[Bug rtl-optimization/44404] auto-inc-dec generates an invalid assembly instruction

2010-06-07 Thread kazu at gcc dot gnu dot org
--- Comment #4 from kazu at gcc dot gnu dot org 2010-06-07 11:35 --- Posted a patch. -- kazu at gcc dot gnu dot org changed: What|Removed |Added URL

[Bug rtl-optimization/44404] auto-inc-dec generates an invalid assembly instruction

2010-06-07 Thread kazu at gcc dot gnu dot org
--- Comment #5 from kazu at gcc dot gnu dot org 2010-06-07 13:12 --- Subject: Bug 44404 Author: kazu Date: Mon Jun 7 13:12:42 2010 New Revision: 160372 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=160372 Log: gcc/ PR rtl-optimization/44404 * auto-inc-dec.c

[Bug rtl-optimization/44404] auto-inc-dec generates an invalid assembly instruction

2010-06-07 Thread kazu at gcc dot gnu dot org
--- Comment #6 from kazu at gcc dot gnu dot org 2010-06-07 13:15 --- Fixed. -- kazu at gcc dot gnu dot org changed: What|Removed |Added Status|UNCONFIRMED

[Bug rtl-optimization/44404] auto-inc-dec generates an invalid assembly instruction

2010-06-07 Thread kazu at gcc dot gnu dot org
--- Comment #7 from kazu at gcc dot gnu dot org 2010-06-07 13:17 --- Subject: Bug 44404 Author: kazu Date: Mon Jun 7 13:17:32 2010 New Revision: 160374 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=160374 Log: gcc/ PR rtl-optimization/44404 * auto-inc-dec.c

[Bug rtl-optimization/44404] New: auto-inc-dec generates an invalid assembly instruction

2010-06-03 Thread kazu at gcc dot gnu dot org
: P3 Component: rtl-optimization AssignedTo: kazu at gcc dot gnu dot org ReportedBy: kazu at gcc dot gnu dot org GCC host triplet: i686-pc-linux-gnu GCC target triplet: arm-none-linux-gnueabi http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44404

[Bug rtl-optimization/44404] auto-inc-dec generates an invalid assembly instruction

2010-06-03 Thread kazu at gcc dot gnu dot org
--- Comment #2 from kazu at gcc dot gnu dot org 2010-06-03 18:18 --- Andrew, auto-inc-dec.c was introduced on Jul 2, 2006, and PR 20972 was filed on April 12, 2005, so I'd think that PR 20972 is due to something else. They do both involve the same assembler message though

[Bug tree-optimization/40768] New: PRE backfires when given a sequence of if statements

2009-07-15 Thread kazu at gcc dot gnu dot org
: unassigned at gcc dot gnu dot org ReportedBy: kazu at gcc dot gnu dot org GCC build triplet: i686-pc-linux-gnu GCC host triplet: i686-pc-linux-gnu GCC target triplet: arm-none-eabi http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40768

[Bug tree-optimization/39132] wrong code generated with -ftree-loop-disttribution

2009-02-10 Thread kazu at gcc dot gnu dot org
--- Comment #5 from kazu at gcc dot gnu dot org 2009-02-10 16:19 --- Thanks, Richard! -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39132

[Bug tree-optimization/39132] New: wrong code generated with -ftree-loop-disttribution

2009-02-08 Thread kazu at gcc dot gnu dot org
Status: UNCONFIRMED Keywords: wrong-code Severity: normal Priority: P3 Component: tree-optimization AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: kazu at gcc dot gnu dot org GCC build triplet: x86_64-unknown-linux-gnu GCC host

[Bug tree-optimization/39007] -ftree-loop-distribution ICEs

2009-01-29 Thread kazu at gcc dot gnu dot org
--- Comment #2 from kazu at gcc dot gnu dot org 2009-01-29 16:11 --- Patch posted. -- kazu at gcc dot gnu dot org changed: What|Removed |Added URL

[Bug tree-optimization/39007] -ftree-loop-distribution ICEs

2009-01-29 Thread kazu at gcc dot gnu dot org
--- Comment #3 from kazu at gcc dot gnu dot org 2009-01-29 18:23 --- Subject: Bug 39007 Author: kazu Date: Thu Jan 29 18:23:21 2009 New Revision: 143767 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=143767 Log: gcc/ PR tree-optimization/39007 * tree-loop

[Bug tree-optimization/39007] -ftree-loop-distribution ICEs

2009-01-29 Thread kazu at gcc dot gnu dot org
--- Comment #4 from kazu at gcc dot gnu dot org 2009-01-29 18:31 --- Fixed. -- kazu at gcc dot gnu dot org changed: What|Removed |Added Status|UNCONFIRMED

[Bug tree-optimization/38997] -ftree-loop-distribution ICEs

2009-01-28 Thread kazu at gcc dot gnu dot org
--- Comment #1 from kazu at gcc dot gnu dot org 2009-01-28 08:40 --- I've got a patch. -- kazu at gcc dot gnu dot org changed: What|Removed |Added AssignedTo

[Bug tree-optimization/38997] -ftree-loop-distribution ICEs

2009-01-28 Thread kazu at gcc dot gnu dot org
--- Comment #2 from kazu at gcc dot gnu dot org 2009-01-28 18:17 --- Subject: Bug 38997 Author: kazu Date: Wed Jan 28 18:16:57 2009 New Revision: 143739 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=143739 Log: gcc/ PR tree-optimization/38997 * tree-loop

[Bug tree-optimization/38997] -ftree-loop-distribution ICEs

2009-01-28 Thread kazu at gcc dot gnu dot org
--- Comment #3 from kazu at gcc dot gnu dot org 2009-01-28 18:17 --- Subject: Bug 38997 Author: kazu Date: Wed Jan 28 18:17:13 2009 New Revision: 143740 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=143740 Log: gcc/ PR tree-optimization/38997 * tree-loop

[Bug tree-optimization/38997] -ftree-loop-distribution ICEs

2009-01-28 Thread kazu at gcc dot gnu dot org
--- Comment #4 from kazu at gcc dot gnu dot org 2009-01-28 18:18 --- Patch committed. -- kazu at gcc dot gnu dot org changed: What|Removed |Added Status

[Bug tree-optimization/39007] New: -ftree-loop-distribution ICEs

2009-01-28 Thread kazu at gcc dot gnu dot org
AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: kazu at gcc dot gnu dot org GCC build triplet: i686-pc-linux-gnu GCC host triplet: i686-pc-linux-gnu GCC target triplet: i686-pc-linux-gnu http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39007

[Bug tree-optimization/39007] -ftree-loop-distribution ICEs

2009-01-28 Thread kazu at gcc dot gnu dot org
--- Comment #1 from kazu at gcc dot gnu dot org 2009-01-29 02:23 --- I've got a patch. -- kazu at gcc dot gnu dot org changed: What|Removed |Added AssignedTo

[Bug tree-optimization/38997] New: -ftree-loop-distribution ICEs

2009-01-27 Thread kazu at gcc dot gnu dot org
Severity: normal Priority: P3 Component: tree-optimization AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: kazu at gcc dot gnu dot org GCC build triplet: i686-pc-linux-gnu GCC host triplet: i686-pc-linux-gnu GCC target triplet: i686-pc-linux-gnu

[Bug target/35574] [4.4 Regression] unrecognizable insn generated for vector move

2008-11-06 Thread kazu at gcc dot gnu dot org
--- Comment #7 from kazu at gcc dot gnu dot org 2008-11-06 14:58 --- Subject: Bug 35574 Author: kazu Date: Thu Nov 6 14:57:15 2008 New Revision: 141643 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=141643 Log: PR target/35574 * config/sparc/predicates.md

[Bug target/35574] [4.4 Regression] unrecognizable insn generated for vector move

2008-11-06 Thread kazu at gcc dot gnu dot org
--- Comment #8 from kazu at gcc dot gnu dot org 2008-11-06 15:00 --- Subject: Bug 35574 Author: kazu Date: Thu Nov 6 14:59:09 2008 New Revision: 141644 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=141644 Log: PR target/35574 * config/sparc/constraints.md (D

[Bug target/35574] [4.4 Regression] unrecognizable insn generated for vector move

2008-11-06 Thread kazu at gcc dot gnu dot org
--- Comment #9 from kazu at gcc dot gnu dot org 2008-11-06 15:02 --- Fixed. -- kazu at gcc dot gnu dot org changed: What|Removed |Added Status|ASSIGNED

[Bug target/35574] [4.4 Regression] unrecognizable insn generated for vector move

2008-11-05 Thread kazu at gcc dot gnu dot org
--- Comment #6 from kazu at gcc dot gnu dot org 2008-11-05 14:48 --- Posted another revised patch. See the patch URL above. -- kazu at gcc dot gnu dot org changed: What|Removed |Added

[Bug target/35574] [4.4 regression] unrecognizable insn generated for vector move

2008-10-19 Thread kazu at gcc dot gnu dot org
--- Comment #5 from kazu at gcc dot gnu dot org 2008-10-19 16:48 --- Posted a revised patch. See the patch URL above. -- kazu at gcc dot gnu dot org changed: What|Removed |Added

[Bug target/35574] [4.4 regression] unrecognizable insn generated for vector move

2008-10-05 Thread kazu at gcc dot gnu dot org
--- Comment #4 from kazu at gcc dot gnu dot org 2008-10-05 15:52 --- I'm taking this. -- kazu at gcc dot gnu dot org changed: What|Removed |Added AssignedTo

[Bug target/35574] [4.4 regression] unrecognizable insn generated for vector move

2008-10-04 Thread kazu at gcc dot gnu dot org
--- Comment #3 from kazu at gcc dot gnu dot org 2008-10-04 14:44 --- Added a pach URL above. -- kazu at gcc dot gnu dot org changed: What|Removed |Added

[Bug tree-optimization/32650] New: Convert p+strlen(p) to strchr(p, '\0') if profitable

2007-07-06 Thread kazu at gcc dot gnu dot org
Severity: enhancement Priority: P3 Component: tree-optimization AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: kazu at gcc dot gnu dot org http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32650

[Bug target/32423] gcc.c-torture/compile/20020604-1.c ICEs

2007-06-25 Thread kazu at gcc dot gnu dot org
--- Comment #3 from kazu at gcc dot gnu dot org 2007-06-25 11:50 --- Richard Sandiford says that this bug is probably what MODE_INDEX_REG_CLASS is intended to fix. Unfortunately, the patch to add MODE_INDEX_REG_CLASS http://gcc.gnu.org/ml/gcc-patches/2007-01/msg00782.html has been

[Bug target/32423] gcc.c-torture/compile/20020604-1.c ICEs

2007-06-25 Thread kazu at gcc dot gnu dot org
--- Comment #2 from kazu at gcc dot gnu dot org 2007-06-25 11:44 --- Here is the command line for configure. /scratch/kazu/ce/2007-06-23-1351-0/src/gcc-mainline/configure --build=i686-pc-linux-gnu --host=i686-pc-linux-gnu --target=m68k-elf --enable-shared --enable-threads --disable

[Bug middle-end/32423] New: gcc.c-torture/compile/20020604-1.c ICEs

2007-06-20 Thread kazu at gcc dot gnu dot org
dot org ReportedBy: kazu at gcc dot gnu dot org GCC target triplet: m68k-elf http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32423

[Bug target/32424] New: gcc.c-torture/compile/20050303-1.c FAILs

2007-06-20 Thread kazu at gcc dot gnu dot org
Severity: normal Priority: P3 Component: target AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: kazu at gcc dot gnu dot org GCC target triplet: m68k-elf http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32424

[Bug target/32426] New: gcc.c-torture/execute/mayalias-2.c FAILs

2007-06-20 Thread kazu at gcc dot gnu dot org
: unassigned at gcc dot gnu dot org ReportedBy: kazu at gcc dot gnu dot org GCC target triplet: m68k-elf http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32426

[Bug target/32427] New: gcc.dg/invalid-call-1.c FAILs

2007-06-20 Thread kazu at gcc dot gnu dot org
Keywords: ice-on-invalid-code Severity: normal Priority: P3 Component: target AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: kazu at gcc dot gnu dot org GCC target triplet: m68k-elf http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32427

[Bug target/27387] Thumb thunk is not PIC

2007-05-30 Thread kazu at gcc dot gnu dot org
--- Comment #7 from kazu at gcc dot gnu dot org 2007-05-30 15:02 --- Doh, I'll post a patch to move the testcase to an appropriate directory. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27387

[Bug bootstrap/30669] New: i686-pc-linux-gnu doesn't build

2007-02-01 Thread kazu at gcc dot gnu dot org
Product: gcc Version: 4.3.0 Status: UNCONFIRMED Keywords: ice-on-valid-code Severity: normal Priority: P3 Component: bootstrap AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: kazu at gcc dot gnu dot

[Bug middle-end/17982] stop calling assemble_external before final assembly output time

2006-12-15 Thread kazu at gcc dot gnu dot org
--- Comment #30 from kazu at gcc dot gnu dot org 2006-12-16 02:47 --- Subject: Bug 17982 Author: kazu Date: Sat Dec 16 02:47:27 2006 New Revision: 119959 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=119959 Log: Backport from mainline: gcc/ 2006-12-11

[Bug middle-end/20218] Can't use __attribute__ ((visibility (hidden))) to hide a symbol

2006-12-15 Thread kazu at gcc dot gnu dot org
--- Comment #48 from kazu at gcc dot gnu dot org 2006-12-16 02:47 --- Subject: Bug 20218 Author: kazu Date: Sat Dec 16 02:47:27 2006 New Revision: 119959 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=119959 Log: Backport from mainline: gcc/ 2006-12-11

[Bug target/28911] Cross compiler build for m68k--elf fails on x86_64-linux-gnu

2006-09-24 Thread kazu at gcc dot gnu dot org
--- Comment #7 from kazu at gcc dot gnu dot org 2006-09-24 06:41 --- This is because of GEN_INT (0x8000) is used in SImode. Searching for GEN_INT (0x8000) in m68k.md reveals three such uses. -- kazu at gcc dot gnu dot org changed: What|Removed

[Bug target/28911] Cross compiler build for m68k--elf fails on x86_64-linux-gnu

2006-09-24 Thread kazu at gcc dot gnu dot org
--- Comment #8 from kazu at gcc dot gnu dot org 2006-09-24 18:47 --- Subject: Bug 28911 Author: kazu Date: Sun Sep 24 18:47:25 2006 New Revision: 117181 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=117181 Log: gcc/ PR target/28911 * config/m68k/m68k.md (negsf2

[Bug target/28911] Cross compiler build for m68k--elf fails on x86_64-linux-gnu

2006-09-24 Thread kazu at gcc dot gnu dot org
--- Comment #9 from kazu at gcc dot gnu dot org 2006-09-24 18:48 --- Just checked in a patch. -- kazu at gcc dot gnu dot org changed: What|Removed |Added

[Bug middle-end/20983] [4.0/4.1/4.2 Regression] varargs functions force va_list variable to stack unnecessarily

2006-09-23 Thread kazu at gcc dot gnu dot org
-- kazu at gcc dot gnu dot org changed: What|Removed |Added AssignedTo|kazu at gcc dot gnu dot org |unassigned at gcc dot gnu

[Bug middle-end/27945] [4.0/4.1/4.2 Regression] Packed struct of variable length has wrong size

2006-09-23 Thread kazu at gcc dot gnu dot org
-- kazu at gcc dot gnu dot org changed: What|Removed |Added AssignedTo|kazu at gcc dot gnu dot org |unassigned at gcc dot gnu

[Bug middle-end/28884] [4.2 Regression] TARGET_FUNCTION_VALUE not documented

2006-09-14 Thread kazu at gcc dot gnu dot org
--- Comment #3 from kazu at gcc dot gnu dot org 2006-09-14 21:15 --- Subject: Bug 28884 Author: kazu Date: Thu Sep 14 21:15:12 2006 New Revision: 116951 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=116951 Log: PR middle-end/28884. * doc/tm.texi

[Bug middle-end/28884] [4.2 Regression] TARGET_FUNCTION_VALUE not documented

2006-09-14 Thread kazu at gcc dot gnu dot org
--- Comment #4 from kazu at gcc dot gnu dot org 2006-09-14 21:15 --- Just checked in a patch. -- kazu at gcc dot gnu dot org changed: What|Removed |Added

[Bug middle-end/28911] Cross compiler build for m68k--elf fails on x86_64-linux-gnu

2006-09-01 Thread kazu at gcc dot gnu dot org
--- Comment #5 from kazu at gcc dot gnu dot org 2006-09-01 18:38 --- Reproduced. -- kazu at gcc dot gnu dot org changed: What|Removed |Added Status

[Bug middle-end/28911] Cross compiler build for m68k--elf fails on x86_64-linux-gnu

2006-09-01 Thread kazu at gcc dot gnu dot org
-- kazu at gcc dot gnu dot org changed: What|Removed |Added AssignedTo|unassigned at gcc dot gnu |kazu at gcc dot gnu dot org |dot org

[Bug middle-end/28911] Cross compiler build for m68k--elf fails on x86_64-linux-gnu

2006-09-01 Thread kazu at gcc dot gnu dot org
--- Comment #6 from kazu at gcc dot gnu dot org 2006-09-01 19:17 --- Reduced down to: /* m68k-none-elf-gcc -O2 -m68000 */ _Complex float foo (float a) { return __builtin_copysign (a != a, a); } -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28911

[Bug middle-end/26632] [4.1 Regression] spurious warning: value computed is not used

2006-08-30 Thread kazu at gcc dot gnu dot org
--- Comment #10 from kazu at gcc dot gnu dot org 2006-08-30 06:00 --- Subject: Bug 26632 Author: kazu Date: Wed Aug 30 06:00:35 2006 New Revision: 116580 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=116580 Log: PR middle-end/26632 * gcc.dg/pr26632.c: New. Added

[Bug target/28896] New: m68k port quietly accepts -fstack-limit-symbol on ColdFire

2006-08-30 Thread kazu at gcc dot gnu dot org
Version: unknown Status: UNCONFIRMED Keywords: wrong-code Severity: normal Priority: P3 Component: target AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: kazu at gcc dot gnu dot org GCC target triplet: m68k-elf

[Bug target/28896] conditional trap goes messed up

2006-08-30 Thread kazu at gcc dot gnu dot org
--- Comment #2 from kazu at gcc dot gnu dot org 2006-08-31 02:58 --- trapcs for -fstack-limit-symbol is printed as text in m68k.c, not as an insn in m68k.md. Search for trapcs in m68k.c. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28896

[Bug target/28881] New: Improve epilogue code in m68k

2006-08-29 Thread kazu at gcc dot gnu dot org
: enhancement Priority: P3 Component: target AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: kazu at gcc dot gnu dot org GCC target triplet: m68k-none-elf http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28881

[Bug target/28882] New: Use more register name macros in m68k port

2006-08-29 Thread kazu at gcc dot gnu dot org
Version: unknown Status: UNCONFIRMED Severity: enhancement Priority: P3 Component: target AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: kazu at gcc dot gnu dot org GCC target triplet: m68k-none-elf http://gcc.gnu.org/bugzilla

[Bug target/28882] Use more register name macros in m68k port

2006-08-29 Thread kazu at gcc dot gnu dot org
--- Comment #1 from kazu at gcc dot gnu dot org 2006-08-29 06:54 --- For cleanliness, we can define STACK_POINTER_REGNUM in terms of SP_REG. The same would apply to FRAME_POINTER_REGNUM once we define FP_REG in m68k.md. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28882

[Bug middle-end/28884] New: TARGET_FUNCTION_VALUE not documented

2006-08-29 Thread kazu at gcc dot gnu dot org
at gcc dot gnu dot org ReportedBy: kazu at gcc dot gnu dot org http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28884

[Bug target/28889] New: Incorect support for -fstack-limit

2006-08-29 Thread kazu at gcc dot gnu dot org
dot org ReportedBy: kazu at gcc dot gnu dot org GCC target triplet: m68k-elf http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28889

[Bug middle-end/26632] [4.1/4.2 Regression] spurious warning: value computed is not used

2006-08-28 Thread kazu at gcc dot gnu dot org
--- Comment #9 from kazu at gcc dot gnu dot org 2006-08-28 17:18 --- Subject: Bug 26632 Author: kazu Date: Mon Aug 28 17:18:29 2006 New Revision: 116510 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=116510 Log: gcc/ PR middle-end/26632 * convert.c

[Bug tree-optimization/17506] [4.0/4.1/4.2 regression] warning about uninitialized variable points to wrong location

2006-08-28 Thread kazu at gcc dot gnu dot org
--- Comment #27 from kazu at gcc dot gnu dot org 2006-08-28 17:28 --- The real fix it to issue uninitialized warnings before the inliner kicks in but after we go into SSA, which is impossible until we start doing early SSA. As Nathan suggests, this caveat should be mentioned

[Bug driver/27622] [4.1/4.2 Regression] gcc hang when compiling with -pipe

2006-08-26 Thread kazu at gcc dot gnu dot org
--- Comment #10 from kazu at gcc dot gnu dot org 2006-08-26 07:32 --- Ian, would you like to take this bug? -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27622

[Bug middle-end/27945] [4.0/4.1/4.2 Regression] Packed struct of variable length has wrong size

2006-08-25 Thread kazu at gcc dot gnu dot org
--- Comment #7 from kazu at gcc dot gnu dot org 2006-08-25 19:31 --- Reproduced. Looking at this now. -- kazu at gcc dot gnu dot org changed: What|Removed |Added

[Bug tree-optimization/17506] [4.0/4.1/4.2 regression] warning about uninitialized variable points to wrong location

2006-08-25 Thread kazu at gcc dot gnu dot org
--- Comment #26 from kazu at gcc dot gnu dot org 2006-08-25 20:41 --- I'm going to test the patch in Comment #25. -- kazu at gcc dot gnu dot org changed: What|Removed |Added

[Bug middle-end/20983] [4.0/4.1/4.2 Regression] varargs functions force va_list variable to stack unnecessarily

2006-08-25 Thread kazu at gcc dot gnu dot org
--- Comment #9 from kazu at gcc dot gnu dot org 2006-08-26 01:26 --- I'm looking at this. -- kazu at gcc dot gnu dot org changed: What|Removed |Added CC

[Bug rtl-optimization/27616] [4.1/4.2 Regression] Internal error with -O1 (CSE)

2006-06-04 Thread kazu at gcc dot gnu dot org
-- kazu at gcc dot gnu dot org changed: What|Removed |Added AssignedTo|kazu at gcc dot gnu dot org |unassigned at gcc dot gnu

[Bug middle-end/26622] [4.0 Regression] ICE in extract_insn, at recog.c:2084

2006-05-29 Thread kazu at gcc dot gnu dot org
--- Comment #14 from kazu at gcc dot gnu dot org 2006-05-29 14:09 --- Subject: Bug 26622 Author: kazu Date: Mon May 29 14:09:37 2006 New Revision: 114198 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=114198 Log: Backport from mainline: 2006-05-28 Kazu Hirata

[Bug middle-end/26622] [4.0/4.1 Regression] ICE in extract_insn, at recog.c:2084

2006-05-28 Thread kazu at gcc dot gnu dot org
--- Comment #12 from kazu at gcc dot gnu dot org 2006-05-28 16:06 --- Subject: Bug 26622 Author: kazu Date: Sun May 28 16:06:36 2006 New Revision: 114167 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=114167 Log: gcc/ PR tree-optimization/26622. * fold-const.c

[Bug middle-end/26622] [4.0 Regression] ICE in extract_insn, at recog.c:2084

2006-05-28 Thread kazu at gcc dot gnu dot org
--- Comment #13 from kazu at gcc dot gnu dot org 2006-05-28 16:07 --- Now fixed on 4.1.2 and on. -- kazu at gcc dot gnu dot org changed: What|Removed |Added

[Bug middle-end/26622] [4.0/4.1 Regression] ICE in extract_insn, at recog.c:2084

2006-05-27 Thread kazu at gcc dot gnu dot org
--- Comment #11 from kazu at gcc dot gnu dot org 2006-05-28 03:20 --- Testing the same patch for 4.1.2. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26622

[Bug middle-end/27696] [4.2 Regression] g++.dg/other/i386-2.C ICEs on the mainline on x86_64

2006-05-22 Thread kazu at gcc dot gnu dot org
--- Comment #3 from kazu at gcc dot gnu dot org 2006-05-22 15:19 --- Got a patch. -- kazu at gcc dot gnu dot org changed: What|Removed |Added AssignedTo

[Bug target/27266] [4.2 Regression] syncronization primitives cause ICE with -march=pentium or better

2006-05-22 Thread kazu at gcc dot gnu dot org
--- Comment #9 from kazu at gcc dot gnu dot org 2006-05-22 17:56 --- Subject: Bug 27266 Author: kazu Date: Mon May 22 17:55:53 2006 New Revision: 113987 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=113987 Log: gcc/ PR target/27266 * config/i386/i386.c

[Bug target/27266] [4.2 Regression] syncronization primitives cause ICE with -march=pentium or better

2006-05-22 Thread kazu at gcc dot gnu dot org
--- Comment #10 from kazu at gcc dot gnu dot org 2006-05-22 17:56 --- Checked in a patch. -- kazu at gcc dot gnu dot org changed: What|Removed |Added Status

[Bug target/27696] [4.2 Regression] g++.dg/other/i386-2.C ICEs on the mainline on x86_64

2006-05-22 Thread kazu at gcc dot gnu dot org
--- Comment #4 from kazu at gcc dot gnu dot org 2006-05-23 04:52 --- Subject: Bug 27696 Author: kazu Date: Tue May 23 04:52:19 2006 New Revision: 114012 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=114012 Log: gcc/ PR target/27696 * config/i386/i386.c

[Bug target/27696] [4.2 Regression] g++.dg/other/i386-2.C ICEs on the mainline on x86_64

2006-05-22 Thread kazu at gcc dot gnu dot org
--- Comment #5 from kazu at gcc dot gnu dot org 2006-05-23 04:53 --- Just checked in a patch. -- kazu at gcc dot gnu dot org changed: What|Removed |Added

[Bug tree-optimization/26622] [4.0/4.1/4.2 Regression] ICE in extract_insn, at recog.c:2084

2006-05-21 Thread kazu at gcc dot gnu dot org
--- Comment #7 from kazu at gcc dot gnu dot org 2006-05-21 09:39 --- Posted a patch. -- kazu at gcc dot gnu dot org changed: What|Removed |Added URL

[Bug rtl-optimization/20583] [4.0 regression] ICE in output_operand: invalid expression as operand

2006-05-21 Thread kazu at gcc dot gnu dot org
--- Comment #11 from kazu at gcc dot gnu dot org 2006-05-21 09:51 --- Unassignining myself. -- kazu at gcc dot gnu dot org changed: What|Removed |Added

[Bug tree-optimization/22360] [4.0 Regression] upper_bound_in_type and lower_bound_in_type are buggy

2006-05-21 Thread kazu at gcc dot gnu dot org
--- Comment #6 from kazu at gcc dot gnu dot org 2006-05-21 09:53 --- Unassigning myself. -- kazu at gcc dot gnu dot org changed: What|Removed |Added AssignedTo

[Bug rtl-optimization/27671] [4.2 Regression] optimization error on pentium4-Linux with %, regression from gcc-4.1.0

2006-05-21 Thread kazu at gcc dot gnu dot org
--- Comment #4 from kazu at gcc dot gnu dot org 2006-05-21 15:13 --- Subject: Bug 27671 Author: kazu Date: Sun May 21 15:13:36 2006 New Revision: 113955 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=113955 Log: gcc/ PR rtl-optimization/27671 * simplify-rtx.c

[Bug tree-optimization/26622] [4.0/4.1/4.2 Regression] ICE in extract_insn, at recog.c:2084

2006-05-21 Thread kazu at gcc dot gnu dot org
--- Comment #8 from kazu at gcc dot gnu dot org 2006-05-21 15:16 --- Subject: Bug 26622 Author: kazu Date: Sun May 21 15:16:19 2006 New Revision: 113956 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=113956 Log: gcc/ PR tree-optimization/26622. * fold-const.c

[Bug rtl-optimization/27671] [4.2 Regression] optimization error on pentium4-Linux with %, regression from gcc-4.1.0

2006-05-21 Thread kazu at gcc dot gnu dot org
--- Comment #5 from kazu at gcc dot gnu dot org 2006-05-21 15:17 --- Just checked in a patch. -- kazu at gcc dot gnu dot org changed: What|Removed |Added

[Bug tree-optimization/26622] [4.0/4.1/4.2 Regression] ICE in extract_insn, at recog.c:2084

2006-05-21 Thread kazu at gcc dot gnu dot org
--- Comment #9 from kazu at gcc dot gnu dot org 2006-05-21 15:17 --- Just checked in a patch. -- kazu at gcc dot gnu dot org changed: What|Removed |Added

[Bug middle-end/27696] [4.2 Regression] g++.dg/other/i386-2.C ICEs on the mainline on x86_64

2006-05-21 Thread kazu at gcc dot gnu dot org
--- Comment #2 from kazu at gcc dot gnu dot org 2006-05-21 22:21 --- Reduced to: void foo (void const * P, unsigned int E, unsigned int H) { __builtin_ia32_monitor (P, E, H); } -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27696

[Bug target/27266] [4.2 Regression] syncronization primitives cause ICE with -march=pentium or better

2006-05-20 Thread kazu at gcc dot gnu dot org
--- Comment #6 from kazu at gcc dot gnu dot org 2006-05-20 08:00 --- Reduced down to: signed long long sll; void foo (void) { __sync_fetch_and_add (sll, 1); } -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27266

[Bug target/27266] [4.2 Regression] syncronization primitives cause ICE with -march=pentium or better

2006-05-20 Thread kazu at gcc dot gnu dot org
-- kazu at gcc dot gnu dot org changed: What|Removed |Added AssignedTo|unassigned at gcc dot gnu |kazu at gcc dot gnu dot org |dot org

[Bug target/27266] [4.2 Regression] syncronization primitives cause ICE with -march=pentium or better

2006-05-20 Thread kazu at gcc dot gnu dot org
--- Comment #7 from kazu at gcc dot gnu dot org 2006-05-20 19:40 --- Posted a patch. -- kazu at gcc dot gnu dot org changed: What|Removed |Added URL

[Bug rtl-optimization/27671] [4.2 Regression] optimization error on pentium4-Linux with %, regression from gcc-4.1.0

2006-05-20 Thread kazu at gcc dot gnu dot org
--- Comment #3 from kazu at gcc dot gnu dot org 2006-05-20 19:52 --- Posted a patch. -- kazu at gcc dot gnu dot org changed: What|Removed |Added URL

[Bug middle-end/12454] large number of if ();else if cause

2006-05-20 Thread kazu at gcc dot gnu dot org
--- Comment #10 from kazu at gcc dot gnu dot org 2006-05-20 20:10 --- *** Bug 21898 has been marked as a duplicate of this bug. *** -- kazu at gcc dot gnu dot org changed: What|Removed |Added

[Bug middle-end/21898] Segmentation fault on testsuite case gcc.dg/20020425-1.c

2006-05-20 Thread kazu at gcc dot gnu dot org
--- Comment #8 from kazu at gcc dot gnu dot org 2006-05-20 20:10 --- *** This bug has been marked as a duplicate of 12454 *** -- kazu at gcc dot gnu dot org changed: What|Removed |Added

[Bug rtl-optimization/27535] ICE with -O2 -fsee

2006-05-20 Thread kazu at gcc dot gnu dot org
--- Comment #2 from kazu at gcc dot gnu dot org 2006-05-21 01:24 --- Can you still reproduce this bug with the most recent mainline? I am having trouble reproducing this bug. -- kazu at gcc dot gnu dot org changed: What|Removed |Added

[Bug rtl-optimization/27535] ICE with -O2 -fsee

2006-05-20 Thread kazu at gcc dot gnu dot org
--- Comment #3 from kazu at gcc dot gnu dot org 2006-05-21 01:28 --- Confirmed with -O3 -fsee. -- kazu at gcc dot gnu dot org changed: What|Removed |Added Last

[Bug target/26622] [4.0/4.1/4.2 Regression] ICE in extract_insn, at recog.c:2084

2006-05-20 Thread kazu at gcc dot gnu dot org
-- kazu at gcc dot gnu dot org changed: What|Removed |Added AssignedTo|unassigned at gcc dot gnu |kazu at gcc dot gnu dot org |dot org

[Bug rtl-optimization/27616] [4.1/4.2 Regression] Internal error with -O1 (CSE)

2006-05-19 Thread kazu at gcc dot gnu dot org
--- Comment #4 from kazu at gcc dot gnu dot org 2006-05-19 19:36 --- Infinite recursion is going on in CSE. Here is what happens. At cse.c:4278 in fold_rtx, we have (gdb) call debug_rtx(x) (plus:SI (reg/v/f:SI 60 [ first ]) (const_int 4 [0x4])) (gdb) call debug_rtx(y

[Bug rtl-optimization/27671] [4.2 Regression] optimization error on pentium4-Linux with %, regression from gcc-4.1.0

2006-05-19 Thread kazu at gcc dot gnu dot org
--- Comment #2 from kazu at gcc dot gnu dot org 2006-05-20 04:57 --- The whole problem is reduced to the combiner doing wrong simplification of XOR. Here are some details. Consider: extern void abort (void) __attribute__ ((noreturn)); extern void exit (int) __attribute__ ((noreturn

[Bug rtl-optimization/27616] [4.1/4.2 Regression] Internal error with -O1 (CSE)

2006-05-18 Thread kazu at gcc dot gnu dot org
-- kazu at gcc dot gnu dot org changed: What|Removed |Added AssignedTo|unassigned at gcc dot gnu |kazu at gcc dot gnu dot org |dot org

[Bug rtl-optimization/27671] [4.2 Regression] optimization error on pentium4-Linux with %, regression from gcc-4.1.0

2006-05-18 Thread kazu at gcc dot gnu dot org
-- kazu at gcc dot gnu dot org changed: What|Removed |Added AssignedTo|unassigned at gcc dot gnu |kazu at gcc dot gnu dot org |dot org

[Bug bootstrap/27645] New: arm-none-eabi doesn't build

2006-05-17 Thread kazu at gcc dot gnu dot org
build Product: gcc Version: unknown Status: UNCONFIRMED Keywords: build Severity: normal Priority: P3 Component: bootstrap AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: kazu at gcc dot gnu dot org

[Bug c++/27506] [4.2 Regression] bitfield enum handling regression

2006-05-17 Thread kazu at gcc dot gnu dot org
--- Comment #3 from kazu at gcc dot gnu dot org 2006-05-17 20:31 --- Reproduced as of svn revision 113870. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27506

[Bug c++/27471] [4.2 Regression] ICE within build_c_cast cp/typeck.c:5434

2006-05-17 Thread kazu at gcc dot gnu dot org
--- Comment #3 from kazu at gcc dot gnu dot org 2006-05-17 20:39 --- Assigning to Mark Mitchell as he agreed. -- kazu at gcc dot gnu dot org changed: What|Removed |Added

[Bug c++/27505] [4.2 Regression] ICE in const folding with bitfields

2006-05-17 Thread kazu at gcc dot gnu dot org
--- Comment #5 from kazu at gcc dot gnu dot org 2006-05-17 20:41 --- Mark Mitchell checked in a patch recently. -- kazu at gcc dot gnu dot org changed: What|Removed |Added

[Bug rtl-optimization/27477] The H8 port doesn't build

2006-05-17 Thread kazu at gcc dot gnu dot org
--- Comment #7 from kazu at gcc dot gnu dot org 2006-05-17 21:35 --- Subject: Bug 27477 Author: kazu Date: Wed May 17 21:34:57 2006 New Revision: 113872 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=113872 Log: PR rtl-optimization/27477 * combine.c (try_combine

[Bug rtl-optimization/27477] The H8 port doesn't build

2006-05-17 Thread kazu at gcc dot gnu dot org
-- kazu at gcc dot gnu dot org changed: What|Removed |Added Target Milestone|--- |4.2.0 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27477

[Bug rtl-optimization/27477] The H8 port doesn't build

2006-05-17 Thread kazu at gcc dot gnu dot org
--- Comment #8 from kazu at gcc dot gnu dot org 2006-05-17 21:37 --- Just checked in a patch. -- kazu at gcc dot gnu dot org changed: What|Removed |Added

[Bug rtl-optimization/27538] [4.2 Regression] execute/20030128-1.c FAILs

2006-05-14 Thread kazu at gcc dot gnu dot org
--- Comment #7 from kazu at gcc dot gnu dot org 2006-05-14 16:07 --- Subject: Bug 27538 Author: kazu Date: Sun May 14 16:07:12 2006 New Revision: 113763 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=113763 Log: PR rtl-optimization/27538 * combine.c

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