2 20:51:58 2010 New Revision: 161746 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=161746 Log: PR target/43958 * config/pa/pa.c (hppa_gimplify_va_arg_expr): Use pointer arithmetic for argument alignment. Modified: trunk/gcc/ChangeLog trunk/gcc/config/pa/pa.c -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43958
[Bug target/43958] FAIL: gcc.dg/ipa/ipa-pta-10.c scan-ipa-dump pta ESCAPED = { }
--- Comment #15 from danglin at gcc dot gnu dot org 2010-07-02 20:58 --- Fixed. -- danglin at gcc dot gnu dot org changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution||FIXED http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43958
[Bug tree-optimization/39799] [4.3/4.4/4.5/4.6 Regression] missing 'may be used uninitialized' warning
--- Comment #8 from danglin at gcc dot gnu dot org 2010-07-01 17:14 --- c-c++-common/uninit-17.c fails on hppa2.0w-hp-hpux11.11: Executing on host: /test/gnu/gcc/objdir/gcc/xgcc -B/test/gnu/gcc/objdir/gcc/ /te st/gnu/gcc/gcc/gcc/testsuite/c-c++-common/uninit-17.c -Wc++-compat -O2 -Wunin itialized -S -o uninit-17.s(timeout = 300) /test/gnu/gcc/gcc/gcc/testsuite/c-c++-common/uninit-17.c: In function 'foobar': /test/gnu/gcc/gcc/gcc/testsuite/c-c++-common/uninit-17.c:12:9: warning: 'b' is u sed uninitialized in this function [-Wuninitialized] /test/gnu/gcc/gcc/gcc/testsuite/c-c++-common/uninit-17.c:12:9: note: 'b' was dec lared here output is: /test/gnu/gcc/gcc/gcc/testsuite/c-c++-common/uninit-17.c: In function 'foobar': /test/gnu/gcc/gcc/gcc/testsuite/c-c++-common/uninit-17.c:12:9: warning: 'b' is u sed uninitialized in this function [-Wuninitialized] /test/gnu/gcc/gcc/gcc/testsuite/c-c++-common/uninit-17.c:12:9: note: 'b' was dec lared here PASS: c-c++-common/uninit-17.c -Wc++-compat (test for warnings, line 12) FAIL: c-c++-common/uninit-17.c -Wc++-compat (test for warnings, line 14) FAIL: c-c++-common/uninit-17.c -Wc++-compat (test for excess errors) Excess errors: /test/gnu/gcc/gcc/gcc/testsuite/c-c++-common/uninit-17.c:12:9: warning: 'b' is u sed uninitialized in this function [-Wuninitialized] -- danglin at gcc dot gnu dot org changed: What|Removed |Added CC||danglin at gcc dot gnu dot ||org http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39799
[Bug libfortran/43298] fortran library does not read in NaN -Inf or Inf
--- Comment #14 from danglin at gcc dot gnu dot org 2010-07-02 00:12 --- gfortran.dg/nan_6.f90 fails on hppa2.0w-hp-hpux11: Executing on host: /test/gnu/gcc/objdir/gcc/testsuite/gfortran/../../gfortran -B /test/gnu/gcc/objdir/gcc/testsuite/gfortran/../../ /test/gnu/gcc/gcc/gcc/testsui te/gfortran.dg/nan_6.f90 -O0 -pedantic-errors -B/test/gnu/gcc/objdir/hppa2. 0w-hp-hpux11.11/./libgfortran/.libs -L/test/gnu/gcc/objdir/hppa2.0w-hp-hpux11.11 /./libgfortran/.libs -L/test/gnu/gcc/objdir/hppa2.0w-hp-hpux11.11/./libgfortran/ .libs -L/test/gnu/gcc/objdir/hppa2.0w-hp-hpux11.11/./libiberty -lm -o ./nan_6 .exe(timeout = 300) PASS: gfortran.dg/nan_6.f90 -O0 (test for excess errors) Setting LD_LIBRARY_PATH to .:/test/gnu/gcc/objdir/hppa2.0w-hp-hpux11.11/./libgfo rtran/.libs:/test/gnu/gcc/objdir/hppa2.0w-hp-hpux11.11/./libgfortran/.libs:/test /gnu/gcc/objdir/gcc:.:/test/gnu/gcc/objdir/hppa2.0w-hp-hpux11.11/./libgfortran/. libs:/test/gnu/gcc/objdir/hppa2.0w-hp-hpux11.11/./libgfortran/.libs:/test/gnu/gc c/objdir/gcc FAIL: gfortran.dg/nan_6.f90 -O0 execution test Breakpoint 2, MAIN__ () at /test/gnu/gcc/gcc/gcc/testsuite/gfortran.dg/nan_6.f90:89 89 if (.not. isnan(real(z))) call abort() (gdb) p z $1 = 0 + 0 * I (gdb) bt #0 0x2d40 in _gfortran_abort () at ../../../gcc/libgfortran/intrinsics/abort.c:32 #1 0x3f74 in MAIN__ () at /test/gnu/gcc/gcc/gcc/testsuite/gfortran.dg/nan_6.f90:89 #2 0x4210 in main (argc=error reading variable, argv=error reading variable) at /test/gnu/gcc/gcc/gcc/testsuite/gfortran.dg/nan_6.f90:99 -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43298
[Bug target/43958] FAIL: gcc.dg/ipa/ipa-pta-10.c scan-ipa-dump pta ESCAPED = { }
--- Comment #7 from danglin at gcc dot gnu dot org 2010-06-30 00:24 --- The re-alignment is necessary, so this is a testsuite issue. The comment needs adjustment. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43958
[Bug fortran/42169] [4.4/4.5/4.6 Regression] gfortran.dg/pr41928.f90:47: internal compiler error: in store_can_be_removed_p, at ira-emit.c:371
--- Comment #14 from danglin at gcc dot gnu dot org 2010-06-28 19:31 --- I still see it as of 161474 (both head and 4.5). -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42169
[Bug tree-optimization/44705] New: FAIL: gcc.dg/pr44674.c (internal compiler error)
Executing on host: /test/gnu/gcc/objdir/gcc/xgcc -B/test/gnu/gcc/objdir/gcc/
/te
st/gnu/gcc/gcc/gcc/testsuite/gcc.dg/pr44674.c -O -fprofile-generate -S -o
pr4
4674.s(timeout = 300)
/test/gnu/gcc/gcc/gcc/testsuite/gcc.dg/pr44674.c: In function 'jumpfunc':
/test/gnu/gcc/gcc/gcc/testsuite/gcc.dg/pr44674.c:10:1: error: insn does not
sati
sfy its constraints:
(insn 38 30 32 2 /test/gnu/gcc/gcc/gcc/testsuite/gcc.dg/pr44674.c:9 (set
(reg:QI
28 %r28 [orig:112 jumplabel ] [112])
(mem/c/i:QI (label_ref:SI [22 deleted]) [0 jumplabel+0 S1 A8])) 58
{*pa.
md:2936} (nil))
/test/gnu/gcc/gcc/gcc/testsuite/gcc.dg/pr44674.c:10:1: internal compiler error:
in reload_cse_simplify_operands, at postreload.c:395
Please submit a full bug report,
with preprocessed source if appropriate.
See http://gcc.gnu.org/bugs.html for instructions.
compiler exited with status 1
Also seen on trunk.
--
Summary: FAIL: gcc.dg/pr44674.c (internal compiler error)
Product: gcc
Version: 4.5.1
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: tree-optimization
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: danglin at gcc dot gnu dot org
GCC build triplet: hppa2.0w-hp-hpux11.11
GCC host triplet: hppa2.0w-hp-hpux11.11
GCC target triplet: hppa2.0w-hp-hpux11.11
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44705
[Bug target/44597] [4.6 Regression] FAIL: gcc.c-torture/execute/builtin-prefetch-2.c compilation, ICE
--- Comment #1 from danglin at gcc dot gnu dot org 2010-06-21 23:03 --- This was introduced by the following change: Author: bernds Date: Thu Jun 17 21:51:55 2010 New Revision: 160947 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=160947 Log: PR rtl-optimization/39871 * reload1.c (init_eliminable_invariants): For flag_pic, disable equivalences only for constants that aren't LEGITIMATE_PIC_OPERAND_P. (function_invariant_p): Rule out a plus of frame or arg pointer with a SYMBOL_REF. * ira.c (find_reg_equiv_invariant_const): Likewise. Modified: trunk/gcc/ChangeLog trunk/gcc/ira.c trunk/gcc/reload1.c -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44597
