[Bug fortran/60661] DO CONCURRENT with MASK: Avoid using a temporary for the mask

2014-03-26 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60661 --- Comment #2 from Tobias Burnus --- Quote from the standard: http://mailman.j3-fortran.org/pipermail/j3/2014-March/007259.html The key paragraph is [176:22]: "At the completion of the execution of the DO statement, the execution cycle begins."

[Bug target/60606] ICE [ARM] error: insn does not satisfy its constraints

2014-03-26 Thread d.salikhov at samsung dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60606 D.Salikhov changed: What|Removed |Added Status|RESOLVED|UNCONFIRMED Resolution|WONTFIX

[Bug c++/60680] New: unqalified-id expected, gcc fails to diagnose and accepts invalid

2014-03-26 Thread filip.roseen at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60680 Bug ID: 60680 Summary: unqalified-id expected, gcc fails to diagnose and accepts invalid Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal

[Bug c++/60679] New: class specialization not instantiated even though it is a better match than the primary template

2014-03-26 Thread filip.roseen at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60679 Bug ID: 60679 Summary: class specialization not instantiated even though it is a better match than the primary template Product: gcc Version: unknown Status: UNCONFIRMED

[Bug c++/58014] vshuf-v2si.C fails at -O3 on hppa64

2014-03-26 Thread danglin at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58014 John David Anglin changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug middle-end/56382] FAIL: gcc.c-torture/compile/pr55921.c (internal compiler error)

2014-03-26 Thread danglin at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56382 John David Anglin changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug middle-end/55943] [4.7/4.8/4.9 Regression] ICE in gen_reg_rtx

2014-03-26 Thread danglin at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55943 --- Comment #9 from John David Anglin --- *** Bug 56382 has been marked as a duplicate of this bug. ***

[Bug c/51853] MPFR assertion failure with Python: p >= 2 && p <= ((mpfr_prec_t)((mpfr_uprec_t)(~(mpfr_uprec_t)0)>>1))

2014-03-26 Thread danglin at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51853 John David Anglin changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug target/54083] FAIL: gcc.dg/torture/pr53922.c on *-apple-darwin*

2014-03-26 Thread dave.anglin at bell dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54083 --- Comment #20 from dave.anglin at bell dot net --- On 26-Mar-14, at 7:29 PM, dominiq at lps dot ens.fr wrote: > Do you remember any post about it? See this thread: http://gcc.gnu.org/ml/gcc-patches/2014-03/msg01222.html I'm not sure when the s

[Bug target/60675] [4.9 regression][aarch64] internal compiler error: Max. number of generated reload insns per insn is achieved (90)

2014-03-26 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60675 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug target/54083] FAIL: gcc.dg/torture/pr53922.c on *-apple-darwin*

2014-03-26 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54083 --- Comment #19 from Dominique d'Humieres --- > I have patch which removes the default args from the above line. > They are no longer needed. I was wondering why it was removed on my G5 darwin9: --- ../_gcc_clean/gcc/testsuite/gcc.dg/torture/p

[Bug target/54083] FAIL: gcc.dg/torture/pr53922.c on *-apple-darwin*

2014-03-26 Thread dave.anglin at bell dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54083 --- Comment #18 from dave.anglin at bell dot net --- On 26-Mar-14, at 6:11 PM, dominiq at lps dot ens.fr wrote: > /* { dg-skip-if "No undefined weak" { hppa*-*-hpux* && { ! lp64 } } > { "*" } { > "" } } */ I have patch which removes the default

[Bug target/54083] FAIL: gcc.dg/torture/pr53922.c on *-apple-darwin*

2014-03-26 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54083 --- Comment #17 from Dominique d'Humieres --- The test gcc.dg/torture/pr60092.c fails on powerpc-apple-darwin9 for the same reason. It is fixed by the patch --- ../_clean/gcc/testsuite/gcc.dg/torture/pr60092.c2014-03-24 08:05:33.0 +01

[Bug target/58139] PowerPC volatile VSX register live across call

2014-03-26 Thread ma...@linux-mips.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58139 --- Comment #15 from Maciej W. Rozycki --- There is no ICE, this is target code in libgcc_s.so.1 calling abort at run time whenever the DWARF2 unwinder is called. Shall I send you binaries? NB SPE GPRs indeed are 64-bit wide even on 32-bit targe

[Bug ipa/60315] [4.8/4.9 Regression] template constructor switch optimization

2014-03-26 Thread hubicka at ucw dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60315 --- Comment #16 from Jan Hubicka --- > forwprop would do that, but the enum is unsigned int while the > switch value is int and thus simplify_gimple_switch bails out > because the conversion is not value-preserving. > > So the frontend would need

[Bug target/60675] [4.9 regression][aarch64] internal compiler error: Max. number of generated reload insns per insn is achieved (90)

2014-03-26 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60675 --- Comment #7 from Andrew Pinski --- Created attachment 32461 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=32461&action=edit More reduced (below 14k) >From this reduced testcase here is the most important info from the reload dump: 344:

[Bug target/58139] PowerPC volatile VSX register live across call

2014-03-26 Thread bergner at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58139 --- Comment #14 from Peter Bergner --- (In reply to Maciej W. Rozycki from comment #13) > This breaks Power SPE targets, at least the Linux OS, almost surely EABI > too. Seen in 4.8 powerpc-linux-gnu g++ and libstdc++ testing as some 700 > regres

[Bug c++/52369] Const-qualified non-class base member and defaulted default constructor

2014-03-26 Thread fabien at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52369 --- Comment #3 from fabien at gcc dot gnu.org --- Author: fabien Date: Wed Mar 26 21:33:28 2014 New Revision: 208854 URL: http://gcc.gnu.org/viewcvs?rev=208854&root=gcc&view=rev Log: 2014-03-26 Fabien Chene PR c++/52369 * cp/met

[Bug middle-end/39284] Computed gotos combined too aggressively

2014-03-26 Thread timo.kreuzer at reactos dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39284 Timo Kreuzer changed: What|Removed |Added CC||timo.kreuzer at reactos dot org --- Commen

[Bug fortran/60678] [4.9 Regression] FAIL: gfortran.dg/intrinsics_kind_argument_1.f90 -O (test for excess errors)

2014-03-26 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60678 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #1 f

[Bug fortran/60576] [4.8/4.9 Regression] FAIL: gfortran.dg/assumed_rank_7.f90

2014-03-26 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60576 --- Comment #6 from Jakub Jelinek --- H.J. just filed a separate PR about the ichar_3.f90 failure in PR60678.

[Bug tree-optimization/57199] [4.8/4.9 Regression] Bogus warning: iteration NNNN invokes undefined behavior -Waggressive-loop-optimizations

2014-03-26 Thread ppluzhnikov at google dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57199 --- Comment #8 from Paul Pluzhnikov --- (In reply to Mikhail Veltishchev from comment #7) > Please, can you explain how you fixed this? We have almost the same problem. Here is the fix we deployed (test case from comment#2): $ diff -u pr57199.c

[Bug fortran/60678] New: [4.9 Regression] FAIL: gfortran.dg/intrinsics_kind_argument_1.f90 -O (test for excess errors)

2014-03-26 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60678 Bug ID: 60678 Summary: [4.9 Regression] FAIL: gfortran.dg/intrinsics_kind_argument_1.f90 -O (test for excess errors) Product: gcc Version: 4.9.0 Stat

[Bug target/60657] [4.9 Regression] ICE: error: insn does not satisfy its constraints

2014-03-26 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60657 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #3 f

[Bug fortran/60677] New: [4.9 Regression] FAIL: gfortran.dg/ichar_3.f90 -O (test for excess errors)

2014-03-26 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60677 Bug ID: 60677 Summary: [4.9 Regression] FAIL: gfortran.dg/ichar_3.f90 -O (test for excess errors) Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: norm

[Bug target/60657] [4.9 Regression] ICE: error: insn does not satisfy its constraints

2014-03-26 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60657 --- Comment #4 from Jakub Jelinek --- Note the code isn't invalid, just has undefined behavior.

[Bug fortran/60128] [4.8/4.9 Regression] Wrong ouput using en edit descriptor

2014-03-26 Thread dave.anglin at bell dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60128 --- Comment #52 from dave.anglin at bell dot net --- On 3/26/2014 4:20 PM, dominiq at lps dot ens.fr wrote: > http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60128 > > --- Comment #51 from Dominique d'Humieres --- >> This is what the HP-UX Floating-Po

[Bug fortran/34928] Extension: volatile common blocks

2014-03-26 Thread dominiq at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34928 --- Comment #11 from dominiq at gcc dot gnu.org --- Author: dominiq Date: Wed Mar 26 20:39:42 2014 New Revision: 208852 URL: http://gcc.gnu.org/viewcvs?rev=208852&root=gcc&view=rev Log: PR fortran/34928 * fortran.texi: Document Vo

[Bug tree-optimization/57199] [4.8/4.9 Regression] Bogus warning: iteration NNNN invokes undefined behavior -Waggressive-loop-optimizations

2014-03-26 Thread dichlofos-mv at yandex dot ru
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57199 Mikhail Veltishchev changed: What|Removed |Added CC||dichlofos-mv at yandex dot ru --- C

[Bug fortran/60128] [4.8/4.9 Regression] Wrong ouput using en edit descriptor

2014-03-26 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60128 --- Comment #51 from Dominique d'Humieres --- > This is what the HP-UX Floating-Point Guide says: > > If two representable values are equally close to > the true value, choose the one whose least significant > bit is 0. This is round to even on t

[Bug fortran/60128] [4.8/4.9 Regression] Wrong ouput using en edit descriptor

2014-03-26 Thread dave.anglin at bell dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60128 --- Comment #50 from dave.anglin at bell dot net --- On 3/26/2014 3:43 PM, dave.anglin at bell dot net wrote: > It looks like hppa rounds toward zero on tie. This is what the HP-UX Floating-Point Guide says: If two representable values are equall

[Bug libstdc++/59548] [4.7 Regression] Abort after copying std::unordered_map in debug mode

2014-03-26 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59548 Jonathan Wakely changed: What|Removed |Added Status|ASSIGNED|RESOLVED Known to work|

[Bug fortran/60128] [4.8/4.9 Regression] Wrong ouput using en edit descriptor

2014-03-26 Thread dave.anglin at bell dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60128 --- Comment #49 from dave.anglin at bell dot net --- On 3/26/2014 2:07 PM, dominiq at lps dot ens.fr wrote: > http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60128 > > --- Comment #48 from Dominique d'Humieres --- >>> AFAICT on hppa*-*-hpux11* the E f

[Bug libstdc++/59548] [4.7/4.8 Regression] Abort after copying std::unordered_map in debug mode

2014-03-26 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59548 --- Comment #8 from Jonathan Wakely --- Author: redi Date: Wed Mar 26 19:41:16 2014 New Revision: 208850 URL: http://gcc.gnu.org/viewcvs?rev=208850&root=gcc&view=rev Log: PR libstdc++/59548 * include/debug/safe_unordered_base.h (_Safe_uno

[Bug other/59545] Signed integer overflow issues

2014-03-26 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59545 --- Comment #11 from Jakub Jelinek --- Author: jakub Date: Wed Mar 26 19:32:40 2014 New Revision: 208848 URL: http://gcc.gnu.org/viewcvs?rev=208848&root=gcc&view=rev Log: PR other/59545 * real.c (real_to_integer2): Change type of low to U

[Bug target/60675] [4.9 regression][aarch64] internal compiler error: Max. number of generated reload insns per insn is achieved (90)

2014-03-26 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60675 --- Comment #6 from Andrew Pinski --- I can reproduce it, I am trying to reduce it. Note using -mcpu=cortex-a57 also causes the internal error to go away. So I think the scheduler before the register allocator is causing some differences.

[Bug c++/59296] [c++11] ref-qualified member function is ambiguous

2014-03-26 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59296 --- Comment #2 from Jonathan Wakely --- reduced: struct Type { void get() const& { } void get() const&& { } }; int main() { Type{}.get(); } The ambiguity happens when both overloads are const-qualified and *this is an rvalue

[Bug c++/60631] [c++11] rvalue this member functions are ambiguous

2014-03-26 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60631 Jonathan Wakely changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug c++/59296] [c++11] ref-qualified member function is ambiguous

2014-03-26 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59296 Jonathan Wakely changed: What|Removed |Added CC||paul at preney dot ca --- Comment #1 fr

[Bug c++/60673] c++11 static thread_local members may cause a segfault when accessed via 'this->'

2014-03-26 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60673 Jonathan Wakely changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug target/60676] New: Add vec_xxsldi, vec_xxpermdi to altivec.h

2014-03-26 Thread meissner at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60676 Bug ID: 60676 Summary: Add vec_xxsldi, vec_xxpermdi to altivec.h Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: target

[Bug target/60675] [4.9 regression][aarch64] internal compiler error: Max. number of generated reload insns per insn is achieved (90)

2014-03-26 Thread david.abdurachmanov at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60675 --- Comment #5 from David Abdurachmanov --- Created attachment 32460 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=32460&action=edit Minimized pre-processed file

[Bug target/60675] [4.9 regression][aarch64] internal compiler error: Max. number of generated reload insns per insn is achieved (90)

2014-03-26 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60675 Andrew Pinski changed: What|Removed |Added Keywords||ice-on-valid-code Target|

[Bug fortran/59093] Segfault in gfc_trans_pointer_assignment

2014-03-26 Thread matthew.thompson at nasa dot gov
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59093 --- Comment #5 from Matt Thompson --- An additional thought. You have a reduced test case which dies in Comment #3 (which fails for gfortran 4.9). However, you can make something similar which succeeds: program main implicit none type :: MA

[Bug c++/60675] [4.9 regression][aarch64] internal compiler error: Max. number of generated reload insns per insn is achieved (90)

2014-03-26 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60675 --- Comment #4 from Andrew Pinski --- (In reply to David Abdurachmanov from comment #1) > Seems the testcase is too large. Trimming it more usually causes it not to > ICE, but will try to trim more. Does compressing it help with the size to attac

[Bug c++/60675] [4.9 regression][aarch64] internal compiler error: Max. number of generated reload insns per insn is achieved (90)

2014-03-26 Thread david.abdurachmanov at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60675 --- Comment #3 from David Abdurachmanov --- With `-mno-lra` compiles fine.

[Bug target/60545] Please support the 64-bit Windows/EFI calling convention on x86-64 Linux/ELF

2014-03-26 Thread josh at joshtriplett dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60545 --- Comment #2 from Josh Triplett --- (In reply to Andrew Pinski from comment #1) > The attribute is ms_abi. It is documented in 4.4.0 and above. > > From GCC 4.5.0 docuemtnation: > http://gcc.gnu.org/onlinedocs/gcc-4.45.0/gcc/Function-Attribute

[Bug middle-end/60640] [4.9 Regression] ICE edge points to wrong declaration / verify_cgraph_node failed

2014-03-26 Thread jamborm at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60640 --- Comment #2 from Martin Jambor --- Created attachment 32459 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=32459&action=edit Possible fix The problem is that IPA-CP skips thunks when it redirects edges to the new clones it produces. I am

[Bug fortran/60128] [4.8/4.9 Regression] Wrong ouput using en edit descriptor

2014-03-26 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60128 --- Comment #48 from Dominique d'Humieres --- > > AFAICT on hppa*-*-hpux11* the E format does not round to nearest for tie. > > What > > is the output of the following test > > > > ... > > > > ? On x86_64-apple-darwin13, I get '1.0e+04 9.8e+03'.

[Bug fortran/60128] [4.8/4.9 Regression] Wrong ouput using en edit descriptor

2014-03-26 Thread dave.anglin at bell dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60128 --- Comment #47 from dave.anglin at bell dot net --- On 3/26/2014 12:34 PM, dominiq at lps dot ens.fr wrote: > AFAICT on hppa*-*-hpux11* the E format does not round to nearest for tie. What > is the output of the following test > > #include "stdio.

[Bug debug/60655] [4.9 Regression] ICE: output_operand: invalid expression as operand

2014-03-26 Thread ramana at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60655 --- Comment #7 from Ramana Radhakrishnan --- (In reply to Jakub Jelinek from comment #5) > As discussed yesterday with Ramana on IRC, my suggested fix for this for 4.9 > is something like: > --- gcc/dwarf2out.c 2014-03-03 08:24:14.841895755 +010

[Bug debug/60655] [4.9 Regression] ICE: output_operand: invalid expression as operand

2014-03-26 Thread ramana at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60655 Ramana Radhakrishnan changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassi

[Bug c++/60566] [4.9 Regression] r208573 omits needed thunks

2014-03-26 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60566 Jason Merrill changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug ipa/60674] missed devirtualization in function called by destructor

2014-03-26 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60674 Bug 60674 depends on bug 60566, which changed state. Bug 60566 Summary: [4.9 Regression] r208573 omits needed thunks http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60566 What|Removed |Added -

[Bug c++/60675] [4.9 regression][aarch64] internal compiler error: Max. number of generated reload insns per insn is achieved (90)

2014-03-26 Thread ktkachov at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60675 ktkachov at gcc dot gnu.org changed: What|Removed |Added CC||ktkachov at gcc dot gnu.org

[Bug c++/60675] [4.9 regression][aarch64] internal compiler error: Max. number of generated reload insns per insn is achieved (90)

2014-03-26 Thread david.abdurachmanov at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60675 --- Comment #1 from David Abdurachmanov --- Seems the testcase is too large. Trimming it more usually causes it not to ICE, but will try to trim more.

[Bug c++/60675] New: [4.9 regression][aarch64] internal compiler error: Max. number of generated reload insns per insn is achieved (90)

2014-03-26 Thread david.abdurachmanov at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60675 Bug ID: 60675 Summary: [4.9 regression][aarch64] internal compiler error: Max. number of generated reload insns per insn is achieved (90) Product: gcc Version: 4.9

[Bug c++/58678] [4.9 Regression] pykde4-4.11.2 link error (devirtualization too trigger happy)

2014-03-26 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58678 --- Comment #55 from Jason Merrill --- Author: jason Date: Wed Mar 26 16:50:26 2014 New Revision: 208845 URL: http://gcc.gnu.org/viewcvs?rev=208845&root=gcc&view=rev Log: PR c++/60566 PR c++/58678 * class.c (build_vtbl_initializer): H

[Bug c++/60566] [4.9 Regression] r208573 omits needed thunks

2014-03-26 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60566 --- Comment #14 from Jason Merrill --- Author: jason Date: Wed Mar 26 16:50:26 2014 New Revision: 208845 URL: http://gcc.gnu.org/viewcvs?rev=208845&root=gcc&view=rev Log: PR c++/60566 PR c++/58678 * class.c (build_vtbl_initializer): H

[Bug ipa/60674] New: missed devirtualization in function called by destructor

2014-03-26 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60674 Bug ID: 60674 Summary: missed devirtualization in function called by destructor Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: normal Priori

[Bug c++/60673] New: c++11 static thread_local members may cause a segfault when accessed via 'this->'

2014-03-26 Thread michael at ensslin dot cc
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60673 Bug ID: 60673 Summary: c++11 static thread_local members may cause a segfault when accessed via 'this->' Product: gcc Version: 4.8.2 Status: UNCONFIRMED Severity

[Bug fortran/60128] [4.8/4.9 Regression] Wrong ouput using en edit descriptor

2014-03-26 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60128 --- Comment #46 from Dominique d'Humieres --- AFAICT on hppa*-*-hpux11* the E format does not round to nearest for tie. What is the output of the following test #include "stdio.h" int main() { printf("%.1e %.1e\n", 9950.0, 9750.0); return

[Bug target/60504] [4.9 regression] many Ada testsuite regressions on ARM/Linux

2014-03-26 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60504 --- Comment #13 from Eric Botcazou --- > I've now done full before-and-after bootstrap+testsuite runs with > --enable-languages=all,ada,go,obj-c++ on armv5tel-linux-gnueabi: Eric's > patch fixed all Ada regressions, and added no new regressions.

[Bug testsuite/60672] New: FAIL: g++.dg/cpp1y/auto-fn25.C -std=gnu++1y (test for errors, line 7)

2014-03-26 Thread danglin at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60672 Bug ID: 60672 Summary: FAIL: g++.dg/cpp1y/auto-fn25.C -std=gnu++1y (test for errors, line 7) Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: normal

[Bug testsuite/60671] New: FAIL: g++.dg/pr49718.C -std=gnu++98 scan-assembler-times __cyg_profile_func_enter 1

2014-03-26 Thread danglin at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60671 Bug ID: 60671 Summary: FAIL: g++.dg/pr49718.C -std=gnu++98 scan-assembler-times __cyg_profile_func_enter 1 Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severi

[Bug fortran/60128] [4.8/4.9 Regression] Wrong ouput using en edit descriptor

2014-03-26 Thread dave.anglin at bell dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60128 --- Comment #45 from dave.anglin at bell dot net --- On 3/26/2014 11:09 AM, dominiq at lps dot ens.fr wrote: > What is the output of > >use ISO_FORTRAN_ENV >print *, REAL_KINDS > end > > ? 4 8 16

[Bug fortran/60128] [4.8/4.9 Regression] Wrong ouput using en edit descriptor

2014-03-26 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60128 --- Comment #44 from Dominique d'Humieres --- What is the output of use ISO_FORTRAN_ENV print *, REAL_KINDS end ?

[Bug target/60606] ICE [ARM] error: insn does not satisfy its constraints

2014-03-26 Thread rearnsha at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60606 Richard Earnshaw changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug libgomp/60670] New: omp.h may differ between multilibs

2014-03-26 Thread ro at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60670 Bug ID: 60670 Summary: omp.h may differ between multilibs Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: libgomp

Infinite recursion in a function called memset

2014-03-26 Thread Nick Clifton
Hi Guys, Suppose a programmer creates a function called "memset" and then compiles it with gcc. Eg: % cat memset.c void * memset (void *s, int c, unsigned int n) { char *v = s; while (n--) *v++ = c; return s; } % gcc -O3 -S -fno-bui

[Bug fortran/60128] [4.8/4.9 Regression] Wrong ouput using en edit descriptor

2014-03-26 Thread dave.anglin at bell dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60128 --- Comment #43 from dave.anglin at bell dot net --- On 3/26/2014 8:51 AM, dominiq at lps dot ens.fr wrote: > Can you uncomment the line > > !print *, n_tst, n_cnt > > and post the corresponding output? (en15.2) -98.77E+03 expected:

[Bug middle-end/60419] [4.8 Regression] ICE Segmentation fault

2014-03-26 Thread jamborm at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60419 Martin Jambor changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug ipa/60659] [4.9 Regression] ICE in get_polymorphic_call_info, at ipa-devirt.c:1292

2014-03-26 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60659 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #3 f

[Bug middle-end/60419] [4.8 Regression] ICE Segmentation fault

2014-03-26 Thread jamborm at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60419 --- Comment #20 from Martin Jambor --- Author: jamborm Date: Wed Mar 26 13:47:46 2014 New Revision: 208844 URL: http://gcc.gnu.org/viewcvs?rev=208844&root=gcc&view=rev Log: 2014-03-26 Martin Jambor PR ipa/60419 * ipa.c (symtab_rem

[Bug tree-optimization/59908] Incorrect uninit warning with -fsanitize=address caused by LIM

2014-03-26 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59908 --- Comment #4 from Richard Biener --- PR39612?

[Bug fortran/60128] [4.8/4.9 Regression] Wrong ouput using en edit descriptor

2014-03-26 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60128 --- Comment #42 from Dominique d'Humieres --- > > After r208780 (for 4.9, not backported yet to 4.8)? > > Yes, it still fails on hppa2.0w-hp-hpux11.11. Maybe list is shorter: > > Unsupported rounding for real(16) > ... So the line ! { dg-final

[Bug target/60657] [4.9 Regression] ICE: error: insn does not satisfy its constraints

2014-03-26 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60657 Richard Biener changed: What|Removed |Added Target Milestone|--- |4.9.0

[Bug ipa/60659] [4.9 Regression] ICE in get_polymorphic_call_info, at ipa-devirt.c:1292

2014-03-26 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60659 Richard Biener changed: What|Removed |Added Target Milestone|--- |4.9.0

[Bug tree-optimization/60669] VRP misses asserts for some already defined statements

2014-03-26 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60669 --- Comment #1 from Richard Biener --- because it's not used in the paths dominated by the conditional.

[Bug fortran/60128] [4.8/4.9 Regression] Wrong ouput using en edit descriptor

2014-03-26 Thread dave.anglin at bell dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60128 --- Comment #41 from dave.anglin at bell dot net --- On 25-Mar-14, at 11:14 AM, dominiq at lps dot ens.fr wrote: > After r208780 (for 4.9, not backported yet to 4.8)? Yes, it still fails on hppa2.0w-hp-hpux11.11. Maybe list is shorter: Unsuppor

[Bug target/60504] [4.9 regression] many Ada testsuite regressions on ARM/Linux

2014-03-26 Thread mikpelinux at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60504 --- Comment #12 from Mikael Pettersson --- (In reply to Mikael Pettersson from comment #10) > (In reply to Eric Botcazou from comment #9) > > That's good news, thanks. Did you do a testsuite run for all languages? > > Sorry, didn't have time for

[Bug tree-optimization/60669] New: VRP misses asserts for some already defined statements

2014-03-26 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60669 Bug ID: 60669 Summary: VRP misses asserts for some already defined statements Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: normal Priority: P3 Compon

[Bug debug/28767] GCC should output DW_TAG_ptr_to_member for member functions

2014-03-26 Thread mark at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28767 --- Comment #5 from Mark Wielaard --- Some discussion of the patch in comment #4 can be found here: http://gcc.gnu.org/ml/gcc-patches/2011-05/threads.html#00225

[Bug sanitizer/60636] ubsan doesn't instrument signed integer ABS_EXPR

2014-03-26 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60636 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c/51088] undefined label with statement expression and cond expression

2014-03-26 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51088 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #3 f

[Bug libstdc++/60662] simple use of call_once throws a system_error exception, but not if sleep_for is called beforehand

2014-03-26 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60662 --- Comment #1 from Jonathan Wakely --- I can't reproduce this with 4.8.1 or later versions on Fedora, or 4.8.3 on Debian, neither using your original source code nor your preprocessed source. Please try debugging this yourself or report it to Ub

[Bug c++/60642] Unclear diagnostic with invalid use of abi_tag attribute on explicit instantiation

2014-03-26 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60642 Jonathan Wakely changed: What|Removed |Added CC||jason at gcc dot gnu.org --- Comment #4

[Bug java/60667] Undefined behavior in Java FE

2014-03-26 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60667 --- Comment #3 from Jakub Jelinek --- Created attachment 32458 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=32458&action=edit gcc49-ubsan.patch Ah, sounds like a very recent regression, most likely Honza's r208831. Now, this patch makes ub

[Bug c/51088] undefined label with statement expression and cond expression

2014-03-26 Thread mpolacek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51088 Marek Polacek changed: What|Removed |Added CC||mpolacek at gcc dot gnu.org --- Comment #

[Bug sanitizer/60649] [4.9 Regression][ASAN] Causes "'y' may be used uninitialized" warning (affects bootstrap-asan)

2014-03-26 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60649 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug tree-optimization/59908] Incorrect uninit warning with -fsanitize=address caused by LIM

2014-03-26 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59908 Jakub Jelinek changed: What|Removed |Added CC||burnus at gcc dot gnu.org --- Comment #3

[Bug debug/60655] [4.9 Regression] ICE: output_operand: invalid expression as operand

2014-03-26 Thread ramrad01 at arm dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60655 --- Comment #6 from ramrad01 at arm dot com --- On 03/26/14 09:46, jakub at gcc dot gnu.org wrote: > http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60655 > > Jakub Jelinek changed: > > What|Removed |Added > ---

[Bug debug/60655] [4.9 Regression] ICE: output_operand: invalid expression as operand

2014-03-26 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60655 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #5 f

[Bug java/60667] Undefined behavior in Java FE

2014-03-26 Thread aph at redhat dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60667 Andrew Haley changed: What|Removed |Added CC||aph at redhat dot com --- Comment #2 from

[Bug sanitizer/56781] boostrap-asan failure: fixincl fails to link (missing -lasan)

2014-03-26 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56781 --- Comment #3 from Jakub Jelinek --- Author: jakub Date: Wed Mar 26 09:19:44 2014 New Revision: 208842 URL: http://gcc.gnu.org/viewcvs?rev=208842&root=gcc&view=rev Log: PR sanitizer/56781 * Makefile.def: Set bootstrap=true; for host fixi

[Bug sanitizer/60636] ubsan doesn't instrument signed integer ABS_EXPR

2014-03-26 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60636 --- Comment #3 from Jakub Jelinek --- Author: jakub Date: Wed Mar 26 09:18:26 2014 New Revision: 208841 URL: http://gcc.gnu.org/viewcvs?rev=208841&root=gcc&view=rev Log: PR sanitizer/60636 * ubsan.c (instrument_si_overflow): Instrument AB

[Bug other/59545] Signed integer overflow issues

2014-03-26 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59545 Jakub Jelinek changed: What|Removed |Added CC||ian at gcc dot gnu.org --- Comment #10 fr

[Bug c/60668] New: simplify-rtx.c:1676: minor tidyup in if ... else chain

2014-03-26 Thread dcb314 at hotmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60668 Bug ID: 60668 Summary: simplify-rtx.c:1676: minor tidyup in if ... else chain Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: minor Priority: P3 Compone

[Bug ipa/60315] [4.8/4.9 Regression] template constructor switch optimization

2014-03-26 Thread rguenther at suse dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60315 --- Comment #15 from rguenther at suse dot de --- On Wed, 26 Mar 2014, hubicka at gcc dot gnu.org wrote: > http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60315 > > --- Comment #14 from Jan Hubicka --- > The compile time hog issue is fixed now. We

[Bug java/60667] Undefined behavior in Java FE

2014-03-26 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60667 Jakub Jelinek changed: What|Removed |Added CC||tromey at gcc dot gnu.org --- Comment #1

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