[Bug c++/70588] SIGBUS on a VLA larger than SIZE_MAX / 2

2016-04-13 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70588 Martin Sebor changed: What|Removed |Added Status|ASSIGNED|RESOLVED Known to work|

[Bug c++/70649] New: [6 Regression] Incorrect C++ warning on zero-sized array passing

2016-04-13 Thread hjl.tools at gmail dot com
bp .cfi_def_cfa 7, 8 ret .cfi_endproc .LFE0: .size _Z3foov, .-_Z3foov .ident "GCC: (GNU) 6.0.0 20160413 (experimental)" .section.note.GNU-stack,"",@progbits [hjl@gnu-6 pr60336d]$ The warning is incorrect since there is no change in zero-sized array passing.

[Bug c++/70649] [6 Regression] Incorrect C++ warning on zero-sized array passing

2016-04-13 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70649 H.J. Lu changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c++/70543] [6 Regression] wrong non-const error for enable_if and constexpr function

2016-04-13 Thread ppalka at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70543 Patrick Palka changed: What|Removed |Added CC||ppalka at gcc dot gnu.org --- Comment #4

[Bug bootstrap/70650] New: bootstrap failure on x86_64 darwin

2016-04-13 Thread howarth.at.gcc at gmail dot com
-darwin15.5.0/libstdc++-v3/libsupc++/.libs -B/sw/lib/gcc6/x86_64-apple-darwin15.5.0/bin/ -B/sw/lib/gcc6/x86_64-apple-darwin15.5.0/lib/ -isystem /sw/lib/gcc6/x86_64-apple-darwin15.5.0/include -isystem /sw/lib/gcc6/x86_64-apple-darwin15.5.0/sys-include -I/sw/src/fink.build/gcc6-6.0.0-1/gcc-6-20160413/libstdc

[Bug target/64971] [5/6 Regression] gcc.c-torture/compile/pr37433.c ICEs with -mabi=ilp32

2016-04-13 Thread law at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64971 Jeffrey A. Law changed: What|Removed |Added CC||ramana at gcc dot gnu.org --- Comment #

[Bug bootstrap/70650] bootstrap failure on x86_64 darwin

2016-04-13 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70650 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug tree-optimization/70130] [6 Regression] h264ref fails with verification error starting with r231674 (r224221 is the true start of the problem)

2016-04-13 Thread wschmidt at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70130 Bill Schmidt changed: What|Removed |Added Summary|[6 Regression] h264ref |[6 Regression] h264ref

[Bug c/70651] New: ICE on valid code on x86_64-linux-gnu in build_va_arg, at c-family/c-common.c:5728

2016-04-13 Thread su at cs dot ucdavis.edu
--prefix=/usr/local/gcc-trunk --disable-bootstrap Thread model: posix gcc version 6.0.0 20160413 (experimental) [trunk revision 234931] (GCC) $ $ gcc-5.3 -c small.c $ $ gcc-trunk -c small.c small.c: In function ‘fn1’: small.c:4:3: internal compiler error: in build_va_arg, at c-family/c-common.c:5728

[Bug bootstrap/70652] New: [6 Regression] r234966 causes bootstrap to fail

2016-04-13 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70652 Bug ID: 70652 Summary: [6 Regression] r234966 causes bootstrap to fail Product: gcc Version: 6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: boo

[Bug tree-optimization/70130] [6 Regression] h264ref fails with verification error starting with r231674 (r224221 is the true start of the problem)

2016-04-13 Thread wschmidt at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70130 --- Comment #20 from Bill Schmidt --- Created attachment 38257 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=38257&action=edit Vectorization dump for r224220

[Bug bootstrap/70652] [6 Regression] r234966 causes bootstrap to fail

2016-04-13 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70652 H.J. Lu changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug tree-optimization/70130] [6 Regression] h264ref fails with verification error starting with r231674 (r224221 is the true start of the problem)

2016-04-13 Thread wschmidt at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70130 --- Comment #21 from Bill Schmidt --- Created attachment 38258 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=38258&action=edit Vectorization dump for r224221

[Bug c++/70653] New: bubble sorting algorithm fail to run on the compiler giving a bug in it

2016-04-13 Thread waleed-rider at hotmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70653 Bug ID: 70653 Summary: bubble sorting algorithm fail to run on the compiler giving a bug in it Product: gcc Version: 3.0.4 Status: UNCONFIRMED Severity: normal

[Bug tree-optimization/70130] [6 Regression] h264ref fails with verification error starting with r231674 (r224221 is the true start of the problem)

2016-04-13 Thread wschmidt at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70130 --- Comment #22 from Bill Schmidt --- The most suspicious thing I see in r224221 is following the gap adjustment: vect__39.29_261 = REALIGN_LOAD ; vectp_s.20_260 = vectp_s.20_278 + 18446744073709551560; vect__39.30_247 = VEC_PERM_EXPR ;

[Bug c++/70613] -fabi-version docs don't match implementation

2016-04-13 Thread wilson at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70613 --- Comment #2 from Jim Wilson --- Patch posted for review here https://gcc.gnu.org/ml/gcc-patches/2016-04/msg00480.html

[Bug bootstrap/70650] bootstrap failure on x86_64 darwin

2016-04-13 Thread howarth.at.gcc at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70650 --- Comment #2 from Jack Howarth --- This regression is caused by the commit... r234959 | jason | 2016-04-13 16:11:20 -0400 (Wed, 13 Apr 2016) | 7 lines Pass empty

[Bug c++/70613] -fabi-version docs don't match implementation

2016-04-13 Thread wilson at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70613 --- Comment #3 from Jim Wilson --- Patch posted for review here https://gcc.gnu.org/ml/gcc-patches/2016-04/msg00480.html

[Bug c++/70649] [6 Regression] Incorrect C++ warning on zero-sized array passing

2016-04-13 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70649 Jason Merrill changed: What|Removed |Added Status|NEW |ASSIGNED CC|

[Bug bootstrap/70650] bootstrap failure on x86_64 darwin

2016-04-13 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70650 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #3

[Bug bootstrap/70650] [6 regression] bootstrap failure: ICE in emit_move_insn, at expr.c:3546

2016-04-13 Thread ro at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70650 Rainer Orth changed: What|Removed |Added Target|x86_64-apple-darwin15 |x86_64-apple-darwin15, |

[Bug bootstrap/70650] [6 regression] bootstrap failure: ICE in emit_move_insn, at expr.c:3546

2016-04-13 Thread ro at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70650 --- Comment #5 from Rainer Orth --- Created attachment 38260 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=38260&action=edit preprocessed input

[Bug c/70651] ICE on valid code on x86_64-linux-gnu in build_va_arg, at c-family/c-common.c:5728

2016-04-13 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70651 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug libstdc++/70654] New: failbit is not set sometimes on stream reading double outside presentable range

2016-04-13 Thread osternhase at gmx dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70654 Bug ID: 70654 Summary: failbit is not set sometimes on stream reading double outside presentable range Product: gcc Version: 4.8.4 Status: UNCONFIRMED Severity:

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