[Bug other/43752] main manual should mention more explicitly other manuals

2012-01-12 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43752 Andrew Pinski changed: What|Removed |Added Keywords||documentation Status|UNCONFIR

[Bug middle-end/51019] unclear documentation on -fomit-frame-pointer default for -Os and different platforms

2012-01-12 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51019 Andrew Pinski changed: What|Removed |Added Keywords||documentation Status|UNCONFIR

[Bug web/27877] path mentioned in faq for specs file is incorrect

2012-01-12 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27877 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug target/51843] New: ICE with LTO and attribute `dllimport'

2012-01-12 Thread d.g.gorbachev at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51843 Bug #: 51843 Summary: ICE with LTO and attribute `dllimport' Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal Priority: P

[Bug target/37750] a lot of crashes with tree optimizations on mingw

2012-01-12 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37750 Andrew Pinski changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|

[Bug middle-end/37107] Incorrect code generated after function inlining

2012-01-12 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37107 Andrew Pinski changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|

[Bug middle-end/38777] gcc optimize flag causes different program behavior

2012-01-12 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38777 Andrew Pinski changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|

[Bug middle-end/323] optimized code gives strange floating point results

2012-01-12 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=323 Andrew Pinski changed: What|Removed |Added CC||dov.grobgeld at gmail dot

[Bug target/34484] libgcc should check if feclearexcept (and others) available for BID support on uclibc

2012-01-12 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34484 Andrew Pinski changed: What|Removed |Added Status|WAITING |NEW Summary|pulls in allegedly

[Bug other/22368] [meta-bug] mis-match types in GCC

2012-01-12 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22368 Andrew Pinski changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[Bug debug/49532] Dwarf Error: wrong version in compilation unit header (is 1024, should be 2, 3, or 4) [in module D:\mingw.tests\l.dll]

2012-01-12 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49532 Andrew Pinski changed: What|Removed |Added Severity|blocker |normal

[Bug c/23145] struct {int i;} is not compatiable with struct {int i,j}

2012-01-12 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23145 Andrew Pinski changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[Bug libstdc++/19212] /tmp/ccbY7YyA.s:6435: Error: attempt to get value of unresolved symbol `__s:V151'

2012-01-12 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19212 Andrew Pinski changed: What|Removed |Added Status|NEW |RESOLVED Component|debug

[Bug bootstrap/23198] AC_PROG_INSTALL (autoconf 2.13) does not detect bad install program

2012-01-12 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23198 Andrew Pinski changed: What|Removed |Added Status|NEW |WAITING --- Comment #8 from Andrew Pinski

[Bug bootstrap/12024] i386-elf build references nonexistent crt0.o, libsim.a

2012-01-12 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12024 Andrew Pinski changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[Bug target/51819] [4.7 Regression] Neon wrong code generation, Error: unsupported alignment for instruction -- `vst1.32 {d2[0]},[r0:64]'

2012-01-12 Thread thejes.k at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51819 --- Comment #2 from Thejes Kuttian 2012-01-13 05:32:48 UTC --- (In reply to comment #1) > Completely untested but I think this is the correct fix for this problem. > > > > > diff --git a/gcc/config/arm/arm.c b/gcc/config/arm/arm.c > index 4c

[Bug c++/51620] [c++0x] [4.6/4.7 Regression] ICE with private destructor

2012-01-12 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51620 Jason Merrill changed: What|Removed |Added Status|NEW |ASSIGNED CC|

[Bug c++/51714] [4.6/4.7 Regression] internal compiler error: Segmentation fault with -std=c++11

2012-01-12 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51714 Jason Merrill changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[Bug c++/51714] [4.6/4.7 Regression] internal compiler error: Segmentation fault with -std=c++11

2012-01-12 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51714 --- Comment #5 from Jason Merrill 2012-01-13 05:05:54 UTC --- Author: jason Date: Fri Jan 13 05:05:46 2012 New Revision: 183149 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=183149 Log: PR c++/51714 * pt.c (value_dependent_expres

[Bug fortran/51842] New: fortran fails if ssize_t is 32-bit on 64-bit host

2012-01-12 Thread mrs at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51842 Bug #: 51842 Summary: fortran fails if ssize_t is 32-bit on 64-bit host Classification: Unclassified Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal

[Bug tree-optimization/51840] asm goto incorrect code generation at -O2 and -O3

2012-01-12 Thread adam at consulting dot net.nz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51840 --- Comment #2 from Adam Warner 2012-01-13 02:08:34 UTC --- (In reply to comment #1) > I think the problem here is the label references are being moved which is > correct as GCC thinks the labels where the address was taken is not going to > happ

[Bug c++/51841] iterator weirdness. I couldn't tell you what's going on here

2012-01-12 Thread marcus-yass at ihug dot co.nz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51841 --- Comment #5 from mako 2012-01-13 02:05:24 UTC --- (In reply to comment #4) > void actv(vector::iterator in){ > > You are missing the typename keyword. Thanks a bunch, Andrew. I didn't know about this. The internet hasn't served as a very goo

[Bug c++/51841] iterator weirdness. I couldn't tell you what's going on here

2012-01-12 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51841 Andrew Pinski changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|

[Bug c++/51841] iterator weirdness. I couldn't tell you what's going on here

2012-01-12 Thread marcus-yass at ihug dot co.nz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51841 --- Comment #3 from mako 2012-01-13 01:38:46 UTC --- Created attachment 26311 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=26311 simple code

[Bug c++/51841] iterator weirdness. I couldn't tell you what's going on here

2012-01-12 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51841 Jonathan Wakely changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug c++/51841] iterator weirdness. I couldn't tell you what's going on here

2012-01-12 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51841 Andrew Pinski changed: What|Removed |Added Summary|delusional compile errors |iterator weirdness. I |

[Bug c++/51841] New: iterator weirdness. I couldn't tell you what's going on here

2012-01-12 Thread marcus-yass at ihug dot co.nz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51841 Bug #: 51841 Summary: iterator weirdness. I couldn't tell you what's going on here Classification: Unclassified Product: gcc Version: 4.6.2 Status: UNCONFIRMED

[Bug tree-optimization/51840] asm goto incorrect code generation at -O2 and -O3

2012-01-12 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51840 --- Comment #1 from Andrew Pinski 2012-01-13 00:53:17 UTC --- I think the problem here is the label references are being moved which is correct as GCC thinks the labels where the address was taken is not going to happen. I don't think you can us

[Bug tree-optimization/51840] New: asm goto incorrect code generation at -O2 and -O3

2012-01-12 Thread adam at consulting dot net.nz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51840 Bug #: 51840 Summary: asm goto incorrect code generation at -O2 and -O3 Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal

[Bug c++/51633] [c++0x] [4.6/4.7 Regression] ICE with invalid constexpr constructor

2012-01-12 Thread dodji at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51633 Dodji Seketeli changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug c++/51633] [c++0x] [4.6/4.7 Regression] ICE with invalid constexpr constructor

2012-01-12 Thread dodji at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51633 --- Comment #6 from Dodji Seketeli 2012-01-12 23:28:52 UTC --- Author: dodji Date: Thu Jan 12 23:28:46 2012 New Revision: 183144 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=183144 Log: PR c++/51633 - ICEs with constexpr constructor gc

[Bug testsuite/51057] FAIL: gfortran.dg/quad_2.f90 -O0 execution test on powerpc*-*-*

2012-01-12 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51057 Dominique d'Humieres changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[Bug testsuite/51057] FAIL: gfortran.dg/quad_2.f90 -O0 execution test on powerpc*-*-*

2012-01-12 Thread iains at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51057 --- Comment #12 from Iain Sandoe 2012-01-12 21:27:57 UTC --- passes now on powerpc-darwin9. thanks for the patch.

[Bug c++/51833] ICE in tsubst_copy, at cp/pt.c:11333

2012-01-12 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51833 --- Comment #7 from Jonathan Wakely 2012-01-12 20:43:04 UTC --- Further reduced struct function { template function(T) { } }; class Foo { public: template void dostuff(function callback = []() { }) { } }; int main() { Foo foo;

[Bug lto/44390] LTO strips out symbols that are actually needed

2012-01-12 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44390 Andrew Pinski changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|

[Bug middle-end/51766] [4.7 regression] sync_fetch_and_xxx atomicity

2012-01-12 Thread dje at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51766 David Edelsohn changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[Bug bootstrap/39968] Should plugins use shared library?

2012-01-12 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39968 Andrew Pinski changed: What|Removed |Added Target Milestone|4.5.3 |---

[Bug other/34687] as crashed

2012-01-12 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34687 Andrew Pinski changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|

[Bug target/45616] internal compiler error: in note_invalid_constants, at config/arm/arm.c:11243

2012-01-12 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45616 Andrew Pinski changed: What|Removed |Added Target Milestone|4.5.3 |---

[Bug target/45094] [arm] wrong instructions for dword move in some cases

2012-01-12 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45094 Andrew Pinski changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[Bug libgomp/43706] scheduling two threads on one core leads to starvation

2012-01-12 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43706 Andrew Pinski changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[Bug libfortran/36755] Avoid fork/exec in chmod intrinsic

2012-01-12 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36755 Tobias Burnus changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug tree-optimization/46693] incorrect code generation with -O2 optimization enabled

2012-01-12 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46693 Andrew Pinski changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[Bug target/46788] unsigned int possible treated as signed in a union/struct

2012-01-12 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46788 Andrew Pinski changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug preprocessor/28435] -MMD vs not found system header (included from a system header)

2012-01-12 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28435 Andrew Pinski changed: What|Removed |Added Status|REOPENED|RESOLVED Resolution|

[Bug target/42818] Static C++ linking breakage "undefined reference to ___real__Znwj" and others in libcygwin.a(_cygwin_crt0_common.o)

2012-01-12 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42818 Andrew Pinski changed: What|Removed |Added Target Milestone|4.5.3 |---

[Bug libfortran/36755] Avoid fork/exec in chmod intrinsic

2012-01-12 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36755 --- Comment #10 from Tobias Burnus 2012-01-12 20:26:18 UTC --- Author: burnus Date: Thu Jan 12 20:26:10 2012 New Revision: 183137 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=183137 Log: 2012-01-12 Tobias Burnus PR fortran/3

[Bug rtl-optimization/42502] [4.4/4.5 Regression] Poor register allocation in very simple code

2012-01-12 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42502 Andrew Pinski changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[Bug target/48949] [4.6/4.7 Regression] gcc-4.6.0 regression with complex.h on i386-pc-solaris2.10

2012-01-12 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48949 Andrew Pinski changed: What|Removed |Added Target Milestone|4.6.2 |4.6.3

[Bug c/32511] [4.4/4.5 Regression] GCC rejects inline+weak function

2012-01-12 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32511 Andrew Pinski changed: What|Removed |Added Target Milestone|4.4.0 |4.4.7

[Bug c++/44731] [4.5 Regression] Return value optimization produces inaccurate debug info

2012-01-12 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44731 Andrew Pinski changed: What|Removed |Added Target Milestone|4.5.0 |4.5.4

[Bug c++/51833] ICE in tsubst_copy, at cp/pt.c:11333

2012-01-12 Thread naddiseo at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51833 --- Comment #6 from Richard Eames 2012-01-12 20:01:52 UTC --- Created attachment 26309 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=26309 Reduced test case

[Bug c++/51833] ICE in tsubst_copy, at cp/pt.c:11333

2012-01-12 Thread naddiseo at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51833 --- Comment #5 from Richard Eames 2012-01-12 20:01:15 UTC --- I've reduced the testcase further. It appears to be a problem with templates. The reason I was passing a function type in the template was because std::function wouldn't work for me. I

[Bug c/51839] New: GCC not generating adc instruction for canonical multi-precision add sequence

2012-01-12 Thread svfuerst at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51839 Bug #: 51839 Summary: GCC not generating adc instruction for canonical multi-precision add sequence Classification: Unclassified Product: gcc Version: 4.7.0 Status: U

[Bug c/51838] New: Inefficient add of 128 bit quantity represented as 64 bit tuple to 128 bit integer.

2012-01-12 Thread svfuerst at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51838 Bug #: 51838 Summary: Inefficient add of 128 bit quantity represented as 64 bit tuple to 128 bit integer. Classification: Unclassified Product: gcc Version: 4.7.0 Sta

[Bug libfortran/36755] Avoid fork/exec in chmod intrinsic

2012-01-12 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36755 Tobias Burnus changed: What|Removed |Added Status|NEW |ASSIGNED AssignedTo|unassigned at

[Bug middle-end/51837] New: Use of result from 64*64->128 bit multiply via __uint128_t not optimized

2012-01-12 Thread svfuerst at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51837 Bug #: 51837 Summary: Use of result from 64*64->128 bit multiply via __uint128_t not optimized Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONF

[Bug rtl-optimization/51821] [4.5/4.6/4.7 Regression] 64bit > 32bit conversion produces incorrect results with optimizations

2012-01-12 Thread ubizjak at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51821 Uros Bizjak changed: What|Removed |Added URL||http://gcc.gnu.org/ml/gcc-p

[Bug c++/41090] [4.4/4.5/4.6/4.7/4.8 Regression] Using static label reference in c++ class constructor produces wrong code

2012-01-12 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41090 --- Comment #15 from Jason Merrill 2012-01-12 19:05:32 UTC --- We should probably resurrect the decloning patch http://gcc.gnu.org/ml/gcc-patches/2007-11/msg01147.html for this reason as well as the space optimization.

[Bug other/50925] [4.7 Regression][avr] ICE at spill_failure, at reload1.c:2118

2012-01-12 Thread denisc at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50925 --- Comment #14 from denisc at gcc dot gnu.org 2012-01-12 18:30:00 UTC --- Author: denisc Date: Thu Jan 12 18:29:54 2012 New Revision: 183136 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=183136 Log: PR target/50925 * config/avr/av

[Bug libstdc++/51296] Several 30_threads tests FAIL on Tru64 UNIX

2012-01-12 Thread ro at CeBiTec dot Uni-Bielefeld.DE
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51296 --- Comment #23 from ro at CeBiTec dot Uni-Bielefeld.DE 2012-01-12 18:17:56 UTC --- > Does adding 'noexcept' to ~__mutex_base() make that hack unnecessary? > > The destructor should be implicitly noexcept, but G++ doesn't implement that > yet (PR

[Bug tree-optimization/51782] -ftree-sra: Missing address-space information leads to wrong

2012-01-12 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51782 --- Comment #11 from Georg-Johann Lay 2012-01-12 18:09:13 UTC --- (In reply to comment #10) > Where is the address space information about a particular memory access stored > in gimple/tree infrastructure? You mean the ADDR_SPACE macros from tre

[Bug c++/36797] ICE mangling __is_empty

2012-01-12 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36797 Jason Merrill changed: What|Removed |Added Keywords||ABI, patch Target Milestone|---

[Bug c++/51403] [4.7 Regression] ICE with invalid template parameter

2012-01-12 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51403 Jason Merrill changed: What|Removed |Added Status|NEW |RESOLVED CC|

[Bug c++/36797] ICE mangling __is_empty

2012-01-12 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36797 --- Comment #15 from Jason Merrill 2012-01-12 17:48:03 UTC --- Created attachment 26308 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=26308 Patch for 4.8 Here's a patch, but it'll have to wait until we're in stage 1 again.

[Bug c++/36797] ICE mangling __is_empty

2012-01-12 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36797 Jason Merrill changed: What|Removed |Added Status|SUSPENDED |ASSIGNED AssignedTo|unassigned at

[Bug rtl-optimization/51821] [4.5/4.6/4.7 Regression] 64bit > 32bit conversion produces incorrect results with optimizations

2012-01-12 Thread ubizjak at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51821 Uros Bizjak changed: What|Removed |Added Status|NEW |ASSIGNED AssignedTo|unassigned at g

[Bug libfortran/36755] Avoid fork/exec in chmod intrinsic

2012-01-12 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36755 Tobias Burnus changed: What|Removed |Added Attachment #26305|0 |1 is obsolete|

[Bug c++/48051] sorry, unimplemented: mangling overload

2012-01-12 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48051 --- Comment #5 from Jason Merrill 2012-01-12 17:27:12 UTC --- Author: jason Date: Thu Jan 12 17:27:07 2012 New Revision: 183133 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=183133 Log: PR c++/48051 * mangle.c (write_expression):

[Bug c++/48051] sorry, unimplemented: mangling overload

2012-01-12 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48051 Jason Merrill changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug c++/51403] [4.7 Regression] ICE with invalid template parameter

2012-01-12 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51403 --- Comment #2 from Jason Merrill 2012-01-12 17:27:02 UTC --- Author: jason Date: Thu Jan 12 17:26:57 2012 New Revision: 183132 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=183132 Log: PR c++/51403 * pt.c (unify): Handle error_m

[Bug target/51756] wrong warning: uninitialized variable put into program memory area

2012-01-12 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51756 Georg-Johann Lay changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[Bug target/51756] wrong warning: uninitialized variable put into program memory area

2012-01-12 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51756 --- Comment #3 from Georg-Johann Lay 2012-01-12 17:23:38 UTC --- Author: gjl Date: Thu Jan 12 17:23:32 2012 New Revision: 183131 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=183131 Log: Backport from mainline r183129 PR target/5

[Bug tree-optimization/51782] -ftree-sra: Missing address-space information leads to wrong

2012-01-12 Thread jamborm at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51782 Martin Jambor changed: What|Removed |Added CC||jamborm at gcc dot gnu.org --- Comment #1

[Bug testsuite/50435] FAIL: gcc.dg/vect/bb-slp-25.c (-flto)? scan-tree-dump-times slp "basic block vectorized using SLP" 1

2012-01-12 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50435 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug testsuite/47013] FAIL: gcc.dg/sms-*.c scan-rtl-dump-times sms "SMS succeeded" *

2012-01-12 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47013 Dominique d'Humieres changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[Bug rtl-optimization/51821] [4.5/4.6/4.7 Regression] 64bit > 32bit conversion produces incorrect results with optimizations

2012-01-12 Thread ubizjak at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51821 --- Comment #16 from Uros Bizjak 2012-01-12 17:00:48 UTC --- (In reply to comment #15) > Yes, this seems to be the correct approach. Patch that fixes the failure: Index: recog.c ==

[Bug testsuite/47013] FAIL: gcc.dg/sms-*.c scan-rtl-dump-times sms "SMS succeeded" *

2012-01-12 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47013 --- Comment #13 from Dominique d'Humieres 2012-01-12 16:58:36 UTC --- Closing as fixed.

[Bug target/48754] FAIL: gcc.dg/binop-xor(1|3).c scan-tree-dump-times optimized "]*>" *

2012-01-12 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48754 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug target/51756] wrong warning: uninitialized variable put into program memory area

2012-01-12 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51756 --- Comment #2 from Georg-Johann Lay 2012-01-12 16:51:44 UTC --- Author: gjl Date: Thu Jan 12 16:51:28 2012 New Revision: 183129 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=183129 Log: PR target/51756 * config/avr/avr.c (avr_en

[Bug tree-optimization/51799] [4.7 Regression] Compiler ICE in vect_is_simple_use_1

2012-01-12 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51799 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED CC|

[Bug tree-optimization/51782] Missing address-space information leads to wrong code

2012-01-12 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51782 Georg-Johann Lay changed: What|Removed |Added CC||mjambor at suse dot cz --- Comment #9

[Bug c++/51295] [C++11][noexcept] Wrong c'tor exception-specification with non-trivial d'tor

2012-01-12 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51295 --- Comment #2 from Jonathan Wakely 2012-01-12 16:19:04 UTC --- is this just a dup of PR 50043 ?

[Bug libstdc++/51296] Several 30_threads tests FAIL on Tru64 UNIX

2012-01-12 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51296 --- Comment #22 from Jonathan Wakely 2012-01-12 16:16:30 UTC --- (In reply to comment #21) > The std/mutex change is a hack to avoid > > In file included from > /var/gcc/regression/trunk/5.1b-gcc/build/alpha-dec-osf5.1b/libstdc++-v3/include/futu

[Bug c++/51832] [4.7 regression] Rev.182970 causes LTO link errors (multiple definitions of allocator_traits)

2012-01-12 Thread markus at trippelsdorf dot de
h-boot-ldflags=-Wl,-O1,--hash-style=gnu,--as-needed,--gc-sections,--icf=all,--icf-iterations=3 --enable-version-specific-runtime-libs --disable-libstdcxx-pch --enable-libstdcxx-time=yes Thread model: posix gcc version 4.7.0 20120112 (experimental) (GCC) % ld -v GNU gold (GNU Binutils 2.22.51.20120112) 1.11

[Bug libstdc++/51296] Several 30_threads tests FAIL on Tru64 UNIX

2012-01-12 Thread ro at CeBiTec dot Uni-Bielefeld.DE
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51296 --- Comment #21 from ro at CeBiTec dot Uni-Bielefeld.DE 2012-01-12 15:47:53 UTC --- > --- Comment #20 from Jonathan Wakely 2012-01-11 > 17:48:25 UTC --- > (In reply to comment #19) >> I've just tried it with the vendor cxx (first disabling noexc

[Bug c++/51832] [4.7 regression] Rev.182970 causes LTO link errors (multiple definitions of allocator_traits)

2012-01-12 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51832 --- Comment #4 from Jason Merrill 2012-01-12 15:25:55 UTC --- (In reply to comment #2) > error: /tmp/ccZEKdVj.o: multiple definition of > '_ZNSt16allocator_traitsISaIiEE18__construct_helperIiJiEE5valueE' That symbol is an extra-name alias for s

[Bug c/33763] [4.4/4.5/4.6/4.7 Regression] Bogus inlining failed in call to `xxx': redefined extern inline functions are not considered for inlining

2012-01-12 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33763 --- Comment #30 from Richard Guenther 2012-01-12 14:54:04 UTC --- Of course the question is what we should really do here wrt name-lookup.

[Bug c/33763] [4.4/4.5/4.6/4.7 Regression] Bogus inlining failed in call to `xxx': redefined extern inline functions are not considered for inlining

2012-01-12 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33763 --- Comment #29 from Richard Guenther 2012-01-12 14:49:42 UTC --- Btw, GCC 3.2.3 produces for extern __inline __attribute__ ((__always_inline__)) void open () { } void open () { open (); } open: pushl %ebp movl%esp, %ebp

[Bug tree-optimization/51799] [4.7 Regression] Compiler ICE in vect_is_simple_use_1

2012-01-12 Thread irar at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51799 --- Comment #5 from irar at gcc dot gnu.org 2012-01-12 14:41:51 UTC --- Author: irar Date: Thu Jan 12 14:41:44 2012 New Revision: 183126 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=183126 Log: PR tree-optimization/51799

[Bug c/33763] [4.4/4.5/4.6/4.7 Regression] Bogus inlining failed in call to `xxx': redefined extern inline functions are not considered for inlining

2012-01-12 Thread joseph at codesourcery dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33763 --- Comment #28 from joseph at codesourcery dot com 2012-01-12 14:35:58 UTC --- On Thu, 12 Jan 2012, rguenther at suse dot de wrote: > > I think extern inlines are sadly rather common to be deprecated... > > Well, not deprecating extern inlines

[Bug c/33763] [4.4/4.5/4.6/4.7 Regression] Bogus inlining failed in call to `xxx': redefined extern inline functions are not considered for inlining

2012-01-12 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33763 --- Comment #27 from Richard Guenther 2012-01-12 14:31:28 UTC --- (In reply to comment #25) > On Thu, 12 Jan 2012, hubicka at ucw dot cz wrote: > > > http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33763 > > > > --- Comment #24 from Jan Hubicka 20

[Bug c/33763] [4.4/4.5/4.6/4.7 Regression] Bogus inlining failed in call to `xxx': redefined extern inline functions are not considered for inlining

2012-01-12 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33763 --- Comment #26 from Richard Guenther 2012-01-12 14:30:31 UTC --- The patch fails to bootstrap in libquadmath btw: /space/rguenther/src/svn/trunk/libquadmath/math/cimagq.c:24:1: error: redefinition of 'cimagq' In file included from /space/rguent

[Bug c/33763] [4.4/4.5/4.6/4.7 Regression] Bogus inlining failed in call to `xxx': redefined extern inline functions are not considered for inlining

2012-01-12 Thread rguenther at suse dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33763 --- Comment #25 from rguenther at suse dot de 2012-01-12 14:27:12 UTC --- On Thu, 12 Jan 2012, hubicka at ucw dot cz wrote: > http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33763 > > --- Comment #24 from Jan Hubicka 2012-01-12 14:22:52 > UTC ---

[Bug c/33763] [4.4/4.5/4.6/4.7 Regression] Bogus inlining failed in call to `xxx': redefined extern inline functions are not considered for inlining

2012-01-12 Thread hubicka at ucw dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33763 --- Comment #24 from Jan Hubicka 2012-01-12 14:22:52 UTC --- > OTOH, it is time to deprecate this extension and warn about it (after > all we miscompile this since quite some time, GCC 3.3 and 4.1 already produce > the recursive open - how was th

[Bug tree-optimization/50444] [4.6/4.7 Regression] -ftree-sra ignores alignment

2012-01-12 Thread jamborm at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50444 --- Comment #11 from Martin Jambor 2012-01-12 13:47:04 UTC --- I think that SRA's part of the fix is what I have just posted to the mailing list: http://gcc.gnu.org/ml/gcc-patches/2012-01/msg00613.html

[Bug c/33763] [4.4/4.5/4.6/4.7 Regression] Bogus inlining failed in call to `xxx': redefined extern inline functions are not considered for inlining

2012-01-12 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33763 Richard Guenther changed: What|Removed |Added Keywords||wrong-code CC|

[Bug rtl-optimization/51821] [4.5/4.6/4.7 Regression] 64bit > 32bit conversion produces incorrect results with optimizations

2012-01-12 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51821 Eric Botcazou changed: What|Removed |Added Status|ASSIGNED|NEW AssignedTo|ebotcazou at gcc d

[Bug c/32455] [4.4/4.5 Regression] ICE with modified va_list, allows declaration of __builtin_*

2012-01-12 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32455 Richard Guenther changed: What|Removed |Added Known to work||4.6.0, 4.7.0 Summary|[4.4/4

[Bug tree-optimization/32306] [4.4/4.5/4.6/4.7 Regression] redundant && || not eliminated

2012-01-12 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32306 --- Comment #19 from Richard Guenther 2012-01-12 13:02:25 UTC --- Shorter testcase, compilable and to the point. We are not able to CSE the b1 && ... && b8 sequence because we produce control-flow for it during gimplification. void bar (short *

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