[Bug fortran/44672] [F08] ALLOCATE with SOURCE and no array-spec

2015-05-28 Thread vehre at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=44672 vehre at gcc dot gnu.org changed: What|Removed |Added CC||damian at sourceryinstitute do

[Bug fortran/66321] [4.9.2/5.1.0/6.0.0] errors allocating allocatable array component of pointer object component

2015-05-28 Thread vehre at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66321 vehre at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug gcov-profile/66319] [6 Regression] gcov-tool.c:84:65: error: invalid conversion from 'int (*)(const c har*, const stat*, int, FTW*)' to 'int (*)(const char*, const stat*, int, FTW)'

2015-05-28 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66319 Richard Biener changed: What|Removed |Added Keywords||build Target Milestone|---

[Bug middle-end/66314] ice in verify_loop_structure

2015-05-28 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66314 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug middle-end/66313] Unsafe factorization of a*b+a*c

2015-05-28 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66313 Richard Biener changed: What|Removed |Added Keywords||wrong-code Status|UNCONFIRM

[Bug target/66312] [SH] Regression: Bootstrap failure gcc/d/ctfeexpr.dmd.o differs with gcc-4.8/4.9

2015-05-28 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66312 --- Comment #2 from Richard Biener --- D is not part of FSF GCC so I am inclined to close as invalid.

[Bug fortran/66311] [5/6 Regression] Problems with some integer(16) values

2015-05-28 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66311 Richard Biener changed: What|Removed |Added Keywords||wrong-code Target Milestone|---

[Bug c++/66320] [5/6 Regression] ICE: in cxx_eval_constant_expression, at cp/constexpr.c:3524

2015-05-28 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66320 Markus Trippelsdorf changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug target/66312] [SH] Regression: Bootstrap failure gcc/d/ctfeexpr.dmd.o differs with gcc-4.8/4.9

2015-05-28 Thread olegendo at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66312 --- Comment #3 from Oleg Endo --- (In reply to Richard Biener from comment #2) > D is not part of FSF GCC so I am inclined to close as invalid. If there's a bug that shows up with D but doesn't show up with non-D, and the bug can be identified a

[Bug middle-end/66314] [6 Regression] ice in verify_loop_structure

2015-05-28 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66314 Richard Biener changed: What|Removed |Added Known to work||5.1.0 Target Milestone|---

[Bug c/66322] Linus Torvalds: -Wswitch-bool produces dubious warnings, fails to notice really bad things

2015-05-28 Thread manu at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66322 Manuel López-Ibáñez changed: What|Removed |Added CC||manu at gcc dot gnu.org --- Commen

[Bug c/66322] Linus Torvalds: -Wswitch-bool produces dubious warnings, fails to notice really bad things

2015-05-28 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66322 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #2

[Bug sanitizer/66323] New: runtime error with zero sized std::array using begin and end methods

2015-05-28 Thread tnozicka at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66323 Bug ID: 66323 Summary: runtime error with zero sized std::array using begin and end methods Product: gcc Version: 5.1.0 Status: UNCONFIRMED Severity: major

[Bug fortran/66311] [5/6 Regression] Problems with some integer(16) values

2015-05-28 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66311 Dominique d'Humieres changed: What|Removed |Added CC||mrs at gcc dot gnu.org,

[Bug target/66312] [SH] Regression: Bootstrap failure gcc/d/ctfeexpr.dmd.o differs with gcc-4.8/4.9

2015-05-28 Thread glaubitz at physik dot fu-berlin.de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66312 --- Comment #4 from John Paul Adrian Glaubitz --- (In reply to Oleg Endo from comment #1) > As Kaz mentioned in PR 65979 #c8, first revert all the SH specific patches. > The SVN revisions are r221686, r221305, r221166, r220957, r220917, r219258.

[Bug libstdc++/66302] Wrong output sequence of double precision uniform C++ RNG distribution

2015-05-28 Thread andrey.kolesov at intel dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66302 --- Comment #5 from Andrey Kolesov --- Ok, we understand your points. Obviously there are two approaches: 1) provide maximum random bits in all precisions but not preserve sequences 2) provide reasonable number of random bits but preserve sequen

[Bug tree-optimization/65419] incorrect sibcalls to libgomp functions

2015-05-28 Thread vries at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65419 --- Comment #12 from vries at gcc dot gnu.org --- Created attachment 35642 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=35642&action=edit Updated tentative patch (In reply to Jakub Jelinek from comment #11) > (In reply to vries from comme

[Bug c/66322] Linus Torvalds: -Wswitch-bool produces dubious warnings, fails to notice really bad things

2015-05-28 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66322 Marek Polacek changed: What|Removed |Added CC||mpolacek at gcc dot gnu.org --- Comment

[Bug libgomp/65742] [5/6 Regression] Several libgomp.oacc-* failures after r221922.

2015-05-28 Thread jules at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65742 --- Comment #5 from jules at gcc dot gnu.org --- Author: jules Date: Thu May 28 09:29:19 2015 New Revision: 223801 URL: https://gcc.gnu.org/viewcvs?rev=223801&root=gcc&view=rev Log: PR libgomp/65742 gcc/ * builtins.c (expand_builtin_

[Bug libstdc++/66302] Wrong output sequence of double precision uniform C++ RNG distribution

2015-05-28 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66302 Jonathan Wakely changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug libstdc++/66302] Wrong output sequence of double precision uniform C++ RNG distribution

2015-05-28 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66302 Jonathan Wakely changed: What|Removed |Added Resolution|FIXED |INVALID --- Comment #7 from Jonathan W

[Bug tree-optimization/66324] New: GOACC_parallel is optimization barrier

2015-05-28 Thread vries at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66324 Bug ID: 66324 Summary: GOACC_parallel is optimization barrier Product: gcc Version: unknown Status: UNCONFIRMED Severity: minor Priority: P3 Component: tree-opti

[Bug sanitizer/66323] runtime error with zero sized std::array using begin and end methods

2015-05-28 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66323 Jonathan Wakely changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug fortran/66310] Problems with intrinsic repeat for large number of copies

2015-05-28 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66310 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c/66322] Linus Torvalds: -Wswitch-bool produces dubious warnings, fails to notice really bad things

2015-05-28 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66322 --- Comment #4 from Marek Polacek --- I guess we also shouldn't warn on (1) switch (bool) { case true: ... default: ... } (2) switch (bool) { case true: ... } (3) switch (bool) { default: } Similarly wi

[Bug libgomp/65742] [5/6 Regression] Several libgomp.oacc-* failures after r221922.

2015-05-28 Thread jules at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65742 --- Comment #6 from jules at gcc dot gnu.org --- Author: jules Date: Thu May 28 09:38:40 2015 New Revision: 223802 URL: https://gcc.gnu.org/viewcvs?rev=223802&root=gcc&view=rev Log: PR libgomp/65742 gcc/ * builtins.c (expand_builtin_

[Bug sanitizer/66323] runtime error with zero sized std::array using begin and end methods

2015-05-28 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66323 Jonathan Wakely changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug libstdc++/65352] array::begin()/end() etc. forms a null reference and breaks on clang+ubsan

2015-05-28 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65352 Jonathan Wakely changed: What|Removed |Added CC||tnozicka at gmail dot com --- Comment

[Bug tree-optimization/65419] incorrect sibcalls to libgomp functions

2015-05-28 Thread vries at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65419 --- Comment #13 from vries at gcc dot gnu.org --- (In reply to vries from comment #9) > The GOACC_parallel is more tricky. I don't see what kind of fnspec for > GOACC_parallel could fix this. The only other potential solution I see > besides postp

[Bug fortran/66310] Problems with intrinsic repeat for large number of copies

2015-05-28 Thread gerhard.steinmetz.fort...@t-online.de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66310 --- Comment #3 from Gerhard Steinmetz --- I do agree, that some extra temporary data is necessary and there should be a practical (high) limit for something like that. Let the helper buffers be five or ten times the amount of the effectively wr

[Bug c++/66320] [5/6 Regression] ICE: in cxx_eval_constant_expression, at cp/constexpr.c:3524

2015-05-28 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66320 Marek Polacek changed: What|Removed |Added CC||mpolacek at gcc dot gnu.org --- Comment

[Bug tree-optimization/66299] more optimize oppotunity

2015-05-28 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66299 Marek Polacek changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |mpolacek at gcc dot gnu.org Ta

[Bug tree-optimization/66299] more optimize oppotunity

2015-05-28 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66299 Marek Polacek changed: What|Removed |Added Status|NEW |ASSIGNED --- Comment #4 from Marek Polac

[Bug c/66322] Linus Torvalds: -Wswitch-bool produces dubious warnings, fails to notice really bad things

2015-05-28 Thread nszabolcs at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66322 Szabolcs Nagy changed: What|Removed |Added CC||nszabolcs at gmail dot com --- Comment #

[Bug middle-end/66325] New: ICE in gcc.c-torture/execute/930408-1.c, verify_type fails with --enable-checking=yes

2015-05-28 Thread ktkachov at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66325 Bug ID: 66325 Summary: ICE in gcc.c-torture/execute/930408-1.c, verify_type fails with --enable-checking=yes Product: gcc Version: 6.0 Status: UNCONFIRMED Sever

[Bug c/66322] Linus Torvalds: -Wswitch-bool produces dubious warnings, fails to notice really bad things

2015-05-28 Thread manu at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66322 --- Comment #6 from Manuel López-Ibáñez --- (In reply to Jakub Jelinek from comment #2) > Well, using switch on bool is always weird, one really should use if for > that. > If you want fallthrough, then just use if (cond) { first } second, if wit

[Bug libstdc++/65352] array::begin()/end() etc. forms a null reference and breaks on clang+ubsan

2015-05-28 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65352 --- Comment #5 from Jonathan Wakely --- Author: redi Date: Thu May 28 11:53:35 2015 New Revision: 223806 URL: https://gcc.gnu.org/viewcvs?rev=223806&root=gcc&view=rev Log: PR libstdc++/65352 * include/std/array (__array_traits::_

[Bug target/62308] A bug with aarch64 big-endian

2015-05-28 Thread clyon at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62308 --- Comment #10 from Christophe Lyon --- Hello Vladimir, Have you been able to make progress on this bug?

[Bug c/63368] Provide an implementation for `__sync_val_compare_and_swap_8' on powerpc (32bits)

2015-05-28 Thread mathieu.malaterre at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63368 --- Comment #7 from Mathieu Malaterre --- For anyone reading this. the comment "-latomic is there already." means: replace __sync_val_compare_and_swap(ptr, oldval, newval) in your code with __atomic_compare_exchange(ptr, &oldval, &newval, false,

[Bug target/63810] gcc sets incorrect macro for OS X deployment targets

2015-05-28 Thread mrs at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63810 --- Comment #26 from mrs at gcc dot gnu.org --- Author: mrs Date: Thu May 28 12:27:05 2015 New Revision: 223808 URL: https://gcc.gnu.org/viewcvs?rev=223808&root=gcc&view=rev Log: 2015-05-28 Lawrence Velázquez PR target/63810

[Bug target/63810] gcc sets incorrect macro for OS X deployment targets

2015-05-28 Thread mrs at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63810 mrs at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED Known to work|

[Bug libstdc++/66017] Undefined behaviour in std::set

2015-05-28 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66017 --- Comment #5 from Jonathan Wakely --- Author: redi Date: Thu May 28 12:33:36 2015 New Revision: 223811 URL: https://gcc.gnu.org/viewcvs?rev=223811&root=gcc&view=rev Log: PR libstdc++/66017 * include/bits/stl_tree.h (_Rb_tree_no

[Bug libstdc++/65352] array::begin()/end() etc. forms a null reference and breaks on clang+ubsan

2015-05-28 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65352 --- Comment #6 from Jonathan Wakely --- Author: redi Date: Thu May 28 12:33:41 2015 New Revision: 223812 URL: https://gcc.gnu.org/viewcvs?rev=223812&root=gcc&view=rev Log: PR libstdc++/65352 * include/std/array (__array_traits::_

[Bug libstdc++/66017] Undefined behaviour in std::set

2015-05-28 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66017 Jonathan Wakely changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug debug/66301] internal compiler error when using -fopt-info

2015-05-28 Thread jamborm at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66301 Martin Jambor changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug tree-optimization/66142] Loop is not vectorized because not sufficient support for GOMP_SIMD_LANE

2015-05-28 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66142 --- Comment #15 from Richard Biener --- Author: rguenth Date: Thu May 28 13:24:53 2015 New Revision: 223816 URL: https://gcc.gnu.org/viewcvs?rev=223816&root=gcc&view=rev Log: 2015-05-28 Richard Biener PR tree-optimization/66142

[Bug tree-optimization/66264] [untaken optimization] switch & enums without default-case

2015-05-28 Thread jamborm at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66264 --- Comment #2 from Martin Jambor --- (In reply to Richard Biener from comment #1) > Should be switch-conversion doing the job? Yes, I think so. I'll try to have a look in the near future.

[Bug tree-optimization/65419] incorrect sibcalls to libgomp functions

2015-05-28 Thread vries at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65419 --- Comment #14 from vries at gcc dot gnu.org --- Author: vries Date: Thu May 28 14:18:19 2015 New Revision: 223832 URL: https://gcc.gnu.org/viewcvs?rev=223832&root=gcc&view=rev Log: Add IFN_GOACC_DATA_END_WITH_ARG 2015-05-28 Tom de Vries

[Bug middle-end/66251] [6 Regression] ICE in vect_get_vec_def_for_operand, at tree-vect-stmts.c:1484

2015-05-28 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66251 Richard Biener changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug middle-end/66314] [6 Regression] ice in verify_loop_structure

2015-05-28 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66314 --- Comment #2 from Richard Biener --- Broken by DOM2. Can somebody reduce this?

[Bug middle-end/66314] [6 Regression] ice in verify_loop_structure

2015-05-28 Thread ktkachov at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66314 --- Comment #3 from ktkachov at gcc dot gnu.org --- Created attachment 35644 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=35644&action=edit Reduced testcase Confirmed on aarch64-none-elf with current trunk. Attaching reduced testcase

[Bug middle-end/66314] [6 Regression] ice in verify_loop_structure

2015-05-28 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66314 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #4

[Bug middle-end/66314] [6 Regression] ice in verify_loop_structure

2015-05-28 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66314 --- Comment #5 from Jakub Jelinek --- (In reply to Jakub Jelinek from comment #4) > char *a; > int b, c, d; int d; is enough I guess.

[Bug libstdc++/65352] array::begin()/end() etc. forms a null reference and breaks on clang+ubsan

2015-05-28 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65352 --- Comment #7 from Jonathan Wakely --- Author: redi Date: Thu May 28 16:00:09 2015 New Revision: 223838 URL: https://gcc.gnu.org/viewcvs?rev=223838&root=gcc&view=rev Log: PR libstdc++/65352 * include/profile/array (array::data):

[Bug target/63810] gcc sets incorrect macro for OS X deployment targets

2015-05-28 Thread vq at larryv dot me
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63810 Lawrence Velázquez changed: What|Removed |Added Attachment #34010|0 |1 is obsolete|

[Bug target/63810] gcc sets incorrect macro for OS X deployment targets

2015-05-28 Thread vq at larryv dot me
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63810 Lawrence Velázquez changed: What|Removed |Added Attachment #34011|0 |1 is obsolete|

[Bug target/63810] gcc sets incorrect macro for OS X deployment targets

2015-05-28 Thread vq at larryv dot me
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63810 Lawrence Velázquez changed: What|Removed |Added Attachment #34012|0 |1 is obsolete|

[Bug target/63810] gcc sets incorrect macro for OS X deployment targets

2015-05-28 Thread vq at larryv dot me
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63810 --- Comment #31 from Lawrence Velázquez --- (In reply to m...@gcc.gnu.org from comment #27) > Fixed in 6.0. Backports pre approved after bake time and testing that > includes older darwins and ppc. Thanks! I've attached updated patches against 4

[Bug libstdc++/65352] array::begin()/end() etc. forms a null reference and breaks on clang+ubsan

2015-05-28 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65352 --- Comment #8 from Jonathan Wakely --- Author: redi Date: Thu May 28 16:14:26 2015 New Revision: 223839 URL: https://gcc.gnu.org/viewcvs?rev=223839&root=gcc&view=rev Log: PR libstdc++/65352 * include/profile/array (array::data):

[Bug libstdc++/65352] array::begin()/end() etc. forms a null reference and breaks on clang+ubsan

2015-05-28 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65352 --- Comment #9 from Jonathan Wakely --- Author: redi Date: Thu May 28 16:27:56 2015 New Revision: 223842 URL: https://gcc.gnu.org/viewcvs?rev=223842&root=gcc&view=rev Log: PR libstdc++/65352 * include/profile/array (array::data):

[Bug libstdc++/37522] [4.4 regression] Incorrect vswprintf prototype breaks __to_xstring

2015-05-28 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=37522 --- Comment #19 from Jonathan Wakely --- Author: redi Date: Thu May 28 16:27:46 2015 New Revision: 223840 URL: https://gcc.gnu.org/viewcvs?rev=223840&root=gcc&view=rev Log: Backport from mainline 2014-12-22 Jonathan Wakely PR libstdc

[Bug libstdc++/65352] array::begin()/end() etc. forms a null reference and breaks on clang+ubsan

2015-05-28 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65352 Jonathan Wakely changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug c/66326] New: Floating point exception with -mfpmath=387 and -fcilkplus.

2015-05-28 Thread ejolson at unr dot edu
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66326 Bug ID: 66326 Summary: Floating point exception with -mfpmath=387 and -fcilkplus. Product: gcc Version: 5.1.0 Status: UNCONFIRMED Severity: normal Pri

[Bug c/66326] Floating point exception with -mfpmath=387 and -fcilkplus.

2015-05-28 Thread ejolson at unr dot edu
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66326 --- Comment #1 from Eric --- The compilers gcc-5.1 and cilkplus-4_8-branch were bootstrapped using the Debian 4.7.2-5 gcc compiler on Debian Wheezy. Compiling and running the test program yields the following output: $ /usr/local/gcc-5.1/bin/gc

[Bug fortran/66310] Problems with intrinsic repeat for large number of copies

2015-05-28 Thread jvdelisle at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66310 --- Comment #4 from Jerry DeLisle --- (In reply to Gerhard Steinmetz from comment #3) > I do agree, that some extra temporary data is necessary and there > should be a practical (high) limit for something like that. > > Let the helper buffers be

[Bug c/45780] Warning for arithmetic operations involving C99 _Bool variable

2015-05-28 Thread egall at gwmail dot gwu.edu
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=45780 Eric Gallager changed: What|Removed |Added CC||egall at gwmail dot gwu.edu --- Comment

[Bug libstdc++/66327] New: -fsanitize=nonnull-attribute errors in stl_algobase.h

2015-05-28 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66327 Bug ID: 66327 Summary: -fsanitize=nonnull-attribute errors in stl_algobase.h Product: gcc Version: 5.1.0 Status: UNCONFIRMED Severity: normal Priority: P3 Compon

[Bug libstdc++/66327] -fsanitize=nonnull-attribute errors in stl_algobase.h

2015-05-28 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66327 Jonathan Wakely changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug fortran/66328] New: Wrong initialization of derived-type DATA

2015-05-28 Thread fxcoudert at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66328 Bug ID: 66328 Summary: Wrong initialization of derived-type DATA Product: gcc Version: 6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: fortran

[Bug fortran/66328] Wrong initialization of derived-type DATA

2015-05-28 Thread fxcoudert at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66328 Francois-Xavier Coudert changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

why -> warning: array subscript is above array bounds

2015-05-28 Thread 田部
Hi there I Japanese. Poor English. I like gcc. But, Why, gcc is, in this code, or put out a warning? -O4 only??? + cat -n bug.c 1#include 2intary[2][12] ; 3voidfunc(intx,int y) 4{ 5inti,j ; 6for(i = 0 ; i < x ; i++

[Bug c++/66329] New: If condition evaluated wrongly for "y&1 == 0" condition

2015-05-28 Thread shimple0 at yahoo dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66329 Bug ID: 66329 Summary: If condition evaluated wrongly for "y&1 == 0" condition Product: gcc Version: 4.8.3 Status: UNCONFIRMED Severity: major Priorit

[Bug libstdc++/66017] Undefined behaviour in std::set

2015-05-28 Thread public at hansmi dot ch
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66017 --- Comment #7 from M. Hanselmann --- Confirmed for revision 223846 in gcc-5-branch. Thank you!

[Bug c++/66329] If condition evaluated wrongly for "y&1 == 0" condition

2015-05-28 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66329 Markus Trippelsdorf changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug tree-optimization/65443] Don't peel last iteration from loop in transform_to_exit_first_loop

2015-05-28 Thread vries at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65443 --- Comment #17 from vries at gcc dot gnu.org --- Author: vries Date: Thu May 28 21:23:54 2015 New Revision: 223848 URL: https://gcc.gnu.org/viewcvs?rev=223848&root=gcc&view=rev Log: Add transform_to_exit_first_loop_alt 2015-05-28 Tom de Vries

[Bug c++/66329] If condition evaluated wrongly for "y&1 == 0" condition

2015-05-28 Thread shimple0 at yahoo dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66329 --- Comment #2 from sandeep --- (In reply to Markus Trippelsdorf from comment #1) > & has lower precedence than ==. Thanks Markus. It never occurred to me when hit by a bug in some other code. I myself was wondering how could this kind of bug st

[Bug c++/66329] If condition evaluated wrongly for "y&1 == 0" condition

2015-05-28 Thread manu at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66329 Manuel López-Ibáñez changed: What|Removed |Added CC||manu at gcc dot gnu.org --- Commen

[Bug c/45780] Warning for arithmetic operations involving C99 _Bool variable

2015-05-28 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=45780 Marek Polacek changed: What|Removed |Added CC||mpolacek at gcc dot gnu.org --- Comment

[Bug tree-optimization/66330] New: gcc.c-torture/execute/20040709-1.c compilation fatal error with -flto -O2

2015-05-28 Thread vries at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66330 Bug ID: 66330 Summary: gcc.c-torture/execute/20040709-1.c compilation fatal error with -flto -O2 Product: gcc Version: 6.0 Status: UNCONFIRMED Severity: minor

[Bug preprocessor/66318] Error messages contain raw file name; malicious #line directives can do bad things

2015-05-28 Thread miyuki at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66318 Mikhail Maltsev changed: What|Removed |Added CC||miyuki at gcc dot gnu.org --- Comment

[Bug c++/66329] If condition evaluated wrongly for "y&1 == 0" condition

2015-05-28 Thread miyuki at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66329 Mikhail Maltsev changed: What|Removed |Added CC||miyuki at gcc dot gnu.org --- Comment

[Bug fortran/66331] New: gfortran.dg/continuation_13.f90 execution failure

2015-05-28 Thread jpsinthemix at verizon dot net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66331 Bug ID: 66331 Summary: gfortran.dg/continuation_13.f90 execution failure Product: gcc Version: 5.1.0 Status: UNCONFIRMED Severity: minor Priority: P3 Component:

[Bug c/66326] Floating point exception with -mfpmath=387 and -fcilkplus.

2015-05-28 Thread ejolson at unr dot edu
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66326 --- Comment #2 from Eric --- Additional information and discussion about this bug may be found on the Intel Cilk Plus developer forum at https://software.intel.com/en-us/forums/topic/558825

[Bug go/66332] New: goacc/acc_on_device-2.c scan-rtl-dump-times expand testsuite failure

2015-05-28 Thread jpsinthemix at verizon dot net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66332 Bug ID: 66332 Summary: goacc/acc_on_device-2.c scan-rtl-dump-times expand testsuite failure Product: gcc Version: 5.1.0 Status: UNCONFIRMED Severity: normal

[Bug c++/66333] New: [C++14] Static constexpr template

2015-05-28 Thread cypherpu at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66333 Bug ID: 66333 Summary: [C++14] Static constexpr template Product: gcc Version: 5.1.1 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++ A

[Bug target/65248] Copy relocation against protected symbol doesn't work

2015-05-28 Thread raj.khem at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65248 Khem Raj changed: What|Removed |Added CC||raj.khem at gmail dot com --- Comment #7 from

[Bug c/45780] Warning for arithmetic operations involving C99 _Bool variable

2015-05-28 Thread egall at gwmail dot gwu.edu
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=45780 --- Comment #4 from Eric Gallager --- (In reply to Marek Polacek from comment #3) > (In reply to Eric Gallager from comment #2) > > The -Wc90-c99-compat that made it into gcc5 currently warns about > > any usage of bool whatsoever, not just the s

[Bug middle-end/66334] New: cleanup block fails to initialize EBX

2015-05-28 Thread hjl.tools at gmail dot com
ef.__gcc_personality_v0, 4 DW.ref.__gcc_personality_v0: .long __gcc_personality_v0 .ident "GCC: (GNU) 6.0.0 20150528 (experimental)" .section.note.GNU-stack,"",@progbits [hjl@gnu-tools-1 tmp]$ The problem is .L8: subl$12, %esp

[Bug middle-end/66334] cleanup block fails to initialize EBX

2015-05-28 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66334 --- Comment #1 from H.J. Lu --- Run-time testcases are nptl/tst-cancelx4.c and nptl/tst-cancelx5.c in glibc when compiled with -fPIE -pie on Linux/x86.

[Bug fortran/66331] gfortran.dg/continuation_13.f90 execution failure

2015-05-28 Thread jvdelisle at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66331 Jerry DeLisle changed: What|Removed |Added CC||jvdelisle at gcc dot gnu.org --- Comment

[Bug fortran/66331] gfortran.dg/continuation_13.f90 execution failure

2015-05-28 Thread jvdelisle at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66331 --- Comment #2 from Jerry DeLisle --- See PR 65903

[Bug fortran/66331] gfortran.dg/continuation_13.f90 execution failure

2015-05-28 Thread jpsinthemix at verizon dot net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66331 --- Comment #3 from John Stanley --- Wonderful. Thanks much, and sorry I missed 65903. I guess this can be closed.

[Bug middle-end/66332] goacc/acc_on_device-2.c scan-rtl-dump-times expand testsuite failure

2015-05-28 Thread tschwinge at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66332 Thomas Schwinge changed: What|Removed |Added Keywords||openacc Status|UNCONFIRMED