[Bug rtl-optimization/68988] New: reload_pseudo_compare_func violates qsort requirements

2015-12-18 Thread y.gribov at samsung dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68988 Bug ID: 68988 Summary: reload_pseudo_compare_func violates qsort requirements Product: gcc Version: 6.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug libstdc++/68276] ios_base::_M_grow_words should use new (std::nothrow)

2015-12-18 Thread ville.voutilainen at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68276 --- Comment #5 from Ville Voutilainen --- The enhancement PR is https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68989.

[Bug ipa/66764] [6 Regression] ICE in analyze_function() on AIX

2015-12-18 Thread dje at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66764 David Edelsohn changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug target/68729] ../Xbae/Methods.c:1772:1: ICE: in extract_insn, at recog.c:2343

2015-12-18 Thread danglin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68729 --- Comment #8 from John David Anglin --- Author: danglin Date: Sat Dec 19 01:50:00 2015 New Revision: 231845 URL: https://gcc.gnu.org/viewcvs?rev=231845=gcc=rev Log: PR target/68729 * config/pa/pa.c (pa_emit_move_sequence):

[Bug target/68729] ../Xbae/Methods.c:1772:1: ICE: in extract_insn, at recog.c:2343

2015-12-18 Thread danglin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68729 --- Comment #10 from John David Anglin --- Author: danglin Date: Sat Dec 19 01:54:34 2015 New Revision: 231847 URL: https://gcc.gnu.org/viewcvs?rev=231847=gcc=rev Log: PR target/68729 * config/pa/pa.c (pa_emit_move_sequence):

[Bug c++/68978] [6 Regression] bogus error: lvalue required as left operand of assignment

2015-12-18 Thread ppalka at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68978 --- Comment #3 from Patrick Palka --- Author: ppalka Date: Fri Dec 18 23:16:33 2015 New Revision: 231841 URL: https://gcc.gnu.org/viewcvs?rev=231841=gcc=rev Log: Fix PR c++/68978 (bogus error: lvalue required as left operand of assignment)

[Bug rtl-optimization/68991] -O3 generates misaligned xorv4si3

2015-12-18 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68991 H.J. Lu changed: What|Removed |Added CC||ienkovich at gcc dot gnu.org,

[Bug rtl-optimization/68991] -O3 generates misaligned xorv4si3

2015-12-18 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68991 --- Comment #4 from H.J. Lu --- Also subreg:V4SI (reg:TI 247 [ MEM[(const struct bitset &)FeatureEntry_115 + 8] ]) 0)

[Bug target/68729] ../Xbae/Methods.c:1772:1: ICE: in extract_insn, at recog.c:2343

2015-12-18 Thread danglin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68729 --- Comment #9 from John David Anglin --- Author: danglin Date: Sat Dec 19 01:52:17 2015 New Revision: 231846 URL: https://gcc.gnu.org/viewcvs?rev=231846=gcc=rev Log: PR target/68729 * config/pa/pa.c (pa_emit_move_sequence):

[Bug c++/68978] [6 Regression] bogus error: lvalue required as left operand of assignment

2015-12-18 Thread ppalka at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68978 Patrick Palka changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug rtl-optimization/68991] New: -O3 generates misaligned xorv4si3

2015-12-18 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68991 Bug ID: 68991 Summary: -O3 generates misaligned xorv4si3 Product: gcc Version: 5.3.1 Status: UNCONFIRMED Severity: normal Priority: P3 Component:

[Bug rtl-optimization/68991] -O3 generates misaligned xorv4si3

2015-12-18 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68991 H.J. Lu changed: What|Removed |Added Target|x32 |x86 Status|UNCONFIRMED

[Bug rtl-optimization/68991] -O3 generates misaligned xorv4si3

2015-12-18 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68991 --- Comment #3 from H.J. Lu --- Here is the misaligned source: (subreg:V4SI (unspec:V16QI [ (mem:V16QI (subreg/s/v:SI (reg/v/f:DI 219 [ Bits ]) 0) [14 MEM[(long unsigned int *)Bits_12(D)]+0 S16 A32]) ] UNSPEC_LOADU) 0)

[Bug c++/68763] [6 Regression] ICE: in verify_unstripped_args, at cp/pt.c:1132

2015-12-18 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68763 --- Comment #13 from Jakub Jelinek --- The reason for the weird behavior of build_method_type_directly are default args. We call this function with one argument list and return type etc., where one argument type in TYPE_ARG_TYPES has

[Bug libstdc++/68276] ios_base::_M_grow_words should use new (std::nothrow)

2015-12-18 Thread ville.voutilainen at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68276 --- Comment #4 from Ville Voutilainen --- The current approach still needs to catch bad_new_array_length exceptions. That is intended to be solved by http://www.open-std.org/jtc1/sc22/wg21/docs/cwg_active.html#1992 so once we get to stage 1 for

[Bug libstdc++/68989] New: Core issue 1992 will make catching bad_new_array_length unnecessary in _M_grow_words

2015-12-18 Thread ville.voutilainen at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68989 Bug ID: 68989 Summary: Core issue 1992 will make catching bad_new_array_length unnecessary in _M_grow_words Product: gcc Version: 6.0 Status: UNCONFIRMED

[Bug tree-optimization/68990] New: wrong code at -O3 on x86_64-pc-linux-gnu in 32-bit mode.

2015-12-18 Thread chengniansun at gmail dot com
gcc version 6.0.0 20151218 (experimental) [trunk revision 231807] (GCC) $: $: gcc-trunk -m32 small.c -w -O3 ; ./a.out $: gcc-trunk -m32 small.c -w -O2 ; ./a.out g_95=0 $: gcc-trunk -m32 small.c -w -O0 ; ./a.out g_95=0 $: $: cat small.c short a; int b = 1, f; char c, e = 1; long long d; static short

[Bug ipa/66764] [6 Regression] ICE in analyze_function() on AIX

2015-12-18 Thread hubicka at ucw dot cz
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66764 --- Comment #3 from Jan Hubicka --- I also looked into this some time ago and did not reproduce the ICE, so perhaps we can close the PR. Honza

[Bug libstdc++/68989] Core issue 1992 will make catching bad_new_array_length unnecessary in _M_grow_words

2015-12-18 Thread ville.voutilainen at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68989 Ville Voutilainen changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug libstdc++/68989] Core issue 1992 will make catching bad_new_array_length unnecessary in _M_grow_words

2015-12-18 Thread ville.voutilainen at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68989 Ville Voutilainen changed: What|Removed |Added Target Milestone|--- |7.0 Severity|normal

[Bug debug/68860] [6 regression] FAIL: gcc.dg/guality/pr36728-1.c -O3 -g line 16 arg1 == 1

2015-12-18 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68860 --- Comment #3 from Jakub Jelinek --- Author: jakub Date: Fri Dec 18 22:16:24 2015 New Revision: 231840 URL: https://gcc.gnu.org/viewcvs?rev=231840=gcc=rev Log: PR debug/68860 * ipa-split.c (split_function): Only perform caller

[Bug testsuite/68917] test suite failure for builtin-bitops-1.c

2015-12-18 Thread bernd.edlinger at hotmail dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68917 Bernd Edlinger changed: What|Removed |Added CC||bernd.edlinger at hotmail dot de ---

[Bug c++/68983] [6 Regression] ICE: in store_field, at expr.c:6659

2015-12-18 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68983 Andrew Pinski changed: What|Removed |Added Target Milestone|--- |6.0

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