[Bug tree-optimization/80769] New: Invalid delayed string length computation in tree-ssa-strlen.c

2017-05-15 Thread rsandifo at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80769 Bug ID: 80769 Summary: Invalid delayed string length computation in tree-ssa-strlen.c Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal

[Bug c++/80737] variant as class member resulting to compile errors

2017-05-15 Thread timshen at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80737 --- Comment #6 from Tim Shen --- (In reply to TC from comment #5) > (In reply to Tim Shen from comment #3) > > (In reply to TC from comment #1) > > > Looks like the constraint on the convert-everything constructor needs to > > > check for is_same

[Bug rtl-optimization/80425] Extra inter-unit register move with zero-extension

2017-05-15 Thread ubizjak at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80425 --- Comment #5 from Uroš Bizjak --- Author: uros Date: Mon May 15 19:04:35 2017 New Revision: 248070 URL: https://gcc.gnu.org/viewcvs?rev=248070&root=gcc&view=rev Log: * config/i386.i386.md (*zero_extendsidi2): Do not penalize no

[Bug rtl-optimization/80425] Extra inter-unit register move with zero-extension

2017-05-15 Thread ubizjak at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80425 --- Comment #6 from Uroš Bizjak --- Mostly fixed, an issue from Comment #4 remains, although *zero_extendsidi2 pattern now reads: (define_insn "*zero_extendsidi2" [(set (match_operand:DI 0 "nonimmediate_operand" "=r,?r,?o,r ,

[Bug fortran/80752] [5/6/7/8 Regression] ICE with wrong type initialization

2017-05-15 Thread kargl at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80752 kargl at gcc dot gnu.org changed: What|Removed |Added Priority|P3 |P4 Assignee|unassign

[Bug fortran/80752] [5/6/7/8 Regression] ICE with wrong type initialization

2017-05-15 Thread kargl at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80752 --- Comment #4 from kargl at gcc dot gnu.org --- Author: kargl Date: Mon May 15 19:34:52 2017 New Revision: 248072 URL: https://gcc.gnu.org/viewcvs?rev=248072&root=gcc&view=rev Log: 2017-05-15 Steven G. Kargl PR fortran/80752

[Bug c++/79369] namespace definition with qualified id

2017-05-15 Thread nathan at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79369 --- Comment #4 from Nathan Sidwell --- Author: nathan Date: Mon May 15 19:35:52 2017 New Revision: 248073 URL: https://gcc.gnu.org/viewcvs?rev=248073&root=gcc&view=rev Log: gcc/cp/ PR c++/79369 * cp-tree.h (DECL_NAMESPACE

[Bug target/63261] Microblaze 4.9.1, Error: PC relative branch to label which is not in the instruction space

2017-05-15 Thread thomas.petazz...@free-electrons.com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63261 --- Comment #1 from Thomas Petazzoni --- This bug still exists in gcc 5.4.0 on Microblaze.

[Bug c++/79369] namespace definition with qualified id

2017-05-15 Thread nathan at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79369 Nathan Sidwell changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug fortran/80765] [8 Regression] 178.galgel in SPEC CPU 2000 fails to run

2017-05-15 Thread tkoenig at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80765 --- Comment #1 from Thomas Koenig --- Author: tkoenig Date: Mon May 15 20:06:06 2017 New Revision: 248074 URL: https://gcc.gnu.org/viewcvs?rev=248074&root=gcc&view=rev Log: 2017-05-15 Thomas Koenig PR fortran/80765 * m4/matmu

[Bug fortran/80765] [8 Regression] 178.galgel in SPEC CPU 2000 fails to run

2017-05-15 Thread tkoenig at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80765 Thomas Koenig changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug tree-optimization/80769] Invalid delayed string length computation in tree-ssa-strlen.c

2017-05-15 Thread rsandifo at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80769 rsandifo at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirme

[Bug libfortran/80602] Reduce stack usage for blocked matmul

2017-05-15 Thread pthaugen at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80602 Pat Haugen changed: What|Removed |Added CC||pthaugen at gcc dot gnu.org --- Comment #5

[Bug c++/79369] namespace definition with qualified id

2017-05-15 Thread nathan at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79369 --- Comment #6 from Nathan Sidwell --- Author: nathan Date: Mon May 15 20:26:19 2017 New Revision: 248075 URL: https://gcc.gnu.org/viewcvs?rev=248075&root=gcc&view=rev Log: PR c++/79369 * g++.dg/cpp1z/nested-namespace-def1.C: Adj

[Bug libfortran/80602] Reduce stack usage for blocked matmul

2017-05-15 Thread tkoenig at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80602 --- Comment #6 from Thomas Koenig --- I just committed r248074 which I suspect is the same problem (the fix for PR 80765). If you could just upgrade to the most recent trunk (only need to upgrade libgfortran, really) an check if the fix also wor

[Bug c++/80767] Eager instantiation of generic lambda body when not required

2017-05-15 Thread rs2740 at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80767 TC changed: What|Removed |Added CC||rs2740 at gmail dot com --- Comment #1 from TC ---

[Bug fortran/80752] [5/6/7/8 Regression] ICE with wrong type initialization

2017-05-15 Thread kargl at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80752 --- Comment #5 from kargl at gcc dot gnu.org --- Author: kargl Date: Mon May 15 20:43:25 2017 New Revision: 248076 URL: https://gcc.gnu.org/viewcvs?rev=248076&root=gcc&view=rev Log: 2017-05-15 Steven G. Kargl PR fortran/80752

[Bug testsuite/80759] gcc.target/x86_64/abi/ms-sysv FAILs

2017-05-15 Thread daniel.santos at pobox dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80759 --- Comment #2 from Daniel Santos --- Actually, I just realized that it won't help to move do_test.S into ms-sysv.c as inline asm because each test still needs a unique ms-sysv-generated.h header that's generated by the output of gen.cc. Althoug

[Bug fortran/80752] [5/6/7/8 Regression] ICE with wrong type initialization

2017-05-15 Thread kargl at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80752 --- Comment #6 from kargl at gcc dot gnu.org --- Author: kargl Date: Mon May 15 23:02:42 2017 New Revision: 248078 URL: https://gcc.gnu.org/viewcvs?rev=248078&root=gcc&view=rev Log: 2017-05-15 Steven G. Kargl PR fortran/80752

[Bug fortran/80752] [5/6/7/8 Regression] ICE with wrong type initialization

2017-05-15 Thread kargl at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80752 kargl at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED Resolution|--

[Bug rtl-optimization/80770] New: suboptimal code negating a 1-bit _Bool field

2017-05-15 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80770 Bug ID: 80770 Summary: suboptimal code negating a 1-bit _Bool field Product: gcc Version: 7.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: rtl-op

[Bug fortran/80674] trunk/gcc/fortran/trans-stmt.c:2578]: (style) Redundant condition

2017-05-15 Thread kargl at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80674 --- Comment #4 from kargl at gcc dot gnu.org --- Author: kargl Date: Mon May 15 23:46:23 2017 New Revision: 248079 URL: https://gcc.gnu.org/viewcvs?rev=248079&root=gcc&view=rev Log: 2017-05-15 Steven G. Kargl PR fortran/80674

[Bug libfortran/80727] [7/8 Regression] Crash of runtime gfortran library during integer transformation

2017-05-15 Thread jvdelisle at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80727 --- Comment #3 from Jerry DeLisle --- Author: jvdelisle Date: Mon May 15 23:48:39 2017 New Revision: 248080 URL: https://gcc.gnu.org/viewcvs?rev=248080&root=gcc&view=rev Log: 2017-05-15 Jerry DeLisle PR libgfortran/80727 * tr

[Bug fortran/80674] trunk/gcc/fortran/trans-stmt.c:2578]: (style) Redundant condition

2017-05-15 Thread kargl at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80674 kargl at gcc dot gnu.org changed: What|Removed |Added Priority|P3 |P4 Status|NEW

[Bug fortran/78881] [F03] reading from string with DTIO procedure does not work properly

2017-05-15 Thread jvdelisle at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78881 --- Comment #27 from Jerry DeLisle --- (In reply to Rainer Orth from comment #15) > The new testcase FAILs on 64-bit Solaris/SPARC: > > +FAIL: gfortran.dg/dtio_26.f03 -O0 execution test See if fixed on trunk now after commit to fix 80767.

[Bug fortran/80741] [Regression 7/8] incorrect behaviour of rewind with namelist

2017-05-15 Thread jvdelisle at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80741 --- Comment #2 from Jerry DeLisle --- My initial looks are seeing a DTIO related frontend issue but this is not causing the regression as far as I can tell. I have looked at several other intervening patches and don't see anything obvious, so I

[Bug rtl-optimization/79286] [7 Regression] ira and lra wrong code at -O2 and -Os on i686-linux

2017-05-15 Thread amodra at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79286 Alan Modra changed: What|Removed |Added URL|https://gcc.gnu.org/ml/gcc- |https://gcc.gnu.org/ml/gcc-

[Bug middle-end/77721] -Wformat-truncation not uses arg range for converted vars

2017-05-15 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77721 Martin Sebor changed: What|Removed |Added Keywords|patch | Status|ASSIGNED

[Bug middle-end/80764] [8 Regression] ICE at -O3 in both 32-bit and 64-bit modes on x86_64-linux-gnu (internal compiler error: in verify_loop_structure, at cfgloop.c:1644)

2017-05-15 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80764 Andrew Pinski changed: What|Removed |Added Keywords||ice-on-valid-code Target|

[Bug c++/80771] New: GCC ignores default template argument declaration in the template definition

2017-05-15 Thread devgs at ukr dot net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80771 Bug ID: 80771 Summary: GCC ignores default template argument declaration in the template definition Product: gcc Version: 7.1.1 Status: UNCONFIRMED Severity: no

[Bug c++/80772] New: GCC ignores default template argument declaration in the template definition

2017-05-15 Thread devgs at ukr dot net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80772 Bug ID: 80772 Summary: GCC ignores default template argument declaration in the template definition Product: gcc Version: 7.1.1 Status: UNCONFIRMED Severity: no

[Bug c++/68372] [concepts] invalid use of pack expansion expression in member function template declaration

2017-05-15 Thread wilhelm.me...@hs-kl.de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68372 --- Comment #3 from wilhelm.me...@hs-kl.de --- This ICE still exists in: g++ (GCC) 8.0.0 20170515 (experimental) Here is another minimal example: template concept bool FCallable() { return requires(F) { F::f(); }; } class Test1

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