[Bug target/41288] [4.5 Regression] gcc.target/x86_64/abi/test_struct_returning.c regressions on *-apple-darwin* at -m64

2009-09-07 Thread ubizjak at gmail dot com
--- Comment #10 from ubizjak at gmail dot com 2009-09-08 06:56 --- What happens if you change either of these to movups: + movaps LC4(%rip), %xmm0 + movaps %xmm0, -24(%rsp) My bet is on the second one, -24(%rsp) is not 16byte aligned. -- http://gcc.gnu.org/bugzilla/s

[Bug middle-end/41289] [4.5 Regression] ICE verify_ssa failed building libavformat/oggparseogm.c

2009-09-07 Thread t66667 at gmail dot com
--- Comment #8 from t7 at gmail dot com 2009-09-08 06:24 --- ccache x86_64-w64-mingw32-gcc -DHAVE_AV_CONFIG_H -I. -I"/home/slack/vlc/x86_64/ffmpeg" -I/home/slack/local/xmingw-4.5-trunk-w64-sjlj/x86_64-w64-mingw32/include/directx -I/home/slack/local/k8-sse3-master/w64-xmingw-4.5-trunk

[Bug debug/41291] [4.5 regression] verify_ssa failed for debug insn

2009-09-07 Thread laurent at guerby dot net
error: in statement # DEBUG ada__directories__start_search__TTS840bSP1___L => L839b +===GNAT BUG DETECTED======+ | 4.5.0 20090907 (experimental) [trunk revision 151474] (armv5tel-unknown-linux-gnueabi) GCC error:| | veri

[Bug target/41288] [4.5 Regression] gcc.target/x86_64/abi/test_struct_returning.c regressions on *-apple-darwin* at -m64

2009-09-07 Thread irar at il dot ibm dot com
--- Comment #9 from irar at il dot ibm dot com 2009-09-08 05:51 --- Looks related to PR 39907. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41288

[Bug target/41288] [4.5 Regression] gcc.target/x86_64/abi/test_struct_returning.c regressions on *-apple-darwin* at -m64

2009-09-07 Thread howarth at nitro dot med dot uc dot edu
--- Comment #8 from howarth at nitro dot med dot uc dot edu 2009-09-08 03:17 --- Attempting to obtain a backtrace for test_struct_returning.x3 built with -O3 -fomit-frame-pointer under r147829, I can only get... [MacPro:gcc/testsuite/gcc] root# gdb ./test_struct_returning.x3 GNU gdb 6.

[Bug target/41288] [4.5 Regression] gcc.target/x86_64/abi/test_struct_returning.c regressions on *-apple-darwin* at -m64

2009-09-07 Thread howarth at nitro dot med dot uc dot edu
--- Comment #7 from howarth at nitro dot med dot uc dot edu 2009-09-08 03:12 --- The diff between the test_struct_returning.c test case as compiled with -O3 -fomit-frame-pointer under r147824 vs r147829 is... --- r147824 2009-09-07 23:11:08.0 -0400 +++ r147829 2009-09-0

[Bug target/41288] [4.5 Regression] gcc.target/x86_64/abi/test_struct_returning.c regressions on *-apple-darwin* at -m64

2009-09-07 Thread howarth at nitro dot med dot uc dot edu
--- Comment #6 from howarth at nitro dot med dot uc dot edu 2009-09-08 03:09 --- Created an attachment (id=18536) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=18536&action=view) assembly file from gcc.target/x86_64/abi/test_struct_returning.c compilation, -O3 -fomit-frame-pointe

[Bug target/41288] [4.5 Regression] gcc.target/x86_64/abi/test_struct_returning.c regressions on *-apple-darwin* at -m64

2009-09-07 Thread howarth at nitro dot med dot uc dot edu
--- Comment #5 from howarth at nitro dot med dot uc dot edu 2009-09-08 03:05 --- Created an attachment (id=18535) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=18535&action=view) assembly file from gcc.target/x86_64/abi/test_struct_returning.c compilation, -O3 -fomit-frame-pointe

[Bug target/41288] [4.5 Regression] gcc.target/x86_64/abi/test_struct_returning.c regressions on *-apple-darwin* at -m64

2009-09-07 Thread howarth at nitro dot med dot uc dot edu
--- Comment #4 from howarth at nitro dot med dot uc dot edu 2009-09-08 03:04 --- Created an attachment (id=18534) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=18534&action=view) preprocessed source for gcc.target/x86_64/abi/test_struct_returning.c compilation, -O3 -fomit-frame-p

[Bug target/41288] [4.5 Regression] gcc.target/x86_64/abi/test_struct_returning.c regressions on *-apple-darwin* at -m64

2009-09-07 Thread howarth at nitro dot med dot uc dot edu
--- Comment #3 from howarth at nitro dot med dot uc dot edu 2009-09-08 02:59 --- A regression hunt shows that r147824 passes all of gcc.target/x86_64/abi/test_struct_returning.c's execution tests but r147829 fails... FAIL: gcc.target/x86_64/abi/test_struct_returning.c execution, -O3 -

[Bug fortran/41192] NAMELIST input with just a comment ("&NAME ! comment \") fails

2009-09-07 Thread jvdelisle at gcc dot gnu dot org
--- Comment #12 from jvdelisle at gcc dot gnu dot org 2009-09-08 01:19 --- Subject: Bug 41192 Author: jvdelisle Date: Tue Sep 8 01:18:48 2009 New Revision: 151496 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=151496 Log: 2009-09-07 Jerry DeLisle PR libgfortran/411

[Bug fortran/41192] NAMELIST input with just a comment ("&NAME ! comment \") fails

2009-09-07 Thread jvdelisle at gcc dot gnu dot org
--- Comment #11 from jvdelisle at gcc dot gnu dot org 2009-09-08 00:59 --- Subject: Bug 41192 Author: jvdelisle Date: Tue Sep 8 00:59:05 2009 New Revision: 151495 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=151495 Log: 2009-09-07 Jerry DeLisle PR libgfortran/411

[Bug fortran/41219] libgfortran build warnings

2009-09-07 Thread jvdelisle at gcc dot gnu dot org
--- Comment #11 from jvdelisle at gcc dot gnu dot org 2009-09-08 00:59 --- Subject: Bug 41219 Author: jvdelisle Date: Tue Sep 8 00:59:05 2009 New Revision: 151495 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=151495 Log: 2009-09-07 Jerry DeLisle PR libgfortran/411

[Bug fortran/40812] Files > 2GB are incorrectly handled on mingw

2009-09-07 Thread jvdelisle at gcc dot gnu dot org
--- Comment #11 from jvdelisle at gcc dot gnu dot org 2009-09-07 23:58 --- I worked on some of the current large file defines in libgfortran. Show me a patch of what you want to do. It should be OK. A patch is worth a thousand words. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?i

[Bug c++/41207] The resulting 64-bit binary doesn't get recognized as proper binary by windows vista x64

2009-09-07 Thread t66667 at gmail dot com
--- Comment #1 from t7 at gmail dot com 2009-09-07 23:46 --- Just found out yesterday afternoon that the binary dll does work correctly. -- t7 at gmail dot com changed: What|Removed |Added ---

[Bug c/41302] New: Cast of return value from uint32 to pointer cannot be optimized by a jump to called rtn.

2009-09-07 Thread dferbas at etech dot cz
Called fn returns value in d0 (non pointer), but findZipEntry should return value in a0 (address register). So in that case optimization cannot be done by simply jumping to the called fn. typedef u_int32_t w_word; typedef struct *z_zipEntry; z_zipEntry findZipEntry(z_zipFile dir, w_

[Bug rtl-optimization/41295] [4.5 Regression] gfortran.dg/loc_2.f90 -O3 -g fails on SH with orphaned debug_insn

2009-09-07 Thread kkojima at gcc dot gnu dot org
--- Comment #2 from kkojima at gcc dot gnu dot org 2009-09-07 21:27 --- Ah, then it seems that reload_combine_note_use or its caller should take account of debug insns. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41295

[Bug middle-end/41268] [4.5 Regression] bootstrap is broken after r151350 (expand from tuples)

2009-09-07 Thread matz at gcc dot gnu dot org
--- Comment #1 from matz at gcc dot gnu dot org 2009-09-07 21:23 --- Hmm, so the ia64 backend relies on REG_POINTER for correctness, instead of just for optimization (like e.g. ppc)? I'm not sure that's a good idea. In any case with finding the testcase (thanks) I should be able to repr

[Bug fortran/41297] [4.5 Regression] Functions are called twice

2009-09-07 Thread rguenther at suse dot de
--- Comment #5 from rguenther at suse dot de 2009-09-07 21:21 --- Subject: Re: [4.5 Regression] Functions are called twice On Mon, 7 Sep 2009, burnus at gcc dot gnu dot org wrote: > --- Comment #4 from burnus at gcc dot gnu dot org 2009-09-07 21:12 > --- > (In reply to comm

[Bug fortran/41297] [4.5 Regression] Functions are called twice

2009-09-07 Thread burnus at gcc dot gnu dot org
--- Comment #4 from burnus at gcc dot gnu dot org 2009-09-07 21:12 --- (In reply to comment #3) > > r150817 | rguenth | 2009-08-17 00:36:13 +0200 (Mon, 17 Aug 2009) | 5 lines > Impossible! I am not sure whether it is impossible or just extremely unlikely, but reverting that patch does n

[Bug fortran/41297] [4.5 Regression] Functions are called twice

2009-09-07 Thread rguenther at suse dot de
--- Comment #3 from rguenther at suse dot de 2009-09-07 20:45 --- Subject: Re: [4.5 Regression] Functions are called twice On Mon, 7 Sep 2009, burnus at gcc dot gnu dot org wrote: > --- Comment #2 from burnus at gcc dot gnu dot org 2009-09-07 16:04 > --- > FAILS: gcc-trunk-

[Bug rtl-optimization/40861] [4.4 Regression] ICE in simplify_subreg, at simplify-rtx.c:4981

2009-09-07 Thread ubizjak at gmail dot com
--- Comment #8 from ubizjak at gmail dot com 2009-09-07 20:27 --- Thanks for the reminder, I forgot on this patch... Fixed. -- ubizjak at gmail dot com changed: What|Removed |Added --

[Bug rtl-optimization/40861] [4.4 Regression] ICE in simplify_subreg, at simplify-rtx.c:4981

2009-09-07 Thread uros at gcc dot gnu dot org
--- Comment #7 from uros at gcc dot gnu dot org 2009-09-07 20:26 --- Subject: Bug 40861 Author: uros Date: Mon Sep 7 20:25:52 2009 New Revision: 151489 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=151489 Log: Backport from mainline: 2009-08-27 Uros Bizjak

[Bug c/41301] ice in propagate_subacesses_accross_link

2009-09-07 Thread dcb314 at hotmail dot com
--- Comment #1 from dcb314 at hotmail dot com 2009-09-07 20:12 --- Created an attachment (id=18533) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=18533&action=view) C source code -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41301

[Bug c/41301] New: ice in propagate_subacesses_accross_link

2009-09-07 Thread dcb314 at hotmail dot com
I just tried to compile the Suse Linux package zvbi-0.2.33 with the gcc 4.5 mainline snapshot 20090903 and the compiler said exp-txt.c: In function 'print_char': exp-txt.c:684:1: internal compiler error: in propagate_subacesses_accross_link, at tree-sra.c:1563 Please submit a full bug report, with

[Bug c++/41300] verify_ssa failed with -g -O3

2009-09-07 Thread dcb314 at hotmail dot com
--- Comment #1 from dcb314 at hotmail dot com 2009-09-07 19:47 --- Created an attachment (id=18532) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=18532&action=view) gzipped C++ source code -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41300

[Bug c++/41300] New: verify_ssa failed with -g -O3

2009-09-07 Thread dcb314 at hotmail dot com
I just tried to compile the Suse Linux package yakuake-2.9.6 with the gcc 4.5 mainline snapshot 20090903 and the compiler said /usr/src/packages/BUILD/yakuake-2.9.6/app/tabbar.cpp: In member function 'int TabBar::drawButton(int, int, int, QPainter&)': /usr/src/packages/BUILD/yakuake-2.9.6/app/tabb

[Bug middle-end/41289] [4.5 Regression] ICE verify_ssa failed building libavformat/oggparseogm.c

2009-09-07 Thread aoliva at gcc dot gnu dot org
--- Comment #7 from aoliva at gcc dot gnu dot org 2009-09-07 19:41 --- If you compiled with -save-temps, then the .i file must be somewhere. We'll also need the command line to duplicate the problem, and knowing the command line might help finding out where the .i file might have ended

[Bug ada/41286] a warning about renamed function result is possibly confusing

2009-09-07 Thread bauhaus at futureapps dot de
--- Comment #1 from bauhaus at futureapps dot de 2009-09-07 19:37 --- "Line" should be "Text", sorry. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41286

[Bug inline-asm/41294] "=&rm" constraints give overlapping memory addresses

2009-09-07 Thread jdemeyer at cage dot ugent dot be
--- Comment #3 from jdemeyer at cage dot ugent dot be 2009-09-07 19:30 --- (In reply to comment #2) > I think you need to mark both alternatives early-clobber, not only the > register > one. Thus "=&r&m" at least according to the manual. That doesn't seem to change anything. It look

[Bug target/40454] [4.4 regression] zlib is about 20% slower when compiled with GCC 4.4.1

2009-09-07 Thread ami_stuff at o2 dot pl
--- Comment #15 from ami_stuff at o2 dot pl 2009-09-07 19:22 --- GCC 4.4.2 - GCC 4.4.2 (20090825). GCC 4.5.0 - GCC 4.5.0 (20090827). Here are the results: cputime minigzip_340_O1 testa.tif - 33.917 cputime minigzip_340_O2 testa.tif - 30.868 cputime minigzip_340_O3 testa.tif - 31.304 c

[Bug rtl-optimization/40861] [4.4 Regression] ICE in simplify_subreg, at simplify-rtx.c:4981

2009-09-07 Thread reichelt at gcc dot gnu dot org
--- Comment #6 from reichelt at gcc dot gnu dot org 2009-09-07 19:15 --- Fixed for GCC 4.5.0. Uros, are you going to backport the fix to the 4.4 branch? -- reichelt at gcc dot gnu dot org changed: What|Removed |Added -

[Bug c/41299] code size regression (from 4.3) with -Os and -mregparm=3

2009-09-07 Thread rmh at gcc dot gnu dot org
--- Comment #1 from rmh at gcc dot gnu dot org 2009-09-07 18:40 --- Created an attachment (id=18531) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=18531&action=view) test case -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41299

[Bug c/41299] New: code size regression (from 4.3) with -Os and -mregparm=3

2009-09-07 Thread rmh at gcc dot gnu dot org
$ gcc-4.3 -c -Os -mregparm=3 -m32 test.c && objcopy -O binary test.o test.raw && du -b test.raw 66 test.raw $ gcc-4.4 -c -Os -mregparm=3 -m32 test.c && objcopy -O binary test.o test.raw && du -b test.raw 70 test.raw -- Summary: code size regression (from 4.3) with -Os and

[Bug target/38182] stddef.h assumes machinee/ansi.h defines _ANSI_H_

2009-09-07 Thread joseph at codesourcery dot com
--- Comment #16 from joseph at codesourcery dot com 2009-09-07 17:24 --- Subject: Re: stddef.h assumes machinee/ansi.h defines _ANSI_H_ On Mon, 7 Sep 2009, prlw1 at cam dot ac dot uk wrote: > I just got stuck with this again: wondered why a NetBSD-5.99.15/i386 box with > gcc-HEAD wo

[Bug middle-end/41282] [4.5 Regression] Revision 151394 failed to compile mplayer

2009-09-07 Thread jamborm at gcc dot gnu dot org
--- Comment #10 from jamborm at gcc dot gnu dot org 2009-09-07 17:14 --- Fixed. -- jamborm at gcc dot gnu dot org changed: What|Removed |Added Status|ASSIGNE

[Bug middle-end/41282] [4.5 Regression] Revision 151394 failed to compile mplayer

2009-09-07 Thread jamborm at gcc dot gnu dot org
--- Comment #9 from jamborm at gcc dot gnu dot org 2009-09-07 17:08 --- Subject: Bug 41282 Author: jamborm Date: Mon Sep 7 17:08:12 2009 New Revision: 151484 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=151484 Log: 2009-09-07 Martin Jambor PR middle-end/41282

[1252342595.25812] READ THIS: comp.lang.perl.moderated registration

2009-09-07 Thread comp.lang.perl.moderated registration
Your article will not appear in the comp.lang.perl.moderated newsgroup until you register. Registration instructions follow. Every post to the comp.lang.perl.moderated (also known as clpmod) newsgroup consumes the time and effort o

[Bug fortran/41293] FGSL: Wrong code generated

2009-09-07 Thread burnus at gcc dot gnu dot org
--- Comment #4 from burnus at gcc dot gnu dot org 2009-09-07 16:56 --- Regarding multimin.exe: The second call to unit_assert_equal_within fails. For the first, the expected value is 30 and it succeeds. For the second one, one does 13 loops with fgsl_multimin_fdfminimizer_iterate with

[Bug target/38182] stddef.h assumes machinee/ansi.h defines _ANSI_H_

2009-09-07 Thread prlw1 at cam dot ac dot uk
--- Comment #15 from prlw1 at cam dot ac dot uk 2009-09-07 16:47 --- I just got stuck with this again: wondered why a NetBSD-5.99.15/i386 box with gcc-HEAD wouldn't compile. Then remembered the #define _ANSI_H_ fix and all is well. What is impeding this patch from being applied? --

[Bug middle-end/41250] hppa has DECL_VALUE_EXPR decls appearing in the function

2009-09-07 Thread jamborm at gcc dot gnu dot org
--- Comment #1 from jamborm at gcc dot gnu dot org 2009-09-07 16:28 --- We have discussed this in the mailing list thread that eventually lead to http://gcc.gnu.org/ml/gcc-patches/2009-09/msg00374.html The bottom line is that we two options: 1) Do not set DECL_VALUE_EXPR to callee copi

[Bug fortran/41293] FGSL: Wrong code generated

2009-09-07 Thread burnus at gcc dot gnu dot org
--- Comment #3 from burnus at gcc dot gnu dot org 2009-09-07 16:24 --- The montecarlo.exe issue is PR 41298. -- burnus at gcc dot gnu dot org changed: What|Removed |Added

[Bug fortran/41298] New: wrong-code: Default initializer ignored

2009-09-07 Thread burnus at gcc dot gnu dot org
Split off from PR 41293. The following program should work, i.e. calling "sub" should initialize the component "gsl_file" with a NULL pointer. module m use iso_c_binding type, public :: fgsl_file type(c_ptr) :: gsl_file = c_null_ptr end type fgsl_file contains subroutine sub(file)

[Bug fortran/41293] FGSL: Wrong code generated

2009-09-07 Thread burnus at gcc dot gnu dot org
--- Comment #2 from burnus at gcc dot gnu dot org 2009-09-07 16:05 --- The "error.x" failure is presumably due to PR 41297. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41293

[Bug fortran/41297] [4.5 Regression] Functions are called twice

2009-09-07 Thread burnus at gcc dot gnu dot org
--- Comment #2 from burnus at gcc dot gnu dot org 2009-09-07 16:04 --- FAILS: gcc-trunk-x86_64-2009-08-17-r150822 WORKS: gcc-trunk-x86_64-2009-08-14-r150734 When believing the revision numbers and looking at gcc/fortran only, one find the following patch, which presumably caused the reg

[Bug bootstrap/41245] [4.5 Regression] Bootstrap broken on I386-apple-darwin9 at revision 151373

2009-09-07 Thread dominiq at lps dot ens dot fr
--- Comment #7 from dominiq at lps dot ens dot fr 2009-09-07 16:00 --- > Current x86_64-apple-darwin10 has no problems with gcc trunk at the moment. I don't know for darwin10, but for darwin9 the comparison is currently disabled, hence cannot fail! If it is enabled again with Iain's pat

[Bug fortran/41297] [4.5 Regression] Functions are called twice

2009-09-07 Thread rguenth at gcc dot gnu dot org
--- Comment #1 from rguenth at gcc dot gnu dot org 2009-09-07 15:57 --- Looks like a tree sharing / FE issue to me. -- rguenth at gcc dot gnu dot org changed: What|Removed |Added -

[Bug fortran/41297] New: [4.5 Regression] Functions are called twice

2009-09-07 Thread burnus at gcc dot gnu dot org
In the following program, the function should only be called once. However, with GCC 4.5 the function is called twice (see dump). MAIN__ () { struct fgsl_interp interp; { struct fgsl_interp D.1347; static integer(kind=4) C.1345 = 1; D.1347 = fgsl_interp_alloc (&C.1345); interp

[Bug c++/41214] [4.5 regression] Null pointer dereferenced in _Unwind_SetGR()

2009-09-07 Thread rguenth at gcc dot gnu dot org
--- Comment #10 from rguenth at gcc dot gnu dot org 2009-09-07 15:50 --- Fixed. -- rguenth at gcc dot gnu dot org changed: What|Removed |Added Status|NEW

[Bug inline-asm/41294] "=&rm" constraints give overlapping memory addresses

2009-09-07 Thread rguenth at gcc dot gnu dot org
--- Comment #2 from rguenth at gcc dot gnu dot org 2009-09-07 15:45 --- I think you need to mark both alternatives early-clobber, not only the register one. Thus "=&r&m" at least according to the manual. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41294

[Bug bootstrap/41245] [4.5 Regression] Bootstrap broken on I386-apple-darwin9 at revision 151373

2009-09-07 Thread howarth at nitro dot med dot uc dot edu
--- Comment #6 from howarth at nitro dot med dot uc dot edu 2009-09-07 15:43 --- I believe Mike Stump told me that it is possible that darwin's strip could re-order the sections. Is that possibility addressed in the current patches? Current x86_64-apple-darwin10 has no problems with gcc

[Bug c++/41214] [4.5 regression] Null pointer dereferenced in _Unwind_SetGR()

2009-09-07 Thread rth at gcc dot gnu dot org
--- Comment #9 from rth at gcc dot gnu dot org 2009-09-07 15:42 --- Subject: Bug 41214 Author: rth Date: Mon Sep 7 15:41:52 2009 New Revision: 151482 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=151482 Log: PR c++/41214 * unwind-dw2.c (uw_init_context_1): Mark noinlin

[Bug rtl-optimization/41295] [4.5 Regression] gfortran.dg/loc_2.f90 -O3 -g fails on SH with orphaned debug_insn

2009-09-07 Thread rguenth at gcc dot gnu dot org
--- Comment #1 from rguenth at gcc dot gnu dot org 2009-09-07 15:39 --- Debug insns are always "orphaned". -- rguenth at gcc dot gnu dot org changed: What|Removed |Added

[Bug middle-end/41282] [4.5 Regression] Revision 151394 failed to compile mplayer

2009-09-07 Thread rguenth at gcc dot gnu dot org
--- Comment #8 from rguenth at gcc dot gnu dot org 2009-09-07 15:37 --- The patch is ok if it passes bootstrap & regtesting. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41282

[Bug fortran/41197] ICE with ALLOCATE and nonscalar STAT= variable

2009-09-07 Thread tkoenig at gcc dot gnu dot org
--- Comment #3 from tkoenig at gcc dot gnu dot org 2009-09-07 15:23 --- Subject: Bug 41197 Author: tkoenig Date: Mon Sep 7 15:23:15 2009 New Revision: 151480 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=151480 Log: 2009-09-07 Thomas Koenig PR fortran/41197

[Bug middle-end/41282] [4.5 Regression] Revision 151394 failed to compile mplayer

2009-09-07 Thread jamborm at gcc dot gnu dot org
--- Comment #7 from jamborm at gcc dot gnu dot org 2009-09-07 15:21 --- Created an attachment (id=18530) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=18530&action=view) Proposed patch I am currently bootstrapping and testing the attached patch to fix this. -- http://gcc.gnu.

[Bug middle-end/41282] [4.5 Regression] Revision 151394 failed to compile mplayer

2009-09-07 Thread jamborm at gcc dot gnu dot org
--- Comment #6 from jamborm at gcc dot gnu dot org 2009-09-07 14:30 --- A reduced testcase is below. It fails only on x86_64 for me as does the preprocessed source. SRA has different inputon i586. However, the bug is generic and can probably be triggered on any platform. struct S {

[Bug bootstrap/41245] [4.5 Regression] Bootstrap broken on I386-apple-darwin9 at revision 151373

2009-09-07 Thread developer at sandoe-acoustics dot co dot uk
--- Comment #5 from developer at sandoe-acoustics dot co dot uk 2009-09-07 13:49 --- does this help? http://gcc.gnu.org/ml/gcc-patches/2009-09/msg00467.html -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41245

[Bug libstdc++/41280] [4.5 Regression] Revision 151352 breaks 32bit libstdc++

2009-09-07 Thread paolo dot carlini at oracle dot com
--- Comment #10 from paolo dot carlini at oracle dot com 2009-09-07 13:45 --- Fixed. -- paolo dot carlini at oracle dot com changed: What|Removed |Added Stat

[Bug libstdc++/41280] [4.5 Regression] Revision 151352 breaks 32bit libstdc++

2009-09-07 Thread paolo at gcc dot gnu dot org
--- Comment #9 from paolo at gcc dot gnu dot org 2009-09-07 13:38 --- Subject: Bug 41280 Author: paolo Date: Mon Sep 7 13:38:27 2009 New Revision: 151476 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=151476 Log: 2009-09-07 H.J. Lu Ralf Wildenhues PR l

[Bug bootstrap/41296] bootstrap fails with --with-dwarf2 trunk at 151455

2009-09-07 Thread developer at sandoe-acoustics dot co dot uk
--- Comment #1 from developer at sandoe-acoustics dot co dot uk 2009-09-07 13:32 --- Created an attachment (id=18529) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=18529&action=view) patch allowing compare-debug to work with dwarf mach-o this is needed to allow any meaningful com

[Bug bootstrap/41296] New: bootstrap fails with --with-dwarf2 trunk at 151455

2009-09-07 Thread developer at sandoe-acoustics dot co dot uk
with patch: http://gcc.gnu.org/ml/gcc-patches/2009-01/msg01069.html (which is approved, but not yet in the trunk). dwarf2 is needed to link m64 on darwin8 ppc (ld64 barfs on stabs). Also with the attached patch to enable compare-debug to work with dwarf on darwin. bootstrap fails with: rm -f s

[Bug bootstrap/41245] [4.5 Regression] Bootstrap broken on I386-apple-darwin9 at revision 151373

2009-09-07 Thread gerald at pfeifer dot com
--- Comment #4 from gerald at pfeifer dot com 2009-09-07 13:10 --- Confirming fix on i386-unknown-freebsd7.2 which had the same failure mode. Others will have to confirm i386-apple-darwin9, but I figured that might be useful first confirmation. -- http://gcc.gnu.org/bugzilla/show_b

[Bug rtl-optimization/41295] [4.5 Regression] gfortran.dg/loc_2.f90 -O3 -g fails on SH with orphaned debug_insn

2009-09-07 Thread kkojima at gcc dot gnu dot org
-- kkojima at gcc dot gnu dot org changed: What|Removed |Added Priority|P3 |P4 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41295

[Bug rtl-optimization/41295] New: [4.5 Regression] gfortran.dg/loc_2.f90 -O3 -g fails on SH with orphaned debug_insn

2009-09-07 Thread kkojima at gcc dot gnu dot org
After vta merge, gfortran.dg/loc_2.f90 fails on sh4-unknown-linux-gnu for -O3 -g with loc_2.f90:114:0: internal compiler error: in reload_combine_note_use, at postreload.c:1097 which is the result of postreload.c: 1097gcc_assert (regno < FIRST_PSEUDO_REGISTER); The problematic regno

[Bug fortran/41242] [4.5 Regression] procedure pointer rejected (related to user-defined assignment?)

2009-09-07 Thread pault at gcc dot gnu dot org
--- Comment #4 from pault at gcc dot gnu dot org 2009-09-07 12:51 --- (In reply to comment #3) Note what happens if the critical part is doubled up, thus: subroutine no_func_config (prc_lib) type(nf_t), intent(inout), target :: prc_lib integer :: n_in type(string_t) :: prc

[Bug c++/13795] ternary operator fails to compile with static const class members

2009-09-07 Thread abotezatu at gmail dot com
--- Comment #6 from abotezatu at gmail dot com 2009-09-07 12:13 --- The real question is, should the ternary operator require reference to a static const member, when it should know that this is a constant that does not require storage, and thus reference to such a constant can be omitte

[Bug target/41279] [4.5 Regression] 252.eon performance regression

2009-09-07 Thread jamborm at gcc dot gnu dot org
--- Comment #4 from jamborm at gcc dot gnu dot org 2009-09-07 12:05 --- Hm, I wonder how come we did not come across this when testing the patch for exactly these kinds of problems in July. Anyway, I will have a look at it. Nevertheless, I believe we should split this bug in two so tha

[Bug fortran/41219] libgfortran build warnings

2009-09-07 Thread sezeroz at gmail dot com
--- Comment #10 from sezeroz at gmail dot com 2009-09-07 11:27 --- (In reply to comment #6) > (In reply to comment #2) > > Janne, I think the warning about "unix.c:750:15: warning: > > �statbuf.st_mode� may > > be used uninitialized" is spurious, but can you have a look? > > Yes, it's

[Bug middle-end/41282] [4.5 Regression] Revision 151394 failed to compile mplayer

2009-09-07 Thread jamborm at gcc dot gnu dot org
--- Comment #5 from jamborm at gcc dot gnu dot org 2009-09-07 10:53 --- Mine. -- jamborm at gcc dot gnu dot org changed: What|Removed |Added AssignedTo|unassigned

[Bug inline-asm/41294] "=&rm" constraints give overlapping memory addresses

2009-09-07 Thread jdemeyer at cage dot ugent dot be
--- Comment #1 from jdemeyer at cage dot ugent dot be 2009-09-07 10:49 --- Created an attachment (id=18528) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=18528&action=view) Testcase -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41294

[Bug inline-asm/41294] New: "=&rm" constraints give overlapping memory addresses

2009-09-07 Thread jdemeyer at cage dot ugent dot be
In some cases in inline asm, an output parameter with no-clobber "=&rm" constraint gets the same address as an input parameter, even when they refer to two different C variables. This seems to happen when the following conditions are satisfied: * The variables involved appear only in inline asm (

[Bug fortran/41293] FGSL: Wrong code generated

2009-09-07 Thread burnus at gcc dot gnu dot org
--- Comment #1 from burnus at gcc dot gnu dot org 2009-09-07 10:29 --- With GCC 4.4 one has only the "montecarlo.exe" and "multimin.exe" error, but not the "error.x" error. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41293

[Bug debug/41272] FAIL: gcc.dg/debug/dwarf2/inline2.c scan-assembler-times \(DIE \(.*?\) DW_TAG_in lined_subroutine 6

2009-09-07 Thread dodji at redhat dot com
--- Comment #5 from dodji at gcc dot gnu dot org 2009-09-07 10:26 --- Subject: Re: FAIL: gcc.dg/debug/dwarf2/inline2.c scan-assembler-times \(DIE \(.*?\) DW_TAG_in lined_subroutine 6 Le 05/09/2009 12:05, rguenth at gcc dot gnu dot org a écrit : > They are platform dependent in that n

[Bug middle-end/40762] [4.5 Regression] CD-DCE messes up virtual SSA form

2009-09-07 Thread rguenth at gcc dot gnu dot org
--- Comment #4 from rguenth at gcc dot gnu dot org 2009-09-07 10:24 --- Fixed. -- rguenth at gcc dot gnu dot org changed: What|Removed |Added Status|ASSIGNED

[Bug tree-optimization/40759] [4.5 Regression] segfault in useless_type_conversion_p

2009-09-07 Thread rguenth at gcc dot gnu dot org
--- Comment #7 from rguenth at gcc dot gnu dot org 2009-09-07 10:22 --- Fixed. -- rguenth at gcc dot gnu dot org changed: What|Removed |Added Status|ASSIGNED

[Bug middle-end/41290] [4.5 regression] C++ - libdirac don't want to compile

2009-09-07 Thread rguenth at gcc dot gnu dot org
-- rguenth at gcc dot gnu dot org changed: What|Removed |Added Status|UNCONFIRMED |NEW Ever Confirmed|0 |1 GCC target tri

[Bug middle-end/41290] [4.5 regression] C++ - libdirac don't want to compile

2009-09-07 Thread rguenth at gcc dot gnu dot org
--- Comment #3 from rguenth at gcc dot gnu dot org 2009-09-07 10:14 --- Created an attachment (id=18527) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=18527&action=view) reduced testcase Fails at -O2. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41290

[Bug middle-end/41289] [4.5 Regression] ICE verify_ssa failed building libavformat/oggparseogm.c

2009-09-07 Thread t66667 at gmail dot com
--- Comment #6 from t7 at gmail dot com 2009-09-07 10:05 --- with -O0 (gcc didn't ICE) libavformat-oggparseogm-s.tar.bz2 with -O3 oggparseog.ICE.s -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41289

[Bug middle-end/41289] [4.5 Regression] ICE verify_ssa failed building libavformat/oggparseogm.c

2009-09-07 Thread t66667 at gmail dot com
--- Comment #5 from t7 at gmail dot com 2009-09-07 10:03 --- (In reply to comment #4) > Please attach the .i (preprocessed) source file so that I can duplicate the > problem. Thanks in advance, > I'd like to do that, but, I can not find the .i file all I saw was the .s file. --

[Bug tree-optimization/41101] [4.4/4.5 Regression] ICE in compute_antic, at tree-ssa-pre.c:2419

2009-09-07 Thread rguenth at gcc dot gnu dot org
--- Comment #22 from rguenth at gcc dot gnu dot org 2009-09-07 10:01 --- Created an attachment (id=18526) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=18526&action=view) preprocessed libstdc++ testcase (32bit) Testcase that fails at -O2 with the patch. The 2nd patch bootstraps

[Bug middle-end/41289] [4.5 Regression] ICE verify_ssa failed building libavformat/oggparseogm.c

2009-09-07 Thread aoliva at gcc dot gnu dot org
--- Comment #4 from aoliva at gcc dot gnu dot org 2009-09-07 09:55 --- Please attach the .i (preprocessed) source file so that I can duplicate the problem. Thanks in advance, -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41289

[Bug middle-end/41290] [4.5 regression] C++ - libdirac don't want to compile

2009-09-07 Thread rguenth at gcc dot gnu dot org
--- Comment #2 from rguenth at gcc dot gnu dot org 2009-09-07 09:50 --- Reducing. -- rguenth at gcc dot gnu dot org changed: What|Removed |Added CC|

[Bug middle-end/41289] [4.5 Regression] ICE verify_ssa failed building libavformat/oggparseogm.c

2009-09-07 Thread rguenth at gcc dot gnu dot org
--- Comment #3 from rguenth at gcc dot gnu dot org 2009-09-07 09:47 --- Likely a dup. -- rguenth at gcc dot gnu dot org changed: What|Removed |Added Component|c

[Bug target/41288] [4.5 Regression] gcc.target/x86_64/abi/test_struct_returning.c regressions on *-apple-darwin* at -m64

2009-09-07 Thread rguenth at gcc dot gnu dot org
-- rguenth at gcc dot gnu dot org changed: What|Removed |Added Component|c |target Keywords||ABI, wrong-cod

[Bug tree-optimization/41287] [4.4 Regression] -O1 optimisation of for loops in some cases omits essential functionality resulting in failed applications

2009-09-07 Thread rguenth at gcc dot gnu dot org
--- Comment #3 from rguenth at gcc dot gnu dot org 2009-09-07 09:45 --- Works for me with g++-4.4 (Debian 4.4.1-3) 4.4.1. But I can reproduce it with the 4.4.1 release on both x86_64 and x86_64 with -m32. 4.4.0 seems to work, so does trunk and 4.4.2. Thus, fixed. -- rguenth at gcc

[Bug regression/41204] [4.4/4.5 regression] worse code generated compared to GCC 4.3.2

2009-09-07 Thread jakub at gcc dot gnu dot org
-- jakub at gcc dot gnu dot org changed: What|Removed |Added Priority|P3 |P5 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41204

[Bug fortran/41222] [4.4 Regression] "-std=f95" forbids USEd functions named like f03/f08 intrisics

2009-09-07 Thread jakub at gcc dot gnu dot org
-- jakub at gcc dot gnu dot org changed: What|Removed |Added Priority|P3 |P4 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41222

[Bug debug/41291] [4.5 regression] verify_ssa failed for debug insn

2009-09-07 Thread ebotcazou at gcc dot gnu dot org
-- ebotcazou at gcc dot gnu dot org changed: What|Removed |Added Component|ada |debug Summary|verify_ssa failed: Error|[4.5 regressi

[Bug ada/41291] verify_ssa failed: Error detected around a-direct.adb:1178:4

2009-09-07 Thread ebotcazou at gcc dot gnu dot org
--- Comment #3 from ebotcazou at gcc dot gnu dot org 2009-09-07 08:47 --- On i686-linux after the small change explained in comment #2. -- ebotcazou at gcc dot gnu dot org changed: What|Removed |Added --

[Bug fortran/29383] Fortran 2003/F95[TR15580:1999]: Floating point exception (IEEE) support

2009-09-07 Thread burnus at gcc dot gnu dot org
--- Comment #2 from burnus at gcc dot gnu dot org 2009-09-07 08:07 --- Add links to some discussions to make sure it won't get lost: http://gcc.gnu.org/ml/gcc/2008-11/msg00372.html http://groups.google.com/group/comp.lang.fortran/browse_thread/thread/1efc9e7a19651b81 The thread which i

[Bug c++/41292] Link error on Solaris 10 / GNU 3.4.2

2009-09-07 Thread ebotcazou at gcc dot gnu dot org
--- Comment #3 from ebotcazou at gcc dot gnu dot org 2009-09-07 07:58 --- > As suggested by you I then set my PATH precedence to /usr/ccs/bin > even then I am getting the same error. Please verify with '-v' which 'as' is really used to assemble the problematic files (ttimebase.o, inte

[Bug ada/41291] verify_ssa failed: Error detected around a-direct.adb:1178:4

2009-09-07 Thread ebotcazou at gcc dot gnu dot org
--- Comment #2 from ebotcazou at gcc dot gnu dot org 2009-09-07 07:50 --- > I'm going to need an attachment with the files in gnatchop format as mentioned > in the bug report box to try to duplicate the problem with a cross compiler. You can very likely duplicate with a native --disab

[Bug c++/41292] Link error on Solaris 10 / GNU 3.4.2

2009-09-07 Thread vijay dot x dot jain at jpmchase dot com
--- Comment #2 from vijay dot x dot jain at jpmchase dot com 2009-09-07 07:34 --- I have set my PATH such that path for ld preceds from binutils. So my understanding was ld will be picked from binutils. As suggested by you I then set my PATH precedence to /usr/ccs/bin even then I am ge

[Bug fortran/41293] New: FGSL: Wrong code generated

2009-09-07 Thread burnus at gcc dot gnu dot org
This is with the Fortran bindings to the GNU Scientific Library, http://www.lrz-muenchen.de/services/software/mathematik/gsl/fortran/ Compiling works OK, but the test suite shows a couple of failures with gfortran: Running montecarlo.exe: FAIL: fgsl_monte_monte_vegas_getparams FAIL: 1 of 21 test

[Bug c/41150] segmentation fault after using __attribute__((optimize()))

2009-09-07 Thread ictlpeng at gmail dot com
-- ictlpeng at gmail dot com changed: What|Removed |Added Status|WAITING |UNCONFIRMED http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41150

[Bug c/41150] segmentation fault after using __attribute__((optimize()))

2009-09-07 Thread ictlpeng at gmail dot com
--- Comment #3 from ictlpeng at gmail dot com 2009-09-07 07:09 --- Created an attachment (id=18525) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=18525&action=view) preprocessed file that triggers the bug 2 -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41150

[Bug c/41150] segmentation fault after using __attribute__((optimize()))

2009-09-07 Thread ictlpeng at gmail dot com
--- Comment #2 from ictlpeng at gmail dot com 2009-09-07 07:08 --- Created an attachment (id=18524) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=18524&action=view) The preprocessed file that triggers the bug 1 -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41150

[Bug ada/41291] verify_ssa failed: Error detected around a-direct.adb:1178:4

2009-09-07 Thread aoliva at gcc dot gnu dot org
--- Comment #1 from aoliva at gcc dot gnu dot org 2009-09-07 07:03 --- Hello, Christian, I'm going to need an attachment with the files in gnatchop format as mentioned in the bug report box to try to duplicate the problem with a cross compiler. Could you please attach it to this bug re

[Bug c++/41292] Link error on Solaris 10 / GNU 3.4.2

2009-09-07 Thread ebotcazou at gcc dot gnu dot org
--- Comment #1 from ebotcazou at gcc dot gnu dot org 2009-09-07 07:00 --- > We are migrating from solaris 8 to solaris 10. On Solaris 10 we are getting > link error as mentioned in this bug #15267. Initially we were using ld 2.16. > As the fix for the link error below is available with

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