[Bug c/55336] New: Feature request : message output format XML

2012-11-15 Thread clemens1509 at web dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55336 Bug #: 55336 Summary: Feature request : message output format XML Classification: Unclassified Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal

[Bug middle-end/55336] Feature request : message output format XML

2012-11-15 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55336 Andrew Pinski changed: What|Removed |Added Component|c |middle-end --- Comment #1 from

[Bug bootstrap/55289] darwin bootstrap fails due to missing libsanitizer/interception/mach_override directory and files

2012-11-15 Thread glider at google dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55289 --- Comment #39 from Alexander Potapenko 2012-11-15 08:18:01 UTC --- I agree with Kostya that no major changes to mach_override are necessary because we are really going to dump it. However minor fixes required for ASan in GCC to work on D

[Bug middle-end/55336] Feature request : message output format XML

2012-11-15 Thread clemens1509 at web dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55336 --- Comment #2 from Clemens 2012-11-15 08:24:41 UTC --- (In reply to comment #1) > I doubt this will be implemented. The format for GCC's warning and errors are > simple to parse as of right now. In fact GCC will never have an id to the

[Bug c++/55325] [4.8 Regression]: g++.dg/cpp0x/constexpr-complex.C excess errors

2012-11-15 Thread ubizjak at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55325 --- Comment #13 from Uros Bizjak 2012-11-15 08:26:11 UTC --- (In reply to comment #10) > Probably due to the fact that x86_64 defines TARGET_C_MODE_FOR_SUFFIX that > declares support for non-standard 'q' and 'w' suffixes. There is a smal

[Bug c++/55325] [4.8 Regression]: g++.dg/cpp0x/constexpr-complex.C excess errors

2012-11-15 Thread hp at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55325 --- Comment #14 from Hans-Peter Nilsson 2012-11-15 08:44:05 UTC --- (In reply to comment #13) > [1] http://gcc.gnu.org/ml/gcc-patches/2012-11/msg01198.html Thanks. Note that pa handles 'q'.

[Bug c++/55337] New: [4.8 Regression] ICE tree check: expected sizeof_expr, have alignof_expr in cp_tree_equal, at cp/tree.c:2608

2012-11-15 Thread markus at trippelsdorf dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55337 Bug #: 55337 Summary: [4.8 Regression] ICE tree check: expected sizeof_expr, have alignof_expr in cp_tree_equal, at cp/tree.c:2608 Classification: Unclassified Product: gcc

[Bug c++/55337] [4.8 Regression] ICE tree check: expected sizeof_expr, have alignof_expr in cp_tree_equal, at cp/tree.c:2608

2012-11-15 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55337 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c++/55337] [4.8 Regression] ICE tree check: expected sizeof_expr, have alignof_expr in cp_tree_equal, at cp/tree.c:2608

2012-11-15 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55337 Jakub Jelinek changed: What|Removed |Added Status|NEW |ASSIGNED AssignedTo|unas

[Bug tree-optimization/54717] [4.8 Regression] Runtime regression: polyhedron test "rnflow" degraded

2012-11-15 Thread hubicka at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54717 --- Comment #15 from Jan Hubicka 2012-11-15 10:27:49 UTC --- Path posted at http://gcc.gnu.org/ml/gcc-patches/2012-11/msg01222.html Can we figure out why the vectorization still does not happen?

[Bug target/55332] [4.8 Regression] libsanitizer breaks build on hpux

2012-11-15 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55332 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug other/19165] (Natural) language independent error / warning classification

2012-11-15 Thread manu at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19165 Manuel López-Ibáñez changed: What|Removed |Added CC||clemens1509 at web dot de --- Comm

[Bug middle-end/55336] Feature request : message output format XML

2012-11-15 Thread manu at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55336 Manuel López-Ibáñez changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug rtl-optimization/55330] [4.8 Regression] ICE: Maximum number of LRA constraint passes is achieved (15) on gfortran.dg/actual_array_constructor_1.f90

2012-11-15 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55330 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug tree-optimization/54717] [4.8 Regression] Runtime regression: polyhedron test "rnflow" degraded

2012-11-15 Thread hubicka at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54717 --- Comment #16 from Jan Hubicka 2012-11-15 10:52:13 UTC --- OK, 4.7 vectorize two loops in the function in cptrf2 loop at ../a.f90:3538 if (nxtr < 4) then kerr = 1 do ixtr = 1, nxtr - 1 ixtrt (ixt

Re: [Bug bootstrap/55051] [4.8 Regression] profiledbootstrap failed

2012-11-15 Thread Jan Hubicka
> Note though that this is not an assert. It just emits a message to > stderr. Do you think a better error message is appropriate? I'm not > sure the "some data files may have been removed" is an accurate > description of the issue. Perhaps something like "Profile data file > mismatch may indicate

[Bug bootstrap/55051] [4.8 Regression] profiledbootstrap failed

2012-11-15 Thread hubicka at ucw dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55051 --- Comment #24 from Jan Hubicka 2012-11-15 10:56:53 UTC --- > Note though that this is not an assert. It just emits a message to > stderr. Do you think a better error message is appropriate? I'm not > sure the "some data files may have be

[Bug c++/55338] New: Incorrectly reported error in type name hiding

2012-11-15 Thread piotr.wyderski at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55338 Bug #: 55338 Summary: Incorrectly reported error in type name hiding Classification: Unclassified Product: gcc Version: 4.7.1 Status: UNCONFIRMED Severity: normal Pr

[Bug tree-optimization/55334] mgrid regression (ipa-cp disables vectorization)

2012-11-15 Thread hubicka at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55334 --- Comment #2 from Jan Hubicka 2012-11-15 11:07:10 UTC --- I think the problem is that we somehow make MEM_REF to be base...

[Bug c++/55339] New: Generated code hangs with -O2 on Linux ppc

2012-11-15 Thread anton.katilin at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55339 Bug #: 55339 Summary: Generated code hangs with -O2 on Linux ppc Classification: Unclassified Product: gcc Version: 4.7.2 Status: UNCONFIRMED Severity: critical

[Bug tree-optimization/55329] [4.8 Regression] ICE: internal compiler error: in operator[], at vec.h:487 with -O -fno-guess-branch-probability -fnon-call-exceptions --param=early-inlining-insns=111

2012-11-15 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55329 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org Targe

[Bug c++/55339] Generated code hangs with -O2 on Linux ppc

2012-11-15 Thread anton.katilin at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55339 --- Comment #1 from anton.katilin at gmail dot com 2012-11-15 11:28:32 UTC --- Compile with: - export PATH=/opt/gcc-4.7.2/bin:$PATH g++ -m32 -fPIC -O2 *.cpp -o test-O2.bin g++ -m32 -fPIC -O1 *.cpp -o

[Bug tree-optimization/55329] [4.8 Regression] ICE: internal compiler error: in operator[], at vec.h:487 with -O -fno-guess-branch-probability -fnon-call-exceptions --param=early-inlining-insns=111

2012-11-15 Thread hubicka at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55329 Jan Hubicka changed: What|Removed |Added CC||hubicka at gcc dot gnu.org --- Co

[Bug c++/55339] C++ code compiled with -O2 on Linux ppc hangs in runtime

2012-11-15 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55339 Paolo Carlini changed: What|Removed |Added Severity|critical|normal

[Bug tree-optimization/55334] mgrid regression (ipa-cp disables vectorization)

2012-11-15 Thread hubicka at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55334 Jan Hubicka changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug middle-end/55331] [4.6/4.7/4.8 Regression] ICE: SIGSEGV in substitute_and_fold with -O2 -fno-tree-fre

2012-11-15 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55331 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Co

[Bug middle-end/55331] [4.6/4.7/4.8 Regression] ICE: SIGSEGV in substitute_and_fold with -O2 -fno-tree-fre

2012-11-15 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55331 Jakub Jelinek changed: What|Removed |Added Status|NEW |ASSIGNED AssignedTo|unas

[Bug target/44578] GCC generates MMX instructions but fails to generate "emms"

2012-11-15 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44578 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org Kn

[Bug middle-end/55331] [4.6/4.7/4.8 Regression] ICE: SIGSEGV in substitute_and_fold with -O2 -fno-tree-fre

2012-11-15 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55331 Jakub Jelinek changed: What|Removed |Added Target Milestone|--- |4.6.4

[Bug c++/55340] New: Invalid maybe unitialized warning

2012-11-15 Thread jwillemsen at remedy dot nl
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55340 Bug #: 55340 Summary: Invalid maybe unitialized warning Classification: Unclassified Product: gcc Version: 4.7.1 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug fortran/55341] New: address-sanitizer and Fortran

2012-11-15 Thread Joost.VandeVondele at mat dot ethz.ch
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55341 Bug #: 55341 Summary: address-sanitizer and Fortran Classification: Unclassified Product: gcc Version: 4.8.0 Status: UNCONFIRMED Severity: normal Priority:

[Bug bootstrap/55289] darwin bootstrap fails due to missing libsanitizer/interception/mach_override directory and files

2012-11-15 Thread howarth at nitro dot med.uc.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55289 --- Comment #40 from Jack Howarth 2012-11-15 13:46:32 UTC --- (In reply to comment #39) > I agree with Kostya that no major changes to mach_override are necessary > because we are really going to dump it. However minor fixes required for A

[Bug target/55332] [4.8 Regression] libsanitizer breaks build on hpux

2012-11-15 Thread dave.anglin at bell dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55332 --- Comment #2 from dave.anglin at bell dot net 2012-11-15 13:47:24 UTC --- On 15-Nov-12, at 5:38 AM, jakub at gcc dot gnu.org wrote: > It doesn't break bootstrap any longer, configure.tgt should enable > it solely on > i?86/x86_64-linu

[Bug bootstrap/55289] darwin bootstrap fails due to missing libsanitizer/interception/mach_override directory and files

2012-11-15 Thread howarth at nitro dot med.uc.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55289 --- Comment #41 from Jack Howarth 2012-11-15 13:51:11 UTC --- I will also post a small patch to gcc-patches to allow darwin to automatically pass the required linker flags on the link spec in darwin.h... ndex: gcc/config/darwin.h ==

[Bug c++/54466] [C++11] Recursive Type Alias, Member Function Pointer, Segmentation Fault

2012-11-15 Thread dodji at seketeli dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54466 --- Comment #14 from dodji at seketeli dot org 2012-11-15 13:52:18 UTC --- "mattyclarkson at gmail dot com" a écrit: > @Dodji, thanks for fixing this :) You are welcome. Sorry for the delay. > What release will this be in? 4.8.1? As Jon s

[Bug fortran/55341] address-sanitizer and Fortran

2012-11-15 Thread Joost.VandeVondele at mat dot ethz.ch
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55341 Joost VandeVondele changed: What|Removed |Added CC||Joost.VandeVondele at mat

[Bug bootstrap/53300] [4.8 Regression] AIX bootstrap related to varpool patch

2012-11-15 Thread dje at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53300 --- Comment #19 from David Edelsohn 2012-11-15 14:04:10 UTC --- The problem still is present, but when I asked Honza about the status on IRC, he seemed to say the work-around patch was the correct fix -- that this behavior is expected.

[Bug other/55304] libsanitizer can't be used with GCC autoconf

2012-11-15 Thread izamyatin at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55304 Igor Zamyatin changed: What|Removed |Added CC||izamyatin at gmail dot com ---

[Bug other/55304] libsanitizer can't be used with GCC autoconf

2012-11-15 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55304 --- Comment #8 from H.J. Lu 2012-11-15 14:11:54 UTC --- (In reply to comment #7) > That's strange but on x86 I see > > CDPATH="${ZSH_VERSION+.}:" && cd ../../../libsanitizer && /bin/sh > /export/users/izamyati/tmp_gcc/missing --run acl

[Bug c++/55340] Invalid maybe unitialized warning

2012-11-15 Thread jwillemsen at remedy dot nl
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55340 --- Comment #1 from Johnny Willemsen 2012-11-15 14:17:38 UTC --- Lowering optimization from -O3 to -O2 removes the warning

[Bug other/55304] libsanitizer can't be used with GCC autoconf

2012-11-15 Thread izamyatin at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55304 --- Comment #9 from Igor Zamyatin 2012-11-15 14:25:42 UTC --- Thanks, this helped

[Bug bootstrap/55051] [4.8 Regression] profiledbootstrap failed

2012-11-15 Thread tejohnson at google dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55051 --- Comment #25 from Teresa Johnson 2012-11-15 14:34:10 UTC --- On Thu, Nov 15, 2012 at 2:56 AM, hubicka at ucw dot cz < gcc-bugzi...@gcc.gnu.org> wrote: > > http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55051 > > --- Comment #24 from J

[Bug c++/55339] C++ code compiled with -O2 on Linux ppc hangs in runtime

2012-11-15 Thread anton.katilin at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55339 --- Comment #2 from anton.katilin at gmail dot com 2012-11-15 14:35:12 UTC --- An update: There is no problem when linking statically, i.e. if we do g++ -m32 -fPIC -O2 *.cpp -static-libstdc++ -static-libgcc -o test-O2.bin instead of

[Bug c++/55275] abi_tag attribute doesn't work on explicit specializations of class templates

2012-11-15 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55275 Jason Merrill changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[Bug bootstrap/55289] darwin bootstrap fails due to missing libsanitizer/interception/mach_override directory and files

2012-11-15 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55289 --- Comment #42 from Dominique d'Humieres 2012-11-15 15:03:53 UTC --- Jack, Thanks for the patch in comment #37. I had to do some minor surgery to adjust it to revision 193528, but otherwise it worked as expected for both -m32 and -m64

[Bug tree-optimization/54717] [4.8 Regression] Runtime regression: polyhedron test "rnflow" degraded

2012-11-15 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54717 --- Comment #17 from Dominique d'Humieres 2012-11-15 15:07:33 UTC --- > Is the slowdown still reproducing with my patch? Most of it (if not all) is gone with the patch: 23.96s with '-fprotect-parens -Ofast -funroll-loops -ftree-loop-lin

[Bug bootstrap/55289] darwin bootstrap fails due to missing libsanitizer/interception/mach_override directory and files

2012-11-15 Thread howarth at nitro dot med.uc.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55289 --- Comment #43 from Jack Howarth 2012-11-15 15:12:31 UTC --- Posted updated patch to adjust for bit-rot from the libsanitizer multilib support checkin and add required spec handling to gcc/config/darwin.h. Ignore my previous comment about

[Bug rtl-optimization/55342] New: [LRA,x86] Non-optimal code for simple loop with LRA

2012-11-15 Thread ysrumyan at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55342 Bug #: 55342 Summary: [LRA,x86] Non-optimal code for simple loop with LRA Classification: Unclassified Product: gcc Version: 4.8.0 Status: UNCONFIRMED Severity: norma

[Bug other/19165] (Natural) language independent error / warning classification

2012-11-15 Thread clemens1509 at web dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19165 --- Comment #14 from Clemens 2012-11-15 15:32:11 UTC --- As describt in duplication Bug 55336 I would extend the xml for compound messages p.e. a warning/error which points to 2 source positions like member initialisation and member positi

[Bug c++/54903] [4.8 Regression] Auto + static in-class constant initialization not working

2012-11-15 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54903 --- Comment #3 from Jason Merrill 2012-11-15 16:12:03 UTC --- Author: jason Date: Thu Nov 15 16:11:56 2012 New Revision: 193535 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=193535 Log: PR c++/54903 * decl2.c (mark_us

[Bug tree-optimization/55286] [4.7/4.8 Regression] Bytemark ASSIGNMENT 4% - 10% slower

2012-11-15 Thread wbrana at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55286 --- Comment #2 from wbrana 2012-11-15 16:12:57 UTC --- Created attachment 28699 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=28699 function Assignment without 175752

[Bug tree-optimization/55286] [4.7/4.8 Regression] Bytemark ASSIGNMENT 4% - 10% slower

2012-11-15 Thread wbrana at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55286 --- Comment #3 from wbrana 2012-11-15 16:16:05 UTC --- Created attachment 28700 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=28700 function Assignment with 175752 according to gprof Assignment is called 1574 times without 175752

[Bug c++/55325] [4.8 Regression]: g++.dg/cpp0x/constexpr-complex.C excess errors

2012-11-15 Thread ubizjak at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55325 --- Comment #15 from Uros Bizjak 2012-11-15 16:23:51 UTC --- (In reply to comment #14) > (In reply to comment #13) > > [1] http://gcc.gnu.org/ml/gcc-patches/2012-11/msg01198.html > > Thanks. Note that pa handles 'q'. So, let's auto-

[Bug tree-optimization/55329] [4.8 Regression] ICE: internal compiler error: in operator[], at vec.h:487 with -O -fno-guess-branch-probability -fnon-call-exceptions --param=early-inlining-insns=111

2012-11-15 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55329 Jakub Jelinek changed: What|Removed |Added Status|NEW |ASSIGNED AssignedTo|unas

[Bug rtl-optimization/55342] [LRA,x86] Non-optimal code for simple loop with LRA

2012-11-15 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55342 H.J. Lu changed: What|Removed |Added CC||hjl.tools at gmail dot com,

[Bug c++/54903] [4.8 Regression] Auto + static in-class constant initialization not working

2012-11-15 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54903 Jason Merrill changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[Bug fortran/55343] New: Renamed C_PTR entities are not treated as equivalent types.

2012-11-15 Thread juno.krahn at nih dot gov
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55343 Bug #: 55343 Summary: Renamed C_PTR entities are not treated as equivalent types. Classification: Unclassified Product: gcc Version: 4.6.3 Status: UNCONFIRM

[Bug tree-optimization/54619] GCC aborts during compilation with '-O2 -mips16'

2012-11-15 Thread vries at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54619 --- Comment #3 from vries at gcc dot gnu.org 2012-11-15 16:50:04 UTC --- Author: vries Date: Thu Nov 15 16:49:45 2012 New Revision: 193537 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=193537 Log: 2012-11-15 Tom de Vries

[Bug tree-optimization/54619] GCC aborts during compilation with '-O2 -mips16'

2012-11-15 Thread vries at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54619 vries at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED Resol

[Bug tree-optimization/55286] [4.7/4.8 Regression] Bytemark ASSIGNMENT 4% - 10% slower

2012-11-15 Thread wbrana at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55286 --- Comment #4 from wbrana 2012-11-15 17:01:22 UTC --- Bytemark source code http://www.tux.org/~mayer/linux/nbench-byte-2.2.3.tar.gz

[Bug target/44578] GCC generates MMX instructions but fails to generate "emms"

2012-11-15 Thread kl4yfd at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44578 --- Comment #6 from kl4yfd at gmail dot com 2012-11-15 17:05:16 UTC --- (In reply to comment #5) > Using mmX as global registers variables is a user bug if you ever call > something that might be using FPU stack, because the registers can't

[Bug middle-end/55321] [4.8 regression] Ada bootstrap failure on armv5tel-linux-gnueabi

2012-11-15 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55321 Eric Botcazou changed: What|Removed |Added Component|bootstrap |middle-end --- Comment #2 from

[Bug bootstrap/55289] darwin bootstrap fails due to missing libsanitizer/interception/mach_override directory and files

2012-11-15 Thread howarth at nitro dot med.uc.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55289 --- Comment #44 from Jack Howarth 2012-11-15 17:53:40 UTC --- Posted the final revision of the patch that now properly handles static linkage options with -faddress-sanitizer... http://gcc.gnu.org/ml/gcc-patches/2012-11/msg01285.html

[Bug bootstrap/55289] darwin bootstrap fails due to missing libsanitizer/interception/mach_override directory and files

2012-11-15 Thread iains at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55289 --- Comment #45 from Iain Sandoe 2012-11-15 17:58:21 UTC --- (In reply to comment #35) > >> Is that certain to be soon enough > Not 100%. I am just warning you. apologies for not much input to this - somewhat tied up with other things.

[Bug target/55344] New: Cross compiling for alpha-linux fails because doesn't exist

2012-11-15 Thread dan at danny dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55344 Bug #: 55344 Summary: Cross compiling for alpha-linux fails because doesn't exist Classification: Unclassified Product: gcc Version: 4.7.2 Status: UNCONFIR

[Bug target/55339] C++ code compiled with -O2 on Linux ppc hangs in runtime

2012-11-15 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55339 Andrew Pinski changed: What|Removed |Added Target||powerpc-linux-gnu Compo

[Bug fortran/55345] New: ICE with abstract interface type with use-renamed local names

2012-11-15 Thread juno.krahn at nih dot gov
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55345 Bug #: 55345 Summary: ICE with abstract interface type with use-renamed local names Classification: Unclassified Product: gcc Version: 4.6.3 Status: UNCONF

[Bug c/55322] Suggestion: Warn suspicious usage of arrays of structures

2012-11-15 Thread stilgarwolf at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55322 --- Comment #2 from Wolf 2012-11-15 18:23:51 UTC --- I know it's legal, but it may be suspicious, like many other legal statements which are, optionally, warned. Anyway, such optional warning may be helpful.

[Bug bootstrap/55289] darwin bootstrap fails due to missing libsanitizer/interception/mach_override directory and files

2012-11-15 Thread howarth at nitro dot med.uc.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55289 --- Comment #46 from Jack Howarth 2012-11-15 18:28:44 UTC --- (In reply to comment #45) > (In reply to comment #35) > > >> Is that certain to be soon enough > > Not 100%. I am just warning you. > > apologies for not much input to this

[Bug middle-end/55321] [4.8 regression] Ada bootstrap failure on armv5tel-linux-gnueabi

2012-11-15 Thread mikpe at it dot uu.se
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55321 --- Comment #3 from Mikael Pettersson 2012-11-15 18:47:31 UTC --- (In reply to comment #2) > Are you really sure about the 20121028 date? Yes, 4.8-20121012 aka r192660 built fine, 20121104 and 2012 failed; unfortunately I don't have

[Bug middle-end/55321] [4.8 regression] Ada bootstrap failure on armv5tel-linux-gnueabi

2012-11-15 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55321 --- Comment #4 from Eric Botcazou 2012-11-15 18:56:21 UTC --- > Yes, 4.8-20121012 aka r192660 built fine, 20121104 and 2012 failed; > unfortunately I don't have the 20121104 build log any more so I can't check > exactly how it failed.

[Bug bootstrap/55289] darwin bootstrap fails due to missing libsanitizer/interception/mach_override directory and files

2012-11-15 Thread howarth at nitro dot med.uc.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55289 --- Comment #47 from Jack Howarth 2012-11-15 19:09:00 UTC --- (In reply to comment #46) > (In reply to comment #45) > > (In reply to comment #35) > > > >> Is that certain to be soon enough > > > Not 100%. I am just warning you. > > >

[Bug bootstrap/55289] darwin bootstrap fails due to missing libsanitizer/interception/mach_override directory and files

2012-11-15 Thread howarth at nitro dot med.uc.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55289 --- Comment #48 from Jack Howarth 2012-11-15 19:19:06 UTC --- As proof that the current mach_override.h and mach_override.c from current compiler-rt svn are reasonable to use for gcc 4.8.0, I compiled the complete Polyhedron 2005 benchmar

[Bug other/48983] No diagnostic message about no space left on device with LTO

2012-11-15 Thread d.g.gorbachev at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48983 --- Comment #3 from Dmitry Gorbachev 2012-11-15 19:26:38 UTC --- And this is not particularly useful: "lto1: fatal error: short write".

[Bug rtl-optimization/55346] New: var-tracking generates incomplete/inaccurate debug info

2012-11-15 Thread eager at eagercon dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55346 Bug #: 55346 Summary: var-tracking generates incomplete/inaccurate debug info Classification: Unclassified Product: gcc Version: 4.8.0 Status: UNCONFIRMED

[Bug rtl-optimization/55346] var-tracking generates incomplete/inaccurate debug info

2012-11-15 Thread eager at eagercon dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55346 --- Comment #1 from Michael Eager 2012-11-15 19:53:53 UTC --- Created attachment 28704 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=28704 Disassembly and location list

[Bug fortran/55345] ICE with abstract interface type with use-renamed local names

2012-11-15 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55345 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c++/55325] [4.8 Regression]: g++.dg/cpp0x/constexpr-complex.C excess errors

2012-11-15 Thread hp at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55325 --- Comment #16 from Hans-Peter Nilsson 2012-11-15 20:06:32 UTC --- (In reply to comment #15) > So, let's auto-detect support for non-standard suffixes in patch v2 [1]. > > [1] http://gcc.gnu.org/ml/gcc-patches/2012-11/msg01263.html J

[Bug other/48983] No diagnostic message about no space left on device with LTO

2012-11-15 Thread manu at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48983 Manuel López-Ibáñez changed: What|Removed |Added CC||manu at gcc dot gnu.org --- Commen

[Bug other/54279] [4.8 Regression] first stage build with g++ fails with "." as the first component of $PATH

2012-11-15 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54279 --- Comment #6 from Andrew Pinski 2012-11-15 20:29:12 UTC --- (In reply to comment #5) > libmudflap has the similar issue. Actually the libmudflap is fixed by fixing libstdc++. Anyways I have a full fix now. I am retesting it again.

[Bug bootstrap/53866] [4.8 Regression] lto-bootstrap failed at -O3

2012-11-15 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53866 --- Comment #7 from H.J. Lu 2012-11-15 20:31:18 UTC --- Revision gave 193535: /export/gnu/import/git/gcc/gcc/c/c-parser.c: In function \u2018c_parser_postfix_expression_after_primary(c_parser*, unsigned int, c_expr)\u2019: /export/gnu

[Bug c++/55347] New: Specialized member of class template prevents visibility setting

2012-11-15 Thread luto at mit dot edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55347 Bug #: 55347 Summary: Specialized member of class template prevents visibility setting Classification: Unclassified Product: gcc Version: 4.8.0 Status: UNCO

[Bug rtl-optimization/55346] var-tracking generates incomplete/inaccurate debug info

2012-11-15 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55346 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Co

[Bug target/54829] bad optimization: sub followed by cmp w/ zero (x86 & ARM)

2012-11-15 Thread daniel.santos at pobox dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54829 --- Comment #7 from Daniel Santos 2012-11-15 21:56:02 UTC --- First off, I apologize for my late response here. (In reply to comment #5) I'm going to respond a little backwards.. > In fact, on ARM there is no branch instruction that c

[Bug middle-end/52650] [4.8 Regression] FAIL: gcc.dg/torture/pr51106-2.c * (internal compiler error)

2012-11-15 Thread bergner at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52650 Peter Bergner changed: What|Removed |Added CC||bergner at gcc dot gnu.org ---

[Bug rtl-optimization/55346] var-tracking generates incomplete/inaccurate debug info

2012-11-15 Thread eager at eagercon dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55346 --- Comment #3 from Michael Eager 2012-11-15 22:36:58 UTC --- Top of tree as of Oct 20, 2012. I'll update and verify. On 11/15/2012 01:42 PM, jakub at gcc dot gnu.org wrote: > > http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55346 > > J

[Bug bootstrap/55051] [4.8 Regression] profiledbootstrap failed

2012-11-15 Thread tejohnson at google dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55051 --- Comment #26 from Teresa Johnson 2012-11-15 22:42:12 UTC --- On Thu, Nov 15, 2012 at 6:33 AM, Teresa Johnson wrote: > > > > On Thu, Nov 15, 2012 at 2:56 AM, hubicka at ucw dot cz > wrote: >> >> >> http://gcc.gnu.org/bugzilla/sho

[Bug fortran/45586] [4.8 Regression] ICE non-trivial conversion at assignment

2012-11-15 Thread bergner at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45586 Peter Bergner changed: What|Removed |Added CC||bergner at gcc dot gnu.org ---

[Bug c++/55348] New: Problem in tree-ssa-pre.c

2012-11-15 Thread suffolkwej at verizon dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55348 Bug #: 55348 Summary: Problem in tree-ssa-pre.c Classification: Unclassified Product: gcc Version: 4.8.0 URL: https://github.com/openlink/virtuoso-opensource Status: UNCO

[Bug rtl-optimization/54850] [4.8 Regression] FAIL: gcc.c-torture/execute/20041113-1.c execution, -Os

2012-11-15 Thread pthaugen at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54850 --- Comment #14 from Pat Haugen 2012-11-16 00:11:40 UTC --- Can this be closed? Working fine on powerpc64.

[Bug bootstrap/54795] [4.8 Regression] Random profiledbootstrap failure with LTO

2012-11-15 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54795 --- Comment #4 from H.J. Lu 2012-11-16 00:34:07 UTC --- Revision 193543 gave: lto1: internal compiler error: Segmentation fault 0xb37547 crash_signal ../../src-trunk/gcc/toplev.c:334 0x6c0763 resolve_addr_in_expr ../../src-tru

[Bug c++/55348] Problem in tree-ssa-pre.c

2012-11-15 Thread steven at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55348 Steven Bosscher changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug other/54324] [4.8 Regression] GCC install document does not list minimum required g++ version

2012-11-15 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54324 Andrew Pinski changed: What|Removed |Added Severity|normal |blocker

[Bug debug/53860] [4.8 Regression] ICE: in should_move_die_to_comdat, at dwarf2out.c:6254 with -fkeep-inline-functions -fdebug-types-section -g

2012-11-15 Thread siddhesh at redhat dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53860 Siddhesh Poyarekar changed: What|Removed |Added CC||siddhesh at redhat dot com

[Bug lto/54728] [4.8 regression] ICE in input_gimple_stmt, at gimple-streamer-in.c:254

2012-11-15 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54728 --- Comment #7 from Andrew Pinski 2012-11-16 03:36:35 UTC --- here is the most reduced testcase. cat > foo1.cc << EOF template struct basic_string { struct _Rep {_CharT* _M_refdata() throw() { return 0; }}; _CharT * dst;

[Bug c/55349] New: arm-linux-androideabi-gcc-4.6: Internal compiler error compiling libpng in debug mode

2012-11-15 Thread ibenrunnin at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55349 Bug #: 55349 Summary: arm-linux-androideabi-gcc-4.6: Internal compiler error compiling libpng in debug mode Classification: Unclassified Product: gcc Version: 4.6.0

[Bug c/55349] arm-linux-androideabi-gcc-4.6: Internal compiler error compiling libpng in debug mode

2012-11-15 Thread ibenrunnin at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55349 --- Comment #1 from Ben Clapp 2012-11-16 03:44:38 UTC --- ADDITIONAL INFORMATION: I've hunted around Google for a good while, this is what I could find on the subject (virtually no information of worth): http://grokbase.com/t/gg/android

[Bug c/55349] arm-linux-androideabi-gcc-4.6: Internal compiler error compiling libpng in debug mode

2012-11-15 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55349 --- Comment #2 from Andrew Pinski 2012-11-16 03:46:48 UTC --- http://code.google.com/p/android/issues/detail?id=20862

[Bug target/55349] arm-linux-androideabi-gcc-4.6: Internal compiler error compiling libpng in debug mode

2012-11-15 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55349 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Component|c

[Bug c/55349] arm-linux-androideabi-gcc-4.6: Internal compiler error compiling libpng in debug mode

2012-11-15 Thread ibenrunnin at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55349 Ben Clapp changed: What|Removed |Added Status|RESOLVED|UNCONFIRMED Component|targe

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