[Bug bootstrap/46988] gcc/cp/cfns.h is modified even when the object directory is out of tree

2010-12-16 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46988 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Component|preprocessor

[Bug regression/46931] [4.6 Regression] Subversion id 167184 breaks building perlbench on power7 with debug

2010-12-16 Thread aoliva at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46931 --- Comment #6 from Alexandre Oliva 2010-12-17 06:23:19 UTC --- Created attachment 22793 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=22793 Patch I'm testing that fixes the bug Instead of just dropping the debug info on the floor, I figur

[Bug debug/46724] [4.6 Regression] Wrong debug info: Invalid variable location

2010-12-16 Thread aoliva at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46724 --- Comment #6 from Alexandre Oliva 2010-12-17 06:19:30 UTC --- Created attachment 22792 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=22792 Patch I'm testing that fixes the bug Here's what I meant. It does fix the bug at hand, and (surpr

[Bug regression/46931] [4.6 Regression] Subversion id 167184 breaks building perlbench on power7 with debug

2010-12-16 Thread aoliva at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46931 Alexandre Oliva changed: What|Removed |Added AssignedTo|unassigned at gcc dot |aoliva at gcc dot gnu.org

[Bug debug/46724] [4.6 Regression] Wrong debug info: Invalid variable location

2010-12-16 Thread aoliva at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46724 Alexandre Oliva changed: What|Removed |Added AssignedTo|unassigned at gcc dot |aoliva at gcc dot gnu.org

[Bug tree-optimization/46985] [4.4/4.5/4.6 Regression] ICE: SIGSEGV in is_gimple_min_invariant (gimple.c:2742) with -fno-tree-ccp -fno-tree-dominator-opts -fno-tree-fre

2010-12-16 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46985 H.J. Lu changed: What|Removed |Added Target Milestone|--- |4.6.0 Summary|ICE: SIGSEGV in

[Bug c++/46890] compile regression from 4.5 when building scummvm's player_v4a.cpp

2010-12-16 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46890 H.J. Lu changed: What|Removed |Added Status|WAITING |NEW CC|

[Bug preprocessor/46988] New: gcc/cp/cfns.h is modified even when the object directory is out of tree

2010-12-16 Thread raj.khem at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46988 Summary: gcc/cp/cfns.h is modified even when the object directory is out of tree Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug fortran/46982] SIZE(TRANSFER()) as specification expression

2010-12-16 Thread kargl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46982 kargl at gcc dot gnu.org changed: What|Removed |Added CC||kargl at gcc dot gnu.org --- Co

[Bug tree-optimization/46987] New: [4.6 Regression] g++.dg/torture/covariant-1.C ICE: double free or corruption with -fno-inline

2010-12-16 Thread zsojka at seznam dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46987 Summary: [4.6 Regression] g++.dg/torture/covariant-1.C ICE: double free or corruption with -fno-inline Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal

[Bug go/46986] Go is not supported on Darwin

2010-12-16 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46986 --- Comment #1 from Andrew Pinski 2010-12-17 01:08:12 UTC --- http://www.maillistarchive.com/threads/1657-gccgo-branch-and-darwin

[Bug go/46986] New: Fails to build due to -Werror with --disable-werror

2010-12-16 Thread manphiz at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46986 Summary: Fails to build due to -Werror with --disable-werror Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3 Component: go AssignedTo:

[Bug c++/46890] compile regression from 4.5 when building scummvm's player_v4a.cpp

2010-12-16 Thread matt at use dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46890 --- Comment #4 from Matt Hargett 2010-12-17 00:40:55 UTC --- Attached original and pre-processed sources. Re-tested with 4.6.0 20101215, problem is still happening.

[Bug c++/46890] compile regression from 4.5 when building scummvm's player_v4a.cpp

2010-12-16 Thread matt at use dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46890 --- Comment #3 from Matt Hargett 2010-12-17 00:39:27 UTC --- Created attachment 22790 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=22790 original source file

[Bug c++/46890] compile regression from 4.5 when building scummvm's player_v4a.cpp

2010-12-16 Thread matt at use dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46890 --- Comment #2 from Matt Hargett 2010-12-17 00:38:14 UTC --- Created attachment 22789 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=22789 pre-processed source of the file that triggers the compilation regression generated with this command

[Bug tree-optimization/44563] GCC uses a lot of RAM when compiling a large numbers of functions

2010-12-16 Thread hubicka at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44563 --- Comment #12 from Jan Hubicka 2010-12-17 00:08:07 UTC --- Author: hubicka Date: Fri Dec 17 00:08:02 2010 New Revision: 167964 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=167964 Log: PR middle-end/44563 * ipa-inline.c: Upda

[Bug c++/46983] Diagnostic about change in meaning of name in class misses some cases

2010-12-16 Thread gdr at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46983 Gabriel Dos Reis changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug tree-optimization/46985] New: ICE: SIGSEGV in is_gimple_min_invariant (gimple.c:2742) with -fno-tree-ccp -fno-tree-dominator-opts -fno-tree-fre

2010-12-16 Thread zsojka at seznam dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46985 Summary: ICE: SIGSEGV in is_gimple_min_invariant (gimple.c:2742) with -fno-tree-ccp -fno-tree-dominator-opts -fno-tree-fre Product: gcc Version: 4.6.0 Status: UNCO

[Bug middle-end/46924] [4.6 Regression] ICE: SIGSEGV in rewrite_commutative_reductions_out_of_ssa_loop (graphite-poly.h:450) with -fgraphite-identity -ffast-math -fno-tree-loop-im

2010-12-16 Thread spop at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46924 Sebastian Pop changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug middle-end/46924] [4.6 Regression] ICE: SIGSEGV in rewrite_commutative_reductions_out_of_ssa_loop (graphite-poly.h:450) with -fgraphite-identity -ffast-math -fno-tree-loop-im

2010-12-16 Thread spop at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46924 --- Comment #3 from Sebastian Pop 2010-12-16 22:54:24 UTC --- Author: spop Date: Thu Dec 16 22:54:17 2010 New Revision: 167962 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=167962 Log: Fix PR46924: Do not detect reductions outside the cu

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

2010-12-16 Thread bkoz at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46869 --- Comment #7 from Benjamin Kosnik 2010-12-16 22:51:54 UTC --- this might be an int-long mangling issue on s390 (ie swap i for l)

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

2010-12-16 Thread bkoz at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46869 Benjamin Kosnik changed: What|Removed |Added CC||bkoz at gcc dot gnu.org --- Comment #6

[Bug tree-optimization/46966] [4.6 Regression] ICE: in execute_cse_reciprocals, at tree-ssa-math-opts.c:474 with -floop-interchange -fno-tree-copy-prop -fno-tree-loop-im

2010-12-16 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46966 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug tree-optimization/46966] [4.6 Regression] ICE: in execute_cse_reciprocals, at tree-ssa-math-opts.c:474 with -floop-interchange -fno-tree-copy-prop -fno-tree-loop-im

2010-12-16 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46966 --- Comment #4 from Jakub Jelinek 2010-12-16 22:45:55 UTC --- Author: jakub Date: Thu Dec 16 22:45:42 2010 New Revision: 167960 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=167960 Log: PR tree-optimization/46966 * graphite-sese-

[Bug testsuite/46912] [4.6 Regression] Test failures for g++.dg/plugin/*plugin*.C on powerpc-apple-darwin9

2010-12-16 Thread mikestump at comcast dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46912 --- Comment #5 from Mike Stump 2010-12-16 22:42:34 UTC --- On Dec 16, 2010, at 2:06 PM, iains at gcc dot gnu.org wrote: > gcc/system.h : > # define bool unsigned char This is wrong. The solution is simple: #define bool _Bool on darwin. Ar

[Bug middle-end/45406] ICE: in rename_uses, at sese.c:534

2010-12-16 Thread spop at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45406 Sebastian Pop changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|

[Bug middle-end/45230] gcc.c-torture/execute/strncmp-1.c ICEs with -fgraphite-identity

2010-12-16 Thread spop at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45230 --- Comment #24 from Sebastian Pop 2010-12-16 22:30:35 UTC --- *** Bug 45406 has been marked as a duplicate of this bug. ***

[Bug c/46902] [4.6 Regression] gcc.dg/plugin/plugindir*.c gives ICEs on powerpc-apple-darwin9

2010-12-16 Thread mrs at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46902 m...@gcc.gnu.org changed: What|Removed |Added CC||mrs at gcc dot gnu.org --- Comment #17

[Bug tree-optimization/46984] New: [4.6 Regression] g++.dg/torture/pr45699.C FAILs with -fno-early-inlining -flto

2010-12-16 Thread zsojka at seznam dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46984 Summary: [4.6 Regression] g++.dg/torture/pr45699.C FAILs with -fno-early-inlining -flto Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority:

[Bug testsuite/46912] [4.6 Regression] Test failures for g++.dg/plugin/*plugin*.C on powerpc-apple-darwin9

2010-12-16 Thread iains at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46912 --- Comment #4 from Iain Sandoe 2010-12-16 22:05:55 UTC --- (In reply to comment #3) > > it's all fall-out from the different assumed sizes of Bool (see also 46902). > > ? bool/_Bool is 4 on pcc. Making it any other size introduces a abi bug.

[Bug debug/28767] GCC should output DW_TAG_ptr_to_member for member functions

2010-12-16 Thread dodji at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28767 Dodji Seketeli changed: What|Removed |Added Status|NEW |ASSIGNED CC|dodji at gcc

[Bug testsuite/46912] [4.6 Regression] Test failures for g++.dg/plugin/*plugin*.C on powerpc-apple-darwin9

2010-12-16 Thread mikestump at comcast dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46912 --- Comment #3 from Mike Stump 2010-12-16 21:59:44 UTC --- > it's all fall-out from the different assumed sizes of Bool (see also 46902). ? bool/_Bool is 4 on pcc. Making it any other size introduces a abi bug. What code assumes _Bool is 1 by

[Bug tree-optimization/43655] [4.5 Regression] -ftree-ter causes FAIL: g++.old-deja/g++.law/temps5.C execution test

2010-12-16 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43655 Jakub Jelinek changed: What|Removed |Added Known to work||4.6.0 Summary|[4.5/4.6 Regress

[Bug fortran/31519] spurious ICE messages when module does not compile

2010-12-16 Thread bafinney at myrealbox dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31519 --- Comment #13 from bafinney at myrealbox dot com 2010-12-16 21:48:08 UTC --- For what it is worth, that same code still causes an ICE with MinGW32 F:\brad\fortran\gfortran\tests>gfortran -c -v modbug1.f90 Using built-in specs. COLLECT_GCC=gfortr

[Bug tree-optimization/43655] [4.5/4.6 Regression] -ftree-ter causes FAIL: g++.old-deja/g++.law/temps5.C execution test

2010-12-16 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43655 --- Comment #10 from Jakub Jelinek 2010-12-16 21:44:05 UTC --- Author: jakub Date: Thu Dec 16 21:44:02 2010 New Revision: 167955 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=167955 Log: PR tree-optimization/43655 * tree-ssa-ter.

[Bug fortran/31519] spurious ICE messages when module does not compile

2010-12-16 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31519 Tobias Burnus changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|

[Bug fortran/46978] [4.6 Regression] TRANSPOSE with RESHAPE and ALLOCATE: Segfault

2010-12-16 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46978 Tobias Burnus changed: What|Removed |Added CC||mikael at gcc dot gnu.org Summ

[Bug fortran/31519] spurious ICE messages when module does not compile

2010-12-16 Thread ktietz at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31519 Kai Tietz changed: What|Removed |Added CC||ktietz at gcc dot gnu.org --- Comment #11 fro

[Bug middle-end/46924] [4.6 Regression] ICE: SIGSEGV in rewrite_commutative_reductions_out_of_ssa_loop (graphite-poly.h:450) with -fgraphite-identity -ffast-math -fno-tree-loop-im

2010-12-16 Thread spop at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46924 Sebastian Pop changed: What|Removed |Added Status|NEW |ASSIGNED AssignedTo|unassigned at

[Bug testsuite/35710] FAIL: gcc.dg/vect/section-anchors-pr27770.c (test for excess errors)

2010-12-16 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35710 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug target/33120] Data not put in BSS section on Mac OS

2010-12-16 Thread mikestump at comcast dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33120 --- Comment #24 from Mike Stump 2010-12-16 21:05:06 UTC --- Yeah, I don't think it is too important to back port. The next release is coming out soon, and I don't think its a big issue and has always been there. I'd propose to not back port.

[Bug java/46983] New: Diagnostic about change in meaning of name in class misses some cases

2010-12-16 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46983 Summary: Diagnostic about change in meaning of name in class misses some cases Product: gcc Version: 4.6.0 Status: UNCONFIRMED Keywords: diagnostic Severity: norma

[Bug middle-end/46916] gcc.dg/torture/stackalign/non-local-goto-[1,2].c ICEs compiler due to r167727

2010-12-16 Thread iains at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46916 --- Comment #87 from Iain Sandoe 2010-12-16 20:51:45 UTC --- (In reply to comment #86) > What is the reasoning behind emitting eh labels again on darwin10? In theory, > this makes darwin 'less strange' if we can avoid emitting eh labels as no >

[Bug fortran/46982] New: SIZE(TRANSFER()) as specification expression

2010-12-16 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46982 Summary: SIZE(TRANSFER()) as specification expression Product: gcc Version: 4.6.0 Status: UNCONFIRMED Keywords: rejects-valid Severity: normal Priority: P3 Componen

[Bug target/44290] [4.5 regression] __naked attribute is broken

2010-12-16 Thread belyshev at depni dot sinp.msu.ru
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44290 Serge Belyshev changed: What|Removed |Added Status|NEW |ASSIGNED

[Bug target/44290] [4.5 regression] __naked attribute is broken

2010-12-16 Thread belyshev at depni dot sinp.msu.ru
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44290 Serge Belyshev changed: What|Removed |Added Status|WAITING |NEW Last reconfirmed|2010-05-29 11:42:

[Bug middle-end/46916] gcc.dg/torture/stackalign/non-local-goto-[1,2].c ICEs compiler due to r167727

2010-12-16 Thread howarth at nitro dot med.uc.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46916 --- Comment #86 from Jack Howarth 2010-12-16 20:41:20 UTC --- What is the reasoning behind emitting eh labels again on darwin10? In theory, this makes darwin 'less strange' if we can avoid emitting eh labels as no other target does.

[Bug middle-end/46916] gcc.dg/torture/stackalign/non-local-goto-[1,2].c ICEs compiler due to r167727

2010-12-16 Thread iains at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46916 Iain Sandoe changed: What|Removed |Added Attachment #22760|0 |1 is obsolete|

[Bug tree-optimization/46966] [4.6 Regression] ICE: in execute_cse_reciprocals, at tree-ssa-math-opts.c:474 with -floop-interchange -fno-tree-copy-prop -fno-tree-loop-im

2010-12-16 Thread spop at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46966 --- Comment #3 from Sebastian Pop 2010-12-16 20:17:43 UTC --- The fix looks good. Please test and commit. Thanks.

[Bug target/46972] __thread storage class variable gets optimized out on ARM

2010-12-16 Thread paulius.zaleckas at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46972 --- Comment #3 from Paulius Zaleckas 2010-12-16 20:11:54 UTC --- (In reply to comment #2) > So I suspect the issue is dependent on emutls or uclibc. Yes, you are right. I have experimented today with few toolchains and build few variants myself

[Bug target/33120] Data not put in BSS section on Mac OS

2010-12-16 Thread iains at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33120 --- Comment #23 from Iain Sandoe 2010-12-16 20:07:46 UTC --- it's fixed on trunk. Although it was reported against 4.2, since it's not a regression I'm not sure of the policy on back-porting. (and, to be honest, a back-port for this is not high

[Bug middle-end/46404] [4.6 Regression] ICE: definition in block 5 does not dominate use in block 32 with -O -fgraphite-identity -fno-tree-scev-cprop

2010-12-16 Thread spop at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46404 Sebastian Pop changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug target/33120] Data not put in BSS section on Mac OS

2010-12-16 Thread mrs at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33120 m...@gcc.gnu.org changed: What|Removed |Added Target Milestone|4.5.2 |4.6.0 --- Comment #22 from mrs at gcc

[Bug middle-end/46404] [4.6 Regression] ICE: definition in block 5 does not dominate use in block 32 with -O -fgraphite-identity -fno-tree-scev-cprop

2010-12-16 Thread spop at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46404 --- Comment #7 from Sebastian Pop 2010-12-16 20:05:23 UTC --- Author: spop Date: Thu Dec 16 20:05:18 2010 New Revision: 167954 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=167954 Log: Fix PR46404: call scev_reset to reset the number of

[Bug target/33120] Data not put in BSS section on Mac OS

2010-12-16 Thread mrs at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33120 --- Comment #21 from mrs at gcc dot gnu.org 2010-12-16 20:00:20 UTC --- Oh, Iain, is the target milestone 4.6.0, or 4.5.2? I was thinking 4.5.2, but not sure.

[Bug target/33120] Data not put in BSS section on Mac OS

2010-12-16 Thread mrs at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33120 m...@gcc.gnu.org changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[Bug target/33120] Data not put in BSS section on Mac OS

2010-12-16 Thread mrs at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33120 m...@gcc.gnu.org changed: What|Removed |Added Status|REOPENED|NEW CC|

[Bug libgcj/46774] [gcj] Calling Policy.setPolicy with a new Policy object has no effect on the DefaultSecurityManager

2010-12-16 Thread gandalf at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46774 --- Comment #2 from gandalf at gcc dot gnu.org 2010-12-16 19:48:12 UTC --- Author: gandalf Date: Thu Dec 16 19:48:07 2010 New Revision: 167952 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=167952 Log: PR libgcj/46774: Create dynamic Prot

[Bug debug/46893] [4.5 Regression] ICE: in trunc_int_for_mode, at explow.c:56 with -O -g

2010-12-16 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46893 Jakub Jelinek changed: What|Removed |Added Known to work||4.6.0 Summary|[4.5/4.6 Regress

[Bug middle-end/46916] gcc.dg/torture/stackalign/non-local-goto-[1,2].c ICEs compiler due to r167727

2010-12-16 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46916 --- Comment #84 from Dominique d'Humieres 2010-12-16 18:04:30 UTC --- > .. if you want to try in advance I can copy it to you by email. yes, please!

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

2010-12-16 Thread jamborm at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46823 --- Comment #6 from Martin Jambor 2010-12-16 17:55:34 UTC --- Hm, somehow I must have made a mistake when looking into this last week but it seems that my dynamic type change detection patches fix this problem too. The last version of them is at

[Bug middle-end/46916] gcc.dg/torture/stackalign/non-local-goto-[1,2].c ICEs compiler due to r167727

2010-12-16 Thread iains at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46916 --- Comment #83 from Iain Sandoe 2010-12-16 17:40:35 UTC --- (In reply to comment #82) > (In reply to comment #80) > > Yes and it happens for a lot of tests in libgomp at -m32... > > Confirmed here!-(so far the best fix for this pr is to revert

[Bug middle-end/46916] gcc.dg/torture/stackalign/non-local-goto-[1,2].c ICEs compiler due to r167727

2010-12-16 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46916 --- Comment #82 from Dominique d'Humieres 2010-12-16 17:33:30 UTC --- (In reply to comment #80) > Yes and it happens for a lot of tests in libgomp at -m32... Confirmed here!-(so far the best fix for this pr is to revert 167727) Is there a way to

[Bug regression/46931] [4.6 Regression] Subversion id 167184 breaks building perlbench on power7 with debug

2010-12-16 Thread aoliva at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46931 --- Comment #4 from Alexandre Oliva 2010-12-16 17:20:22 UTC --- I agree. For the sake of avoiding loss of debug info, I suggest we check that the SSA name is not referenced in debug stmts before dropping the def altogether. Want me to code that

[Bug debug/46893] [4.5/4.6 Regression] ICE: in trunc_int_for_mode, at explow.c:56 with -O -g

2010-12-16 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46893 --- Comment #7 from Jakub Jelinek 2010-12-16 17:14:35 UTC --- Author: jakub Date: Thu Dec 16 17:14:30 2010 New Revision: 167949 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=167949 Log: PR debug/46893 * cfgexpand.c (expand_debug_

[Bug tree-optimization/46302] [4.6 Regression] Program with virtual public inheritance crashes at O3

2010-12-16 Thread jamborm at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46302 --- Comment #6 from Martin Jambor 2010-12-16 17:12:33 UTC --- I have re-posted the patch series to address this: http://gcc.gnu.org/ml/gcc-patches/2010-12/msg01213.html

[Bug debug/46893] [4.5/4.6 Regression] ICE: in trunc_int_for_mode, at explow.c:56 with -O -g

2010-12-16 Thread aoliva at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46893 Alexandre Oliva changed: What|Removed |Added AssignedTo|aoliva at gcc dot gnu.org |jakub at gcc dot gnu.org --- Comment #6

[Bug debug/46955] Missing DW_AT_const_value from DW_TAG_template_value_parameter

2010-12-16 Thread dodji at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46955 --- Comment #1 from Dodji Seketeli 2010-12-16 17:09:21 UTC --- Candidate patch posted to http://gcc.gnu.org/ml/gcc-patches/2010-12/msg01276.html

[Bug debug/46973] DW_TAG_structure_type can loose its DW_TAG_template{type,value}_param et al children

2010-12-16 Thread dodji at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46973 --- Comment #1 from Dodji Seketeli 2010-12-16 17:08:34 UTC --- Candidate patch posted to http://gcc.gnu.org/ml/gcc-patches/2010-12/msg01277.html

[Bug middle-end/46916] gcc.dg/torture/stackalign/non-local-goto-[1,2].c ICEs compiler due to r167727

2010-12-16 Thread howarth at nitro dot med.uc.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46916 --- Comment #81 from Jack Howarth 2010-12-16 17:07:37 UTC --- (In reply to comment #80) > characteristic of running out of threads .. > ... is it repeatable ? Yes and it happens for a lot of tests in libgomp at -m32... FAIL: libgomp.c/appendi

[Bug bootstrap/46981] New: multilib LD_LIBRARY_PATH prevents configuration of target libraries

2010-12-16 Thread dje at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46981 Summary: multilib LD_LIBRARY_PATH prevents configuration of target libraries Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug c++/46980] ICE (Segmentation fault) building opencv on hppa

2010-12-16 Thread dannf at dannf dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46980 --- Comment #1 from dann frazier 2010-12-16 16:45:14 UTC --- Created attachment 22786 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=22786 preprocessed source

[Bug c++/46980] New: ICE (Segmentation fault) building opencv on hppa

2010-12-16 Thread dannf at dannf dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46980 Summary: ICE (Segmentation fault) building opencv on hppa Product: gcc Version: 4.4.5 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++ AssignedTo: una

[Bug middle-end/46916] gcc.dg/torture/stackalign/non-local-goto-[1,2].c ICEs compiler due to r167727

2010-12-16 Thread iains at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46916 --- Comment #80 from Iain Sandoe 2010-12-16 16:25:47 UTC --- (In reply to comment #79) > With the patch from Comment 78, I don't see dsymutil failues (at least for a sorry about the typos ... .. I have a new patch which deals with the disabling

[Bug middle-end/46916] gcc.dg/torture/stackalign/non-local-goto-[1,2].c ICEs compiler due to r167727

2010-12-16 Thread howarth at nitro dot med.uc.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46916 --- Comment #79 from Jack Howarth 2010-12-16 16:12:23 UTC --- With the patch from Comment 78, I don't see dsymutil failues (at least for a simple c language bootstrap on x86_64-apple-darwin10). However at -m32, I am now seeing libgomp testsuite

[Bug c++/18016] Warn about member variables initialized with itself

2010-12-16 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18016 --- Comment #7 from Jonathan Wakely 2010-12-16 16:05:04 UTC --- (In reply to comment #0) > A() : a(a) // <-- should generate a warning Clang warns about this with -Wuninitialized My patch for PR 2972 *doesn't* help here, because A::a does

[Bug fortran/46896] [4.3/4.4/4.5/4.6 Regression] Wrong code with transpose(a) passed to subroutine

2010-12-16 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46896 Jakub Jelinek changed: What|Removed |Added Priority|P3 |P4 CC|

[Bug c/46926] Paired sin() cos() calls optimized to sincos() call.

2010-12-16 Thread joseph at codesourcery dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46926 --- Comment #7 from joseph at codesourcery dot com 2010-12-16 15:30:17 UTC --- On Thu, 16 Dec 2010, rguenth at gcc dot gnu.org wrote: > Hum. We generate calls to sincos() if TARGET_HAS_SINCOS is true and a call > to cexp() if TARGET_C99_FUNCTION

[Bug c++/46956] [4.6 Regression] g++ PCH fails

2010-12-16 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46956 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED CC|

[Bug tree-optimization/45934] [4.6 Regression] g++.old-deja/g++.other/dtor5.C FAILs with -finline-small-functions

2010-12-16 Thread jamborm at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45934 --- Comment #7 from Martin Jambor 2010-12-16 15:30:06 UTC --- I have re-posted the patch series to address this: http://gcc.gnu.org/ml/gcc-patches/2010-12/msg01213.html

[Bug fortran/46978] [4.6 Regression] TRANSPOSE corrupts structure and memory

2010-12-16 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46978 Jakub Jelinek changed: What|Removed |Added Priority|P3 |P4 CC|

[Bug lto/46976] FAIL: gcc.dg/lto/pr46940_0.c

2010-12-16 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46976 Richard Guenther changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug target/46975] Replace 32 bit instructions with 16 bit instructions in thumb2

2010-12-16 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46975 Richard Guenther changed: What|Removed |Added Severity|normal |enhancement

[Bug c++/46977] [4.6 Regression] [C++0x] ICE: SIGSEGV in htab_find_slot_with_hash (hashtab.c:650)

2010-12-16 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46977 Richard Guenther changed: What|Removed |Added Target Milestone|--- |4.6.0

[Bug c/46926] Paired sin() cos() calls optimized to sincos() call.

2010-12-16 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46926 --- Comment #6 from Richard Guenther 2010-12-16 15:24:23 UTC --- (In reply to comment #5) > That is what the built_in_decls vs. implicit_built_in_decls distinction is > for. > Except that for sincos, being a POSIX but not C function, > implicit_

[Bug middle-end/46900] [4.6 Regression] 50% slowdown when linking with LTO in a single step

2010-12-16 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46900 --- Comment #6 from Tobias Burnus 2010-12-16 15:23:40 UTC --- I think that the files passed to lto1 are the same - but I get different command-line options: a) Two-step compile with "-fexternal-blas -flto -Ofast -march=native" x86_64-unknown-l

[Bug c++/46933] [4.6 Regression] Revision 167781 failed g++.dg/other/first-global.C

2010-12-16 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46933 Richard Guenther changed: What|Removed |Added Target Milestone|--- |4.6.0

[Bug target/46942] x86_64 parameter passing unnecessary sign/zero extends

2010-12-16 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46942 Richard Guenther changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug tree-optimization/46939] http://blog.regehr.org/archives/320 example 6

2010-12-16 Thread regehr at cs dot utah.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46939 --- Comment #7 from John Regehr 2010-12-16 15:10:41 UTC --- (In reply to comment #6) > Fixed. Awesome. We will re-test this code.

[Bug rtl-optimization/46943] Unnecessary ZERO_EXTEND

2010-12-16 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46943 --- Comment #1 from Richard Guenther 2010-12-16 15:10:12 UTC --- Hmm. I think at least postreload CSE should handle it as we then know that zero-extends extend to the full HW register. Pre-regalloc would be difficult as we'd need some new form

[Bug fortran/46945] [4.6 Regression] gfortran.dg/unpack_zerosize_1.f90 FAILs with -ftree-vrp -fno-tree-ccp -fno-tree-fre

2010-12-16 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46945 Richard Guenther changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug c/46946] contradiction in docs for -Ofast and -ffast-math

2010-12-16 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46946 Richard Guenther changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug lto/46948] [4.6 Regression] Undefined reference errors, LTO, and visibility

2010-12-16 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46948 Richard Guenther changed: What|Removed |Added Target Milestone|--- |4.6.0

[Bug c++/46956] [4.6 Regression] g++ PCH fails

2010-12-16 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46956 Richard Guenther changed: What|Removed |Added Target Milestone|--- |4.6.0

[Bug middle-end/42590] unnecessary stack frame set up

2010-12-16 Thread jamborm at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42590 Martin Jambor changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug tree-optimization/42375] trunk hangs during diffutils configure

2010-12-16 Thread jamborm at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42375 Martin Jambor changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug tree-optimization/46970] [4.3/4.4/4.5/4.6 Regression] wrong code with -Os -ftree-loop-linear

2010-12-16 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46970 Richard Guenther changed: What|Removed |Added Target Milestone|--- |4.3.6

[Bug c/46926] Paired sin() cos() calls optimized to sincos() call.

2010-12-16 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46926 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #5 f

[Bug c++/46890] compile regression from 4.5 when building scummvm's player_v4a.cpp

2010-12-16 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46890 Richard Guenther changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug fortran/46978] [4.6 Regression] TRANSPOSE corrupts structure and memory

2010-12-16 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46978 --- Comment #3 from Tobias Burnus 2010-12-16 14:48:53 UTC --- Reduced test case: program elastic2 implicit none type mesh_t real, allocatable, dimension(:,:) :: coor end type mesh_t type(mesh_t) :: mesh3 real, allocatable, dimensio

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