[Bug fortran/42131] Weird translation of DO loops

2009-12-02 Thread jb at gcc dot gnu dot org
--- Comment #28 from jb at gcc dot gnu dot org 2009-12-02 09:23 --- Subject: Bug 42131 Author: jb Date: Wed Dec 2 09:22:50 2009 New Revision: 154900 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=154900 Log: Typo in ChangeLog entry for PR fortran/42131 Modified: trunk/gcc/

[Bug c++/42252] New: Compilation very slow with gcc 4.4.2 using Fedora 12

2009-12-02 Thread vcputtini at consultecnica dot com dot br
Hi, I use Fedora 12 and gcc+Qt4+KDevelop to develop programs. I don't know if this is a real gcc bug but I think that should notify about the problem. My compilations is very very slow after I upgrade to this version. A normal compilation takes 1 or 2 minutes now takes a 30 or more minutes and al

[Bug bootstrap/42243] [4.5 Regression] powerpc-apple-darwin9 bootstrap broken at ffi_darwin.c

2009-12-02 Thread rguenth at gcc dot gnu dot org
-- rguenth at gcc dot gnu dot org changed: What|Removed |Added Target Milestone|--- |4.5.0 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42243

[Bug debug/42244] [4.5 Regression] var-tracking ICE for 300.twolf

2009-12-02 Thread rguenth at gcc dot gnu dot org
-- rguenth at gcc dot gnu dot org changed: What|Removed |Added Priority|P3 |P1 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42244

[Bug middle-end/42245] [4.5 Regression] ICE in verify_backedges for 197.parser with sel-sched

2009-12-02 Thread rguenth at gcc dot gnu dot org
-- rguenth at gcc dot gnu dot org changed: What|Removed |Added CC||matz at gcc dot gnu dot org Component|tree-optimization

[Bug middle-end/42245] ICE in verify_backedges for 197.parser with sel-sched

2009-12-02 Thread rguenth at gcc dot gnu dot org
--- Comment #1 from rguenth at gcc dot gnu dot org 2009-12-02 12:04 --- actually selective scheduling is new, so not a regression -- rguenth at gcc dot gnu dot org changed: What|Removed |Added ---

[Bug c++/42252] Compilation very slow with gcc 4.4.2 using Fedora 12

2009-12-02 Thread redi at gcc dot gnu dot org
--- Comment #1 from redi at gcc dot gnu dot org 2009-12-02 12:06 --- Use -ftime-report and -time to see what step is taking a long time, and compare that the times on the old system -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42252

[Bug tree-optimization/42250] [4.5 Regression] segfault in ipa-type-escape.c for several cpu2000 tests

2009-12-02 Thread rguenth at gcc dot gnu dot org
--- Comment #2 from rguenth at gcc dot gnu dot org 2009-12-02 12:07 --- ipa-type-escape is broken anyway... -- rguenth at gcc dot gnu dot org changed: What|Removed |Added

[Bug c++/42251] [4.5 Regression] failure detecting constant integral expression

2009-12-02 Thread rguenth at gcc dot gnu dot org
-- rguenth at gcc dot gnu dot org changed: What|Removed |Added Keywords||rejects-valid Summary|failure detecting constant |[4.5 Re

[Bug c++/42252] Compilation very slow with gcc 4.4.2 using Fedora 12

2009-12-02 Thread rguenth at gcc dot gnu dot org
--- Comment #2 from rguenth at gcc dot gnu dot org 2009-12-02 12:10 --- Please report the bug to Fedora instead. -- rguenth at gcc dot gnu dot org changed: What|Removed |Added

[Bug tree-optimization/41491] [4.5 regression] ICE in set_value_range, at tree-vrp.c:386

2009-12-02 Thread rguenth at gcc dot gnu dot org
-- rguenth at gcc dot gnu dot org changed: What|Removed |Added Priority|P3 |P1 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41491

[Bug c++/42038] [4.3/4.4/4.5 Regression] ICE: tree check: expected class 'type', have 'exceptional' (error_mark) in useless_type_conversion_p

2009-12-02 Thread rguenth at gcc dot gnu dot org
-- rguenth at gcc dot gnu dot org changed: What|Removed |Added Priority|P3 |P5 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42038

[Bug target/42164] [4.5 Regression] internal compiler error: in simplify_subreg, at simplify-rtx.c:5138

2009-12-02 Thread rguenth at gcc dot gnu dot org
-- rguenth at gcc dot gnu dot org changed: What|Removed |Added Priority|P3 |P1 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42164

[Bug middle-end/42178] [4.5 Regression] gcc.dg/graphite/interchange-8.c causes ICE

2009-12-02 Thread rguenth at gcc dot gnu dot org
-- rguenth at gcc dot gnu dot org changed: What|Removed |Added Priority|P3 |P1 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42178

[Bug middle-end/42202] [4.5 regression] Revision 154688 caused many gfortran failures

2009-12-02 Thread rguenth at gcc dot gnu dot org
-- rguenth at gcc dot gnu dot org changed: What|Removed |Added Keywords||wrong-code Priority|P3 |P1 http:

[Bug tree-optimization/42205] [4.5 Regression] [graphite] internal compiler error: verify_ssa failed with -ffast-math -floop-interchange

2009-12-02 Thread rguenth at gcc dot gnu dot org
-- rguenth at gcc dot gnu dot org changed: What|Removed |Added Priority|P3 |P1 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42205

[Bug tree-optimization/42211] [4.5 Regression] Segmentation fault with graphite -floop-interchange

2009-12-02 Thread rguenth at gcc dot gnu dot org
-- rguenth at gcc dot gnu dot org changed: What|Removed |Added Priority|P3 |P1 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42211

[Bug tree-optimization/42215] [4.5 Regression] internal compiler error: verify_stmts failed with -O2 -ftree-loop-distribution

2009-12-02 Thread rguenth at gcc dot gnu dot org
-- rguenth at gcc dot gnu dot org changed: What|Removed |Added Priority|P3 |P1 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42215

[Bug rtl-optimization/42216] [4.5 Regression] changes in scheduling regress 464.h264ref 20%

2009-12-02 Thread rguenth at gcc dot gnu dot org
-- rguenth at gcc dot gnu dot org changed: What|Removed |Added Priority|P3 |P2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42216

[Bug middle-end/42228] [4.5 Regression] verify_cgraph_node failed:node has wrong clone_of

2009-12-02 Thread rguenth at gcc dot gnu dot org
-- rguenth at gcc dot gnu dot org changed: What|Removed |Added Priority|P3 |P1 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42228

[Bug middle-end/42229] [4.5 Regression] cancel_loop_tree: bad read causes ice

2009-12-02 Thread rguenth at gcc dot gnu dot org
--- Comment #4 from rguenth at gcc dot gnu dot org 2009-12-02 12:16 --- Mine. -- rguenth at gcc dot gnu dot org changed: What|Removed |Added AssignedTo|unassigned

[Bug debug/42234] [4.5 Regression] internal compiler error: verify_ssa failed

2009-12-02 Thread rguenth at gcc dot gnu dot org
-- rguenth at gcc dot gnu dot org changed: What|Removed |Added Priority|P3 |P1 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42234

[Bug bootstrap/42243] [4.5 Regression] powerpc-apple-darwin9 bootstrap broken at ffi_darwin.c

2009-12-02 Thread rguenth at gcc dot gnu dot org
-- rguenth at gcc dot gnu dot org changed: What|Removed |Added Priority|P3 |P1 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42243

[Bug bootstrap/42243] [4.5 Regression] powerpc-apple-darwin9 bootstrap broken at ffi_darwin.c

2009-12-02 Thread dje at gcc dot gnu dot org
--- Comment #3 from dje at gcc dot gnu dot org 2009-12-02 12:35 --- Yes -- dje at gcc dot gnu dot org changed: What|Removed |Added Status|UNCONFIRMED

[Bug bootstrap/42243] [4.5 Regression] powerpc-apple-darwin9 bootstrap broken at ffi_darwin.c

2009-12-02 Thread dje at gcc dot gnu dot org
--- Comment #4 from dje at gcc dot gnu dot org 2009-12-02 12:36 --- I believe the bootstrap failure should be fixed. Please let me know about the testsuite results. -- dje at gcc dot gnu dot org changed: What|Removed |Added ---

[Bug ada/42253] New: Wrong handling of null for fat pointers forced thin by size clause

2009-12-02 Thread baldrick at free dot fr
I see this nasty miscompilation with the latest gcc from subversion, as well as with GNAT GPL 2009 and 2008 but not 2007. $ gnatmake crash.adb gcc -c crash.adb gcc -c p64.adb gnatbind -x crash.ali gnatlink crash.ali $ ./crash raised STORAGE_ERROR : stack overflow (or erroneous memory access) --

[Bug rtl-optimization/42216] [4.5 Regression] changes in scheduling regress 464.h264ref 20%

2009-12-02 Thread rguenth at gcc dot gnu dot org
--- Comment #11 from rguenth at gcc dot gnu dot org 2009-12-02 13:16 --- The patch didn't change performance. For the relevant functions I see mv-search.c:452:1: warning: failing block due to bad pattern (the location seems to be always the end of the function though). The insns are

[Bug rtl-optimization/42216] [4.5 Regression] changes in scheduling regress 464.h264ref 20%

2009-12-02 Thread rguenth at gcc dot gnu dot org
--- Comment #12 from rguenth at gcc dot gnu dot org 2009-12-02 13:16 --- Created an attachment (id=19208) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=19208&action=view) basic-block that is rejected -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42216

[Bug middle-end/41611] [4.5 Regression] guard variable is emitted even when the guarded symbol isn't

2009-12-02 Thread jason at gcc dot gnu dot org
--- Comment #10 from jason at gcc dot gnu dot org 2009-12-02 13:50 --- Fixed. -- jason at gcc dot gnu dot org changed: What|Removed |Added Status|ASSIGNED

[Bug middle-end/42224] [4.5 Regression] 32bit pointers to 32bit pointers abort on 64bit VMS and S390X

2009-12-02 Thread uweigand at gcc dot gnu dot org
--- Comment #5 from uweigand at gcc dot gnu dot org 2009-12-02 13:51 --- Subject: Bug 42224 Author: uweigand Date: Wed Dec 2 13:50:52 2009 New Revision: 154908 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=154908 Log: gcc/ PR middle-end/42224 * tree.h (int_or_

[Bug middle-end/42224] [4.5 Regression] 32bit pointers to 32bit pointers abort on 64bit VMS and S390X

2009-12-02 Thread uweigand at gcc dot gnu dot org
--- Comment #6 from uweigand at gcc dot gnu dot org 2009-12-02 13:52 --- Fixed. -- uweigand at gcc dot gnu dot org changed: What|Removed |Added Status|ASSIGN

[Bug bootstrap/42243] [4.5 Regression] powerpc-apple-darwin9 bootstrap broken at ffi_darwin.c

2009-12-02 Thread dominiq at lps dot ens dot fr
--- Comment #5 from dominiq at lps dot ens dot fr 2009-12-02 13:54 --- See http://gcc.gnu.org/ml/gcc-testresults/2009-12/msg00147.html for results at revision 154892. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42243

[Bug c++/42254] New: [4.5 Regression] Massive regression in the g++ testsuite due to revision 154890

2009-12-02 Thread dominiq at lps dot ens dot fr
>From pr41988 Comment # 21: The debug failures are gone now at -m32 for x86_64-apple-darwin10, but I am now seeing a whole new slew of failures at r154891 in check-g++. ... Comment #24: > This new breakage is universal. It is showing up on linux as well. between revisions 154889 and 154891:

[Bug c++/3187] gcc lays down two copies of constructors

2009-12-02 Thread jakub at gcc dot gnu dot org
--- Comment #37 from jakub at gcc dot gnu dot org 2009-12-02 14:31 --- Subject: Bug 3187 Author: jakub Date: Wed Dec 2 14:31:21 2009 New Revision: 154912 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=154912 Log: Fix a backport glitch for PR c++/3187. Modified: branches/re

[Bug debug/41988] [4.5 Regression] FAIL: g++.dg/debug/*.C -gdwarf-2 -g1 (internal compiler error)

2009-12-02 Thread dodji at gcc dot gnu dot org
--- Comment #25 from dodji at gcc dot gnu dot org 2009-12-02 14:45 --- Created an attachment (id=19209) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=19209&action=view) Draft fix for the ICEs FWIW, this patch seems to fix the ICEs that were introduced by http://gcc.gnu.org/viewcvs

[Bug debug/42255] New: Regression: broken generated code when using -fprofile-arcs and -O2

2009-12-02 Thread gael dot guennebaud at gmail dot com
The attached program fails when compiled with -fprofile-arcs -O2. This is a unit test of a matrix library, and by failing I mean that it detects a wrong behavior. Valgrind reports an "Conditional jump or move depends on uninitialised value(s)". It works fine with gcc 4.2.4 and 4.4.1 regardless of

[Bug middle-end/41491] [4.5 regression] ICE in set_value_range, at tree-vrp.c:386

2009-12-02 Thread rguenth at gcc dot gnu dot org
--- Comment #13 from rguenth at gcc dot gnu dot org 2009-12-02 14:47 --- Middle-end issue actually - we are leaking arithmetic in TYPE_DOMAIN. -- rguenth at gcc dot gnu dot org changed: What|Removed |Added -

[Bug c++/42254] [4.5 Regression] Massive regression in the g++ testsuite due to revision 154890

2009-12-02 Thread rguenth at gcc dot gnu dot org
--- Comment #1 from rguenth at gcc dot gnu dot org 2009-12-02 14:48 --- Showing up everywhere. The patch cannot be possibly have passed bootstrap and regtesting. -- rguenth at gcc dot gnu dot org changed: What|Removed |Added --

[Bug debug/42255] Regression: broken generated code when using -fprofile-arcs and -O2

2009-12-02 Thread gael dot guennebaud at gmail dot com
--- Comment #1 from gael dot guennebaud at gmail dot com 2009-12-02 14:48 --- Created an attachment (id=19210) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=19210&action=view) the preprocessed test program -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42255

[Bug debug/41988] [4.5 Regression] FAIL: g++.dg/debug/*.C -gdwarf-2 -g1 (internal compiler error)

2009-12-02 Thread dominiq at lps dot ens dot fr
--- Comment #26 from dominiq at lps dot ens dot fr 2009-12-02 14:52 --- (In reply to comment #25) > Draft fix for the ICEs Note that I have opened pr42254 for this issue. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41988

[Bug c++/42254] [4.5 Regression] Massive regression in the g++ testsuite due to revision 154890

2009-12-02 Thread dominiq at lps dot ens dot fr
--- Comment #2 from dominiq at lps dot ens dot fr 2009-12-02 14:53 --- A patch has been posted in comment #25 of pr41988. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42254

[Bug middle-end/42229] [4.5 Regression] cancel_loop_tree: bad read causes ice

2009-12-02 Thread rguenth at gcc dot gnu dot org
--- Comment #5 from rguenth at gcc dot gnu dot org 2009-12-02 15:22 --- Fixed. -- rguenth at gcc dot gnu dot org changed: What|Removed |Added Status|ASSIGNED

[Bug middle-end/42229] [4.5 Regression] cancel_loop_tree: bad read causes ice

2009-12-02 Thread rguenth at gcc dot gnu dot org
--- Comment #6 from rguenth at gcc dot gnu dot org 2009-12-02 15:22 --- Subject: Bug 42229 Author: rguenth Date: Wed Dec 2 15:22:01 2009 New Revision: 154914 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=154914 Log: 2009-12-02 Richard Guenther PR middle-end/42229

[Bug ada/41675] GNAT rejects type with 64 bits, claiming it has 65 bits

2009-12-02 Thread bosch at gcc dot gnu dot org
--- Comment #1 from bosch at gcc dot gnu dot org 2009-12-02 15:34 --- This base type is indeed too large. This is not a bug. -- bosch at gcc dot gnu dot org changed: What|Removed |Added --

[Bug c++/34836] Parts of sentences substituted for %s can not be translated

2009-12-02 Thread paolo at gcc dot gnu dot org
--- Comment #1 from paolo at gcc dot gnu dot org 2009-12-02 15:49 --- Subject: Bug 34836 Author: paolo Date: Wed Dec 2 15:49:20 2009 New Revision: 154915 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=154915 Log: 2009-12-02 Paolo Bonzini Shujing Zhao P

[Bug c++/29917] %s substituted with actual words can not be translated correctly (op_error)

2009-12-02 Thread paolo at gcc dot gnu dot org
--- Comment #2 from paolo at gcc dot gnu dot org 2009-12-02 15:49 --- Subject: Bug 29917 Author: paolo Date: Wed Dec 2 15:49:20 2009 New Revision: 154915 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=154915 Log: 2009-12-02 Paolo Bonzini Shujing Zhao P

[Bug c++/34836] Parts of sentences substituted for %s can not be translated

2009-12-02 Thread paolo dot carlini at oracle dot com
--- Comment #2 from paolo dot carlini at oracle dot com 2009-12-02 15:54 --- Fixed for 4.5.0. -- paolo dot carlini at oracle dot com changed: What|Removed |Added

[Bug c++/29917] %s substituted with actual words can not be translated correctly (op_error)

2009-12-02 Thread paolo dot carlini at oracle dot com
--- Comment #3 from paolo dot carlini at oracle dot com 2009-12-02 15:55 --- Fixed for 4.5.0. -- paolo dot carlini at oracle dot com changed: What|Removed |Added

[Bug ada/42239] Pragma Inline_Always removes function calls with side effects

2009-12-02 Thread bosch at gcc dot gnu dot org
--- Comment #2 from bosch at gcc dot gnu dot org 2009-12-02 15:59 --- This was a front end bug, the -gnatG output already showed that all code was eliminated. I tried to find when it got fixed, but am not sure. -- bosch at gcc dot gnu dot org changed: What|Removed

[Bug bootstrap/41399] [4.5 Regression] Internal error compiling fortran/intrinsic.c

2009-12-02 Thread dave at hiauly1 dot hia dot nrc dot ca
--- Comment #11 from dave at hiauly1 dot hia dot nrc dot ca 2009-12-02 16:07 --- Subject: Re: [4.5 Regression] Internal error compiling fortran/intrinsic.c > Why is this a regression? Does it work with 4.4 and checking enabled? > Does it work with current trunk and release checking?

[Bug rtl-optimization/42216] [4.5 Regression] changes in scheduling regress 464.h264ref 20%

2009-12-02 Thread bernds_cb1 at t-online dot de
--- Comment #13 from bernds_cb1 at t-online dot de 2009-12-02 16:28 --- Created an attachment (id=19211) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=19211&action=view) Patch to make it less conservative when accepting matching constraints with different modes -- http://gcc.g

[Bug rtl-optimization/42216] [4.5 Regression] changes in scheduling regress 464.h264ref 20%

2009-12-02 Thread bernds_cb1 at t-online dot de
--- Comment #14 from bernds_cb1 at t-online dot de 2009-12-02 16:29 --- Would you mind trying another patch, both for testing performance, and if that fails, for interesting warnings? -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42216

[Bug rtl-optimization/42216] [4.5 Regression] changes in scheduling regress 464.h264ref 20%

2009-12-02 Thread rguenth at gcc dot gnu dot org
--- Comment #15 from rguenth at gcc dot gnu dot org 2009-12-02 16:57 --- With the second patch there are no warnings when building 464.h264ref (I have reverted the first patch before installing the 2nd, it didn't apply cleanly otherwise). Performance is back to normal with the patch ap

[Bug rtl-optimization/42216] [4.5 Regression] changes in scheduling regress 464.h264ref 20%

2009-12-02 Thread bernds_cb1 at t-online dot de
--- Comment #16 from bernds_cb1 at t-online dot de 2009-12-02 17:06 --- Thanks for testing. This means the regression is fixed by the patch? I'll do a full test run then. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42216

[Bug rtl-optimization/42216] [4.5 Regression] changes in scheduling regress 464.h264ref 20%

2009-12-02 Thread rguenther at suse dot de
--- Comment #17 from rguenther at suse dot de 2009-12-02 17:07 --- Subject: Re: [4.5 Regression] changes in scheduling regress 464.h264ref 20% On Wed, 2 Dec 2009, bernds_cb1 at t-online dot de wrote: > --- Comment #16 from bernds_cb1 at t-online dot de 2009-12-02 17:06 > --

[Bug lto/42088] flag_gtoggle in free_lang_data hides -fcompare-debug errors

2009-12-02 Thread rguenth at gcc dot gnu dot org
--- Comment #17 from rguenth at gcc dot gnu dot org 2009-12-02 17:14 --- Subject: Bug 42088 Author: rguenth Date: Wed Dec 2 17:13:51 2009 New Revision: 154918 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=154918 Log: 2009-12-02 Richard Guenther PR middle-end/42088

[Bug lto/42088] flag_gtoggle in free_lang_data hides -fcompare-debug errors

2009-12-02 Thread rguenth at gcc dot gnu dot org
--- Comment #18 from rguenth at gcc dot gnu dot org 2009-12-02 17:16 --- Fixed. -- rguenth at gcc dot gnu dot org changed: What|Removed |Added Status|ASSIGNE

[Bug debug/41700] g++.dg/debug/dwarf2/icf.C

2009-12-02 Thread sje at cup dot hp dot com
--- Comment #10 from sje at cup dot hp dot com 2009-12-02 17:20 --- This bug appears to be fixed on all my PA and IPF targets. Closing out as fixed. -- sje at cup dot hp dot com changed: What|Removed |Added -

[Bug middle-end/42255] [4.3 Regression] broken generated code when using -fprofile-arcs and -O2

2009-12-02 Thread rguenth at gcc dot gnu dot org
-- rguenth at gcc dot gnu dot org changed: What|Removed |Added Component|debug |middle-end Keywords||wrong-code

[Bug pending/41998] GCC 4.6 pending patches meta-bug

2009-12-02 Thread law at redhat dot com
--- Comment #4 from law at redhat dot com 2009-12-02 17:41 --- Created an attachment (id=19212) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=19212&action=view) patch for frame-pointerless mcount -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41998

[Bug tree-optimization/42250] [4.5 Regression] segfault in ipa-type-escape.c for several cpu2000 tests

2009-12-02 Thread janis at gcc dot gnu dot org
--- Comment #3 from janis at gcc dot gnu dot org 2009-12-02 18:10 --- The option -fipa-type-escape is not documented on its own, just with -fipa-struct-reorg which says it's needed with that option. Shouldn't broken options at least be documented as experimental? -- http://gcc.gnu.

[Bug bootstrap/42247] make bootstrap failure

2009-12-02 Thread rwgk at yahoo dot com
--- Comment #3 from rwgk at yahoo dot com 2009-12-02 18:15 --- (In reply to comment #2) > Yeah, > yum install glibc-devel.i686 > in F12 case. > Thank you very much! This is exactly what I needed. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42247

[Bug middle-end/41491] [4.5 regression] ICE in set_value_range, at tree-vrp.c:386

2009-12-02 Thread rguenth at gcc dot gnu dot org
--- Comment #14 from rguenth at gcc dot gnu dot org 2009-12-02 18:15 --- Fixed. -- rguenth at gcc dot gnu dot org changed: What|Removed |Added Status|ASSIGNE

[Bug middle-end/41491] [4.5 regression] ICE in set_value_range, at tree-vrp.c:386

2009-12-02 Thread rguenth at gcc dot gnu dot org
--- Comment #15 from rguenth at gcc dot gnu dot org 2009-12-02 18:15 --- Subject: Bug 41491 Author: rguenth Date: Wed Dec 2 18:15:17 2009 New Revision: 154920 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=154920 Log: 2009-12-02 Richard Guenther PR middle-end/41491

[Bug tree-optimization/42250] [4.5 Regression] segfault in ipa-type-escape.c for several cpu2000 tests

2009-12-02 Thread rguenth at gcc dot gnu dot org
--- Comment #4 from rguenth at gcc dot gnu dot org 2009-12-02 18:18 --- Yes, probably a boilerplate like @item -fipa-type-escape @opindex fipa-type-escape Perform interprocedural type escape analysis. This option is experimental and does not affect generated code. a patch to do so is

[Bug c++/42256] New: [4.5 Regression] 483.xalancbmk fails to link

2009-12-02 Thread rguenth at gcc dot gnu dot org
g++ -O2 -DSPEC_CPU_LP64AIXPlatformUtils.o XalanExe.o -o Xalan ICUResHandler.o: In function `non-virtual thunk to xercesc_2_5::DefaultHandler::~DefaultHandler()':ICUResHandler.cpp:(.text+0x0): multiple definition of `non-virtual thunk to xercesc_2_5::DefaultHandler::~DefaultHandler()' s

[Bug c++/42256] [4.5 Regression] 483.xalancbmk fails to link

2009-12-02 Thread rguenth at gcc dot gnu dot org
-- rguenth at gcc dot gnu dot org changed: What|Removed |Added Target Milestone|--- |4.5.0 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42256

[Bug c++/42256] [4.5 Regression] 483.xalancbmk fails to link

2009-12-02 Thread rguenth at gcc dot gnu dot org
--- Comment #1 from rguenth at gcc dot gnu dot org 2009-12-02 19:13 --- Bad rev. is 154902, good is rev. 154872. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42256

[Bug c++/42256] [4.5 Regression] 483.xalancbmk fails to link

2009-12-02 Thread rguenth at gcc dot gnu dot org
--- Comment #2 from rguenth at gcc dot gnu dot org 2009-12-02 19:16 --- HJ has it first failing with rev. 154892 and last good with rev. 154873. Looks like the C++ comdat changes. -- rguenth at gcc dot gnu dot org changed: What|Removed |Added

[Bug tree-optimization/42215] [4.5 Regression] internal compiler error: verify_stmts failed with -O2 -ftree-loop-distribution

2009-12-02 Thread rth at gcc dot gnu dot org
--- Comment #2 from rth at gcc dot gnu dot org 2009-12-02 19:26 --- Confirmed. -- rth at gcc dot gnu dot org changed: What|Removed |Added Status|UNCONFIRMED

[Bug c++/42256] [4.5 Regression] 483.xalancbmk fails to link

2009-12-02 Thread rguenth at gcc dot gnu dot org
--- Comment #3 from rguenth at gcc dot gnu dot org 2009-12-02 19:39 --- Created an attachment (id=19213) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=19213&action=view) readelf -Wa ICUResHandler.o sax2Dummy.o -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42256

[Bug debug/41130] GCC should emit an index of publicly named entities

2009-12-02 Thread tromey at gcc dot gnu dot org
--- Comment #9 from tromey at gcc dot gnu dot org 2009-12-02 19:40 --- Created an attachment (id=19214) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=19214&action=view) patch for readelf This is an updated readelf patch. Now "readelf -wI" works properly. -- tromey at gcc dot g

[Bug c++/42256] [4.5 Regression] 483.xalancbmk fails to link

2009-12-02 Thread jakub at gcc dot gnu dot org
--- Comment #4 from jakub at gcc dot gnu dot org 2009-12-02 19:56 --- Created an attachment (id=19215) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=19215&action=view) gcc45-pr42256.patch Seems to be Honza's fault. emit_associated_thunks shouldn't be called before expand_or_defer_

[Bug tree-optimization/42215] [4.5 Regression] internal compiler error: verify_stmts failed with -O2 -ftree-loop-distribution

2009-12-02 Thread rth at gcc dot gnu dot org
-- rth at gcc dot gnu dot org changed: What|Removed |Added AssignedTo|unassigned at gcc dot gnu |rth at gcc dot gnu dot org |dot org

[Bug fortran/42257] New: Compiler segmentation fault due missing public statement

2009-12-02 Thread oystein dot olsen at astro dot uio dot no
The incorrect code below causes an segmentation fault in the latest gfortran. I am using gcc version 4.5.0 20091130 (experimental) [trunk revision 154853] (GCC) The program compiles and works if I make the type "time" public. However, an error message would be nice. Code: MODULE run_example_for

[Bug tree-optimization/42215] [4.5 Regression] internal compiler error: verify_stmts failed with -O2 -ftree-loop-distribution

2009-12-02 Thread rth at gcc dot gnu dot org
--- Comment #3 from rth at gcc dot gnu dot org 2009-12-02 22:35 --- Subject: Bug 42215 Author: rth Date: Wed Dec 2 22:35:21 2009 New Revision: 154925 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=154925 Log: PR tree-opt/42215 * tree-loop-distribution.c (build_s

[Bug tree-optimization/42215] [4.5 Regression] internal compiler error: verify_stmts failed with -O2 -ftree-loop-distribution

2009-12-02 Thread rth at gcc dot gnu dot org
--- Comment #4 from rth at gcc dot gnu dot org 2009-12-02 22:42 --- Fixed. -- rth at gcc dot gnu dot org changed: What|Removed |Added Status|ASSIGNED

[Bug debug/42234] [4.5 Regression] internal compiler error: verify_ssa failed

2009-12-02 Thread rth at gcc dot gnu dot org
-- rth at gcc dot gnu dot org changed: What|Removed |Added AssignedTo|unassigned at gcc dot gnu |rth at gcc dot gnu dot org |dot org

[Bug testsuite/40543] [4.5 Regression] FAIL: g++.dg/pch/pch.C

2009-12-02 Thread pinskia at gcc dot gnu dot org
--- Comment #4 from pinskia at gcc dot gnu dot org 2009-12-02 23:46 --- This works for me on i386-darwin8 so maybe it is a darwin9 specific issue. Do they fail for you anymore? -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40543

[Bug rtl-optimization/27468] sign-extending Alpha instructions not exploited

2009-12-02 Thread rth at gcc dot gnu dot org
--- Comment #3 from rth at gcc dot gnu dot org 2009-12-03 00:23 --- Note that f23 and f49 are fixed in gcc 4.5, probably by the fix to PR8603. The f5 test continues to have the unneeded extend. -- rth at gcc dot gnu dot org changed: What|Removed |A

[Bug rtl-optimization/27469] zero extension not eliminated

2009-12-02 Thread rth at gcc dot gnu dot org
--- Comment #3 from rth at gcc dot gnu dot org 2009-12-03 00:32 --- Gcc 4.5 has regressed this even further: extwl $16,2,$1 xor $1,$16,$16 addl $31,$16,$16 << signextend zapnot $16,15,$1 << zeroextend of signextend srl $1,8,$1 Neither extensi

[Bug libffi/35484] libffi doesn't support AIX 64bit

2009-12-02 Thread dje at gcc dot gnu dot org
--- Comment #8 from dje at gcc dot gnu dot org 2009-12-03 01:33 --- The support in GCC trunk now is feature complete and operational. -- dje at gcc dot gnu dot org changed: What|Removed |Added ---

[Bug bootstrap/42243] [4.5 Regression] powerpc-apple-darwin9 bootstrap broken at ffi_darwin.c

2009-12-02 Thread dje at gcc dot gnu dot org
--- Comment #6 from dje at gcc dot gnu dot org 2009-12-03 01:44 --- Darwin and AIX share most of the C code and the assembly files are nearly identical for 32 bit support, except for the format of calls. The results on AIX now are clean. I cannot see any reason for the difference betwe

[Bug c++/42254] [4.5 Regression] Massive regression in the g++ testsuite due to revision 154890

2009-12-02 Thread howarth at nitro dot med dot uc dot edu
--- Comment #3 from howarth at nitro dot med dot uc dot edu 2009-12-03 03:04 --- We still are seeing a few residual failures on x86_64-apple-darwin10 even after the removal of Taras Glek's patches from gcc trunk. The remaining failures are... FAIL: g++.old-deja/g++.eh/badalloc1.C execu

[Bug c++/42254] [4.5 Regression] Massive regression in the g++ testsuite due to revision 154890

2009-12-02 Thread howarth at nitro dot med dot uc dot edu
--- Comment #4 from howarth at nitro dot med dot uc dot edu 2009-12-03 03:11 --- (In reply to comment #3) > We still are seeing a few residual failures on x86_64-apple-darwin10 even > after > the removal of Taras Glek's patches from gcc trunk. The remaining failures > are... > > FAIL:

[Bug target/42258] New: redundant register move around mul instruction

2009-12-02 Thread carrot at google dot com
Compile following function with options -march=armv5te -mthumb -Os int mulx(int x) { return x*42; } Gcc generates: mulx: mov r2, #42 mov r3, r2//A mul r3, r0 @ sp needed for prologue mov r0, r3//B bx lr There are two

[Bug fortran/42189] gfc_is_constant_expr has unacceptable side effects

2009-12-02 Thread jvdelisle at gcc dot gnu dot org
--- Comment #1 from jvdelisle at gcc dot gnu dot org 2009-12-03 04:07 --- I plan to keep poking at this and other general constructor issues. -- jvdelisle at gcc dot gnu dot org changed: What|Removed |Added

[Bug tree-optimization/41087] [4.5 Regression]: cris-elf gfortran.dg/zero_sized_3.f90 -O3 -funroll-loops execution

2009-12-02 Thread hp at gcc dot gnu dot org
--- Comment #2 from hp at gcc dot gnu dot org 2009-12-03 04:08 --- Reappeared as described in (154917:154920] (which are non-specific changes) Just keeping track, at the moment. -- hp at gcc dot gnu dot org changed: What|Removed |Added

[Bug tree-optimization/41087] [4.5 Regression]: cris-elf gfortran.dg/zero_sized_3.f90 -O3 -funroll-loops execution

2009-12-02 Thread hp at gcc dot gnu dot org
--- Comment #3 from hp at gcc dot gnu dot org 2009-12-03 04:09 --- Forgot to mention that it had previously been hidden with a change in (151359..151366]. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41087

[Bug c++/42254] [4.5 Regression] Massive regression in the g++ testsuite due to revision 154890

2009-12-02 Thread howarth at nitro dot med dot uc dot edu
--- Comment #5 from howarth at nitro dot med dot uc dot edu 2009-12-03 04:26 --- The bracket for these residual g++ failures on x86_64-apple-darwin10 is as follows... r154715 - not present r154729 - present -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42254

[Bug debug/41988] [4.5 Regression] FAIL: g++.dg/debug/*.C -gdwarf-2 -g1 (internal compiler error)

2009-12-02 Thread pinskia at gcc dot gnu dot org
--- Comment #27 from pinskia at gcc dot gnu dot org 2009-12-03 05:02 --- These have been fixed so closing. -- pinskia at gcc dot gnu dot org changed: What|Removed |Added

[Bug c++/42254] [4.5 Regression] Massive regression in the g++ testsuite due to revision 154890

2009-12-02 Thread pinskia at gcc dot gnu dot org
--- Comment #6 from pinskia at gcc dot gnu dot org 2009-12-03 05:05 --- >FAIL: g++.old-deja/g++.eh/badalloc1.C execution test Those are only happen on i686-darwin10, please file a different bug as it is a hugely different issue. They work on i386-darwin8. The rest of the failures in

[Bug debug/42166] [4.5 Regression] internal compiler error: verify_ssa failed

2009-12-02 Thread pinskia at gcc dot gnu dot org
--- Comment #3 from pinskia at gcc dot gnu dot org 2009-12-03 05:17 --- Interesting it works for LP32 targets. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42166

[Bug c++/42259] New: g++.old-deja eh regressions

2009-12-02 Thread howarth at nitro dot med dot uc dot edu
On x86_64-apple-darwin10, we are seeing the following regressions in current gcc trunk... FAIL: g++.old-deja/g++.eh/badalloc1.C execution test FAIL: g++.old-deja/g++.eh/fntry1.C execution test FAIL: g++.old-deja/g++.eh/rethrow3.C execution test FAIL: g++.old-deja/g++.eh/vbase1.C execution test FAI

[Bug debug/42166] [4.5 Regression] internal compiler error: verify_ssa failed

2009-12-02 Thread pinskia at gcc dot gnu dot org
--- Comment #4 from pinskia at gcc dot gnu dot org 2009-12-03 05:32 --- More interesting is that if I turn off IV-opts, it works. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42166

[Bug fortran/42104] [F03] runtime segfault with procedure pointer component

2009-12-02 Thread pault at gcc dot gnu dot org
--- Comment #12 from pault at gcc dot gnu dot org 2009-12-03 05:33 --- Subject: Bug 42104 Author: pault Date: Thu Dec 3 05:32:58 2009 New Revision: 154935 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=154935 Log: 2009-12-03 Paul Thomas Janus Weil PR f

[Bug fortran/41829] [OOP] Runtime error with dynamic dispatching

2009-12-02 Thread pault at gcc dot gnu dot org
--- Comment #4 from pault at gcc dot gnu dot org 2009-12-03 05:33 --- Subject: Bug 41829 Author: pault Date: Thu Dec 3 05:32:58 2009 New Revision: 154935 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=154935 Log: 2009-12-03 Paul Thomas Janus Weil PR fo

[Bug target/42259] g++.old-deja eh regressions

2009-12-02 Thread howarth at nitro dot med dot uc dot edu
--- Comment #1 from howarth at nitro dot med dot uc dot edu 2009-12-03 06:15 --- Nevermind. I forgot I had a test patch in my local svn to us revert... Index: libgcc/config/t-slibgcc-darwin === --- libgcc/config/t-slibgcc

[Bug testsuite/40543] [4.5 Regression] FAIL: g++.dg/pch/pch.C

2009-12-02 Thread dominiq at lps dot ens dot fr
--- Comment #5 from dominiq at lps dot ens dot fr 2009-12-03 07:20 --- > Do they fail for you anymore? No since revision 151159 actually (the last revision I have with the failures is 151000): another silent fix! Closing. -- dominiq at lps dot ens dot fr changed: What

[Bug fortran/42257] [OOP] Compiler segmentation fault due missing public statement

2009-12-02 Thread janus at gcc dot gnu dot org
--- Comment #1 from janus at gcc dot gnu dot org 2009-12-03 07:32 --- Confirmed. The ICE's backtrace is #0 0x00504bcf in load_derived_extensions () at /home/jweil/gcc45/trunk/gcc/fortran/module.c:4019 #1 0x00505938 in read_module () at /home/jweil/gcc45/trunk/gcc/fortr

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