[Bug rtl-optimization/49847] [4.7/4.8/4.9 Regression] NULL deref in fold_rtx (prev_insn_cc0 == NULL)

2014-02-25 Thread rguenther at suse dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49847 --- Comment #35 from rguenther at suse dot de rguenther at suse dot de --- On Tue, 25 Feb 2014, law at redhat dot com wrote: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49847 --- Comment #34 from Jeffrey A. Law law at redhat dot com --- OK.

[Bug lto/60319] wrong code (that hangs) by LTO at -Os and above on x86_64-linux-gnu

2014-02-25 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60319 --- Comment #8 from Richard Biener rguenth at gcc dot gnu.org --- Author: rguenth Date: Tue Feb 25 08:57:42 2014 New Revision: 208112 URL: http://gcc.gnu.org/viewcvs?rev=208112root=gccview=rev Log: 2014-02-25 Richard Biener rguent...@suse.de

[Bug middle-end/60291] [4.7/4.8 Regression] slow compile times for any mode (-O0/-O1/-O2) on large .c source file (30MBs)

2014-02-25 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60291 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Known to work||4.9.0

[Bug middle-end/60291] [4.7/4.8 Regression] slow compile times for any mode (-O0/-O1/-O2) on large .c source file (30MBs)

2014-02-25 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60291 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Known to work||4.9.0

[Bug lto/60319] wrong code (that hangs) by LTO at -Os and above on x86_64-linux-gnu

2014-02-25 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60319 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug c++/46476] Missing Warning about unreachable code after return

2014-02-25 Thread stefan at schweter dot it
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46476 Stefan stefan at schweter dot it changed: What|Removed |Added CC||stefan at schweter dot

[Bug lto/59626] [4.8/4.9 Regression] /usr/include/bits/unistd.h:173:1: error: inlining failed in call to always_inline 'readlinkat': recursive inlining

2014-02-25 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59626 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Status|NEW |ASSIGNED

[Bug libfortran/59313] gfortran.dg/erf_3.F90 FAILs on Solaris/SPARC

2014-02-25 Thread ro at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59313 --- Comment #9 from Rainer Orth ro at gcc dot gnu.org --- Author: ro Date: Tue Feb 25 09:27:25 2014 New Revision: 208114 URL: http://gcc.gnu.org/viewcvs?rev=208114root=gccview=rev Log: Skip gfortran.dg/erf_3.F90 and gfortran.dg/round_4.f90 on

[Bug libfortran/58015] FAIL: gfortran.dg/round_4.f90: Unsatisfied symbol nextafterl

2014-02-25 Thread ro at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58015 --- Comment #8 from Rainer Orth ro at gcc dot gnu.org --- Author: ro Date: Tue Feb 25 09:27:25 2014 New Revision: 208114 URL: http://gcc.gnu.org/viewcvs?rev=208114root=gccview=rev Log: Skip gfortran.dg/erf_3.F90 and gfortran.dg/round_4.f90 on

[Bug fortran/59198] [4.7/4.8/4.9 Regression] ICE on cyclically dependent polymorphic types

2014-02-25 Thread pault at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59198 --- Comment #11 from Paul Thomas pault at gcc dot gnu.org --- A correct version of the patch of comment#6 to varasm.c is: Index: gcc/varasm.c === *** gcc/varasm.c(revision 208048)

[Bug other/60336] New: va_start corrupts 6-th argument in case of empty type used before the format string

2014-02-25 Thread ahanins at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60336 Bug ID: 60336 Summary: va_start corrupts 6-th argument in case of empty type used before the format string Product: gcc Version: 4.8.1 Status: UNCONFIRMED

[Bug c++/60314] [C++1y] ICE with decltype(auto) when generating debug information

2014-02-25 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60314 Paolo Carlini paolo.carlini at oracle dot com changed: What|Removed |Added Status|NEW |ASSIGNED

[Bug target/60337] New: s390: Function arguments are not aligned

2014-02-25 Thread vogt at linux dot vnet.ibm.com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60337 Bug ID: 60337 Summary: s390: Function arguments are not aligned Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: target

[Bug target/60337] s390: Function arguments are not aligned

2014-02-25 Thread vogt at linux dot vnet.ibm.com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60337 --- Comment #1 from Dominik Vogt vogt at linux dot vnet.ibm.com --- Created attachment 32209 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=32209action=edit test program

[Bug target/55426] gcc.target/arm/neon-vld1_dupQ.c ICEs on armeb

2014-02-25 Thread ktkachov at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55426 ktkachov at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last

[Bug lto/59626] [4.8/4.9 Regression] /usr/include/bits/unistd.h:173:1: error: inlining failed in call to always_inline 'readlinkat': recursive inlining

2014-02-25 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59626 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Priority|P1 |P2

[Bug lto/59626] [4.8/4.9 Regression] /usr/include/bits/unistd.h:173:1: error: inlining failed in call to always_inline 'readlinkat': recursive inlining

2014-02-25 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59626 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Keywords||wrong-code

[Bug target/60337] s390: Function arguments are not aligned

2014-02-25 Thread vogt at linux dot vnet.ibm.com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60337 --- Comment #2 from Dominik Vogt vogt at linux dot vnet.ibm.com --- (libffi does not honour the alignment either.)

[Bug target/60337] s390: Function arguments are not aligned

2014-02-25 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60337 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Keywords||ABI,

[Bug target/55426] gcc.target/arm/neon-vld1_dupQ.c ICEs on armeb

2014-02-25 Thread ktkachov at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55426 --- Comment #7 from ktkachov at gcc dot gnu.org --- Author: ktkachov Date: Tue Feb 25 10:20:40 2014 New Revision: 208116 URL: http://gcc.gnu.org/viewcvs?rev=208116root=gccview=rev Log: PR target/55426 * config/arm/arm.h

[Bug target/55426] gcc.target/arm/neon-vld1_dupQ.c ICEs on armeb

2014-02-25 Thread ktkachov at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55426 --- Comment #8 from ktkachov at gcc dot gnu.org --- Author: ktkachov Date: Tue Feb 25 10:25:26 2014 New Revision: 208117 URL: http://gcc.gnu.org/viewcvs?rev=208117root=gccview=rev Log: PR target/55426 * config/arm/arm.h

[Bug target/55426] gcc.target/arm/neon-vld1_dupQ.c ICEs on armeb

2014-02-25 Thread ktkachov at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55426 ktkachov at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug middle-end/60291] [4.7/4.8 Regression] slow compile times for any mode (-O0/-O1/-O2) on large .c source file (30MBs)

2014-02-25 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60291 --- Comment #18 from Richard Biener rguenth at gcc dot gnu.org --- Status now the same as 4.7 on the 4.8 branch (thus only the long-term regression against 4.4 remains).

[Bug lto/59626] [4.8/4.9 Regression] /usr/include/bits/unistd.h:173:1: error: inlining failed in call to always_inline 'readlinkat': recursive inlining

2014-02-25 Thread nheghathivhistha at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59626 --- Comment #10 from David Kredba nheghathivhistha at gmail dot com --- There is preprocessed source in closed as duplicate of this error: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56088. I will attach one from program cp.

[Bug tree-optimization/60183] [4.7/4.8 Regression] phiprop creates invalid code

2014-02-25 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60183 --- Comment #7 from Richard Biener rguenth at gcc dot gnu.org --- Author: rguenth Date: Tue Feb 25 10:47:21 2014 New Revision: 208118 URL: http://gcc.gnu.org/viewcvs?rev=208118root=gccview=rev Log: 2014-02-25 Richard Biener rguent...@suse.de

[Bug middle-end/60221] [4.7/4.8 Regression] gcc -fexceptions generates unnecessary cleanup code

2014-02-25 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60221 --- Comment #8 from Richard Biener rguenth at gcc dot gnu.org --- Author: rguenth Date: Tue Feb 25 10:47:21 2014 New Revision: 208118 URL: http://gcc.gnu.org/viewcvs?rev=208118root=gccview=rev Log: 2014-02-25 Richard Biener rguent...@suse.de

[Bug middle-end/60291] [4.7/4.8 Regression] slow compile times for any mode (-O0/-O1/-O2) on large .c source file (30MBs)

2014-02-25 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60291 --- Comment #19 from Richard Biener rguenth at gcc dot gnu.org --- Author: rguenth Date: Tue Feb 25 10:47:21 2014 New Revision: 208118 URL: http://gcc.gnu.org/viewcvs?rev=208118root=gccview=rev Log: 2014-02-25 Richard Biener rguent...@suse.de

[Bug tree-optimization/60183] [4.7 Regression] phiprop creates invalid code

2014-02-25 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60183 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Known to work||4.8.3

[Bug middle-end/60221] [4.7 Regression] gcc -fexceptions generates unnecessary cleanup code

2014-02-25 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60221 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Known to work||4.8.3

[Bug target/60071] [4.9 Regression] [SH] internal compiler error: in final_scan_insn, at final.c:2963

2014-02-25 Thread kkojima at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60071 --- Comment #4 from Kazumoto Kojima kkojima at gcc dot gnu.org --- Oleg, any news on this?

[Bug lto/59626] [4.8/4.9 Regression] /usr/include/bits/unistd.h:173:1: error: inlining failed in call to always_inline 'readlinkat': recursive inlining

2014-02-25 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59626 --- Comment #11 from Richard Biener rguenth at gcc dot gnu.org --- (In reply to David Kredba from comment #10) There is preprocessed source in closed as duplicate of this error: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56088. I will attach

[Bug debug/43053] DWARF info adds bogus const to 'this' argument

2014-02-25 Thread mark at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43053 --- Comment #1 from Mark Wielaard mark at gcc dot gnu.org --- Same inconsistency with current g++ (GCC) 4.9.0 20140219 (experimental)

[Bug target/57936] ICE in rs6000_secondary_reload_inner:15144, type = load

2014-02-25 Thread amodra at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57936 Alan Modra amodra at gmail dot com changed: What|Removed |Added Status|NEW |ASSIGNED

[Bug target/57936] ICE in rs6000_secondary_reload_inner:15144, type = load

2014-02-25 Thread amodra at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57936 Alan Modra amodra at gmail dot com changed: What|Removed |Added Target Milestone|--- |4.9.0

[Bug debug/57369] type-less DW_TAG_const_type

2014-02-25 Thread mark at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57369 Mark Wielaard mark at gcc dot gnu.org changed: What|Removed |Added CC||mark at gcc dot

[Bug target/60071] [4.9 Regression] [SH] internal compiler error: in final_scan_insn, at final.c:2963

2014-02-25 Thread olegendo at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60071 --- Comment #5 from Oleg Endo olegendo at gcc dot gnu.org --- Sorry, not yet, but it's on my desk/mind. I'll try to come up with something this week. In the worst case we'll have to remove the problematic patterns, I guess.

[Bug debug/56740] duplicat DW_TAG_const_type

2014-02-25 Thread mark at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56740 Mark Wielaard mark at gcc dot gnu.org changed: What|Removed |Added CC||mark at gcc dot

[Bug debug/55641] debug info for the type of a reference declared with a typedef has spurious 'const'

2014-02-25 Thread mark at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55641 Mark Wielaard mark at gcc dot gnu.org changed: What|Removed |Added CC||mark at gcc dot

[Bug debug/55641] debug info for the type of a reference declared with a typedef has spurious 'const'

2014-02-25 Thread mark at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55641 --- Comment #6 from Mark Wielaard mark at gcc dot gnu.org --- Note that if we add: const foo g(x); It comes out with just one const_type added: [60]variable name (string) g decl_file

[Bug lto/59626] [4.8/4.9 Regression] /usr/include/bits/unistd.h:173:1: error: inlining failed in call to always_inline 'readlinkat': recursive inlining

2014-02-25 Thread trippels at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59626 --- Comment #12 from Markus Trippelsdorf trippels at gcc dot gnu.org --- Created attachment 32210 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=32210action=edit Unreduced testcase Here's the unreduced testcase: markus@x4 coreutils % gcc

[Bug target/60337] s390: Function arguments are not aligned

2014-02-25 Thread vogt at linux dot vnet.ibm.com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60337 --- Comment #4 from Dominik Vogt vogt at linux dot vnet.ibm.com --- It's the same on x86 I suppose Well, the test program works fine on my amd64 box i.e. the alignment is correct in all three functions (I guess foo() needs more int args to force

[Bug libstdc++/50160] vectorbool comparison very slow (no overload)

2014-02-25 Thread margaretnemon at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50160 Jmaescraig margaretnemon at gmail dot com changed: What|Removed |Added CC||margaretnemon

[Bug tree-optimization/60276] [4.7/4.8 Regression] -O3 autovectorizer breaks on a particular loop

2014-02-25 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60276 --- Comment #12 from Richard Biener rguenth at gcc dot gnu.org --- Author: rguenth Date: Tue Feb 25 12:42:59 2014 New Revision: 208119 URL: http://gcc.gnu.org/viewcvs?rev=208119root=gccview=rev Log: 2014-02-25 Richard Biener rguent...@suse.de

[Bug lto/59626] [4.8/4.9 Regression] /usr/include/bits/unistd.h:173:1: error: inlining failed in call to always_inline 'readlinkat': recursive inlining

2014-02-25 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59626 --- Comment #13 from Richard Biener rguenth at gcc dot gnu.org --- (In reply to Markus Trippelsdorf from comment #12) Created attachment 32210 [details] Unreduced testcase Here's the unreduced testcase: markus@x4 coreutils % gcc -std=gnu99

[Bug lto/59626] [4.8/4.9 Regression] /usr/include/bits/unistd.h:173:1: error: inlining failed in call to always_inline 'readlinkat': recursive inlining

2014-02-25 Thread nheghathivhistha at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59626 --- Comment #14 from David Kredba nheghathivhistha at gmail dot com --- For me it is fixed too, tested it by reveision 207938, cp compiles fine with -flto=4 -fuse-linker-plugin. It crashes later at link time but that is something completely

[Bug lto/59626] [4.8/4.9 Regression] /usr/include/bits/unistd.h:173:1: error: inlining failed in call to always_inline 'readlinkat': recursive inlining

2014-02-25 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59626 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Status|WAITING |ASSIGNED

[Bug fortran/59198] [4.7/4.8/4.9 Regression] ICE on cyclically dependent polymorphic types

2014-02-25 Thread paul.richard.thomas at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59198 --- Comment #12 from paul.richard.thomas at gmail dot com paul.richard.thomas at gmail dot com --- Dear Tobias, I think that I have see the light! In a particularly uninteresting part of our Board Meeting, I took a look at the Doxygen

[Bug ipa/60327] [4.9 Regression] xalanbmk and dealII ICE in ipa-inline-analysis.c:3555

2014-02-25 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60327 --- Comment #1 from Richard Biener rguenth at gcc dot gnu.org --- The dealII ICE is Program received signal SIGSEGV, Segmentation fault. 0x005c9ef7 in vecinline_summary, va_gc, vl_embed::operator[] ( this=0x0, ix=7796) at

[Bug c++/60338] New: Segfault when compiling with many non-existing includes under 32 bit arch

2014-02-25 Thread bottonim at yahoo dot it
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60338 Bug ID: 60338 Summary: Segfault when compiling with many non-existing includes under 32 bit arch Product: gcc Version: 4.8.2 Status: UNCONFIRMED Severity:

[Bug c++/60328] [4.8/4.9 Regression] [c++11] ICE/Rejection with specialization in variadic template

2014-02-25 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60328 Jason Merrill jason at gcc dot gnu.org changed: What|Removed |Added Status|RESOLVED|ASSIGNED Last

[Bug lto/53808] Undefined symbol when building a library with lto

2014-02-25 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53808 Jason Merrill jason at gcc dot gnu.org changed: What|Removed |Added CC||jason at gcc dot

[Bug lto/53808] Undefined symbol when building a library with lto

2014-02-25 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53808 --- Comment #7 from Jason Merrill jason at gcc dot gnu.org --- (In reply to Jason Merrill from comment #6) I just tried to reproduce the bug before checking my patch in for 4.9, and couldn't; my patch seems to make no difference to the cgraph

[Bug c++/60328] [4.8/4.9 Regression] [c++11] ICE/Rejection with specialization in variadic template

2014-02-25 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60328 --- Comment #4 from Jason Merrill jason at gcc dot gnu.org --- Author: jason Date: Tue Feb 25 18:53:45 2014 New Revision: 208152 URL: http://gcc.gnu.org/viewcvs?rev=208152root=gccview=rev Log: DR 1286 PR c++/60328 * pt.c

[Bug lto/53808] Undefined symbol when building a library with lto

2014-02-25 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53808 --- Comment #8 from Jason Merrill jason at gcc dot gnu.org --- Author: jason Date: Tue Feb 25 18:54:48 2014 New Revision: 208153 URL: http://gcc.gnu.org/viewcvs?rev=208153root=gccview=rev Log: PR lto/53808 * class.c (clone_function_decl):

[Bug lto/53808] Undefined symbol when building a library with lto

2014-02-25 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53808 Jason Merrill jason at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug middle-end/36043] gcc reads 8 bytes for a struct of size 6 which leads to sigsegv

2014-02-25 Thread arthur.j.odwyer at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36043 Arthur O'Dwyer arthur.j.odwyer at gmail dot com changed: What|Removed |Added CC|

[Bug other/60336] va_start corrupts 6-th argument in case of empty type used before the format string

2014-02-25 Thread mikpelinux at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60336 Mikael Pettersson mikpelinux at gmail dot com changed: What|Removed |Added CC||mikpelinux

[Bug other/59195] C++ demangler handles conversion operator incorrectly

2014-02-25 Thread ccoutant at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59195 Cary Coutant ccoutant at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug fortran/59198] [4.7/4.8/4.9 Regression] ICE on cyclically dependent polymorphic types

2014-02-25 Thread pault at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59198 --- Comment #13 from Paul Thomas pault at gcc dot gnu.org --- (In reply to paul.richard.tho...@gmail.com from comment #12) Wrong! That doesn't do it at all. Paul

[Bug rtl-optimization/60317] [4.9 Regression] find_hard_regno_for compile time hog in libvpx

2014-02-25 Thread vmakarov at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60317 --- Comment #5 from Vladimir Makarov vmakarov at gcc dot gnu.org --- Author: vmakarov Date: Tue Feb 25 20:34:44 2014 New Revision: 208155 URL: http://gcc.gnu.org/viewcvs?rev=208155root=gccview=rev Log: 2014-02-25 Vladimir Makarov

[Bug c++/60328] [4.8/4.9 Regression] [c++11] ICE/Rejection with specialization in variadic template

2014-02-25 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60328 Jason Merrill jason at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug c++/55877] [4.7/4.8/4.9 Regression] Anon visibility issues

2014-02-25 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55877 Jason Merrill jason at gcc dot gnu.org changed: What|Removed |Added Status|REOPENED|RESOLVED

[Bug c++/55877] [4.7/4.8/4.9 Regression] Anon visibility issues

2014-02-25 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55877 --- Comment #10 from Jason Merrill jason at gcc dot gnu.org --- Author: jason Date: Tue Feb 25 21:19:06 2014 New Revision: 208157 URL: http://gcc.gnu.org/viewcvs?rev=208157root=gccview=rev Log: PR c++/55877 * decl2.c (no_linkage_error):

[Bug c++/60065] [c++1y] ICE with auto parameter pack

2014-02-25 Thread reichelt at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60065 Volker Reichelt reichelt at gcc dot gnu.org changed: What|Removed |Added Keywords|

[Bug c++/60311] [c++1y] ICE with pointer-to-function with auto parameter

2014-02-25 Thread reichelt at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60311 Volker Reichelt reichelt at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug debug/60339] New: gnat weird DW_AT_abstract_origin

2014-02-25 Thread jan.kratochvil at redhat dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60339 Bug ID: 60339 Summary: gnat weird DW_AT_abstract_origin Product: gcc Version: 4.8.2 Status: UNCONFIRMED Severity: normal Priority: P3 Component: debug

[Bug c++/60336] va_start corrupts 6-th argument in case of empty type used before the format string

2014-02-25 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60336 H.J. Lu hjl.tools at gmail dot com changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

[Bug target/60336] va_start corrupts 6-th argument in case of empty type used before the format string

2014-02-25 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60336 Andrew Pinski pinskia at gcc dot gnu.org changed: What|Removed |Added Component|c++ |target ---

[Bug target/60071] [4.9 Regression] [SH] internal compiler error: in final_scan_insn, at final.c:2963

2014-02-25 Thread olegendo at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60071 Oleg Endo olegendo at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

[Bug debug/60339] gnat weird DW_AT_abstract_origin

2014-02-25 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60339 Eric Botcazou ebotcazou at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug tree-optimization/60280] [4.9 Regression] gcc.target/arm/ivopts.c and gcc.target/arm/ivopts-2.c failed caused by preserving loop structure.

2014-02-25 Thread ramana at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60280 Ramana Radhakrishnan ramana at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW

[Bug debug/59992] [4.9 Regression] Compilation of insn-recog.c too slow due to var-tracking

2014-02-25 Thread aoliva at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59992 Alexandre Oliva aoliva at gcc dot gnu.org changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |aoliva

[Bug debug/59992] [4.9 Regression] Compilation of insn-recog.c too slow due to var-tracking

2014-02-25 Thread aoliva at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59992 --- Comment #9 from Alexandre Oliva aoliva at gcc dot gnu.org --- Created attachment 32213 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=32213action=edit avoid quadratic behavior for the removal of useless values This is the first of the two

[Bug c++/56926] Crash (without ICE) while compiling Boost.Math

2014-02-25 Thread ai.emma.me at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56926 Emma ai.emma.me at gmail dot com changed: What|Removed |Added CC||ai.emma.me at gmail dot

[Bug debug/59992] [4.9 Regression] Compilation of insn-recog.c too slow due to var-tracking

2014-02-25 Thread aoliva at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59992 --- Comment #10 from Alexandre Oliva aoliva at gcc dot gnu.org --- Created attachment 32214 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=32214action=edit preserve permanent values in a separate table vt_initialize still took way too long in

[Bug tree-optimization/60340] New: ICE on valid code with -fcheck-data-deps at -O1 and above on x86_64-linux-gnu

2014-02-25 Thread su at cs dot ucdavis.edu
/configure --prefix=/usr/local/gcc-trunk --enable-languages=c,c++ --disable-werror --enable-multilib Thread model: posix gcc version 4.9.0 20140225 (experimental) [trunk revision 208111] (GCC) $ $ gcc-trunk -O1 -c small.c $ gcc-trunk -O0 -fcheck-data-deps -c small.c $ gcc-4.6.4 -O1 -fcheck-data

[Bug c/16602] Spurious warnings about pointer to array - const pointer to array conversion

2014-02-25 Thread sebunger44 at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16602 --- Comment #14 from Sebastian Unger sebunger44 at gmail dot com --- So how do I go about re-opening this? Or should I raise a new one?

[Bug rtl-optimization/60155] ICE: in get_pressure_class_and_nregs at gcse.c:3438

2014-02-25 Thread dave.anglin at bell dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60155 --- Comment #7 from dave.anglin at bell dot net --- On 25-Feb-14, at 1:36 AM, law at redhat dot com wrote: It really feels like this is papering over the real problem, namely that get_pressure_class_and_nregs simply doesn't handle things

[Bug tree-optimization/60280] [4.9 Regression] gcc.target/arm/ivopts.c and gcc.target/arm/ivopts-2.c failed caused by preserving loop structure.

2014-02-25 Thread amker at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60280 --- Comment #5 from amker at gcc dot gnu.org --- Author: amker Date: Wed Feb 26 01:49:35 2014 New Revision: 208165 URL: http://gcc.gnu.org/viewcvs?rev=208165root=gccview=rev Log: PR target/60280 * tree-cfgcleanup.c

[Bug c/16602] Spurious warnings about pointer to array - const pointer to array conversion

2014-02-25 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16602 --- Comment #15 from Andrew Pinski pinskia at gcc dot gnu.org --- (In reply to Sebastian Unger from comment #14) So how do I go about re-opening this? Or should I raise a new one? Maybe you should raise it in the C standards mailing/news

[Bug c/16602] Spurious warnings about pointer to array - const pointer to array conversion

2014-02-25 Thread joseph at codesourcery dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16602 --- Comment #16 from joseph at codesourcery dot com joseph at codesourcery dot com --- It is *not a bug*, and so should remain closed, and no new bug should be opened. See the explicit not the array type wording already quoted.

[Bug c/16602] Spurious warnings about pointer to array - const pointer to array conversion

2014-02-25 Thread sebunger44 at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16602 --- Comment #17 from Sebastian Unger sebunger44 at gmail dot com --- Well, it is a bug. The question is whether it is a bug in GCC or in the standard. I will raise it in the mailing list as suggested, but GCC could of course again lead the way and

[Bug c/31887] bad warning converting qualified void* to qualified array pointer

2014-02-25 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31887 Andrew Pinski pinskia at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug target/57936] ICE in rs6000_secondary_reload_inner:15144, type = load

2014-02-25 Thread wschmidt at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57936 Bill Schmidt wschmidt at gcc dot gnu.org changed: What|Removed |Added CC||wschmidt at gcc

[Bug fortran/60341] New: ICE compiling Nonmem 6.2.0

2014-02-25 Thread steve.chapel at a2pg dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60341 Bug ID: 60341 Summary: ICE compiling Nonmem 6.2.0 Product: gcc Version: 4.8.2 Status: UNCONFIRMED Severity: critical Priority: P3 Component: fortran

[Bug fortran/60341] ICE compiling Nonmem 6.2.0

2014-02-25 Thread steve.chapel at a2pg dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60341 --- Comment #2 from Steve Chapel steve.chapel at a2pg dot com --- Created attachment 32216 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=32216action=edit included source code file

[Bug fortran/60341] ICE compiling Nonmem 6.2.0

2014-02-25 Thread steve.chapel at a2pg dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60341 --- Comment #1 from Steve Chapel steve.chapel at a2pg dot com --- Created attachment 32215 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=32215action=edit source code file

[Bug tree-optimization/60280] [4.9 Regression] gcc.target/arm/ivopts.c and gcc.target/arm/ivopts-2.c failed caused by preserving loop structure.

2014-02-25 Thread amker.cheng at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60280 bin.cheng amker.cheng at gmail dot com changed: What|Removed |Added Status|NEW |RESOLVED

[Bug rtl-optimization/60155] ICE: in get_pressure_class_and_nregs at gcse.c:3438

2014-02-25 Thread law at redhat dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60155 --- Comment #8 from Jeffrey A. Law law at redhat dot com --- Rather than special case TRAP_IF, I think we just need to walk through the pattern. If we find no assignments or 1 assignment, then we assert. note_stores, or walking similar to

[Bug fortran/60341] ICE compiling Nonmem 6.2.0

2014-02-25 Thread kargl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60341 kargl at gcc dot gnu.org changed: What|Removed |Added Severity|critical|normal

[Bug target/58675] ICE in rs6000_secondary_reload_inner:15460, type = store

2014-02-25 Thread amodra at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58675 --- Comment #8 from Alan Modra amodra at gcc dot gnu.org --- Author: amodra Date: Wed Feb 26 04:41:53 2014 New Revision: 208166 URL: http://gcc.gnu.org/viewcvs?rev=208166root=gccview=rev Log: Apply mainline r207798 PR target/58675 PR

[Bug target/57936] ICE in rs6000_secondary_reload_inner:15144, type = load

2014-02-25 Thread amodra at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57936 --- Comment #6 from Alan Modra amodra at gmail dot com --- Bill, the ppc64-abi-dfp-1.c ICE is cured by the patch committed for pr58675 on the trunk. Now committed to ibm-4.8.

[Bug target/57935] ICE in rs6000_secondary_reload_inner:15181, type = load

2014-02-25 Thread amodra at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57935 --- Comment #3 from Alan Modra amodra at gcc dot gnu.org --- Author: amodra Date: Wed Feb 26 04:41:53 2014 New Revision: 208166 URL: http://gcc.gnu.org/viewcvs?rev=208166root=gccview=rev Log: Apply mainline r207798 PR target/58675 PR

[Bug fortran/60148] strings in NAMELIST do not honor DELIM= in open statement

2014-02-25 Thread jvdelisle at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60148 --- Comment #10 from Jerry DeLisle jvdelisle at gcc dot gnu.org --- Created attachment 32217 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=32217action=edit Substantial patch This patch is larger then it looks due to my editor judiciously

[Bug libstdc++/52015] std::to_string does not work under MinGW

2014-02-25 Thread roman.vasiliev at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52015 Roman roman.vasiliev at gmail dot com changed: What|Removed |Added CC||roman.vasiliev at

[Bug rtl-optimization/60317] [4.9 Regression] find_hard_regno_for compile time hog in libvpx

2014-02-25 Thread trippels at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60317 Markus Trippelsdorf trippels at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED