[Bug tree-optimization/70956] [6/7 Regression] ICE in build_cross_bb_scalars_def, at graphite-scop-detection.c:1725

2016-05-07 Thread vries at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70956 --- Comment #4 from vries at gcc dot gnu.org --- Author: vries Date: Sat May 7 07:02:36 2016 New Revision: 235995 URL: https://gcc.gnu.org/viewcvs?rev=235995&root=gcc&view=rev Log: backport "Handle NULL def in build_cross_bb_scalars_def" 2016-0

[Bug middle-end/70992] New: Infinite recursion between fold_build2_stat_loc and fold_binary_loc w/ -fwrapv

2016-05-07 Thread asolokha at gmx dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70992 Bug ID: 70992 Summary: Infinite recursion between fold_build2_stat_loc and fold_binary_loc w/ -fwrapv Product: gcc Version: unknown Status: UNCONFIRMED Keywords

[Bug tree-optimization/70956] [6/7 Regression] ICE in build_cross_bb_scalars_def, at graphite-scop-detection.c:1725

2016-05-07 Thread vries at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70956 vries at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|--

[Bug target/70989] [SH] Further improve utilization of zero-displacement conditional branches

2016-05-07 Thread olegendo at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70989 --- Comment #1 from Oleg Endo --- Another case from bzlib.c: .L820: bt .L823 mov.l r0,@r7 .L823: tst r11,r11 bt/s.L824 <<< convert to zero-displacement cbranch mov #0,r1 <<< mo

[Bug fortran/70937] [7 Regression] ICE: tree code ‘ssa_name’ is not supported in LTO streams

2016-05-07 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70937 --- Comment #14 from Dominique d'Humieres --- The patch in comment 13 fixes the regression without creating new one.

[Bug c++/70977] [6/7 Regression] Out of memory during compilation of facebook/wangle (flag c++0x works, flag c++14 fails).

2016-05-07 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70977 --- Comment #7 from Markus Trippelsdorf --- markus@x4 tmp % cat Acceptor-c++14.ii namespace __gnu_cxx { namespace __ops { struct _Iter_less_iter { template constexpr int operator()(_Iterator1, _Iterator2 __it2) { return *__it2; } }; co

[Bug gcov-profile/70993] New: ICE with gcov and lto

2016-05-07 Thread vincenzo.innocente at cern dot ch
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70993 Bug ID: 70993 Summary: ICE with gcov and lto Product: gcc Version: 7.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: gcov-profile Assign

[Bug fortran/70994] New: gfortran: -fcheck=all implied do loop confusing messages

2016-05-07 Thread physiker at toast2 dot net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70994 Bug ID: 70994 Summary: gfortran: -fcheck=all implied do loop confusing messages Product: gcc Version: 6.1.0 Status: UNCONFIRMED Severity: normal Prio

[Bug fortran/70853] ICE on pointing to null, in gfc_add_block_to_block, at fortran/trans.c:1599

2016-05-07 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70853 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug target/70995] New: [SH] rotcl usage results in bloaty code

2016-05-07 Thread olegendo at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70995 Bug ID: 70995 Summary: [SH] rotcl usage results in bloaty code Product: gcc Version: 6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: target

[Bug fortran/70994] gfortran: -fcheck=all implied do loop confusing messages

2016-05-07 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70994 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c++/70996] New: deadlock on compilation sequence of operator<

2016-05-07 Thread magum1977 at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70996 Bug ID: 70996 Summary: deadlock on compilation sequence of operator<< Product: gcc Version: 6.1.1 Status: UNCONFIRMED Severity: critical Priority: P3 Component:

[Bug c++/70996] deadlock on compilation sequence of operator<

2016-05-07 Thread magum1977 at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70996 --- Comment #1 from Alexander --- Created attachment 38435 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=38435&action=edit actually only this src leads inifinite compilation. src before finished with error after 5 minutes actually only th

[Bug c++/70996] deadlock on compilation sequence of operator<

2016-05-07 Thread magum1977 at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70996 --- Comment #2 from Alexander --- std-98 is not affect to result

[Bug bootstrap/70997] New: [7 Regression] bootstrap broken on s390x-linux-gnu

2016-05-07 Thread doko at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70997 Bug ID: 70997 Summary: [7 Regression] bootstrap broken on s390x-linux-gnu Product: gcc Version: 7.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component:

[Bug c++/70996] regression - infinite compilation of sequence overrided operator<

2016-05-07 Thread magum1977 at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70996 Alexander changed: What|Removed |Added Summary|infinite compilation of |regression - infinite |seq

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

2016-05-07 Thread physiker at toast2 dot net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66328 physiker at toast2 dot net changed: What|Removed |Added CC||physiker at toast2 dot net -

[Bug rtl-optimization/70998] New: [7 Regression]: ICE in pre_and_rev_post_order_compute, at cfganal.c

2016-05-07 Thread ubizjak at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70998 Bug ID: 70998 Summary: [7 Regression]: ICE in pre_and_rev_post_order_compute, at cfganal.c Product: gcc Version: 7.0 Status: UNCONFIRMED Severity: normal

[Bug rtl-optimization/70998] [7 Regression]: ICE in pre_and_rev_post_order_compute, at cfganal.c

2016-05-07 Thread ubizjak at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70998 Uroš Bizjak changed: What|Removed |Added Keywords||alias Target|

[Bug target/70999] New: String incorrectly placed in flash instead of RAM when building with -ffunction-sections

2016-05-07 Thread gigo121 at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70999 Bug ID: 70999 Summary: String incorrectly placed in flash instead of RAM when building with -ffunction-sections Product: gcc Version: 6.1.0 Status: UNCONFIRMED

[Bug rtl-optimization/70998] [7 Regression]: ICE in pre_and_rev_post_order_compute, at cfganal.c

2016-05-07 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70998 H.J. Lu changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug rtl-optimization/70998] [7 Regression]: ICE in pre_and_rev_post_order_compute, at cfganal.c

2016-05-07 Thread ubizjak at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70998 --- Comment #2 from Uroš Bizjak --- sse2_cvtsd2ss pattern is wrong. This pattern is written as: (define_insn "sse2_cvtsd2ss" [(set (match_operand:V4SF 0 "register_operand" "=x,x,v") (vec_merge:V4SF (vec_duplicate:V4SF

[Bug target/70998] [7 Regression]: ICE in pre_and_rev_post_order_compute, at cfganal.c

2016-05-07 Thread ubizjak at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70998 Uroš Bizjak changed: What|Removed |Added Component|rtl-optimization|target --- Comment #3 from Uroš Bizjak --

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

2016-05-07 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66328 Dominique d'Humieres changed: What|Removed |Added CC||kargl at gcc dot gnu.org --- Comm

[Bug target/71000] New: Wrong defines for ATMEGA328p

2016-05-07 Thread soltan.gris at gmx dot net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71000 Bug ID: 71000 Summary: Wrong defines for ATMEGA328p Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3 Component: target A

[Bug tree-optimization/70985] [7 Regression] ICE on valid code at -O3 on x86_64-linux-gnu: verify_gimple failed

2016-05-07 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70985 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug tree-optimization/70985] [7 Regression] ICE on valid code at -O3 on x86_64-linux-gnu: verify_gimple failed

2016-05-07 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70985 --- Comment #2 from Jakub Jelinek --- BIT_FIELD_REF allows non-is_gimple_val first operand, but when it is transformed into a cast, obviously it needs to be forced into gimple val first.

[Bug c++/70991] Uninitialized class allowed if it came from self-assignment, or a member function

2016-05-07 Thread appfault at hotmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70991 --- Comment #2 from bennet brauer --- By the way, this bug mentions classes specifically, because the same idea but with a simple "int" assignment generates a warning: error: ‘foo’ is used uninitialized in this function [-Werror=uninitialized] i

[Bug other/71001] New: cross build native: fixincludes searches host path on build system

2016-05-07 Thread daniel.c.klauer at web dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71001 Bug ID: 71001 Summary: cross build native: fixincludes searches host path on build system Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal

[Bug middle-end/71002] New: [6 Regression] -fstrict-aliasing breaks Boost's short string optimization implementation

2016-05-07 Thread tavianator at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71002 Bug ID: 71002 Summary: [6 Regression] -fstrict-aliasing breaks Boost's short string optimization implementation Product: gcc Version: 6.1.1 Status: UNCONFIRMED

[Bug c++/33041] g++ incorrectly resolves an identically named templated struct in a super class

2016-05-07 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=33041 Martin Sebor changed: What|Removed |Added Keywords||rejects-valid Status|UNCONFIR

[Bug fortran/56226] Add support for DEC UNION and MAP extensions

2016-05-07 Thread kargl at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56226 --- Comment #20 from kargl at gcc dot gnu.org --- Author: kargl Date: Sat May 7 23:16:23 2016 New Revision: 235999 URL: https://gcc.gnu.org/viewcvs?rev=235999&root=gcc&view=rev Log: 2016-05-07 Fritz Reese PR fortran/56226 * m

[Bug fortran/56226] Add support for DEC UNION and MAP extensions

2016-05-07 Thread kargl at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56226 --- Comment #21 from kargl at gcc dot gnu.org --- Created attachment 38439 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=38439&action=edit fortran/ChangeLog diff

[Bug fortran/56226] Add support for DEC UNION and MAP extensions

2016-05-07 Thread kargl at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56226 --- Comment #22 from kargl at gcc dot gnu.org --- Created attachment 38440 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=38440&action=edit gcc/testsuite/ChangeLog diff

[Bug fortran/56226] Add support for DEC UNION and MAP extensions

2016-05-07 Thread kargl at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56226 --- Comment #23 from kargl at gcc dot gnu.org --- Created attachment 38441 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=38441&action=edit diff for revision 235999

[Bug fortran/56226] Add support for DEC UNION and MAP extensions

2016-05-07 Thread kargl at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56226 kargl at gcc dot gnu.org changed: What|Removed |Added CC||kargl at gcc dot gnu.org

[Bug c++/58601] [meta-bug] alignas

2016-05-07 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58601 Bug 58601 depends on bug 34747, which changed state. Bug 34747 Summary: __attribute__((aligned(x)))+__alignof != correct behaviour https://gcc.gnu.org/bugzilla/show_bug.cgi?id=34747 What|Removed |Added -

[Bug c++/10179] alignment attributes are not inherited correctly with empty classes

2016-05-07 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=10179 Martin Sebor changed: What|Removed |Added CC||andry at inbox dot ru --- Comment #7 from

[Bug c++/34747] __attribute__((aligned(x)))+__alignof != correct behaviour

2016-05-07 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=34747 Martin Sebor changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug c++/71003] New: __extension__ silences pedwarn for "\e" in C but not in C++

2016-05-07 Thread egall at gwmail dot gwu.edu
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71003 Bug ID: 71003 Summary: __extension__ silences pedwarn for "\e" in C but not in C++ Product: gcc Version: 6.0 Status: UNCONFIRMED Keywords: diagnostic

[Bug libstdc++/71004] New: recursive_directory_iterator does not have a user-provided default ctor

2016-05-07 Thread eric at efcs dot ca
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71004 Bug ID: 71004 Summary: recursive_directory_iterator does not have a user-provided default ctor Product: gcc Version: 6.0 Status: UNCONFIRMED Severity: normal

[Bug libstdc++/71004] recursive_directory_iterator does not have a user-provided default ctor

2016-05-07 Thread eric at efcs dot ca
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71004 --- Comment #1 from Eric Fiselier --- Additionally this seems to be affecting the value returned from "recursion_pending()". The following code compiles and runs without asserting on my machine. #include #include using namespace std::experime

[Bug libstdc++/71005] New: recursive_directory_iterator::operator++(int) incorrectly implemented

2016-05-07 Thread eric at efcs dot ca
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71005 Bug ID: 71005 Summary: recursive_directory_iterator::operator++(int) incorrectly implemented Product: gcc Version: 6.0 Status: UNCONFIRMED Severity: normal

[Bug target/70963] vec_cts/vec_ctf intrinsics produce wrong results for 64-bit floating point

2016-05-07 Thread dje at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70963 David Edelsohn changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|