[Bug fortran/77961] Allocatable components in CLASS-typed coarrays unsupported.

2016-10-13 Thread vehre at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77961 --- Comment #2 from vehre at gcc dot gnu.org --- This is no regression, because before the patch mentioned in comment #1, the construct of having allocatable components in derived types was flagged as error. Now this construct is supported for

[Bug tree-optimization/77937] [7 Regression] ICE: in replace_one_candidate, at gimple-ssa-strength-reduction.c:3370

2016-10-13 Thread wschmidt at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77937 --- Comment #11 from Bill Schmidt --- Author: wschmidt Date: Thu Oct 13 15:34:22 2016 New Revision: 241125 URL: https://gcc.gnu.org/viewcvs?rev=241125=gcc=rev Log: 2016-10-13 Bill Schmidt PR

[Bug ada/77968] [7 Regression] ICEs with -flto on gnat.dg

2016-10-13 Thread ebotcazou at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77968 Eric Botcazou changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug ada/77968] [7 Regression] ICEs with -flto on gnat.dg

2016-10-13 Thread ebotcazou at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77968 Eric Botcazou changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned

[Bug sanitizer/77963] inconsistent (false?) leaks detection.

2016-10-13 Thread kcc at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77963 --- Comment #1 from Kostya Serebryany --- lsan does not work with ptrace. There is https://github.com/google/sanitizers/issues/728 for it. We don't have plans to fix it, but the change I sent for review yesterday causes lsan to complain

[Bug c++/77967] [6/7 Regression] ICE in cp_parser_type_name, at cp/parser.c:16419 (trying to add a method to a template alias)

2016-10-13 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77967 Martin Liška changed: What|Removed |Added Target Milestone|--- |6.3 Summary|[6/7 Regression]

[Bug c++/77967] [6/7 Regression] ICE in method_on_alias_internal_error.cpp:7:1: internal compiler error: in cp_parser_type_name, at cp/parser.c:16419 (trying to add a method to a template alias)

2016-10-13 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77967 Martin Liška changed: What|Removed |Added Status|UNCONFIRMED |NEW Known to work|

[Bug tree-optimization/77937] [7 Regression] ICE: in replace_one_candidate, at gimple-ssa-strength-reduction.c:3370

2016-10-13 Thread wschmidt at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77937 --- Comment #12 from Bill Schmidt --- Just saw your request to include the test case. I will do this but may ask you to review the dejagnu bits for accuracy for your target, as these don't fire on arches I regularly build for.

[Bug c++/66170] Bogus warning with -Wsign-conversion when using static_cast on an int

2016-10-13 Thread sir.vestnik at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66170 Sergey Vidyuk changed: What|Removed |Added CC||sir.vestnik at gmail dot com ---

[Bug fortran/77971] ICE at -O0 in make_decl_rtl, at varasm.c:1310

2016-10-13 Thread gerhard.steinmetz.fort...@t-online.de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77971 --- Comment #1 from Gerhard Steinmetz --- For completeness, compiles without variable "g" : $ cat z3.f90 module m contains function f() f = 1 entry g() g = 2 end end $

[Bug fortran/77971] New: ICE at -O0 in make_decl_rtl, at varasm.c:1310

2016-10-13 Thread gerhard.steinmetz.fort...@t-online.de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77971 Bug ID: 77971 Summary: ICE at -O0 in make_decl_rtl, at varasm.c:1310 Product: gcc Version: 7.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component:

[Bug fortran/77972] New: ICE on broken character continuation with -Wall etc.

2016-10-13 Thread gerhard.steinmetz.fort...@t-online.de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77972 Bug ID: 77972 Summary: ICE on broken character continuation with -Wall etc. Product: gcc Version: 7.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug libstdc++/66284] std::reference_wrapper is transparent to std::function::target_type

2016-10-13 Thread potswa at mac dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66284 --- Comment #3 from David Krauss --- … Woops, that f is the function parameter, not the target. So it's not a conflicting requirement, but it could be a template for fixing the the copy constructor constraint.

[Bug fortran/77973] New: ICE in scan_omp_1_op, at omp-low.c:3841

2016-10-13 Thread gerhard.steinmetz.fort...@t-online.de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77973 Bug ID: 77973 Summary: ICE in scan_omp_1_op, at omp-low.c:3841 Product: gcc Version: 7.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: fortran

[Bug c/77970] New: inconsistent and unhelpful -Wformat warning for %lc

2016-10-13 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77970 Bug ID: 77970 Summary: inconsistent and unhelpful -Wformat warning for %lc Product: gcc Version: 7.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug c/77970] inconsistent and unhelpful -Wformat warning for %lc

2016-10-13 Thread joseph at codesourcery dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77970 --- Comment #1 from joseph at codesourcery dot com --- I think the correct logic would be something like: if the argument is for a standard typedef, and the format doesn't correspond exactly to that typedef (or one differing only by sign, e.g.

[Bug libstdc++/66284] std::reference_wrapper is transparent to std::function::target_type

2016-10-13 Thread potswa at mac dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66284 --- Comment #2 from David Krauss --- The converting constructor requirements also say more explicitly, shall not throw exceptions when f is a function pointer or a reference_wrapper for some T. Probably the copy constructor should be

[Bug tree-optimization/77975] [6/7 Regression] Missed optimization for some small constants

2016-10-13 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77975 Andrew Pinski changed: What|Removed |Added Keywords||missed-optimization

[Bug target/77974] m68k bootstrap failure due to -Werror=implicit-fallthrough

2016-10-13 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77974 --- Comment #3 from Marek Polacek --- Nice. Will you commit the patch? Thanks.

[Bug go/77977] New: stage3 bootstrap error in libgo on x86_64: cannot stat 'stubs.o'

2016-10-13 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77977 Bug ID: 77977 Summary: stage3 bootstrap error in libgo on x86_64: cannot stat 'stubs.o' Product: gcc Version: 7.0 Status: UNCONFIRMED Severity: normal

[Bug bootstrap/77974] m68k bootstrap failure due to -Werror=implicit-fallthrough

2016-10-13 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77974 Marek Polacek changed: What|Removed |Added CC||mpolacek at gcc dot gnu.org --- Comment

[Bug fortran/77972] ICE on broken character continuation with -Wall etc.

2016-10-13 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77972 Martin Liška changed: What|Removed |Added Keywords||ice-on-invalid-code

[Bug middle-end/77964] [7 Regression] Linux kernel firmware loader miscompiled

2016-10-13 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77964 --- Comment #6 from Andrew Pinski --- That is change: extern struct builtin_fw __start_builtin_fw[]; extern struct builtin_fw __end_builtin_fw[]; static bool fw_get_builtin_firmware(struct firmware *fw, const char *name, void *buf,

[Bug bootstrap/77974] New: m68k bootstrap failure due to -Werror=implicit-fallthrough

2016-10-13 Thread mikpelinux at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77974 Bug ID: 77974 Summary: m68k bootstrap failure due to -Werror=implicit-fallthrough Product: gcc Version: 7.0 Status: UNCONFIRMED Severity: normal

[Bug fortran/77973] [6/7 Regression] ICE in scan_omp_1_op, at omp-low.c:3841

2016-10-13 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77973 Martin Liška changed: What|Removed |Added Status|UNCONFIRMED |NEW Known to work|

[Bug target/77974] m68k bootstrap failure due to -Werror=implicit-fallthrough

2016-10-13 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77974 --- Comment #2 from Andreas Schwab --- I think this is intented: diff --git a/gcc/config/m68k/m68k.c b/gcc/config/m68k/m68k.c index a104193c23..0eb1528079 100644 --- a/gcc/config/m68k/m68k.c +++ b/gcc/config/m68k/m68k.c

[Bug go/77977] stage3 bootstrap error in libgo on x86_64: cannot stat 'stubs.o'

2016-10-13 Thread ian at airs dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77977 Ian Lance Taylor changed: What|Removed |Added CC||jakub at redhat dot com --- Comment

[Bug c/77975] New: [6 / 7 Regression] Missed optimization for some small constants

2016-10-13 Thread quiath at go2 dot pl
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77975 Bug ID: 77975 Summary: [6 / 7 Regression] Missed optimization for some small constants Product: gcc Version: 7.0 Status: UNCONFIRMED Severity: minor

[Bug bootstrap/77917] ARM/AARCH64 bootstrap-lto fails

2016-10-13 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77917 --- Comment #8 from Andrew Pinski --- (In reply to PeteVine from comment #7) > BTW, I sincerely hope `--with-build-config=bootstrap-lto` is not derailed by > the presence of `-flto` among environment C(XX)FLAGS, as otherwise it > definitely

[Bug bootstrap/77917] ARM/AARCH64 bootstrap-lto fails

2016-10-13 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77917 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug libstdc++/66284] std::reference_wrapper is transparent to std::function::target_type

2016-10-13 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66284 --- Comment #4 from Jonathan Wakely --- Created attachment 39806 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=39806=edit Patch to remove special-case for reference_wrapper. This patch makes it work as desired. We need to fix 3-4 test

[Bug bootstrap/77962] [7 Regression] Bootstrap failure on x86_64-linux starting with r241063

2016-10-13 Thread segher at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77962 --- Comment #2 from Segher Boessenkool --- Author: segher Date: Thu Oct 13 18:25:15 2016 New Revision: 241135 URL: https://gcc.gnu.org/viewcvs?rev=241135=gcc=rev Log: Create the *logue in the same order as before (PR77962) PR77962 shows Go

[Bug fortran/77971] ICE at -O0 in make_decl_rtl, at varasm.c:1310

2016-10-13 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77971 Martin Liška changed: What|Removed |Added Keywords||ice-on-invalid-code

[Bug tree-optimization/77937] [7 Regression] ICE: in replace_one_candidate, at gimple-ssa-strength-reduction.c:3370

2016-10-13 Thread wschmidt at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77937 --- Comment #13 from Bill Schmidt --- Author: wschmidt Date: Thu Oct 13 19:50:41 2016 New Revision: 241139 URL: https://gcc.gnu.org/viewcvs?rev=241139=gcc=rev Log: 2016-10-13 Bill Schmidt PR

[Bug go/77977] stage3 bootstrap error in libgo on x86_64: cannot stat 'stubs.o'

2016-10-13 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77977 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug bootstrap/77962] [7 Regression] Bootstrap failure on x86_64-linux starting with r241063

2016-10-13 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77962 Jakub Jelinek changed: What|Removed |Added CC||msebor at gcc dot gnu.org --- Comment

[Bug bootstrap/77917] ARM/AARCH64 bootstrap-lto fails

2016-10-13 Thread tulipawn at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77917 --- Comment #10 from PeteVine --- Yeah, I began suspecting as much yesterday so I left it running overnight on ARM. It managed to get to stage comparison but failed due to many differences. But not before I'd got impatient in the morning and

[Bug c++/71912] [6/7 regression] flexible array in struct in union rejected

2016-10-13 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71912 --- Comment #7 from Martin Sebor --- Author: msebor Date: Thu Oct 13 22:26:36 2016 New Revision: 241143 URL: https://gcc.gnu.org/viewcvs?rev=241143=gcc=rev Log: PR c++/71912 - [6/7 regression] flexible array in struct in union rejected

[Bug middle-end/77964] [7 Regression] Linux kernel firmware loader miscompiled

2016-10-13 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77964 Markus Trippelsdorf changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|---

[Bug middle-end/77964] [7 Regression] Linux kernel firmware loader miscompiled

2016-10-13 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77964 --- Comment #10 from Andrew Pinski --- (In reply to Markus Trippelsdorf from comment #9) > Is subtracting undefined, too? Yes. Comparing two unrelated arrays or subtracting them is undefined.

[Bug rtl-optimization/60818] ICE in validate_condition_mode on powerpc*-linux-gnu*

2016-10-13 Thread glaubitz at physik dot fu-berlin.de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60818 John Paul Adrian Glaubitz changed: What|Removed |Added CC||glaubitz at physik dot

[Bug middle-end/77964] [7 Regression] Linux kernel firmware loader miscompiled

2016-10-13 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77964 --- Comment #7 from Jakub Jelinek --- You don't need it for both. struct builtin_fw *b_fw = __start_builtin_fw; asm ("" : "+r" (b_fw)); for (; b_fw != __end_builtin_fw; b_fw++) { should be enough. And indeed, without that it is undefined

[Bug fortran/77972] ICE on broken character continuation with -Wall etc.

2016-10-13 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77972 --- Comment #2 from Dominique d'Humieres --- related to/duplicate of pr68040?

[Bug fortran/68040] [5/6/7 Regression] Internal compiler error: Error reporting routines re-entered.

2016-10-13 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68040 --- Comment #6 from Dominique d'Humieres --- related to/duplicate of pr77972?

[Bug c++/77976] `auto x = type{…}` initialization syntax rejects `explicit` user-defined conversion

2016-10-13 Thread tomaszkam at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77976 Tomasz Kamiński changed: What|Removed |Added CC||tomaszkam at gmail dot com ---

[Bug debug/52472] ICE: in convert_debug_memory_address, at cfgexpand.c:2491

2016-10-13 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=52472 Andrew Pinski changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug c++/71912] [6 regression] flexible array in struct in union rejected

2016-10-13 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71912 Martin Sebor changed: What|Removed |Added Summary|[6/7 regression] flexible |[6 regression] flexible

[Bug rtl-optimization/60818] ICE in validate_condition_mode on powerpc*-linux-gnu*

2016-10-13 Thread glaubitz at physik dot fu-berlin.de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60818 --- Comment #13 from John Paul Adrian Glaubitz --- Created attachment 39807 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=39807=edit Pre-processed source for tools/qtextboundaryfinder.cpp

[Bug tree-optimization/64567] missed optimization: redundant test before clearing bit(s)

2016-10-13 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64567 Andrew Pinski changed: What|Removed |Added Keywords||missed-optimization --- Comment #3 from

[Bug sanitizer/59962] --with-build-config=bootstrap-asan doesn't work

2016-10-13 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59962 --- Comment #1 from Andrew Pinski --- Does this work now?

[Bug fortran/69566] Failure of SELECT TYPE with unlimited polymorphic function result

2016-10-13 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69566 --- Comment #6 from Dominique d'Humieres --- Beware of pr30617 in the test in comment 4! Otherwise the patch seems to work as expected. Thanks, Dominique > Le 13 oct. 2016 à 16:14, pault at gcc dot gnu.org > a

[Bug middle-end/77964] [7 Regression] Linux kernel firmware loader miscompiled

2016-10-13 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77964 --- Comment #8 from Andrew Pinski --- (In reply to Jakub Jelinek from comment #7) > You don't need it for both. > struct builtin_fw *b_fw = __start_builtin_fw; > asm ("" : "+r" (b_fw)); > for (; b_fw != __end_builtin_fw; b_fw++) { > should

[Bug middle-end/77964] [7 Regression] Linux kernel firmware loader miscompiled

2016-10-13 Thread glisse at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77964 --- Comment #11 from Marc Glisse --- (In reply to Andrew Pinski from comment #5) > Looks like a kernel issue. An asm ("", "+r"(x)); is needed in the source for > __start_builtin_fw and __end_builtin_fw Shouldn't we recommend "+g" instead of

[Bug fortran/77972] ICE on broken character continuation with -Wall etc.

2016-10-13 Thread jvdelisle at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77972 Jerry DeLisle changed: What|Removed |Added Status|NEW |ASSIGNED CC|

[Bug middle-end/77981] New: gcc 7 miscompiles kernel

2016-10-13 Thread jirislaby at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77981 Bug ID: 77981 Summary: gcc 7 miscompiles kernel Product: gcc Version: 7.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: middle-end

[Bug middle-end/77964] [7 Regression] Linux kernel firmware loader miscompiled

2016-10-13 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77964 Andrew Pinski changed: What|Removed |Added CC||jirislaby at gmail dot com --- Comment

[Bug middle-end/77981] gcc 7 miscompiles kernel

2016-10-13 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77981 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug tree-optimization/77980] New: Regression in GCC-7.0.0's optimizer.

2016-10-13 Thread ishiura-compiler at ml dot kwansei.ac.jp
/opt/gcc --program-suffix=-7.0 --disable-multilib --enable-languages=c thred model: posix gcc version 7.0.0 20161013 (experimental) (GCC) using built-in specs. clang version 3.8.0-2ubuntu4 (tags/RELEASE_380/final) Target: x86_64-pc-linux-gnu Thread model: posix InstalledDir: /usr/bin Found candidate G

[Bug fortran/77978] New: stop codes misinterpreted in both f2003 and f2008

2016-10-13 Thread john.harper at vuw dot ac.nz
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77978 Bug ID: 77978 Summary: stop codes misinterpreted in both f2003 and f2008 Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3

[Bug tree-optimization/77979] New: ICE on valid code at -Os and above on x86_64-linux-gnu: Segmentation fault

2016-10-13 Thread su at cs dot ucdavis.edu
=/usr/local/gcc-trunk/libexec/gcc/x86_64-pc-linux-gnu/7.0.0/lto-wrapper Target: x86_64-pc-linux-gnu Configured with: ../gcc-source-trunk/configure --enable-languages=c,c++,lto --prefix=/usr/local/gcc-trunk --disable-bootstrap Thread model: posix gcc version 7.0.0 20161013 (experimental) [trunk revision

[Bug driver/36312] should refuse to overwrite input file with output file

2016-10-13 Thread riccardo at cs dot wisc.edu
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=36312 Riccardo Mutschlechner changed: What|Removed |Added CC||riccardo at cs dot wisc.edu

[Bug libitm/63907] libitm/config/posix/rwlock.cc doesn't compile

2016-10-13 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63907 Andrew Pinski changed: What|Removed |Added Status|NEW |WAITING --- Comment #4 from Andrew

[Bug fortran/72832] [6/7 Regression] [OOP] ALLOCATE with SOURCE fails to allocate requested dimensions

2016-10-13 Thread vehre at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72832 --- Comment #9 from vehre at gcc dot gnu.org --- Author: vehre Date: Thu Oct 13 08:51:21 2016 New Revision: 241088 URL: https://gcc.gnu.org/viewcvs?rev=241088=gcc=rev Log: gcc/fortran/ChangeLog: 2016-09-01 Andre Vehreschild

[Bug fortran/72832] [6/7 Regression] [OOP] ALLOCATE with SOURCE fails to allocate requested dimensions

2016-10-13 Thread vehre at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72832 --- Comment #10 from vehre at gcc dot gnu.org --- Waiting one week before backporting to gcc-6.

[Bug sanitizer/77963] New: inconsistent (false?) leaks detection.

2016-10-13 Thread pawel_sikora at zoho dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77963 Bug ID: 77963 Summary: inconsistent (false?) leaks detection. Product: gcc Version: 6.2.1 Status: UNCONFIRMED Severity: normal Priority: P3 Component: sanitizer

[Bug middle-end/77959] ICE in ix86_decompose_address, at i386/i386.c:14954

2016-10-13 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77959 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #8

[Bug bootstrap/77962] [7 Regression] Bootstrap failure on x86_64-linux starting with r241063

2016-10-13 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77962 Jakub Jelinek changed: What|Removed |Added Priority|P3 |P1 Status|UNCONFIRMED

[Bug target/77957] [6/7 Regression] Undefined .LCTOC0 with -fstack-protector-strong -mminimal-toc -O0 on ppc64le

2016-10-13 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77957 --- Comment #2 from Jakub Jelinek --- Author: jakub Date: Thu Oct 13 08:29:03 2016 New Revision: 241087 URL: https://gcc.gnu.org/viewcvs?rev=241087=gcc=rev Log: PR target/77957 * hooks.h (hook_tree_void_null): Declare. *

[Bug tree-optimization/77956] [7 Regression] ICE in insert_debug_temp_for_var_def with -g and -O2

2016-10-13 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77956 Richard Biener changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug bootstrap/77962] New: [7 Regression] Bootstrap failure on x86_64-linux starting with r241063

2016-10-13 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77962 Bug ID: 77962 Summary: [7 Regression] Bootstrap failure on x86_64-linux starting with r241063 Product: gcc Version: 7.0 Status: UNCONFIRMED Severity: normal

[Bug tree-optimization/77956] [7 Regression] ICE in insert_debug_temp_for_var_def with -g and -O2

2016-10-13 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77956 Richard Biener changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned

[Bug middle-end/77920] [7 Regression] 186.crafty doesn't compile

2016-10-13 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77920 --- Comment #6 from Richard Biener --- *** Bug 77956 has been marked as a duplicate of this bug. ***

[Bug middle-end/77959] ICE in ix86_decompose_address, at i386/i386.c:14954

2016-10-13 Thread ubizjak at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77959 --- Comment #7 from Uroš Bizjak --- (In reply to Andrew Pinski from comment #6) > Maybe turning on RTL checking will find the problem is located. Indeed, the rtl-checking enabled build says: internal compiler error: RTL check: expected code

[Bug bootstrap/77962] [7 Regression] Bootstrap failure on x86_64-linux starting with r241063

2016-10-13 Thread segher at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77962 Segher Boessenkool changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |segher at gcc dot gnu.org

[Bug middle-end/77959] ICE in ix86_decompose_address, at i386/i386.c:14954

2016-10-13 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77959 Jakub Jelinek changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned

[Bug c++/68391] -Wsuggest-override does not work on Item 12 of Effective Modern C++

2016-10-13 Thread a.volkov at rusbitech dot ru
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68391 Alexander Volkov changed: What|Removed |Added CC||a.volkov at rusbitech dot ru ---

[Bug middle-end/77558] [6/7 regression] c-c++-common/va-arg-va-list-type.c fails for arm/aarch64

2016-10-13 Thread vries at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77558 --- Comment #11 from Tom de Vries --- Author: vries Date: Thu Oct 13 11:40:33 2016 New Revision: 241103 URL: https://gcc.gnu.org/viewcvs?rev=241103=gcc=rev Log: Revert backport "Remove RECORD_TYPE special-casing in std_canonical_va_list_type"

[Bug tree-optimization/77943] [5/6/7 Regression] Optimization incorrectly commons noexcept calls with non-noexcept calls

2016-10-13 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77943 --- Comment #7 from Martin Liška --- Author: marxin Date: Thu Oct 13 10:06:35 2016 New Revision: 241090 URL: https://gcc.gnu.org/viewcvs?rev=241090=gcc=rev Log: Do not merge BBs with a different EH landing pads (PR PR

[Bug c/64279] Warning missing for "(cond) ? A : A" / if(cond) expr1; else expr1; // same expression in if and else branch

2016-10-13 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64279 Marek Polacek changed: What|Removed |Added CC||manu at gcc dot gnu.org --- Comment #4

[Bug c++/77431] warn for having the same code in if-else branches

2016-10-13 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77431 Marek Polacek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug tree-optimization/77943] [5/6 Regression] Optimization incorrectly commons noexcept calls with non-noexcept calls

2016-10-13 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77943 Martin Liška changed: What|Removed |Added Summary|[5/6/7 Regression] |[5/6 Regression]

[Bug c++/65856] -Wsuggest-override shall not report a warning on final method

2016-10-13 Thread a.volkov at rusbitech dot ru
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65856 Alexander Volkov changed: What|Removed |Added CC||a.volkov at rusbitech dot ru ---

[Bug c++/65856] -Wsuggest-override shall not report a warning on final method

2016-10-13 Thread a.volkov at rusbitech dot ru
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65856 --- Comment #12 from Alexander Volkov --- Sorry, it should be struct B : A { virtual void f() final; }; in the first example.

[Bug c/77946] -Wimplicit-fallthrough=1 ICE: tree check: expected tree that contains ‘decl with visibility’ structure, have ‘label_decl’

2016-10-13 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77946 --- Comment #10 from Jakub Jelinek --- Author: jakub Date: Thu Oct 13 10:42:36 2016 New Revision: 241094 URL: https://gcc.gnu.org/viewcvs?rev=241094=gcc=rev Log: PR c/77946 * tree.h (FALLTHROUGH_LABEL_P): Use private_flag

[Bug middle-end/77964] [7 Regression] Linux kernel firmware loader miscompiled

2016-10-13 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77964 Markus Trippelsdorf changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c++/77967] New: trying to add a method to a template alias triggers an internal compiler error

2016-10-13 Thread kaelig.chatel at lixoft dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77967 Bug ID: 77967 Summary: trying to add a method to a template alias triggers an internal compiler error Product: gcc Version: 5.4.0 Status: UNCONFIRMED Severity:

[Bug bootstrap/77917] ARM/AARCH64 bootstrap-lto fails

2016-10-13 Thread tulipawn at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77917 --- Comment #7 from PeteVine --- BTW, I sincerely hope `--with-build-config=bootstrap-lto` is not derailed by the presence of `-flto` among environment C(XX)FLAGS, as otherwise it definitely makes sense for configure to always sanitize those

[Bug c/77964] New: [7 Regression] Linux kernel firmware loader miscompiled

2016-10-13 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77964 Bug ID: 77964 Summary: [7 Regression] Linux kernel firmware loader miscompiled Product: gcc Version: 7.0 Status: UNCONFIRMED Severity: normal

[Bug c/77964] [7 Regression] Linux kernel firmware loader miscompiled

2016-10-13 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77964 Richard Biener changed: What|Removed |Added Keywords||wrong-code Target Milestone|---

[Bug libstdc++/66284] std::reference_wrapper is transparent to std::function::target_type

2016-10-13 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66284 --- Comment #1 from Jonathan Wakely --- (In reply to David Krauss from comment #0) > This is not conforming. Hmm, I think that's debatable. [func.wrap.func.con] says: Throws: shall not throw exceptions if f’s target is a callable object

[Bug c/77964] [7 Regression] Linux kernel firmware loader miscompiled

2016-10-13 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77964 --- Comment #1 from Markus Trippelsdorf --- markus@x4 linux % gcc --save-temps -Wp,-MD,drivers/base/.firmware_class.o.d -nostdinc -isystem /usr/lib/gcc/x86_64-pc-linux-gnu/7.0.0/include -I./arch/x86/include -I./arch/x86/include/generated/uapi

[Bug middle-end/77964] [7 Regression] Linux kernel firmware loader miscompiled

2016-10-13 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77964 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #2

[Bug middle-end/77964] [7 Regression] Linux kernel firmware loader miscompiled

2016-10-13 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77964 --- Comment #3 from Markus Trippelsdorf --- (In reply to Jakub Jelinek from comment #2) > Can you bisect? Suspect changes might be the shrink wrapping changes from > last night - r241063 and r241059-r241061. It is much older issue. Even gcc

[Bug c/77946] -Wimplicit-fallthrough=1 ICE: tree check: expected tree that contains ‘decl with visibility’ structure, have ‘label_decl’

2016-10-13 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77946 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug target/77826] [7 Regression] ICE in decompose, at wide-int.h:928 w/ -m64 -O2 and above

2016-10-13 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77826 --- Comment #9 from Richard Biener --- Author: rguenth Date: Thu Oct 13 12:15:38 2016 New Revision: 241108 URL: https://gcc.gnu.org/viewcvs?rev=241108=gcc=rev Log: 2016-10-13 Richard Biener PR middle-end/77826

[Bug c/77965] New: -Wduplicated-cond should find duplicated condition / identical expressions of form "a || a" or "a && a"

2016-10-13 Thread burnus at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77965 Bug ID: 77965 Summary: -Wduplicated-cond should find duplicated condition / identical expressions of form "a || a" or "a && a" Product: gcc Version: 7.0 Status:

[Bug c/77966] New: Corrupt function with -fsanitize-coverage=trace-pc

2016-10-13 Thread jpoimboe at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77966 Bug ID: 77966 Summary: Corrupt function with -fsanitize-coverage=trace-pc Product: gcc Version: 6.2.1 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug middle-end/77964] [7 Regression] Linux kernel firmware loader miscompiled

2016-10-13 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77964 Andrew Pinski changed: What|Removed |Added Status|NEW |WAITING --- Comment #5 from Andrew

[Bug c/77966] Corrupt function with -fsanitize-coverage=trace-pc

2016-10-13 Thread vda.linux at googlemail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77966 Denis Vlasenko changed: What|Removed |Added CC||vda.linux at googlemail dot com ---

[Bug c/77966] Corrupt function with -fsanitize-coverage=trace-pc

2016-10-13 Thread vda.linux at googlemail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77966 --- Comment #2 from Denis Vlasenko --- Without -fsanitize-coverage=trace-pc, the second, redundant check "snic->wq_count<=1?" is not generated. This eliminates the hanging "impossible" code path: : 0: 8b 07 mov

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