[Bug fortran/46846] Warning of AINT as actual argument ain't right

2010-12-09 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46846 --- Comment #3 from Tobias Burnus burnus at gcc dot gnu.org 2010-12-09 08:05:31 UTC --- Another post by James about REAL: http://groups.google.com/group/comp.lang.fortran/browse_thread/thread/991e2a17662a3bde

[Bug fortran/45081] [4.3/4.4 Regression] ICE in gfc_conv_array_initializer, at fortran/trans-array.c:4208

2010-12-09 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45081 --- Comment #16 from Tobias Burnus burnus at gcc dot gnu.org 2010-12-09 08:09:59 UTC --- Author: burnus Date: Thu Dec 9 08:09:52 2010 New Revision: 167627 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=167627 Log: 2010-12-09 Paul Thomas

[Bug fortran/45081] [4.3 Regression] ICE in gfc_conv_array_initializer, at fortran/trans-array.c:4208

2010-12-09 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45081 Tobias Burnus burnus at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.5.2 |4.3.6

[Bug target/41082] [4.5/4.6 Regression] FAIL: gfortran.fortran-torture/execute/where_2.f90 execution, -O3

2010-12-09 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41082 --- Comment #70 from Jakub Jelinek jakub at gcc dot gnu.org 2010-12-09 08:33:49 UTC --- Author: jakub Date: Thu Dec 9 08:33:45 2010 New Revision: 167629 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=167629 Log: PR target/41082 *

[Bug target/41082] [4.5 Regression] FAIL: gfortran.fortran-torture/execute/where_2.f90 execution, -O3

2010-12-09 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41082 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last

[Bug c/46853] gcc fails to warn about uninitialized variable

2010-12-09 Thread gcc-bugs at nospam dot pz.podzone.net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46853 --- Comment #2 from gcc-bugs at nospam dot pz.podzone.net 2010-12-09 08:36:46 UTC --- The variable can be optimised away in the WHILE_LOOP test case so in effect the variable 'foo' is never used uninitialised. However with the FOR_LOOP test case

[Bug rtl-optimization/46854] PowerPC optimization regression

2010-12-09 Thread joakim.tjernlund at transmode dot se
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46854 --- Comment #1 from joakim.tjernlund at transmode dot se joakim.tjernlund at transmode dot se 2010-12-09 09:10:50 UTC --- Somewhat related observation: It would be nice if gcc could optimize static inline const char *test(int i) { const char

[Bug target/46861] alpha gcc 4.2 -fPIC visibility hidden = gp-relative relocation against dynamic symbol

2010-12-09 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46861 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |WAITING

[Bug fortran/46753] [4.4 Regression] ICE: OpenMP - in extract_omp_for_data, at omp-low.c:335

2010-12-09 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46753 Tobias Burnus burnus at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug fortran/46753] [4.4 Regression] ICE: OpenMP - in extract_omp_for_data, at omp-low.c:335

2010-12-09 Thread longb at cray dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46753 --- Comment #7 from Bill Long longb at cray dot com 2010-12-09 10:29:19 UTC --- I am out of the office until Tuesday, December 21, 2010. Send technical questions to spsl...@cray.com.

[Bug c++/46701] [C++0x] ICE in build_data_member_initialization, at cp/semantics.c:5503

2010-12-09 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46701 Paolo Carlini paolo.carlini at oracle dot com changed: What|Removed |Added Status|NEW |RESOLVED

[Bug target/46384] ia64-linux: internal compiler error: in get_attr_first_insn, at config/ia64/itanium2.md:1909

2010-12-09 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46384 Paolo Carlini paolo.carlini at oracle dot com changed: What|Removed |Added CC||miles at

[Bug c++/46701] [C++0x] ICE in build_data_member_initialization, at cp/semantics.c:5503

2010-12-09 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46701 Paolo Carlini paolo.carlini at oracle dot com changed: What|Removed |Added CC|

[Bug c++/46348] [C++0x] ICE with constexpr default constructor and array member

2010-12-09 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46348 Paolo Carlini paolo.carlini at oracle dot com changed: What|Removed |Added CC||miles at

[Bug debug/46102] ICE: SIGSEGV in dwarf2out_finish (dwarf2out.c:8490) with -feliminate-dwarf2-dups when using precompiled headers

2010-12-09 Thread zsojka at seznam dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46102 --- Comment #1 from Zdenek Sojka zsojka at seznam dot cz 2010-12-09 10:40:19 UTC --- GDB gives maybe better backtrace: Program received signal SIGSEGV, Segmentation fault. break_out_includes (filename=value optimized out) at

[Bug c++/46862] New: ICE on std::decimal::decimal32 without any fields

2010-12-09 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46862 Summary: ICE on std::decimal::decimal32 without any fields Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++ AssignedTo:

[Bug target/46861] alpha gcc 4.2 -fPIC visibility hidden = gp-relative relocation against dynamic symbol

2010-12-09 Thread jay.krell at cornell dot edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46861 --- Comment #2 from Jay jay.krell at cornell dot edu 2010-12-09 11:21:35 UTC --- Right, I already reported: no problem with 4.5.1. 4.2.4 is what Debian 5.0 has though. I'll stick with my workaround. I can try 4.3.x, 4.4.x if there is interest

[Bug fortran/46842] [4.6 Regression] 465.tonto test run miscompares (even with -O0)

2010-12-09 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46842 --- Comment #11 from Tobias Burnus burnus at gcc dot gnu.org 2010-12-09 11:22:14 UTC --- I fear that debugging this will be not easy - especially as to my knowledge none of the gfortran developers has access to SPEC CPU 2006. * * * I tried

[Bug c++/46862] ICE on std::decimal::decimal32 without any fields

2010-12-09 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46862 --- Comment #1 from Jakub Jelinek jakub at gcc dot gnu.org 2010-12-09 11:25:08 UTC --- Not sure if we should error out if a TYPE_TRANSPARENT_AGGR doesn't in the end have any fields, or simply mangle them normally if first_field returns NULL, but

[Bug c++/42083] [C++0x] ICE on invalid with tree check: expected aggr_init_expr, have error_mark in build_value_init

2010-12-09 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42083 Paolo Carlini paolo.carlini at oracle dot com changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED

[Bug target/46861] alpha gcc 4.2 -fPIC visibility hidden = gp-relative relocation against dynamic symbol

2010-12-09 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46861 --- Comment #3 from Jonathan Wakely redi at gcc dot gnu.org 2010-12-09 11:43:07 UTC --- (In reply to comment #2) Right, I already reported: no problem with 4.5.1. 4.2.4 is what Debian 5.0 has though. Then it should be reported to Debian if

[Bug tree-optimization/46863] New: [4.6 Regression] Bogus memmove folding (?)

2010-12-09 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46863 Summary: [4.6 Regression] Bogus memmove folding (?) Product: gcc Version: 4.6.0 Status: UNCONFIRMED Keywords: alias, wrong-code Severity: normal Priority: P3

[Bug bootstrap/46856] [4.6 regression] internal compiler error in final_scan_insn breaks m68k-linux bootstrap

2010-12-09 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46856 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Priority|P3 |P4

[Bug libfortran/46720] [4.6 Regression] missing quadmath_weak.h with --enable-maintainer-mode

2010-12-09 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46720 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added CC||jakub at gcc dot

[Bug middle-end/46823] [4.6 Regression] ICE: edge points to wrong declaration

2010-12-09 Thread jamborm at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46823 --- Comment #5 from Martin Jambor jamborm at gcc dot gnu.org 2010-12-09 13:28:32 UTC --- I could not reproduce the ICE with the ouin.cc source but I did with a.cc. So far I have no clue whatsoever how IPA-SRA comes into this (but it is true that

[Bug fortran/45081] [4.3 Regression] ICE in gfc_conv_array_initializer, at fortran/trans-array.c:4208

2010-12-09 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45081 --- Comment #18 from Tobias Burnus burnus at gcc dot gnu.org 2010-12-09 13:31:02 UTC --- Author: burnus Date: Thu Dec 9 13:30:59 2010 New Revision: 167637 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=167637 Log: 2010-12-09 Paul Thomas

[Bug fortran/45081] [4.3/4.4/4.5/4.6 Regression] ICE in gfc_conv_array_initializer, at fortran/trans-array.c:4208

2010-12-09 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45081 Tobias Burnus burnus at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug libfortran/46720] [4.6 Regression] missing quadmath_weak.h with --enable-maintainer-mode

2010-12-09 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46720 --- Comment #5 from Tobias Burnus burnus at gcc dot gnu.org 2010-12-09 13:34:38 UTC --- (In reply to comment #4) if test -f ../libquadmath/libquadmath.la; then [...] else LIBQUADLIB=-lquadmath LIBQUADLIB_DEP=

[Bug tree-optimization/46864] New: [4.5/4.6 Regression] ICE: verify_stmts failed: statement marked for throw, but doesn't with -fnon-call-exceptions

2010-12-09 Thread zsojka at seznam dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46864 Summary: [4.5/4.6 Regression] ICE: verify_stmts failed: statement marked for throw, but doesn't with -fnon-call-exceptions Product: gcc Version: 4.6.0 Status:

[Bug fortran/46842] [4.6 Regression] 465.tonto test run miscompares (even with -O0)

2010-12-09 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46842 --- Comment #12 from Tobias Burnus burnus at gcc dot gnu.org 2010-12-09 13:42:57 UTC --- The following is wrongly compiled - however, it is not a regression as it occurs since GCC 4.1. The solution is the same as for gfc_trans_arrayfunc_assign,

[Bug other/46865] New: Using -save-temps (or ccache, distcc) produces different results with multiline macros containing asm code

2010-12-09 Thread juha.kallioinen at nokia dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46865 Summary: Using -save-temps (or ccache, distcc) produces different results with multiline macros containing asm code Product: gcc Version: 4.5.1 Status:

[Bug fortran/46842] [4.6 Regression] 465.tonto test run miscompares (even with -O0)

2010-12-09 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46842 --- Comment #13 from Tobias Burnus burnus at gcc dot gnu.org 2010-12-09 14:15:13 UTC --- Another reason for the Tonto failure could be PR 45777. I have now looked through the TRANSPOSEs of Tonto (cf. comment 11) - and I did not see anything

[Bug tree-optimization/46864] [4.5/4.6 Regression] ICE: verify_stmts failed: statement marked for throw, but doesn't with -fnon-call-exceptions

2010-12-09 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46864 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added CC||jakub at gcc dot

[Bug tree-optimization/46866] New: [4.5/4.6 Regression] ICE: type mismatch in address expression

2010-12-09 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46866 Summary: [4.5/4.6 Regression] ICE: type mismatch in address expression Product: gcc Version: 4.6.0 Status: UNCONFIRMED Keywords: ice-checking Severity: normal

[Bug tree-optimization/46866] [4.5/4.6 Regression] ICE: type mismatch in address expression

2010-12-09 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46866 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added Known to work||4.4.4

[Bug tree-optimization/46864] [4.5/4.6 Regression] ICE: verify_stmts failed: statement marked for throw, but doesn't with -fnon-call-exceptions

2010-12-09 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46864 --- Comment #2 from Jakub Jelinek jakub at gcc dot gnu.org 2010-12-09 14:35:36 UTC --- Caused by http://gcc.gnu.org/viewcvs?root=gccview=revrev=146776 I think, before that EH edges were EDGE_ABNORMAL and thus loop_suitable_for_sm disabled the

[Bug c/46853] gcc fails to warn about uninitialized variable

2010-12-09 Thread d.g.gorbachev at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46853 --- Comment #3 from Dmitry Gorbachev d.g.gorbachev at gmail dot com 2010-12-09 14:36:15 UTC --- There are already many bug reports about missing used uninitialized warnings (such as my PR42905). It seems that the GCC devs do not take them all to

[Bug c/46853] gcc fails to warn about uninitialized variable

2010-12-09 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46853 --- Comment #4 from Jonathan Wakely redi at gcc dot gnu.org 2010-12-09 14:40:12 UTC --- (In reply to comment #3) It seems that the GCC devs do not take them all to heart. No, they just don't have the resources to fix them all. It's not an easy

[Bug c++/44641] Generated constructors and destructors get wrong debug location when a typedef uses a forward declaration of the type before the definition

2010-12-09 Thread danglin at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44641 --- Comment #21 from John David Anglin danglin at gcc dot gnu.org 2010-12-09 14:43:09 UTC --- Author: danglin Date: Thu Dec 9 14:43:03 2010 New Revision: 167638 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=167638 Log: PR c++/44641

[Bug c/46853] gcc fails to warn about uninitialized variable

2010-12-09 Thread manu at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46853 Manuel López-Ibáñez manu at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug tree-optimization/18501] [4.3/4.4/4.5/4.6 Regression] Missing 'used uninitialized' warning (CCP)

2010-12-09 Thread manu at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18501 Manuel López-Ibáñez manu at gcc dot gnu.org changed: What|Removed |Added CC||gcc-bugs at

[Bug other/46865] Using -save-temps (or ccache, distcc) produces different results with multiline macros containing asm code

2010-12-09 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46865 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

[Bug middle-end/46747] invalid first operand of MEM_REF errors and ICEs with -fgraphite-identity

2010-12-09 Thread howarth at nitro dot med.uc.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46747 Jack Howarth howarth at nitro dot med.uc.edu changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug fortran/46842] [4.6 Regression] 465.tonto test run miscompares (even with -O0)

2010-12-09 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46842 --- Comment #14 from H.J. Lu hjl.tools at gmail dot com 2010-12-09 14:48:46 UTC --- crystal.fppized.f90 is micompiled.

[Bug other/46865] [4.3/4.4/4.5/4.6 Regression] Using -save-temps (or ccache, distcc) produces different results with multiline macros containing asm code

2010-12-09 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46865 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added Keywords|

[Bug c++/44641] Generated constructors and destructors get wrong debug location when a typedef uses a forward declaration of the type before the definition

2010-12-09 Thread danglin at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44641 --- Comment #22 from John David Anglin danglin at gcc dot gnu.org 2010-12-09 14:51:41 UTC --- Test case fixed on hppa*-*-*.

[Bug tree-optimization/46864] [4.5/4.6 Regression] ICE: verify_stmts failed: statement marked for throw, but doesn't with -fnon-call-exceptions

2010-12-09 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46864 --- Comment #3 from Richard Guenther rguenth at gcc dot gnu.org 2010-12-09 14:51:59 UTC --- Yep, that sounds sensible to me.

[Bug c++/45646] ld: in partition2.o, section not found for address 0x696765625F617863

2010-12-09 Thread howarth at nitro dot med.uc.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45646 --- Comment #7 from Jack Howarth howarth at nitro dot med.uc.edu 2010-12-09 14:56:45 UTC --- This regression disappeared after r166079 but before r166156 on x86_64-apple-darwin10.

[Bug c++/44240] r159321 causes FAIL: g++.dg/ext/visibility/anon6.C scan-assembler 1BIiE1cE

2010-12-09 Thread howarth at nitro dot med.uc.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44240 --- Comment #1 from Jack Howarth howarth at nitro dot med.uc.edu 2010-12-09 15:01:12 UTC --- This regression disappeared after r166839 but before r166929.

[Bug middle-end/46734] [4.5 Regression] ICE in create_tmp_var, at gimplify.c:505

2010-12-09 Thread jamborm at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46734 --- Comment #7 from Martin Jambor jamborm at gcc dot gnu.org 2010-12-09 15:11:30 UTC --- Author: jamborm Date: Thu Dec 9 15:11:26 2010 New Revision: 167639 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=167639 Log: 2010-12-09 Martin

[Bug testsuite/45068] g++.dg/debug/dwarf2/nested-2.C failed on Linux/ia64

2010-12-09 Thread danglin at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45068 --- Comment #3 from John David Anglin danglin at gcc dot gnu.org 2010-12-09 15:15:30 UTC --- Author: danglin Date: Thu Dec 9 15:15:26 2010 New Revision: 167640 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=167640 Log: PR

[Bug tree-optimization/18501] [4.3/4.4/4.5/4.6 Regression] Missing 'used uninitialized' warning (CCP)

2010-12-09 Thread tstdenis at elliptictech dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18501 --- Comment #43 from Tom St Denis tstdenis at elliptictech dot com 2010-12-09 15:25:25 UTC --- Maybe it's high time someone address this shortcoming as opposed to adding additional language front ends. If you can't even get the core ones

[Bug c/46859] Attribute depends on location

2010-12-09 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46859 --- Comment #1 from H.J. Lu hjl.tools at gmail dot com 2010-12-09 15:44:49 UTC --- Shouldn't foo1/foo2 have the same alignment? [...@gnu-6 pages-1]$ cat x.c typedef int * ptr_t; ptr_t __attribute__((aligned(4096))) foo1 () { return 0; }

[Bug fortran/46794] ICE on valid code involving power of small integer kinds

2010-12-09 Thread domob at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46794 --- Comment #6 from Daniel Kraft domob at gcc dot gnu.org 2010-12-09 15:55:16 UTC --- Author: domob Date: Thu Dec 9 15:55:13 2010 New Revision: 167644 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=167644 Log: 2010-12-09 Daniel Kraft

[Bug tree-optimization/18501] [4.3/4.4/4.5/4.6 Regression] Missing 'used uninitialized' warning (CCP)

2010-12-09 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18501 --- Comment #44 from Jonathan Wakely redi at gcc dot gnu.org 2010-12-09 16:06:28 UTC --- (In reply to comment #43) Maybe it's high time someone address this shortcoming as opposed to adding additional language front ends. If you can't even get

[Bug debug/46867] New: [4.6 Regression] ICE: in emit_note_insn_var_location, at var-tracking.c:7325 with -O -g

2010-12-09 Thread zsojka at seznam dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46867 Summary: [4.6 Regression] ICE: in emit_note_insn_var_location, at var-tracking.c:7325 with -O -g Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal

[Bug debug/46867] [4.6 Regression] ICE: in emit_note_insn_var_location, at var-tracking.c:7325 with -O -g

2010-12-09 Thread zsojka at seznam dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46867 --- Comment #1 from Zdenek Sojka zsojka at seznam dot cz 2010-12-09 16:26:46 UTC --- RTL checking is needed to reproduce this: #ifdef ENABLE_RTL_CHECKING ... old_vl = simplify_replace_fn_rtx (old_vl, NULL_RTX,

[Bug tree-optimization/18501] [4.3/4.4/4.5/4.6 Regression] Missing 'used uninitialized' warning (CCP)

2010-12-09 Thread manu at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18501 --- Comment #45 from Manuel López-Ibáñez manu at gcc dot gnu.org 2010-12-09 16:34:46 UTC --- (In reply to comment #44) (In reply to comment #43) Maybe it's high time someone address this shortcoming as opposed to adding additional language

[Bug lto/45448] FAIL: gcc.dg/lto/20090116 c_lto_20090116_0.o-c_lto_20090116_0.o link, -O1 -fwhopr -fPIC (internal compiler error)

2010-12-09 Thread howarth at nitro dot med.uc.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45448 --- Comment #5 from Jack Howarth howarth at nitro dot med.uc.edu 2010-12-09 16:36:38 UTC --- Fixed after r165163 but before r165193.

[Bug c++/46868] New: [4.6 Regression] ICE: SIGSEGV splay_tree_splay (splay-tree.c:149) on invalid code

2010-12-09 Thread zsojka at seznam dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46868 Summary: [4.6 Regression] ICE: SIGSEGV splay_tree_splay (splay-tree.c:149) on invalid code Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: minor

[Bug debug/46867] [4.6 Regression] ICE: in emit_note_insn_var_location, at var-tracking.c:7325 with -O -g

2010-12-09 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46867 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|--- |4.6.0

[Bug fortran/46842] [4.6 Regression] 465.tonto test run miscompares (even with -O0)

2010-12-09 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46842 --- Comment #15 from Tobias Burnus burnus at gcc dot gnu.org 2010-12-09 16:40:56 UTC --- (In reply to comment #14) crystal.fppized.f90 is micompiled. If I compare 4.6.0 20100909 with today's GCC build for Tonto 2.3.1's crystal.F90, one sees in

[Bug lto/45448] FAIL: gcc.dg/lto/20090116 c_lto_20090116_0.o-c_lto_20090116_0.o link, -O1 -fwhopr -fPIC (internal compiler error)

2010-12-09 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45448 --- Comment #6 from Dominique d'Humieres dominiq at lps dot ens.fr 2010-12-09 16:42:49 UTC --- On powerpc-apple-darwin9 at revision 167626 with -m64, I still see: FAIL: gcc.dg/lto/20090116 c_lto_20090116_0.o-c_lto_20090116_0.o link, -O1 -flto

[Bug c++/42083] [C++0x] ICE on invalid with tree check: expected aggr_init_expr, have error_mark in build_value_init

2010-12-09 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42083 Paolo Carlini paolo.carlini at oracle dot com changed: What|Removed |Added Keywords|

[Bug libstdc++/46869] New: FAIL: 20_util/enable_shared_from_this/cons/constexpr.cc scan-assembler-not _ZNSt23enable_shared_from_thisIiEC2Ev

2010-12-09 Thread danglin at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46869 Summary: FAIL: 20_util/enable_shared_from_this/cons/constexpr.cc scan-assembler-not _ZNSt23enable_shared_from_thisIiEC2Ev Product: gcc Version: 4.6.0

[Bug libstdc++/46869] FAIL: 20_util/enable_shared_from_this/cons/constexpr.cc scan-assembler-not _ZNSt23enable_shared_from_thisIiEC2Ev

2010-12-09 Thread dave at hiauly1 dot hia.nrc.ca
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46869 --- Comment #1 from dave at hiauly1 dot hia.nrc.ca 2010-12-09 16:46:50 UTC --- Attached .ii.

[Bug lto/45448] FAIL: gcc.dg/lto/20090116 c_lto_20090116_0.o-c_lto_20090116_0.o link, -O1 -fwhopr -fPIC (internal compiler error)

2010-12-09 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45448 --- Comment #7 from Dominique d'Humieres dominiq at lps dot ens.fr 2010-12-09 16:47:29 UTC --- See also http://gcc.gnu.org/ml/gcc-testresults/2010-12/msg00696.html for powerpc64-unknown-linux-gnu.

[Bug c++/46868] [4.6 Regression] ICE: SIGSEGV splay_tree_splay (splay-tree.c:149) on invalid code

2010-12-09 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46868 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|--- |4.6.0

[Bug c++/46870] New: [C++0x] ICE: SIGSEGV (too deep recursion) on invalid code

2010-12-09 Thread zsojka at seznam dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46870 Summary: [C++0x] ICE: SIGSEGV (too deep recursion) on invalid code Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug middle-end/46844] [4.6 Regression] regrename.c:312:22: error: unused parameter 'reg'

2010-12-09 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46844 --- Comment #4 from Richard Guenther rguenth at gcc dot gnu.org 2010-12-09 17:00:32 UTC --- Author: rguenth Date: Thu Dec 9 17:00:19 2010 New Revision: 167649 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=167649 Log: 2010-12-09 Richard

[Bug tree-optimization/46866] [4.5/4.6 Regression] ICE: type mismatch in address expression

2010-12-09 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46866 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

[Bug c++/46871] New: [C++0x] ICE: in cxx_eval_constant_expression, at cp/semantics.c:6686 on invalid code (+rejects valid)

2010-12-09 Thread zsojka at seznam dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46871 Summary: [C++0x] ICE: in cxx_eval_constant_expression, at cp/semantics.c:6686 on invalid code (+rejects valid) Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity:

[Bug tree-optimization/18501] [4.3/4.4/4.5/4.6 Regression] Missing 'used uninitialized' warning (CCP)

2010-12-09 Thread tstdenis at elliptictech dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18501 --- Comment #46 from Tom St Denis tstdenis at elliptictech dot com 2010-12-09 17:03:37 UTC --- (In reply to comment #44) (In reply to comment #43) Maybe it's high time someone address this shortcoming as opposed to adding additional language

[Bug bootstrap/46812] Linux libgo compilation fails when a libnet is already installed

2010-12-09 Thread andi-gcc at firstfloor dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46812 Andi Kleen andi-gcc at firstfloor dot org changed: What|Removed |Added Status|RESOLVED|UNCONFIRMED

[Bug c++/46872] New: 'using' in templated inheritance makes protected member public

2010-12-09 Thread chtz at informatik dot uni-bremen.de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46872 Summary: 'using' in templated inheritance makes protected member public Product: gcc Version: 4.3.2 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug c++/46872] 'using' in templated inheritance makes protected member public

2010-12-09 Thread chtz at informatik dot uni-bremen.de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46872 --- Comment #1 from Christoph Hertzberg chtz at informatik dot uni-bremen.de 2010-12-09 17:21:37 UTC --- Created attachment 22694 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=22694 code that should fail to compile

[Bug c++/46873] New: [C++0x] ICE: in build_data_member_initialization, at cp/semantics.c:5489

2010-12-09 Thread zsojka at seznam dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46873 Summary: [C++0x] ICE: in build_data_member_initialization, at cp/semantics.c:5489 Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug fortran/46874] New: internal compiler error: in gfc_conv_descriptor_data_get, at fortran/trans-array.c:147

2010-12-09 Thread kapinos at rz dot rwth-aachen.de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46874 Summary: internal compiler error: in gfc_conv_descriptor_data_get, at fortran/trans-array.c:147 Product: gcc Version: 4.5.1 Status: UNCONFIRMED

[Bug fortran/46874] internal compiler error: in gfc_conv_descriptor_data_get, at fortran/trans-array.c:147

2010-12-09 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46874 --- Comment #1 from Dominique d'Humieres dominiq at lps dot ens.fr 2010-12-09 17:42:21 UTC --- Confirmed on 4.4.4, 4.5.0, and trunk r167642.

[Bug c++/46873] [C++0x] ICE: in build_data_member_initialization, at cp/semantics.c:5489

2010-12-09 Thread zsojka at seznam dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46873 --- Comment #1 from Zdenek Sojka zsojka at seznam dot cz 2010-12-09 17:44:39 UTC --- - original.C - #include map #include string void foo() { const std::string s; std::mapstd::string, std::string::value_type(s, s); }

[Bug c++/46873] [C++0x] ICE: in build_data_member_initialization, at cp/semantics.c:5489

2010-12-09 Thread zsojka at seznam dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46873 --- Comment #2 from Zdenek Sojka zsojka at seznam dot cz 2010-12-09 17:47:50 UTC --- Now I noticed the line numbers of ICE differ, so it might be different problem. Let me know if you need to reduce original.C.

[Bug target/46770] Replace .ctors/.dtors with .init_array/.fini_array on targets supporting them

2010-12-09 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46770 --- Comment #6 from H.J. Lu hjl.tools at gmail dot com 2010-12-09 17:55:41 UTC --- Another test: [...@gnu-6 pr46770]$ cat foo.c #include stdio.h int main () { printf (main\n); return 0; } [...@gnu-6 pr46770]$ cat foo1.c #include stdio.h

[Bug bootstrap/38788] gcc 4.4.0 20090109 - Configure with --enable-intermodule breaks build

2010-12-09 Thread gseanmcg at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38788 Sean McGovern gseanmcg at gmail dot com changed: What|Removed |Added CC||gseanmcg at

[Bug rtl-optimization/46854] PowerPC optimization regression

2010-12-09 Thread meissner at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46854 Michael Meissner meissner at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

[Bug c++/46872] 'using' in templated inheritance makes protected member public

2010-12-09 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46872 Paolo Carlini paolo.carlini at oracle dot com changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug rtl-optimization/46875] New: [4.6 Regression] ICE: verify_flow_info failed: too many outgoing branch edges from bb 3 with -Os -fselective-scheduling2

2010-12-09 Thread zsojka at seznam dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46875 Summary: [4.6 Regression] ICE: verify_flow_info failed: too many outgoing branch edges from bb 3 with -Os -fselective-scheduling2 Product: gcc Version: 4.6.0

[Bug c++/46873] [C++0x] ICE: in build_data_member_initialization, at cp/semantics.c:5489

2010-12-09 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46873 --- Comment #3 from Paolo Carlini paolo.carlini at oracle dot com 2010-12-09 18:04:26 UTC --- Yes, reducing it and filing a separate PR seems a good idea: for sure in map and string there are no bitfields.

[Bug tree-optimization/18501] [4.3/4.4/4.5/4.6 Regression] Missing 'used uninitialized' warning (CCP)

2010-12-09 Thread manu at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18501 --- Comment #47 from Manuel López-Ibáñez manu at gcc dot gnu.org 2010-12-09 18:06:05 UTC --- (In reply to comment #46) It still adds work to the project as a whole and serves as a distraction for new people who have the time to contribute.

[Bug bootstrap/46876] New: libgo fails to compile on libtemplate.so

2010-12-09 Thread 3dw4rd at verizon dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46876 Summary: libgo fails to compile on libtemplate.so Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: bootstrap AssignedTo:

[Bug bootstrap/45573] --enable-build-with-cxx failures with ld: crtbegin.o: No such file: No such file or directory

2010-12-09 Thread howarth at nitro dot med.uc.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45573 --- Comment #1 from Jack Howarth howarth at nitro dot med.uc.edu 2010-12-09 18:12:48 UTC --- This problem no longer exists on x86_64 Fedora10 with gcc trunk at r167647, however building with... ../gcc/configure --with-gmp=/usr --with-mpfr=/usr

[Bug lto/45448] FAIL: gcc.dg/lto/20090116 c_lto_20090116_0.o-c_lto_20090116_0.o link, -O1 -fwhopr -fPIC (internal compiler error)

2010-12-09 Thread howarth at nitro dot med.uc.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45448 --- Comment #8 from Jack Howarth howarth at nitro dot med.uc.edu 2010-12-09 18:15:20 UTC --- (In reply to comment #7) See also http://gcc.gnu.org/ml/gcc-testresults/2010-12/msg00696.html for powerpc64-unknown-linux-gnu. My mistake.

[Bug rtl-optimization/46854] PowerPC optimization regression

2010-12-09 Thread joakim.tjernlund at transmode dot se
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46854 --- Comment #3 from joakim.tjernlund at transmode dot se joakim.tjernlund at transmode dot se 2010-12-09 18:21:50 UTC --- (In reply to comment #2) Note, -O2 generates mostly the code you want, except that it looks the address of the string

[Bug c++/46872] 'using' in templated inheritance makes protected member public

2010-12-09 Thread chtz at informatik dot uni-bremen.de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46872 Christoph Hertzberg chtz at informatik dot uni-bremen.de changed: What|Removed |Added Resolution|WORKSFORME

[Bug rtl-optimization/46854] PowerPC optimization regression

2010-12-09 Thread joakim.tjernlund at transmode dot se
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46854 --- Comment #4 from joakim.tjernlund at transmode dot se joakim.tjernlund at transmode dot se 2010-12-09 18:23:59 UTC --- Here is the copy an an earlier mail I sent to the list in November: Using gcc 4.4.4 -Os on loop(long *to, long *from, long

[Bug c++/46862] ICE on std::decimal::decimal32 without any fields

2010-12-09 Thread janis at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46862 --- Comment #2 from Janis Johnson janis at gcc dot gnu.org 2010-12-09 18:42:13 UTC --- TYPE_TRANSPARENT_AGGR is set in begin_class_definition in semantics.c for the classes std::decimal::decimal{32|64|128}. It assumes that they are defined as in

[Bug c++/46862] ICE on std::decimal::decimal32 without any fields

2010-12-09 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46862 --- Comment #3 from Jakub Jelinek jakub at gcc dot gnu.org 2010-12-09 18:46:28 UTC --- This got reported to us in https://bugzilla.redhat.com/show_bug.cgi?id=657606 but no details about whether it was pristine or modified libdecnumber and which

[Bug rtl-optimization/46865] [4.3/4.4/4.5/4.6 Regression] Using -save-temps (or ccache, distcc) produces different results with multiline macros containing asm code

2010-12-09 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46865 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Status|NEW |ASSIGNED

[Bug c++/46862] ICE on std::decimal::decimal32 without any fields

2010-12-09 Thread janis at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46862 --- Comment #4 from Janis Johnson janis at gcc dot gnu.org 2010-12-09 18:50:13 UTC --- This doesn't have anything to do with libdecnumber, it's about how std::decimal::decimalxx are defined in libstdc++. Instead of an ICE with a nice message it

[Bug c++/46877] New: [C++0x] ICE: in build_data_member_initialization, at cp/semantics.c:5502

2010-12-09 Thread zsojka at seznam dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46877 Summary: [C++0x] ICE: in build_data_member_initialization, at cp/semantics.c:5502 Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug c++/46873] [C++0x] ICE: in build_data_member_initialization, at cp/semantics.c:5489

2010-12-09 Thread zsojka at seznam dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46873 Zdenek Sojka zsojka at seznam dot cz changed: What|Removed |Added Keywords|ice-on-valid-code | --- Comment #4

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