[Bug c/46832] New: internal compiler error: Segmentation fault

8-194.26.1.el5 #1 SMP Tue Nov 9 12:54:20 EST 2010 x86_64 x86_64 x86_64 GNU/Linux > rpm -qa "glibc*" | grep -e 'glibc-[0-9]' | sort -u glibc-2.5-49.el5_5.7 > g++ -v Using built-in specs. COLLECT_GCC=g++ COLLECT_LTO_WRAPPER=/opt/gcc/4.6.0-20101206-svn167488/x86_64/libexec/gc

[Bug lto/46652] undefined reference to '__udivdi3' with -flto -fuse-linker-plugin

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46652 Dan Nicolaescu changed: What|Removed |Added Status|RESOLVED|UNCONFIRMED Resolution|DUPLICATE

[Bug fortran/44352] ICE in string_to_single_character

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44352 --- Comment #8 from Paul Thomas 2010-12-07 05:39:47 UTC --- (In reply to comment #7) > Paul, this involves (for me) some heavy voodoo regarding conversion of > strings to trees. > > Do you have any idea, by any chance? Thomas, The odd thing is

[Bug middle-end/46674] [4.6 Regression] Weak alias is mistakenly optimized away

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46674 Dave Korn changed: What|Removed |Added Status|RESOLVED|REOPENED CC|

[Bug middle-end/46185] [4.6 Regression] gcc.dg/graphite/interchange-4.c FAILs with -fno-ipa-cp

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46185 --- Comment #4 from Sebastian Pop 2010-12-07 04:30:48 UTC --- I forgot to add the testcase. Next time I will add it before closing the bug.

[Bug c++/46831] [C++0x] Crash when it tries to do an invalid ICS with a conversion function template

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46831 --- Comment #1 from Johannes Schaub 2010-12-07 04:09:25 UTC --- - GCC also rejects this valid code: -- struct A { template operator short(); template operator long(); }; void f(lon

[Bug c++/46831] New: Crash when it tries to do an invalid ICS with a conversion function template

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46831 Summary: Crash when it tries to do an invalid ICS with a conversion function template Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug libstdc++/46830] s.swap(s) triggers overlapped memcpy() for versa_string

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46830 Paolo Carlini changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug libstdc++/46830] s.swap(s) triggers overlapped memcpy() for versa_string

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46830 --- Comment #2 from paolo at gcc dot gnu.org 2010-12-07 02:43:20 UTC --- Author: paolo Date: Tue Dec 7 02:43:16 2010 New Revision: 167528 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=167528 Log: 2010-12-06 Paul Pluzhnikov PR li

[Bug libstdc++/46830] s.swap(s) triggers overlapped memcpy() for versa_string

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46830 Paolo Carlini changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug c++/46830] New: s.swap(s) triggers overlapped memcpy() for versa_string

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46830 Summary: s.swap(s) triggers overlapped memcpy() for versa_string Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3 Component

[Bug middle-end/46185] [4.6 Regression] gcc.dg/graphite/interchange-4.c FAILs with -fno-ipa-cp

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46185 --- Comment #3 from hjl at gcc dot gnu.org 2010-12-07 01:29:14 UTC --- Author: hjl Date: Tue Dec 7 01:29:10 2010 New Revision: 167527 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=167527 Log: Add testcases for PRs middle-end/41562 and m

[Bug tree-optimization/41562] ICE with -O1 -ftree-loop-distribution -floop-block

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41562 --- Comment #4 from hjl at gcc dot gnu.org 2010-12-07 01:29:14 UTC --- Author: hjl Date: Tue Dec 7 01:29:10 2010 New Revision: 167527 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=167527 Log: Add testcases for PRs middle-end/41562 and m

[Bug tree-optimization/42327] ICE: in build_polynomial_chrec, at tree-chrec.h:149 with -fcheck-data-deps

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42327 --- Comment #3 from Sebastian Pop 2010-12-07 00:35:24 UTC --- Patch http://gcc.gnu.org/ml/gcc-patches/2010-12/msg00540.html

[Bug debug/46749] gcc.dg/debug/pr41893-1.c -gdwarf-2 testsuite failures on darwin

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46749 m...@gcc.gnu.org changed: What|Removed |Added Status|WAITING |NEW --- Comment #38 from mrs at gcc do

[Bug tree-optimization/41562] ICE with -O1 -ftree-loop-distribution -floop-block

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41562 Sebastian Pop changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug debug/46749] gcc.dg/debug/pr41893-1.c -gdwarf-2 testsuite failures on darwin

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46749 --- Comment #37 from mrs at gcc dot gnu.org 2010-12-07 00:25:45 UTC --- Created attachment 22664 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=22664 -dsym linker patch Ok, I decided to implement it and try it out, since you had a plan...

[Bug tree-optimization/42327] ICE: in build_polynomial_chrec, at tree-chrec.h:149 with -fcheck-data-deps

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42327 Sebastian Pop changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug fortran/46817] Missing copyright header in libquadmath/*.[hc]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46817 Tobias Burnus changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug fortran/46817] Missing copyright header in libquadmath/*.[hc]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46817 --- Comment #1 from Tobias Burnus 2010-12-06 23:06:52 UTC --- Author: burnus Date: Mon Dec 6 23:06:48 2010 New Revision: 167521 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=167521 Log: 2010-12-06 Tobias Burnus PR fortran/46

[Bug rtl-optimization/46829] ICE: in spill_failure, at reload1.c:2105 with -fschedule-insns -fsched-pressure and variadic function

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46829 --- Comment #4 from H.J. Lu 2010-12-06 22:52:04 UTC --- (In reply to comment #3) > Actually, I have opened bug 46793 last week, and it seems to be the same bug. > Bug 46793 has been marked as WONTFIX. No, it isn't. -fschedule-insns is bad for x8

[Bug middle-end/46185] [4.6 Regression] gcc.dg/graphite/interchange-4.c FAILs with -fno-ipa-cp

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46185 Sebastian Pop changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[Bug rtl-optimization/46829] ICE: in spill_failure, at reload1.c:2105 with -fschedule-insns -fsched-pressure and variadic function

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46829 Changpeng Fang changed: What|Removed |Added CC||changpeng.fang at amd dot

[Bug rtl-optimization/46829] ICE: in spill_failure, at reload1.c:2105 with -fschedule-insns -fsched-pressure and variadic function

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46829 --- Comment #2 from Zdenek Sojka 2010-12-06 22:17:44 UTC --- This ICE is quite unlucky, it happened in 3rd package I tried to compile - now I have compiled 70 packages since then, and this is still the only occurence. (don't get me wrong, I real

[Bug rtl-optimization/46829] ICE: in spill_failure, at reload1.c:2105 with -fschedule-insns -fsched-pressure and variadic function

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46829 H.J. Lu changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug middle-end/46761] [4.6 Regression] -fgraphite-identity produces wrong code for array initialization arr[i] = i

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46761 --- Comment #4 from Zdenek Sojka 2010-12-06 21:23:00 UTC --- (In reply to comment #3) > Sometimes graphite generates wrong guards for regions. The following patch > fixes the attached testcase for me, but I have not tested it any further. This

[Bug rtl-optimization/46829] New: ICE: in spill_failure, at reload1.c:2105 with -fschedule-insns -fsched-pressure and variadic function

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46829 Summary: ICE: in spill_failure, at reload1.c:2105 with -fschedule-insns -fsched-pressure and variadic function Product: gcc Version: 4.6.0 Status: UNCONFIRMED

[Bug c++/46827] Heavy use of namespaces leads to cluttered and difficult to read header files

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46827 --- Comment #3 from Jonathan Wakely 2010-12-06 20:47:35 UTC --- (In reply to comment #2) > (In reply to comment #1) > > I think you should proposal this to the C++ standards committee instead of > > posting a full request here. > > I don't know

[Bug other/46828] New: gengtype is not installed, but become a user [plugins with GTY-s] program

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46828 Summary: gengtype is not installed, but become a user [plugins with GTY-s] program Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug c++/46827] Heavy use of namespaces leads to cluttered and difficult to read header files

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46827 --- Comment #2 from eric-gcc at omnifarious dot org 2010-12-06 20:19:51 UTC --- (In reply to comment #1) > I think you should proposal this to the C++ standards committee instead of > posting a full request here. I don't know how to do that in a w

[Bug c/19541] need another option to support what -I- did just besides -iquote

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19541 --- Comment #17 from Chris Litchfield 2010-12-06 20:13:30 UTC --- All versions since 4.0.0 seem to still have this issue. We are still awaiting it, and its not assigned to anyone either.

[Bug bootstrap/46810] [4.6 regression] sparc64-linux bootstrap fails with "C++ preprocessor "/lib/cpp" fails sanity check"

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46810 Ian Lance Taylor changed: What|Removed |Added CC||ian at airs dot com --- Comment #5 fro

[Bug c++/46827] Heavy use of namespaces leads to cluttered and difficult to read header files

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46827 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug libfortran/46584] FAIL: gfortran.dg/quad_1.f90 -O (test for excess errors)

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46584 --- Comment #9 from Eric Botcazou 2010-12-06 20:10:36 UTC --- > I think the PR can be closed after confirmation that the failure is gone. OK on the SPARC: http://gcc.gnu.org/ml/gcc-testresults/2010-12/msg00514.html Thanks.

[Bug c++/46827] New: Heavy use of namespaces leads to cluttered and difficult to read header files

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46827 Summary: Heavy use of namespaces leads to cluttered and difficult to read header files Product: gcc Version: unknown Status: UNCONFIRMED Severity: enhancement Prio

[Bug c/19541] need another option to support what -I- did just besides -iquote

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19541 Chris Ferguson changed: What|Removed |Added CC||fergusoc at us dot ibm.com --- Comment #

[Bug tree-optimization/44676] [4.5/4.6 Regression] ICE: in loop_entry_phi_arg, at graphite-sese-to-poly.c:89 with -fgraphite-identity -fprofile-generate

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44676 Sebastian Pop changed: What|Removed |Added Known to work||4.6.0 Version|4.6.0

[Bug debug/45997] [4.6 Regression] __unknown__ type name for typedef'd int

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45997 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug target/43897] [4.4/4.5 Regression] IA-64 asm clobbers are ignored

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43897 Jakub Jelinek changed: What|Removed |Added Status|NEW |ASSIGNED CC|jakub at gcc

[Bug debug/46771] [4.6 Regression] -fcompare-debug failure (length) with -O -ftree-vectorize

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46771 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug rtl-optimization/46777] [4.5 Regression] ICE: in rtl_verify_flow_info, at cfgrtl.c:2164 with -O -fgcse -fno-tree-dominator-opts -funroll-loops

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46777 Jakub Jelinek changed: What|Removed |Added Status|NEW |ASSIGNED Known to work|

[Bug debug/45997] [4.6 Regression] __unknown__ type name for typedef'd int

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45997 --- Comment #7 from Jakub Jelinek 2010-12-06 19:33:56 UTC --- Author: jakub Date: Mon Dec 6 19:33:52 2010 New Revision: 167517 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=167517 Log: PR debug/45997 * dwarf2out.c (modified_type

[Bug target/43897] [4.4/4.5/4.6 Regression] IA-64 asm clobbers are ignored

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43897 --- Comment #4 from Jakub Jelinek 2010-12-06 19:32:02 UTC --- Author: jakub Date: Mon Dec 6 19:31:57 2010 New Revision: 167516 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=167516 Log: PR target/43897 * config/ia64/ia64.c (rtx_n

[Bug debug/46338] -fcompare-debug failure (length) with -O -fprofile-generate

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46338 --- Comment #8 from Jakub Jelinek 2010-12-06 19:30:39 UTC --- Author: jakub Date: Mon Dec 6 19:30:31 2010 New Revision: 167515 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=167515 Log: PR tree-optimization/46528 PR debug/46338

[Bug bootstrap/46528] [4.6 Regression] profiledbootstrap failure

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46528 --- Comment #23 from Jakub Jelinek 2010-12-06 19:30:39 UTC --- Author: jakub Date: Mon Dec 6 19:30:31 2010 New Revision: 167515 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=167515 Log: PR tree-optimization/46528 PR debug/46338

[Bug debug/46771] [4.6 Regression] -fcompare-debug failure (length) with -O -ftree-vectorize

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46771 --- Comment #3 from Jakub Jelinek 2010-12-06 19:29:41 UTC --- Author: jakub Date: Mon Dec 6 19:29:38 2010 New Revision: 167514 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=167514 Log: PR debug/46771 * reginfo.c (init_subregs_of

[Bug rtl-optimization/46777] [4.5/4.6 Regression] ICE: in rtl_verify_flow_info, at cfgrtl.c:2164 with -O -fgcse -fno-tree-dominator-opts -funroll-loops

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46777 --- Comment #3 from Jakub Jelinek 2010-12-06 19:28:12 UTC --- Author: jakub Date: Mon Dec 6 19:28:09 2010 New Revision: 167513 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=167513 Log: PR rtl-optimization/46777 * cfglayout.c (du

[Bug target/46740] vax-linux-gnu --enable-werror-always build fails for 64 bit host

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46740 --- Comment #1 from Jorn Wolfgang Rennecke 2010-12-06 19:19:11 UTC --- Author: amylaar Date: Mon Dec 6 19:19:09 2010 New Revision: 167512 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=167512 Log: 2010-12-06 Joern Rennecke Ric

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

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46823 H.J. Lu changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug target/46739] mmix-knuth-mmixware --enable-werror-always build fails for 64 bit host

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46739 --- Comment #1 from Jorn Wolfgang Rennecke 2010-12-06 18:15:13 UTC --- Author: amylaar Date: Mon Dec 6 18:15:09 2010 New Revision: 167509 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=167509 Log: PR target/46739 * config

[Bug bootstrap/46810] [4.6 regression] sparc64-linux bootstrap fails with "C++ preprocessor "/lib/cpp" fails sanity check"

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46810 --- Comment #4 from Andrew Pinski 2010-12-06 18:11:49 UTC --- (In reply to comment #2) > Created attachment 22652 [details] > gcc46-pr46810.patch > > Wouldn't something like this fix this? If neither --enable-build-with-cxx is > given, nor --en

[Bug c++/46826] g++ with -O2 may generate infinite loops on x86_64

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46826 pki at ex dot com.pl changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug c++/46826] g++ with -O2 may generate infinite loops on x86_64

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46826 Zdenek Sojka changed: What|Removed |Added CC||zsojka at seznam dot cz --- Comment #1 fro

[Bug driver/42690] Undefined reference errors with -flto -fuse-linker-plugin

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42690 Dave Korn changed: What|Removed |Added Status|ASSIGNED|RESOLVED See Also|

[Bug c++/46826] New: g++ with -O2 may generate infinite loops on x86_64

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46826 Summary: g++ with -O2 may generate infinite loops on x86_64 Product: gcc Version: 4.5.1 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++ AssignedTo: u

[Bug lto/46820] Undefined reference errors with LTO

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46820 Dmitry Gorbachev changed: What|Removed |Added Attachment #22654|0 |1 is obsolete|

[Bug testsuite/43925] Plugin tests unresolved on IRIX 6.5: libintl.h: No such file or directory

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43925 Rainer Orth changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug target/46735] frv-elf --enable-werror-always build fails for 64 bit host

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46735 --- Comment #1 from Jorn Wolfgang Rennecke 2010-12-06 17:30:00 UTC --- Author: amylaar Date: Mon Dec 6 17:29:56 2010 New Revision: 167508 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=167508 Log: PR target/46735 * config/frv/pre

[Bug target/46131] Some TLS execution tests fail on Tru64 UNIX with emutls

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46131 --- Comment #10 from Rainer Orth 2010-12-06 17:28:43 UTC --- Author: ro Date: Mon Dec 6 17:28:38 2010 New Revision: 167507 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=167507 Log: gcc: Backport from mainline: 2010-07-23 Ra

[Bug middle-end/46671] [4.6 Regression] ICE in default_no_named_section, at varasm .c:5994

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46671 --- Comment #9 from Dave Korn 2010-12-06 17:27:06 UTC --- (In reply to comment #8) > sdbout.c is broken then. Quite likely, but I don't understand what it thinks it's trying to do yet well enough to be sure how. > If it doesn't care in which

[Bug testsuite/43925] Plugin tests unresolved on IRIX 6.5: libintl.h: No such file or directory

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43925 --- Comment #4 from Rainer Orth 2010-12-06 17:21:51 UTC --- Author: ro Date: Mon Dec 6 17:21:48 2010 New Revision: 167506 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=167506 Log: Backport from mainline: 2010-07-16 Iain Sandoe

[Bug fortran/46825] ICE compiling modules with MinGW build dated 20101204

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46825 --- Comment #2 from Michael Richmond 2010-12-06 17:04:06 UTC --- I used gfortran -c g.f90 I did not see this bug in any other port dated 20101204. I did not see it in any MinGW port prior to 20101204.

[Bug fortran/46825] ICE compiling modules with MinGW build dated 20101204

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46825 kargl at gcc dot gnu.org changed: What|Removed |Added CC||kargl at gcc dot gnu.org --- Co

[Bug fortran/46825] New: ICE compiling modules with MinGW build dated 20101204

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46825 Summary: ICE compiling modules with MinGW build dated 20101204 Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: fortran Assign

[Bug ada/46738] microblaze ada --enable-werror-always build fails

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46738 Jorn Wolfgang Rennecke changed: What|Removed |Added Keywords||build, patch --- Comment #2 from

[Bug rtl-optimization/46804] [4.5/4.6 Regression] gfortran.dg/char_cshift_2.f90 FAILs with -fregmove

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46804 H.J. Lu changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c++/46824] chromium-compile failed because error: no match for ‘operator*’ in

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46824 Paolo Carlini changed: What|Removed |Added Severity|blocker |normal

[Bug tree-optimization/46726] x*x has different cost than pow(x,2) with -ffast-math

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46726 Richard Guenther changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug c++/46824] chromium-compile failed because error: no match for ‘operator*’ in

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46824 kuh3h3 at gmail dot com changed: What|Removed |Added Severity|normal |blocker

[Bug c++/46824] New: chromium-compile failed because error: no match for ‘operator*’ in

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46824 Summary: chromium-compile failed because error: no match for ‘operator*’ in Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3

[Bug debug/46815] Invalid DW_AT_location for a retval instance of a class that has a virtual function

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46815 --- Comment #1 from Jakub Jelinek 2010-12-06 15:39:51 UTC --- Created attachment 22660 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=22660 gcc46-pr46815.patch Ugh. So what happens is that we set DECL_VALUE_EXPR of the NRV optimized var to

[Bug other/46823] New: ICE: edge points to wrong declaration

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46823 Summary: ICE: edge points to wrong declaration Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: other AssignedTo: unassig...@g

[Bug c/46822] printf( "%f" ) segv when called from pthread_once

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46822 --- Comment #1 from isdmter at gmail dot com 2010-12-06 15:14:45 UTC --- Oops, I forgot to show my output: $ ./main 0 0.00 0 Segmentation fault The first two lines are the first call to f() (directly from the main()), whereas the last two corr

[Bug debug/46756] -fcompare-debug failure (length) with ASSIGN

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46756 --- Comment #3 from Alexandre Oliva 2010-12-06 15:11:34 UTC --- Created attachment 22659 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=22659 Patch that fixes both testcases This is the patch I'm testing. It fixes both testcases, so I'm on

[Bug debug/46756] -fcompare-debug failure (length) with ASSIGN

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46756 Alexandre Oliva changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug c/46822] New: printf( "%f" ) segv when called from pthread_once

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46822 Summary: printf( "%f" ) segv when called from pthread_once Product: gcc Version: 4.5.1 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c AssignedTo: unas

[Bug rtl-optimization/46804] [4.5/4.6 Regression] gfortran.dg/char_cshift_2.f90 FAILs with -fregmove

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46804 --- Comment #1 from Zdenek Sojka 2010-12-06 14:56:13 UTC --- There are two likely related failures, but they both need -fno-tree-ter: gfortran.dg/char_eoshift_[24].f90 $ gfortran -O -fPIC -fexpensive-optimizations -fgcse -foptimize-register-move

[Bug libstdc++/46821] [C++0x] swapping empty classes

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46821 Paolo Carlini changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug libstdc++/46821] [C++0x] swapping empty classes

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46821 --- Comment #6 from paolo at gcc dot gnu.org 2010-12-06 14:44:46 UTC --- Author: paolo Date: Mon Dec 6 14:44:38 2010 New Revision: 167497 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=167497 Log: 2010-12-06 Paolo Carlini PR libs

[Bug debug/46782] -fcompare-debug failure (length) with -fvar-tracking

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46782 --- Comment #2 from Alexandre Oliva 2010-12-06 14:43:42 UTC --- Created attachment 22657 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=22657 Patch that fixes the bug This is the patch I'm testing.

[Bug debug/46782] -fcompare-debug failure (length) with -fvar-tracking

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46782 Alexandre Oliva changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug libstdc++/46821] [C++0x] swapping empty classes

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46821 Paolo Carlini changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

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

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35710 --- Comment #9 from Dominique d'Humieres 2010-12-06 14:24:15 UTC --- Iain, This pr is fixed in trunk. Do you plan to backport it to 4.5 or should I close it as fixed?

[Bug rtl-optimization/46777] [4.5/4.6 Regression] ICE: in rtl_verify_flow_info, at cfgrtl.c:2164 with -O -fgcse -fno-tree-dominator-opts -funroll-loops

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46777 Jakub Jelinek changed: What|Removed |Added AssignedTo|unassigned at gcc dot |jakub at gcc dot gnu.org

[Bug libstdc++/46821] swapping empty classes

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46821 --- Comment #4 from Jonathan Wakely 2010-12-06 14:04:58 UTC --- I think Marc's right, tuple::swap is specified to call swap for each element, and that is definitely something users can detect (even if there's rarely a good reason to do so for emp

[Bug libstdc++/46821] swapping empty classes

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46821 Paolo Carlini changed: What|Removed |Added CC||jwakely.gcc at gmail dot

[Bug libstdc++/46821] swapping empty classes

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46821 --- Comment #2 from Marc Glisse 2010-12-06 13:50:45 UTC --- Calling swap exactly like in the non-empty case? It seems expected to me that swap be called for each element, and in the usual empty case the compiler should still be able to optimize i

[Bug fortran/46818] [4.6 Regression] ICE on pointer assignment (-fwhole-file)

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46818 --- Comment #4 from Dominique d'Humieres 2010-12-06 13:49:25 UTC --- > Well, then it is probably in a way a duplicate of PR 44945 => Mark this PR as > depending on PR 44945. I don't think it is a duplicate of PR 44945, the failure is the same t

[Bug lto/46820] Undefined reference errors with LTO

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46820 Richard Guenther changed: What|Removed |Added CC||hubicka at gcc dot gnu.org --- Comment

[Bug fortran/46020] Improve error string for BIND(C) diagnostic for len>1 character return type

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46020 --- Comment #7 from Tobias Burnus 2010-12-06 13:40:31 UTC --- Status: Unfixed. See comment 0 for the description.

[Bug fortran/46818] [4.6 Regression] ICE on pointer assignment (-fwhole-file)

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46818 Tobias Burnus changed: What|Removed |Added Depends on||44945 Summary|[4.6 Regression]

[Bug fortran/46818] [4.6 Regression] ICE on pointer assignment

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46818 --- Comment #2 from Dominique d'Humieres 2010-12-06 13:26:42 UTC --- The test in comment #1 compiles with -fno-whole-file, so the regression comes from -fwhole-file being the default (compiles with r162456, ICE with r166102).

[Bug libstdc++/46821] swapping empty classes

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46821 --- Comment #1 from Paolo Carlini 2010-12-06 13:25:19 UTC --- In practice, which semantics would you suggest?

[Bug libstdc++/46821] New: swapping empty classes

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46821 Summary: swapping empty classes Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: libstdc++ AssignedTo: unassig...@gcc.gnu.org

[Bug lto/46820] Undefined reference errors with LTO

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46820 --- Comment #3 from Dmitry Gorbachev 2010-12-06 13:18:28 UTC --- "make d" gives segmentation fault in lto_cgraph_replace_node. Like in PR44966, PR46605.

[Bug lto/46820] Undefined reference errors with LTO

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46820 Dmitry Gorbachev changed: What|Removed |Added Keywords||lto --- Comment #2 from Dmitry Gorbach

[Bug lto/46820] Undefined reference errors with LTO

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46820 --- Comment #1 from Dmitry Gorbachev 2010-12-06 13:17:13 UTC --- Created attachment 22655 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=22655 Generated code $ make /tmp/cckAaCxf.ltrans0.ltrans.o: In function `main': cckAaCxf.ltrans0.o:(.t

[Bug lto/46820] New: Undefined reference errors with LTO

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46820 Summary: Undefined reference errors with LTO Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: lto AssignedTo: unassig...@gcc.g

[Bug fortran/46818] [4.6 Regression] ICE on pointer assignment

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46818 Richard Guenther changed: What|Removed |Added Priority|P3 |P4 Known to work|

[Bug fortran/46020] Improve error string for BIND(C) diagnostic for len>1 character return type

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46020 --- Comment #6 from Alexandre Oliva 2010-12-06 13:11:55 UTC --- Author: aoliva Date: Mon Dec 6 13:11:51 2010 New Revision: 167493 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=167493 Log: Check in for PR other/46020 was meant for PR oth

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