[Bug middle-end/48353] Bootstrap fail due to invalid register pair being assigned to pseudo

2011-03-29 Thread krebbel at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48353 Andreas Krebbel changed: What|Removed |Added Priority|P3 |P2 CC|

[Bug middle-end/48353] Bootstrap fail due to invalid register pair being assigned to pseudo

2011-03-29 Thread krebbel at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48353 --- Comment #1 from Andreas Krebbel 2011-03-30 06:52:58 UTC --- Created attachment 23812 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=23812 Detailed IRA dump

[Bug middle-end/48353] New: Bootstrap fail due to invalid register pair being assigned to pseudo

2011-03-29 Thread krebbel at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48353 Summary: Bootstrap fail due to invalid register pair being assigned to pseudo Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug fortran/48352] New: [4.7 Regression] segfault in fortran/frontend-passes.c

2011-03-29 Thread Joost.VandeVondele at pci dot uzh.ch
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48352 Summary: [4.7 Regression] segfault in fortran/frontend-passes.c Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: fortran Assig

[Bug target/48349] FLOAT_SSE_REGS typo in i386.h

2011-03-29 Thread ubizjak at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48349 Uros Bizjak changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug fortran/48351] New: [OOP] Realloc on assignment fails if parent component is CLASS

2011-03-29 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48351 Summary: [OOP] Realloc on assignment fails if parent component is CLASS Product: gcc Version: 4.6.0 Status: UNCONFIRMED Keywords: wrong-code Severity: normal

Re: gcc-win-x-ppc/powerpc-wrs-vxworks/mrtp/libgcc Makefile error

2011-03-29 Thread Nex
--> error In file included from /usr/share/tools/gcc-win-x-ppc/target/usr/h/types/vxTypesOld.h:126:0, from /usr/share/tools/gcc-win-x-ppc/target/usr/h/vxWorksCommon.h:225, from /usr/share/tools/gcc-win-x-ppc/target/usr/h/vxWorks.h:35, from /usr/s

[Bug middle-end/48310] ask a question about expand_used_vars in cfgexpand.c

2011-03-29 Thread zgss278 at 163 dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48310 --- Comment #3 from shushengyu 2011-03-30 04:07:33 UTC --- I just compare the code in my project and the code in trunk ,found that the new code in three place used "origvar": if (really_expand) expand_one_register_var (origvar); ==

[Bug rtl-optimization/48345] [4.7 Regression] [SH] Invalid float register allocated

2011-03-29 Thread kkojima at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48345 Kazumoto Kojima changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug c++/48350] New: make_tuple() on empty tuples does not compile

2011-03-29 Thread tinlyx at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48350 Summary: make_tuple() on empty tuples does not compile Product: gcc Version: 4.5.2 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++ AssignedTo: unassi

[Bug target/48349] New: FLOAT_SSE_REGS typo in i386.h

2011-03-29 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48349 Summary: FLOAT_SSE_REGS typo in i386.h Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: target AssignedTo: unassig...@gcc.gnu.

[Bug target/48348] incorrect loongson builtin pcmpgtb_u

2011-03-29 Thread hp at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48348 Hans-Peter Nilsson changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug target/48348] New: incorrect loongson builtin pcmpgtb_u

2011-03-29 Thread hp at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48348 Summary: incorrect loongson builtin pcmpgtb_u Product: gcc Version: 4.6.1 Status: UNCONFIRMED Keywords: wrong-code Severity: normal Priority: P3 Component: target

[Bug c++/48281] [4.6/4.7 Regression] [C++0x] internal compiler error: in record_reference, at cgraphbuild.c:60

2011-03-29 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48281 Jason Merrill changed: What|Removed |Added Status|NEW |ASSIGNED CC|

[Bug c++/48265] [4.6/4.7 Regression] [C++0x] ICE: SIGSEGV (recursion in value_dependent_expression_p) when variable is used uninitialised

2011-03-29 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48265 Jason Merrill changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug c++/46870] [C++0x] ICE: SIGSEGV (too deep recursion) on invalid code

2011-03-29 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46870 Jason Merrill changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug c++/48265] [4.6/4.7 Regression] [C++0x] ICE: SIGSEGV (recursion in value_dependent_expression_p) when variable is used uninitialised

2011-03-29 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48265 --- Comment #4 from Jason Merrill 2011-03-30 02:35:48 UTC --- *** Bug 46870 has been marked as a duplicate of this bug. ***

[Bug c++/47125] [4.5/4.6 Regression] ICE occurs in combination with partial specialization and invalid template function.

2011-03-29 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47125 --- Comment #7 from Jason Merrill 2011-03-30 02:27:45 UTC --- (In reply to comment #6) > I think error message like followings is better. > > testcase.cpp:11:1: error: need 'typename' before 'enable_if::type' > because 'enable_if' is a depen

[Bug debug/47361] ICE: in build_abbrev_table, at dwarf2out.c:10477 with -g -feliminate-dwarf2-dups

2011-03-29 Thread dexuan.cui at intel dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47361 Dexuan Cui changed: What|Removed |Added CC||dexuan.cui at intel dot com --- Comment #2 f

[Bug c++/48265] [4.6/4.7 Regression] [C++0x] ICE: SIGSEGV (recursion in value_dependent_expression_p) when variable is used uninitialised

2011-03-29 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48265 --- Comment #3 from Jason Merrill 2011-03-30 02:16:44 UTC --- Author: jason Date: Wed Mar 30 02:16:37 2011 New Revision: 171715 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=171715 Log: PR c++/48265 * pt.c (value_dependent_expres

[Bug c++/48265] [4.6/4.7 Regression] [C++0x] ICE: SIGSEGV (recursion in value_dependent_expression_p) when variable is used uninitialised

2011-03-29 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48265 --- Comment #2 from Jason Merrill 2011-03-30 02:16:27 UTC --- Author: jason Date: Wed Mar 30 02:16:22 2011 New Revision: 171714 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=171714 Log: PR c++/48265 * pt.c (value_dependent_expres

[Bug rtl-optimization/48345] [4.7 Regression] [SH] Invalid float register allocated

2011-03-29 Thread vmakarov at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48345 --- Comment #5 from Vladimir Makarov 2011-03-30 02:11:11 UTC --- Author: vmakarov Date: Wed Mar 30 02:11:04 2011 New Revision: 171713 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=171713 Log: 2011-03-29 Vladimir Makarov PR target

[Bug middle-end/48342] [4.7 Regression] Failures on powerpc-apple-darwin9 at revision 171653

2011-03-29 Thread vmakarov at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48342 --- Comment #2 from Vladimir Makarov 2011-03-30 02:11:10 UTC --- Author: vmakarov Date: Wed Mar 30 02:11:04 2011 New Revision: 171713 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=171713 Log: 2011-03-29 Vladimir Makarov PR target

[Bug target/48336] Error in generation of ARM ldrd instruction

2011-03-29 Thread vmakarov at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48336 --- Comment #2 from Vladimir Makarov 2011-03-30 02:11:11 UTC --- Author: vmakarov Date: Wed Mar 30 02:11:04 2011 New Revision: 171713 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=171713 Log: 2011-03-29 Vladimir Makarov PR target

[Bug target/48338] [4.7 Regression] Glibc miscompiled

2011-03-29 Thread hp at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48338 --- Comment #4 from Hans-Peter Nilsson 2011-03-30 01:48:45 UTC --- (In reply to comment #3) > I'm guessing this is the recent RA changes in r171649. Oops, sorry; you already triaged it.

[Bug target/48338] [4.7 Regression] Glibc miscompiled

2011-03-29 Thread hp at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48338 Hans-Peter Nilsson changed: What|Removed |Added CC||hp at gcc dot gnu.org --- Comment #3

[Bug rtl-optimization/48334] [4.7 Regression] gcc.target/i386/pr39445.c FAILs with -fira-algorithm=priority

2011-03-29 Thread hp at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48334 Hans-Peter Nilsson changed: What|Removed |Added CC||hp at gcc dot gnu.org --- Comment #3

[Bug rtl-optimization/48331] [4.7 Regression] gcc.c-torture/execute/built-in-setjmp.c FAILs with -O -fira-algorithm=priority -fPIC

2011-03-29 Thread hp at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48331 Hans-Peter Nilsson changed: What|Removed |Added CC||hp at gcc dot gnu.org --- Comment #5

[Bug middle-end/48342] [4.7 Regression] Failures on powerpc-apple-darwin9 at revision 171653

2011-03-29 Thread vmakarov at redhat dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48342 --- Comment #1 from Vladimir Makarov 2011-03-30 01:26:26 UTC --- I've just submitted a patch for approval to solve the problem. I hope it will be fixed soon. Thanks for the report.

[Bug rtl-optimization/48345] [4.7 Regression] [SH] Invalid float register allocated

2011-03-29 Thread vmakarov at redhat dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48345 --- Comment #4 from Vladimir Makarov 2011-03-30 00:49:50 UTC --- (In reply to comment #3) > Thanks! Is > > PR rtl-optimization/48345 > * ira-color.c (assign_hard_reg): Skip prohibited hard registers > for given class and mode. > >

[Bug rtl-optimization/48345] [4.7 Regression] [SH] Invalid float register allocated

2011-03-29 Thread kkojima at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48345 --- Comment #3 from Kazumoto Kojima 2011-03-30 00:28:32 UTC --- Thanks! Is PR rtl-optimization/48345 * ira-color.c (assign_hard_reg): Skip prohibited hard registers for given class and mode. OK for ChangeLog?

[Bug inline-asm/48347] The wrong assembler code is emitted for my architecture

2011-03-29 Thread normvcr at telus dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48347 --- Comment #2 from Norman Goldstein 2011-03-30 00:16:54 UTC --- I installed and built the source RPM mediatomb-0.12.1-5.fc14.src.rpm, using the default compile flags, -g -O2, and this is fine, except that debugging was difficult, so I rebuilt us

[Bug inline-asm/48347] The wrong assembler code is emitted for my architecture

2011-03-29 Thread normvcr at telus dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48347 --- Comment #1 from Norman Goldstein 2011-03-30 00:15:12 UTC --- Created attachment 23809 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=23809 preporcessor output

[Bug c++/47125] [4.5/4.6 Regression] ICE occurs in combination with partial specialization and invalid template function.

2011-03-29 Thread flast at flast dot jp
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47125 --- Comment #6 from Kohei Takahashi 2011-03-30 00:12:12 UTC --- It works good now. However GCC shows following error message. testcase.cpp: In function 'void g()': testcase.cpp:17:10: error: no matching function for call to 'f(int)' testcase

[Bug inline-asm/48347] New: The wrong assembler code is emitted for my architecture

2011-03-29 Thread normvcr at telus dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48347 Summary: The wrong assembler code is emitted for my architecture Product: gcc Version: 4.5.1 Status: UNCONFIRMED Severity: critical Priority: P3 Component

[Bug lto/48346] New: ICE when compiling a specific file with both -g and -flto

2011-03-29 Thread matt at use dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48346 Summary: ICE when compiling a specific file with both -g and -flto Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component

[Bug rtl-optimization/48345] [4.7 Regression] [SH] Invalid float register allocated

2011-03-29 Thread vmakarov at redhat dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48345 --- Comment #2 from Vladimir Makarov 2011-03-29 23:59:08 UTC --- (In reply to comment #0) > > It seems that ira-color.c:assign_hard_reg chooses a register > of which corresponding bit of ira_prohibited_class_mode_regs > [FP_REGS][DFmode] is set.

[Bug bootstrap/48327] [4.7 Regression] Bootstrap comparison failure with ada since r171622

2011-03-29 Thread law at redhat dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48327 Jeffrey A. Law changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[Bug debug/48253] [4.6 Regression] Further .debug_aranges issues

2011-03-29 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48253 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug bootstrap/48327] [4.7 Regression] Bootstrap comparison failure with ada since r171622

2011-03-29 Thread law at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48327 --- Comment #4 from Jeffrey A. Law 2011-03-29 22:49:07 UTC --- Author: law Date: Tue Mar 29 22:49:00 2011 New Revision: 171703 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=171703 Log: PR bootstrap/48327 * tree-ssa-threadupdate.c

[Bug debug/48253] [4.6 Regression] Further .debug_aranges issues

2011-03-29 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48253 --- Comment #5 from Jakub Jelinek 2011-03-29 22:48:13 UTC --- Author: jakub Date: Tue Mar 29 22:47:59 2011 New Revision: 171702 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=171702 Log: PR debug/48253 * dwarf2out.c (struct dw_fde

[Bug rtl-optimization/48345] [4.7 Regression] [SH] Invalid float register allocated

2011-03-29 Thread kkojima at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48345 --- Comment #1 from Kazumoto Kojima 2011-03-29 22:45:59 UTC --- It looks that the above patch also fixes the wrong register allocation in PR48336.

[Bug target/48338] [4.7 Regression] Glibc miscompiled

2011-03-29 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48338 --- Comment #2 from H.J. Lu 2011-03-29 22:36:52 UTC --- I used CC="gcc -m32" CXX="g++ -m32" CFLAGS="-O2 -g -march=i686" /export/gnu/import/git/glibc/configure --enable-add-ons=nptl --prefix=/usr --without-cvs --enable-multi-arch --enable-test-mu

[Bug target/48338] [4.7 Regression] Glibc miscompiled

2011-03-29 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48338 H.J. Lu changed: What|Removed |Added CC||rguenth at gcc dot gnu.org Target Milestone|-

[Bug rtl-optimization/48345] New: [4.7 Regression] [SH] Invalid float register allocated

2011-03-29 Thread kkojima at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48345 Summary: [4.7 Regression] [SH] Invalid float register allocated Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: rtl-optimization

[Bug target/48344] New: powerpc ICE error: unrecognizable insn

2011-03-29 Thread raj.khem at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48344 Summary: powerpc ICE error: unrecognizable insn Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: target AssignedTo: unassig...

[Bug c/48343] New: ICE compiling i586 linux-2.6.38/drivers/staging/wlan-ng/p80211wep.c: in form_sum, at reload.c:5338

2011-03-29 Thread pcpa at mandriva dot com.br
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48343 Summary: ICE compiling i586 linux-2.6.38/drivers/staging/wlan-ng/p80211wep.c: in form_sum, at reload.c:5338 Product: gcc Version: 4.6.0 Status: UNCONFIRMED

[Bug c++/48265] [4.6/4.7 Regression] [C++0x] ICE: SIGSEGV (recursion in value_dependent_expression_p) when variable is used uninitialised

2011-03-29 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48265 Jason Merrill changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug rtl-optimization/48331] [4.7 Regression] gcc.c-torture/execute/built-in-setjmp.c FAILs with -O -fira-algorithm=priority -fPIC

2011-03-29 Thread vmakarov at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48331 --- Comment #4 from Vladimir Makarov 2011-03-29 20:51:18 UTC --- Author: vmakarov Date: Tue Mar 29 20:51:14 2011 New Revision: 171699 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=171699 Log: 2011-03-29 Vladimir Makarov PR rtl-op

[Bug rtl-optimization/48334] [4.7 Regression] gcc.target/i386/pr39445.c FAILs with -fira-algorithm=priority

2011-03-29 Thread vmakarov at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48334 --- Comment #2 from Vladimir Makarov 2011-03-29 20:51:18 UTC --- Author: vmakarov Date: Tue Mar 29 20:51:14 2011 New Revision: 171699 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=171699 Log: 2011-03-29 Vladimir Makarov PR rtl-op

[Bug preprocessor/48248] [4.5 Regression] Wrong error message location when compiling preprocessed code

2011-03-29 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48248 Jakub Jelinek changed: What|Removed |Added Summary|[4.5/4.6/4.7 Regression]|[4.5 Regression] Wrong

[Bug target/43225] Structure copies not vectorized

2011-03-29 Thread astrange at ithinksw dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43225 --- Comment #4 from Alexander Strange 2011-03-29 20:39:28 UTC --- Better source: #include struct a1 { char l[16];} __attribute__((aligned)); struct a2 { __m128i l; } __attribute__((aligned)); void f1(struct a1 *a, struct a1 *b) { *a = *b;

[Bug other/48318] Memory access error by "build/genhooks"?

2011-03-29 Thread Markus.Elfring at web dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48318 --- Comment #7 from Markus Elfring 2011-03-29 20:32:12 UTC --- Created attachment 23805 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=23805 valgrind log Will this information help to resolve the reported issues?

[Bug c/44384] builtin_object_size_ treatment of multidimensional arrays is unexpected

2011-03-29 Thread meklund at cisco dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44384 --- Comment #2 from Mark Eklund 2011-03-29 20:31:15 UTC --- I use FORTIFY_SOURCE with a USE_FORTIFY_LEVEL of 2 and was surprised that the below code allowed writing into fu[4][0]. I expected that at a level of 1, but not 2. #include int bar (

[Bug preprocessor/48248] [4.5/4.6/4.7 Regression] Wrong error message location when compiling preprocessed code

2011-03-29 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48248 --- Comment #7 from Jakub Jelinek 2011-03-29 20:30:14 UTC --- Author: jakub Date: Tue Mar 29 20:30:06 2011 New Revision: 171697 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=171697 Log: PR preprocessor/48248 * c-ppoutput.c (print

[Bug other/48318] Memory access error by "build/genhooks"?

2011-03-29 Thread Markus.Elfring at web dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48318 --- Comment #6 from Markus Elfring 2011-03-29 20:26:04 UTC --- I would like to add that the previous results come from an environment where my self-generated GNU compiler 4.52 should be usually called. I have hoped to circumvent the reported une

[Bug preprocessor/48248] [4.5/4.6/4.7 Regression] Wrong error message location when compiling preprocessed code

2011-03-29 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48248 --- Comment #6 from Jakub Jelinek 2011-03-29 20:25:32 UTC --- Author: jakub Date: Tue Mar 29 20:25:27 2011 New Revision: 171693 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=171693 Log: PR preprocessor/48248 * c-ppoutput.c (print

[Bug debug/48253] [4.6 Regression] Further .debug_aranges issues

2011-03-29 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48253 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug c++/44855] Static members not initialised in explicit template instances of library

2011-03-29 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44855 --- Comment #8 from Jonathan Wakely 2011-03-29 19:51:15 UTC --- I should have read the code properly ... if you've suppressed implicit instantiation in main.cpp and you want the explicit instantiation in a shared object to be used I would expect

[Bug c++/46170] [4.4/4.5 Regression] g++ wrongly rejects pointer-to-member in template arguments

2011-03-29 Thread dodji at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46170 --- Comment #28 from Dodji Seketeli 2011-03-29 19:49:55 UTC --- > Friendly ping for backport? Woops, sorry, yes. I am going to look into this really soon now.

[Bug fortran/47546] [OOP] Internal error - free_pi_tree(): Unresolved fixup

2011-03-29 Thread janus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47546 janus at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[Bug fortran/47601] [OOP] Internal Error: mio_component_ref(): Component not found

2011-03-29 Thread janus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47601 --- Comment #9 from janus at gcc dot gnu.org 2011-03-29 19:12:51 UTC --- At r171684, comment #8 works on x86_64-apple-darwin10.7.0. However, the original test case (cf. comment #5) apparently still fails: gfortran-4.7 -std=f2003 -fbounds-check -fb

[Bug c++/44855] Static members not initialised in explicit template instances of library

2011-03-29 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44855 --- Comment #7 from Jonathan Wakely 2011-03-29 19:05:32 UTC --- I can reproduce this on Fedora 13 using -fpic or -fPIC fixes it (as well as avoiding SELinux "permission denied" errors when loading the shared object)

[Bug c++/48319] [4.6/4.7 Regression] [C++0x] Segmentation fault in instantiation of std::is_constructible

2011-03-29 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48319 Jason Merrill changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug c/48341] LDBL_EPSILON is wrong on IRIX 6.5

2011-03-29 Thread joseph at codesourcery dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48341 --- Comment #1 from joseph at codesourcery dot com 2011-03-29 18:50:47 UTC --- On Tue, 29 Mar 2011, ro at gcc dot gnu.org wrote: > Running the testcase through g++ -g3 -save-temps, epsilon.ii reveals > > #define __FLT_EPSILON__ 1.192092895507812

[Bug c++/48319] [4.6/4.7 Regression] [C++0x] Segmentation fault in instantiation of std::is_constructible

2011-03-29 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48319 --- Comment #5 from Jason Merrill 2011-03-29 18:48:03 UTC --- Author: jason Date: Tue Mar 29 18:47:56 2011 New Revision: 171689 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=171689 Log: PR c++/48319 * pt.c (value_dependent_expres

[Bug c++/48089] [C++0x] ICE on in(?)valid in constexpr constructors

2011-03-29 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48089 --- Comment #5 from Jason Merrill 2011-03-29 18:47:46 UTC --- Author: jason Date: Tue Mar 29 18:47:43 2011 New Revision: 171687 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=171687 Log: PR c++/48089 * semantics.c (potential_const

[Bug c++/48319] [4.6/4.7 Regression] [C++0x] Segmentation fault in instantiation of std::is_constructible

2011-03-29 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48319 --- Comment #4 from Jason Merrill 2011-03-29 18:47:50 UTC --- Author: jason Date: Tue Mar 29 18:47:47 2011 New Revision: 171688 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=171688 Log: PR c++/48319 * pt.c (value_dependent_expres

[Bug middle-end/48342] New: [4.7 Regression] Failures on powerpc-apple-darwin9 at revision 171653

2011-03-29 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48342 Summary: [4.7 Regression] Failures on powerpc-apple-darwin9 at revision 171653 Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug libstdc++/48340] Several wchar_t tests FAIL on IRIX 6.5

2011-03-29 Thread ro at CeBiTec dot Uni-Bielefeld.DE
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48340 --- Comment #3 from ro at CeBiTec dot Uni-Bielefeld.DE 2011-03-29 18:09:05 UTC --- Both return 0. I wonder if the fact that char is unsigned on IRIX might have something to do with this? OTOH, compiling them with -fsigned-char doesn't change any

[Bug libstdc++/48340] Several wchar_t tests FAIL on IRIX 6.5

2011-03-29 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48340 --- Comment #2 from Jonathan Wakely 2011-03-29 17:52:44 UTC --- Here's a simpler test, which should return 1: #include int main() { return isspace(L' ', std::locale()); } if that works, how about this, which should also return 1: #includ

[Bug libstdc++/48340] Several wchar_t tests FAIL on IRIX 6.5

2011-03-29 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48340 --- Comment #1 from Jonathan Wakely 2011-03-29 17:38:58 UTC --- (In reply to comment #0) > > (gdb) p str10 > $1 = {static npos = 4294967295, _M_dataplus = {> = > {<__gnu_cxx::new_allocator> = {}, }, > _M_p = 0x1000e2f4 > L"\000\000\000s\000\000\

[Bug debug/47471] [4.6/4.7 Regression] stdarg functions extraneous too-early prologue end

2011-03-29 Thread jan.kratochvil at redhat dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47471 --- Comment #4 from Jan Kratochvil 2011-03-29 17:36:47 UTC --- (In reply to comment #2) Please always attach the patch(es), I have tested the patch you mailed me, not the one copy-pasted here.

[Bug debug/47471] [4.6/4.7 Regression] stdarg functions extraneous too-early prologue end

2011-03-29 Thread jan.kratochvil at redhat dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47471 --- Comment #3 from Jan Kratochvil 2011-03-29 17:35:43 UTC --- (In reply to comment #2) The patch has regressions, even against: GNU C 4.6.1 20110329 (prerelease) One of many: -PASS: gdb.base/break.exp: run until quoted breakpoint +FAIL

[Bug c/48341] New: LDBL_EPSILON is wrong on IRIX 6.5

2011-03-29 Thread ro at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48341 Summary: LDBL_EPSILON is wrong on IRIX 6.5 Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c AssignedTo: unassig...@gcc.gnu.o

[Bug fortran/47546] [OOP] Internal error - free_pi_tree(): Unresolved fixup

2011-03-29 Thread janus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47546 --- Comment #27 from janus at gcc dot gnu.org 2011-03-29 17:28:43 UTC --- (In reply to comment #25) > AFAICT this pr seems fixed by revision 171654 (pr48095). I can confirm that comment #8 works with current trunk on x86_64-unknown-linux-gnu. Howe

[Bug debug/48315] ICE in mem_loc_descriptor, at dwarf2out.c:13899

2011-03-29 Thread dave at hiauly1 dot hia.nrc.ca
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48315 --- Comment #2 from dave at hiauly1 dot hia.nrc.ca 2011-03-29 17:26:17 UTC --- On Tue, 29 Mar 2011, ramana at gcc dot gnu.org wrote: > Could you post a pre-processed file here ? Attached.

[Bug libstdc++/48340] New: Several wchar_t tests FAIL on IRIX 6.5

2011-03-29 Thread ro at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48340 Summary: Several wchar_t tests FAIL on IRIX 6.5 Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: libstdc++ AssignedTo: unassig

[Bug c++/45509] program abort after compiled with gcc-4.5.1

2011-03-29 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45509 --- Comment #4 from Jonathan Wakely 2011-03-29 17:24:29 UTC --- Please provide the information requested at http://gcc.gnu.org/bugs/

[Bug c++/45918] Lack of warning on meaningless unsigned to zero comparison

2011-03-29 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45918 Jonathan Wakely changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|

[Bug c++/36694] g++-4.2 rejects code, that other versions of gcc accept

2011-03-29 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36694 Jonathan Wakely changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|

[Bug fortran/47546] [OOP] Internal error - free_pi_tree(): Unresolved fixup

2011-03-29 Thread janus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47546 --- Comment #26 from janus at gcc dot gnu.org 2011-03-29 17:12:54 UTC --- (In reply to comment #25) > AFAICT this pr seems fixed by revision 171654 (pr48095). Oh, wow. That's kind of unexpected. But nice :)

[Bug debug/48315] ICE in mem_loc_descriptor, at dwarf2out.c:13899

2011-03-29 Thread ramana at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48315 Ramana Radhakrishnan changed: What|Removed |Added CC||jakub at gcc dot gnu.org,

[Bug c++/42022] takes segmentation fault at proxy file

2011-03-29 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42022 Jonathan Wakely changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|

[Bug fortran/47546] [OOP] Internal error - free_pi_tree(): Unresolved fixup

2011-03-29 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47546 --- Comment #25 from Dominique d'Humieres 2011-03-29 16:57:17 UTC --- AFAICT this pr seems fixed by revision 171654 (pr48095).

[Bug c++/47996] Bug in atomicity.h

2011-03-29 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47996 Jonathan Wakely changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|

[Bug c++/47964] logical || returns false result, optimization level 02 or 03

2011-03-29 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47964 --- Comment #7 from Jonathan Wakely 2011-03-29 16:51:47 UTC --- Is this still present on the 4.5 branch, or later releases? (In reply to comment #4) > (In reply to comment #1) > > You need to provide self-contained testcase, this is not self-con

[Bug c++/45460] Regression ICE when compiling Scribus

2011-03-29 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45460 Jonathan Wakely changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|

Build glibc 2.13 errno.c:34:3: internal compiler error: in do_assemble_alias, at varasm.c:5438

2011-03-29 Thread a a
# binutils 2.21 # kernel headers 2.6.38.2 # libc headers 2.13 # gcc stage1 (c-only) 4.6.0 # libc libc_cv_forced_unwind=yes libc_cv_c_cleanup=yes gmp 5.0.1 mpfr

[Bug libstdc++/47859] Makefile: Input/output error. Stop

2011-03-29 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47859 Jonathan Wakely changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|

[Bug c++/47734] no "comparisons like X<=Y<=Z do not have their mathematical meaning" warning in c++

2011-03-29 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47734 Jonathan Wakely changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|

[Bug c++/46069] [C++0x] ill-formed use of decltype causes segfault

2011-03-29 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46069 Jonathan Wakely changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|

[Bug c++/43114] GCC 4.4.1 problems with include

2011-03-29 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43114 Jonathan Wakely changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|

[Bug c++/42322] 'foo is not a template function' error message should include signature of function

2011-03-29 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42322 Jonathan Wakely changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|

[Bug web/48339] New: Current release series version is incorrect

2011-03-29 Thread flast at flast dot jp
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48339 Summary: Current release series version is incorrect Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3 Component: web AssignedTo: unassi

[Bug target/48325] ICE in reload_cse_simplify_operands, at postreload.c:403 with neon optimized code

2011-03-29 Thread ibolton at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48325 Ian Bolton changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c++/48319] [4.6/4.7 Regression] [C++0x] Segmentation fault in instantiation of std::is_constructible

2011-03-29 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48319 Jason Merrill changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug c++/48166] [4.6/4.7 Regression] ICE on static member function with invalid type qualifier

2011-03-29 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48166 Jason Merrill changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug c++/48166] [4.6/4.7 Regression] ICE on static member function with invalid type qualifier

2011-03-29 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48166 --- Comment #6 from Jason Merrill 2011-03-29 16:07:20 UTC --- Author: jason Date: Tue Mar 29 16:07:15 2011 New Revision: 171679 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=171679 Log: PR c++/48166 * decl.c (revert_static_member

[Bug bootstrap/48327] [4.7 Regression] Bootstrap comparison failure with ada since r171622

2011-03-29 Thread law at redhat dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48327 --- Comment #3 from Jeffrey A. Law 2011-03-29 15:59:11 UTC --- It's a problem with updating the SSA graph in a relatively uncommon case. We're failing to update a PHI argument correctly. I'm still thinking about how best to address the problem.

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