[Bug target/88282] ICE in df_install_refs at gcc/df-scan.c:2379

2018-12-02 Thread ubizjak at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88282 --- Comment #5 from Uroš Bizjak --- (In reply to Tamar Christina from comment #3) > This is caused by the change in r266385 for PR87718. > > That causes the cost model to go completely off the rail and also changes > the register classes. FTR,

[Bug c++/88258] [9 Regression] Infinite loop emitting diagnostics in the C++ front-end

2018-12-02 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88258 --- Comment #4 from Jakub Jelinek --- Author: jakub Date: Sun Dec 2 12:38:20 2018 New Revision: 266720 URL: https://gcc.gnu.org/viewcvs?rev=266720&root=gcc&view=rev Log: PR c++/88258 * parser.c (cp_parser_skip_to_closing_parenth

[Bug sanitizer/88291] [9 Regression] asan ICE in asan_clear_shadow

2018-12-02 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88291 --- Comment #2 from Jakub Jelinek --- Author: jakub Date: Sun Dec 2 12:39:26 2018 New Revision: 266721 URL: https://gcc.gnu.org/viewcvs?rev=266721&root=gcc&view=rev Log: PR sanitizer/88291 * asan.c (asan_clear_shadow): Move asse

[Bug fortran/88137] BACKTRACE seems to have a memory leak

2018-12-02 Thread jb at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88137 --- Comment #6 from Janne Blomqvist --- Author: jb Date: Sun Dec 2 15:12:44 2018 New Revision: 266724 URL: https://gcc.gnu.org/viewcvs?rev=266724&root=gcc&view=rev Log: Use atomic load/store to access static backtrace state pointer As the stat

[Bug fortran/88137] BACKTRACE seems to have a memory leak

2018-12-02 Thread jb at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88137 --- Comment #7 from Janne Blomqvist --- Author: jb Date: Sun Dec 2 15:14:51 2018 New Revision: 266725 URL: https://gcc.gnu.org/viewcvs?rev=266725&root=gcc&view=rev Log: Use atomic load/store to access static backtrace state pointer As the stat

[Bug lto/88297] [9 Regression] Assembler Error: symbol `_Z41__static_initialization_and_destruction_0ii.constprop.0' is already defined

2018-12-02 Thread hubicka at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88297 Jan Hubicka changed: What|Removed |Added CC||hubicka at gcc dot gnu.org --- Comment #2

[Bug fortran/88228] ICE in check_null, at fortran/expr.c:2691

2018-12-02 Thread kargl at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88228 kargl at gcc dot gnu.org changed: What|Removed |Added CC||kargl at gcc dot gnu.org --- C

[Bug target/88278] Fails to elide zeroing of upper vector register

2018-12-02 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88278 --- Comment #8 from Jakub Jelinek --- Author: jakub Date: Sun Dec 2 20:43:49 2018 New Revision: 266728 URL: https://gcc.gnu.org/viewcvs?rev=266728&root=gcc&view=rev Log: PR target/88278 * config/i386/sse.md (*vec_concatv4sf_0, *

[Bug middle-end/88302] New: __gcov_indirect_call_profiler_v2 and first_run profiling can be cheaper with LTO

2018-12-02 Thread hubicka at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88302 Bug ID: 88302 Summary: __gcov_indirect_call_profiler_v2 and first_run profiling can be cheaper with LTO Product: gcc Version: 9.0 Status: UNCONFIRMED Severity:

[Bug fortran/88139] ICE in get_c_type_name, at fortran/dump-parse-tree.c:3047

2018-12-02 Thread tkoenig at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88139 Thomas Koenig changed: What|Removed |Added Keywords||accepts-invalid, |

[Bug libgomp/88303] New: libgomp does not repect RUNTESTFLAGS

2018-12-02 Thread kargl at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88303 Bug ID: 88303 Summary: libgomp does not repect RUNTESTFLAGS Product: gcc Version: 9.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: libgomp

[Bug fortran/88304] New: [9 Regression] ICE in use_pointer_in_frame, at tree-nested.c:267

2018-12-02 Thread anlauf at gmx dot de
the complete backtrace with any bug report. See <https://gcc.gnu.org/bugs/> for instructions. % gfc-trunk --version GNU Fortran (GCC) 9.0.0 20181202 (experimental) Reprocing required netcdf-4.6 with netcdf-fortran-4.4.4 installed. I will try to reduce the netcdf-fortran module files.

[Bug fortran/88304] [9 Regression] ICE in use_pointer_in_frame, at tree-nested.c:267

2018-12-02 Thread anlauf at gmx dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88304 --- Comment #1 from Harald Anlauf --- No special options used, just: % gfc-trunk -c -I/opt/gcc/9/pkg/netcdf/include gfcbug152.f90 (where above path hold the gfortran-9 specific netcdf.mod & friends).

[Bug libstdc++/88305] New: Implement P0019R8, C++20 std::atomic_ref

2018-12-02 Thread emsr at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88305 Bug ID: 88305 Summary: Implement P0019R8, C++20 std::atomic_ref Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3 Component: libstd

[Bug c++/88092] class nontype template deduction failed when providing type to class

2018-12-02 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88092 Marek Polacek changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug libquadmath/88306] New: lgammaq_r

2018-12-02 Thread alex at webprise dot net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88306 Bug ID: 88306 Summary: lgammaq_r Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3 Component: libquadmath Assignee: unass

[Bug c++/88092] class nontype template deduction failed when providing type to class

2018-12-02 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88092 --- Comment #2 from Marek Polacek --- Another minimal testcase: template struct S { }; template struct foo { }; template void fn () { auto t = s; foo f1; foo f2; }

[Bug libquadmath/88307] New: lgammaq incorrectly sets signgam

2018-12-02 Thread alex at webprise dot net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88307 Bug ID: 88307 Summary: lgammaq incorrectly sets signgam Product: gcc Version: 7.3.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: libquadmath