[Bug objc/39753] [4.3/4.4/4.5/4.6/4.7 Regression] Objective-C(++) and C90 strict-aliasing interaction bug

2011-03-19 Thread mrs at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39753 m...@gcc.gnu.org mrs at gcc dot gnu.org changed: What|Removed |Added Status|NEW |WAITING ---

[Bug bootstrap/44107] libstdc++ (dylib) is built with an erroneous dependency towards /usr/lib

2011-03-19 Thread Denis.Excoffier at airbus dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44107 Denis Excoffier Denis.Excoffier at airbus dot com changed: What|Removed |Added Version|4.5.0 |4.6.0

[Bug bootstrap/44107] libstdc++ (dylib) is built with an erroneous dependency towards /usr/lib

2011-03-19 Thread mikestump at comcast dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44107 --- Comment #3 from Mike Stump mikestump at comcast dot net 2011-03-19 09:49:35 UTC --- With an appropriate DYLD_LIBRARY_PATH, the problem disappears. So, can you elaborate? Which value makes the problem disappear? I'd assume you if you

[Bug c/48197] possible wrong code bug at -O0

2011-03-19 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48197 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

[Bug c/48197] possible wrong code bug at -O0

2011-03-19 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48197 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Status|NEW |ASSIGNED Last

[Bug libfortran/47439] Fun with scratch files on Windows MKTEMP only allows for 26 files

2011-03-19 Thread fxcoudert at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47439 --- Comment #3 from Francois-Xavier Coudert fxcoudert at gcc dot gnu.org 2011-03-19 12:09:34 UTC --- Author: fxcoudert Date: Sat Mar 19 12:09:27 2011 New Revision: 171178 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=171178 Log: PR

[Bug c/48197] possible wrong code bug at -O0

2011-03-19 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48197 --- Comment #8 from Richard Guenther rguenth at gcc dot gnu.org 2011-03-19 12:34:55 UTC --- (In reply to comment #7) I think the bug is in shorten_compare. We are called for GT_EXPR with op0 0LL and op1 (unsigned) (short) ((short) 0 ^ (short)

[Bug fortran/48202] New: Internal compiler error

2011-03-19 Thread pmarguinaud at hotmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48202 Summary: Internal compiler error Product: gcc Version: 4.5.2 Status: UNCONFIRMED Severity: normal Priority: P3 Component: fortran AssignedTo: unassig...@gcc.gnu.org

[Bug pch/48201] ndefined reference to `__builtin_stdarg_start' when compiling util-vserver-0.30.216 on gentoo

2011-03-19 Thread praktakus at go2 dot pl
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48201 --- Comment #2 from praktakus at go2 dot pl 2011-03-19 14:22:30 UTC --- How should i fix my problem then? Should I relly on anyone? Best regards, MB Dnia 19 marca 2011 3:54 pinskia at gcc dot gnu.org gcc-bugzi...@gcc.gnu.org napisaƂ(a):

[Bug libfortran/47439] Fun with scratch files on Windows MKTEMP only allows for 26 files

2011-03-19 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47439 --- Comment #4 from H.J. Lu hjl.tools at gmail dot com 2011-03-19 14:30:37 UTC --- On Linux/ia32, revision 171179 gave: FAIL: gfortran.dg/scratch_1.f90 -O0 execution test FAIL: gfortran.dg/scratch_1.f90 -O1 execution test FAIL:

[Bug libfortran/47439] Fun with scratch files on Windows MKTEMP only allows for 26 files

2011-03-19 Thread fxcoudert at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47439 --- Comment #5 from Francois-Xavier Coudert fxcoudert at gcc dot gnu.org 2011-03-19 14:35:12 UTC --- Author: fxcoudert Date: Sat Mar 19 14:35:05 2011 New Revision: 171180 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=171180 Log: PR

[Bug libfortran/47439] Fun with scratch files on Windows MKTEMP only allows for 26 files

2011-03-19 Thread fxcoudert at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47439 Francois-Xavier Coudert fxcoudert at gcc dot gnu.org changed: What|Removed |Added Status|NEW

[Bug debug/48203] New: ICE in dwarf2out.c while building eglibc.

2011-03-19 Thread ramana at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48203 Summary: ICE in dwarf2out.c while building eglibc. Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: debug AssignedTo:

[Bug debug/48203] ICE in dwarf2out.c while building eglibc.

2011-03-19 Thread ramana at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48203 --- Comment #1 from Ramana Radhakrishnan ramana at gcc dot gnu.org 2011-03-19 14:59:37 UTC --- Created attachment 23720 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=23720 Testcase Reduced testcase with delta.

[Bug bootstrap/44107] libstdc++ (dylib) is built with an erroneous dependency towards /usr/lib

2011-03-19 Thread iains at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44107 --- Comment #4 from Iain Sandoe iains at gcc dot gnu.org 2011-03-19 15:00:14 UTC --- Created attachment 23721 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=23721 work in progress patch to suppress unwind epilogues on Darwin There was a

[Bug debug/48203] ICE in dwarf2out.c while building eglibc.

2011-03-19 Thread ramana at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48203 --- Comment #2 from Ramana Radhakrishnan ramana at gcc dot gnu.org 2011-03-19 15:02:15 UTC --- Created attachment 23722 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=23722 Original test. Unreduced testcase.

[Bug target/48085] [x32] Unnecessary zero-extension

2011-03-19 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48085 --- Comment #1 from H.J. Lu hjl.tools at gmail dot com 2011-03-19 15:03:05 UTC --- The existing testcase is gcc.target/i386/pr32661-1.c.

[Bug bootstrap/44107] libstdc++ (dylib) is built with an erroneous dependency towards /usr/lib

2011-03-19 Thread iains at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44107 --- Comment #5 from Iain Sandoe iains at gcc dot gnu.org 2011-03-19 15:06:07 UTC --- in addition to the attachment at c #4 - you'll also need this: Index: gcc/toplev.c === ---

[Bug c/48197] possible wrong code bug at -O0

2011-03-19 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48197 --- Comment #9 from Jakub Jelinek jakub at gcc dot gnu.org 2011-03-19 15:06:14 UTC --- Created attachment 23723 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=23723 gcc47-pr48197.patch Maybe, but it might not be very easy, as it is related

[Bug debug/48203] ICE in dwarf2out.c while building eglibc.

2011-03-19 Thread ramana at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48203 --- Comment #3 from Ramana Radhakrishnan ramana at gcc dot gnu.org 2011-03-19 15:12:55 UTC --- This also breaks bootstrap in stage3 for arm-linux-gnueabi while building c-common.c Ramana

[Bug target/47930] -marm is undocumented; driver accepts -mno-thumb

2011-03-19 Thread ramana at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47930 Ramana Radhakrishnan ramana at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW

[Bug c/48197] possible wrong code bug at -O0

2011-03-19 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48197 --- Comment #10 from Jakub Jelinek jakub at gcc dot gnu.org 2011-03-19 15:17:06 UTC --- BTW, this failed already in gcc 2.7.2.3, so doesn't seem to be a regression. I think we want to fix it in 4.6 nevertheless, but only after 4.6.0 is released.

[Bug fortran/48202] Internal compiler error

2011-03-19 Thread kargl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48202 kargl at gcc dot gnu.org changed: What|Removed |Added CC||kargl at gcc dot gnu.org ---

[Bug fortran/48117] [4.5 Regression] ICE: OpenMP; in build_int_cst_wide, at tree.c:1178

2011-03-19 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48117 Tobias Burnus burnus at gcc dot gnu.org changed: What|Removed |Added CC||pmarguinaud at

[Bug fortran/48202] Internal compiler error

2011-03-19 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48202 Tobias Burnus burnus at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug c/48190] [regression?] Huge memory use while compiling qemu-0.4.0

2011-03-19 Thread w41ter at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48190 --- Comment #1 from walt w41ter at gmail dot com 2011-03-19 16:20:24 UTC --- This bug is a duplicate of https://bugs.launchpad.net/gcc-linaro/+bug/714921 I tried to mark it as a duplicate, but bugzilla won't accept a bug number from a different

[Bug debug/48204] New: [4.5/4.6/4.7 Regression] ICE: in decimal_to_decnumber, at dfp.c:115 with -fno-tree-ccp -fno-tree-dominator-opts -fno-tree-fre -g

2011-03-19 Thread zsojka at seznam dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48204 Summary: [4.5/4.6/4.7 Regression] ICE: in decimal_to_decnumber, at dfp.c:115 with -fno-tree-ccp -fno-tree-dominator-opts -fno-tree-fre -g Product: gcc Version: 4.7.0

[Bug debug/48203] ICE in dwarf2out.c while building eglibc.

2011-03-19 Thread ramana at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48203 Ramana Radhakrishnan ramana at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW

[Bug rtl-optimization/48156] [4.6/4.7 Regression] wrong code with -fcrossjumping

2011-03-19 Thread steven at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48156 Steven Bosscher steven at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|NEW

[Bug rtl-optimization/48143] [4.6/4.7 Regression] ICE: in reset_sched_cycles_in_current_ebb, at sel-sched.c:7114 with custom flags

2011-03-19 Thread steven at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48143 Steven Bosscher steven at gcc dot gnu.org changed: What|Removed |Added CC||steven at gcc

[Bug tree-optimization/48172] [4.5/4.6/4.7 Regression] incorrect vectorization of loop in GCC 4.5.* with -O3

2011-03-19 Thread irar at il dot ibm.com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48172 Ira Rosen irar at il dot ibm.com changed: What|Removed |Added CC||irar at il dot ibm.com

[Bug libfortran/35667] HP-UX 10 has broken strtod

2011-03-19 Thread danglin at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35667 --- Comment #7 from John David Anglin danglin at gcc dot gnu.org 2011-03-19 17:25:21 UTC --- Author: danglin Date: Sat Mar 19 17:25:18 2011 New Revision: 171182 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=171182 Log: PR fortran/35667

[Bug libstdc++/48205] New: clocale ieee_1003.1-2001 broken

2011-03-19 Thread milan.jurik at xylab dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48205 Summary: clocale ieee_1003.1-2001 broken Product: gcc Version: 4.5.2 Status: UNCONFIRMED Severity: normal Priority: P3 Component: libstdc++ AssignedTo:

[Bug c++/48206] New: Issue with using std::shared_ptr with custom equality operator and STL (gnu++0x)

2011-03-19 Thread comaddcor at gmx dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48206 Summary: Issue with using std::shared_ptr with custom equality operator and STL (gnu++0x) Product: gcc Version: 4.5.2 Status: UNCONFIRMED Severity: normal

[Bug debug/48203] ICE in dwarf2out.c while building eglibc.

2011-03-19 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48203 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Status|NEW |ASSIGNED

[Bug c++/48206] Issue with using std::shared_ptr with custom equality operator and STL (gnu++0x)

2011-03-19 Thread comaddcor at gmx dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48206 --- Comment #1 from comaddcor at gmx dot net 2011-03-19 18:36:25 UTC --- Created attachment 23726 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=23726 Sample program to demonstrate the issue.

[Bug c++/48206] Issue with using std::shared_ptr with custom equality operator and STL (gnu++0x)

2011-03-19 Thread comaddcor at gmx dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48206 --- Comment #2 from comaddcor at gmx dot net 2011-03-19 18:37:19 UTC --- Comment on attachment 23726 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=23726 Sample program to demonstrate the issue. I had to zip the source code since it would not

[Bug libstdc++/48205] clocale ieee_1003.1-2001 broken

2011-03-19 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48205 Jonathan Wakely redi at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

[Bug c++/48206] Issue with using std::shared_ptr with custom equality operator and STL (gnu++0x)

2011-03-19 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48206 Jonathan Wakely redi at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug debug/48203] ICE in dwarf2out.c while building eglibc.

2011-03-19 Thread ramana at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48203 --- Comment #6 from Ramana Radhakrishnan ramana at gcc dot gnu.org 2011-03-19 19:13:30 UTC --- (In reply to comment #5) Created attachment 23725 [details] gcc47-pr48203.patch Untested fix Bootstrap and cross-testing on in parallel.

[Bug debug/48203] ICE in dwarf2out.c while building eglibc.

2011-03-19 Thread ramana at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48203 --- Comment #7 from Ramana Radhakrishnan ramana at gcc dot gnu.org 2011-03-19 19:16:34 UTC --- (In reply to comment #5) Created attachment 23725 [details] gcc47-pr48203.patch Untested fix. Please ignore comment #6 - I was using the wrong

[Bug debug/48203] ICE in dwarf2out.c while building eglibc.

2011-03-19 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48203 --- Comment #8 from Jakub Jelinek jakub at gcc dot gnu.org 2011-03-19 19:21:27 UTC --- ./cc1 -O2 -g ld-collate.i -quiet; echo $? 0 if you are talking about #c2 testcase. I have cross configured with ../configure --disable-bootstrap --target

[Bug debug/48203] ICE in dwarf2out.c while building eglibc.

2011-03-19 Thread ramana at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48203 --- Comment #9 from Ramana Radhakrishnan ramana at gcc dot gnu.org 2011-03-19 19:25:30 UTC --- (In reply to comment #8) ./cc1 -O2 -g ld-collate.i -quiet; echo $? 0 if you are talking about #c2 testcase. I have cross configured with

[Bug c++/44499] No default constructor available

2011-03-19 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44499 --- Comment #18 from Jonathan Wakely redi at gcc dot gnu.org 2011-03-19 19:56:49 UTC --- (In reply to comment #17) OK, I'll update the changes page with a variation of the note in comment 11, done

[Bug debug/48203] ICE in dwarf2out.c while building eglibc.

2011-03-19 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48203 --- Comment #10 from Jakub Jelinek jakub at gcc dot gnu.org 2011-03-19 20:02:04 UTC --- (In reply to comment #9) Can you try with -mcpu=cortex-a9 -mfpu=vfpv3-d16 -mfloat-abi=softfp -mthumb ? It fails in that case . #c1 has the configuration

[Bug lto/48207] New: ICE in lhd_set_decl_assembler_name, at langhooks.c:158

2011-03-19 Thread d.g.gorbachev at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48207 Summary: ICE in lhd_set_decl_assembler_name, at langhooks.c:158 Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: lto

[Bug lto/48207] ICE in lhd_set_decl_assembler_name, at langhooks.c:158

2011-03-19 Thread d.g.gorbachev at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48207 --- Comment #1 from Dmitry Gorbachev d.g.gorbachev at gmail dot com 2011-03-19 20:05:44 UTC --- Created attachment 23728 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=23728 Backtrace

[Bug libstdc++/48205] clocale ieee_1003.1-2001 broken

2011-03-19 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48205 Paolo Carlini paolo.carlini at oracle dot com changed: What|Removed |Added Status|NEW |RESOLVED

[Bug libstdc++/41495] libstdc++ --enable-clocale=ieee_1003.1-2001 fails

2011-03-19 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41495 Paolo Carlini paolo.carlini at oracle dot com changed: What|Removed |Added CC|

[Bug bootstrap/44107] libstdc++ (dylib) is built with an erroneous dependency towards /usr/lib

2011-03-19 Thread howarth at nitro dot med.uc.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44107 --- Comment #6 from Jack Howarth howarth at nitro dot med.uc.edu 2011-03-19 22:02:58 UTC --- Doesn't the darwin linker developer's comments on PR48097 (http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48097#c8) imply that libjava's Throw2 test case

[Bug debug/48203] ICE in dwarf2out.c while building eglibc.

2011-03-19 Thread ramana at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48203 --- Comment #11 from Ramana Radhakrishnan ramana at gcc dot gnu.org 2011-03-19 22:14:50 UTC --- (In reply to comment #10) (In reply to comment #9) Can you try with -mcpu=cortex-a9 -mfpu=vfpv3-d16 -mfloat-abi=softfp -mthumb ? It fails in

[Bug fortran/48174] DWARF for subroutine with no args indicates 'varargs'

2011-03-19 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48174 Tobias Burnus burnus at gcc dot gnu.org changed: What|Removed |Added CC||burnus at gcc

[Bug fortran/45304] Functions/subroutines without arguments always treated like varargs

2011-03-19 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45304 --- Comment #4 from Tobias Burnus burnus at gcc dot gnu.org 2011-03-19 23:31:33 UTC --- Related (duplicate): PR 48174 (see patch there).

[Bug fortran/48174] DWARF for subroutine with no args indicates 'varargs'

2011-03-19 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48174 --- Comment #6 from Tobias Burnus burnus at gcc dot gnu.org 2011-03-19 23:35:12 UTC --- (In reply to comment #5) - else if (sym-attr.is_main_program) + else if (sym-attr.if_source != IFSRC_UNKNOWN) Probably better OR the old condition

[Bug driver/48208] New: -F option is not joined

2011-03-19 Thread gcchelp.5.adept at 0sg dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48208 Summary: -F option is not joined Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: driver AssignedTo: unassig...@gcc.gnu.org

[Bug fortran/42189] gfc_is_constant_expr has unacceptable side effects

2011-03-19 Thread jvdelisle at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42189 Jerry DeLisle jvdelisle at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED