[Bug c/37428] GNU VLA-in-structure extension is undocumented

2014-03-26 Thread mpolacek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37428 Marek Polacek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/60664] New: bool / out of range int comparison warning failure

2014-03-26 Thread dcb314 at hotmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60664 Bug ID: 60664 Summary: bool / out of range int comparison warning failure Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component:

[Bug c/57452] FAIL: c-c++-common/cilk-plus/AN/if_test.c

2014-03-26 Thread mpolacek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57452 Marek Polacek changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug c++/60664] bool / out of range int comparison warning failure

2014-03-26 Thread mpolacek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60664 Marek Polacek changed: What|Removed |Added Keywords||diagnostic Status|UNCONFIRMED

[Bug c/56724] sub-optimal location in error

2014-03-26 Thread mpolacek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56724 Marek Polacek changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c/18637] pragma handler interfaces should be merged

2014-03-26 Thread mpolacek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18637 Marek Polacek changed: What|Removed |Added CC||mpolacek at gcc dot gnu.org --- Comment #

[Bug rtl-optimization/60452] [4.8/4.9 Regression] wrong code at -O1 with large offsets in the frame

2014-03-26 Thread ebotcazou at gcc dot gnu.org
trap_p_1): Fix head comment. : Return 1 for invalid offsets from the frame pointer. Added: trunk/gcc/testsuite/gcc.c-torture/execute/20140326-1.c Modified: trunk/gcc/ChangeLog trunk/gcc/rtlanal.c trunk/gcc/testsuite/ChangeLog

[Bug c/60665] New: gcc/ipa-devirt.c:1510:7: warning: variable 'can_refer' is used uninitialized whenever '?:' condition is false

2014-03-26 Thread dcb314 at hotmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60665 Bug ID: 60665 Summary: gcc/ipa-devirt.c:1510:7: warning: variable 'can_refer' is used uninitialized whenever '?:' condition is false Product: gcc Version: 4.9.0 Status: UN

[Bug c/59749] unused warning not emited for unused static struct unles -save-temps is used

2014-03-26 Thread mpolacek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59749 Marek Polacek changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|---

[Bug c/57201] Using --save-temps affects whether warning is printed

2014-03-26 Thread mpolacek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57201 Marek Polacek changed: What|Removed |Added CC||martin at netbsd dot org --- Comment #12

[Bug rtl-optimization/60452] [4.8/4.9 Regression] wrong code at -O1 with large offsets in the frame

2014-03-26 Thread ebotcazou at gcc dot gnu.org
trap_p_1): Fix head comment. : Return 1 for invalid offsets from the frame pointer. Added: branches/gcc-4_8-branch/gcc/testsuite/gcc.c-torture/execute/20140326-1.c - copied unchanged from r208837, trunk/gcc/testsuite/gcc.c-torture/execute/20140326-1.c Modified: branches/gcc-4_8-br

[Bug rtl-optimization/60452] [4.8/4.9 Regression] wrong code at -O1 with large offsets in the frame

2014-03-26 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60452 Eric Botcazou changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c/60666] New: sese.c:536:11: warning: variable 'stmts' is used uninitialized whenever '||' condition is true

2014-03-26 Thread dcb314 at hotmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60666 Bug ID: 60666 Summary: sese.c:536:11: warning: variable 'stmts' is used uninitialized whenever '||' condition is true Product: gcc Version: 4.9.0 Status: UNCONFIRMED

[Bug c/56467] gcc fails to link binaries with unknown reference complaint

2014-03-26 Thread mpolacek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56467 Marek Polacek changed: What|Removed |Added Status|WAITING |RESOLVED CC|

[Bug c/52903] cppopts.texi, invoke.texi @itemx without @item

2014-03-26 Thread mpolacek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52903 Marek Polacek changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug c/52632] GCC compfail on O0

2014-03-26 Thread mpolacek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52632 Marek Polacek changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug c/48777] duplicate pointers to empty structs passed as arguments to function

2014-03-26 Thread mpolacek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48777 Marek Polacek changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug java/60667] New: 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 Bug ID: 60667 Summary: Undefined behavior in Java FE Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: java Assig

[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

[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 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 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 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 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 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 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 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 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 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 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++/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 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/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 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 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 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 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 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 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 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 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 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 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 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 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 Martin Jambor changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[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:

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 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

[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 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 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 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 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 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 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 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 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++/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 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++/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++/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] [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++/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 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 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 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 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 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 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 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 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 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 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/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 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 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++/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++/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 --- 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 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 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 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 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 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 #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 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 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/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 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 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/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 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #3 f

[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 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/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 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 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

  1   2   >