[Bug fortran/60500] [5/6/7 Regression] Spurious warning on derived type initialization

2016-11-09 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60500 --- Comment #13 from Dominique d'Humieres --- > Well, the change introduced by r241885 is quite complicated. > It may cause major regressions. I don't recommend backporting it. Agreed.

[Bug sanitizer/78267] [7 Regression] libsanitizer breaks bootstrap on x86_64-apple-darwin16 at r241977

2016-11-09 Thread m.ostapenko at samsung dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78267 --- Comment #8 from Maxim Ostapenko --- (In reply to Dominique d'Humieres from comment #7) > > Attaching untested fix. > > Dominique, could you try it? > > Allow for ~2 hours. Or better Jakub's fix, it looks cleaner.

[Bug fortran/60777] [F03] RECURSIVE function rejected in specification expression

2016-11-09 Thread janus at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60777 --- Comment #7 from janus at gcc dot gnu.org --- Author: janus Date: Wed Nov 9 17:22:02 2016 New Revision: 242009 URL: https://gcc.gnu.org/viewcvs?rev=242009&root=gcc&view=rev Log: 2016-11-09 Steve Kargl Janus Weil PR fo

[Bug fortran/78259] [7 Regression] ICE in gfc_trans_subcomponent_assign, at fortran/trans-expr.c:7330

2016-11-09 Thread foreese at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78259 --- Comment #3 from foreese at gcc dot gnu.org --- Author: foreese Date: Wed Nov 9 17:31:27 2016 New Revision: 242010 URL: https://gcc.gnu.org/viewcvs?rev=242010&root=gcc&view=rev Log: Fix ICE in gfc_trans_subcomponent_assign due to NULL compone

[Bug sanitizer/78267] [7 Regression] libsanitizer breaks bootstrap on x86_64-apple-darwin16 at r241977

2016-11-09 Thread howarth.at.gcc at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78267 --- Comment #9 from Jack Howarth --- (In reply to Maxim Ostapenko from comment #6) > Created attachment 40007 [details] > Untested fix. > > Attaching untested fix. > Dominique, could you try it? The change fixes the bootstrap of current gcc tru

[Bug fortran/20585] [meta-bug] Fortran 2003 support

2016-11-09 Thread janus at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=20585 Bug 20585 depends on bug 60777, which changed state. Bug 60777 Summary: [F03] RECURSIVE function rejected in specification expression https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60777 What|Removed |Added --

[Bug fortran/60777] [F03] RECURSIVE function rejected in specification expression

2016-11-09 Thread janus at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60777 janus at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|--

[Bug fortran/78259] [7 Regression] ICE in gfc_trans_subcomponent_assign, at fortran/trans-expr.c:7330

2016-11-09 Thread foreese at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78259 foreese at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[Bug target/78255] [5/6/7 regression] Indirect sibling call causing wrong code generation for ARM

2016-11-09 Thread avieira at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78255 --- Comment #1 from avieira at gcc dot gnu.org --- OK I think I assigned the blame to the wrong function, I think it is the responsibility of 'is_indirect_tailcall_p' to catch this. Though I believe the last time it is called during the postreload

[Bug fortran/66544] [F03] ICE on function with procedure-pointer result in combination with implicit none

2016-11-09 Thread gerhard.steinmetz.fort...@t-online.de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66544 Gerhard Steinmetz changed: What|Removed |Added Version|5.1.1 |7.0 --- Comment #7 from Gerhard Stei

[Bug fortran/77518] [5/6/7 Regression] [Coarray] [OOP] ICE in gfc_advance_chain, at fortran/trans.c:58

2016-11-09 Thread gerhard.steinmetz.fort...@t-online.de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77518 --- Comment #2 from Gerhard Steinmetz --- New backtrace : $ gfortran-7-20161106 -fcoarray=single z1.f90 z1.f90:5:0: print *, sizeof(z) internal compiler error: Segmentation fault 0xc3a64f crash_signal ../../gcc/toplev.c:338 0x78

[Bug fortran/78277] New: ICE in is_anonymous_component, at fortran/interface.c:450

2016-11-09 Thread gerhard.steinmetz.fort...@t-online.de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78277 Bug ID: 78277 Summary: ICE in is_anonymous_component, at fortran/interface.c:450 Product: gcc Version: 7.0 Status: UNCONFIRMED Severity: normal Priori

[Bug fortran/78278] New: ICE in gfc_wide_memset, at fortran/scanner.c:153

2016-11-09 Thread gerhard.steinmetz.fort...@t-online.de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78278 Bug ID: 78278 Summary: ICE in gfc_wide_memset, at fortran/scanner.c:153 Product: gcc Version: 7.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: fo

[Bug fortran/78278] ICE in gfc_wide_memset, at fortran/scanner.c:153

2016-11-09 Thread gerhard.steinmetz.fort...@t-online.de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78278 --- Comment #1 from Gerhard Steinmetz --- Whereas, for example with "real" : $ cat z2.f90 program p real, pointer :: x => null() data x /null()/ print *, associated(x) end $ gfortran-7-20161106 -Wall -fcheck=all z2.f90 $ a.out F

[Bug fortran/78279] New: ICE in identical_array_ref, at fortran/dependency.c:104

2016-11-09 Thread gerhard.steinmetz.fort...@t-online.de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78279 Bug ID: 78279 Summary: ICE in identical_array_ref, at fortran/dependency.c:104 Product: gcc Version: 7.0 Status: UNCONFIRMED Severity: normal Priority

[Bug tree-optimization/78257] missing memcmp optimization with constant arrays

2016-11-09 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78257 --- Comment #4 from Martin Sebor --- Created attachment 40008 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=40008&action=edit Very lightly tested patch. The attached (only superficially tested) patch changes fold_bultin_memcmp to fold the

[Bug fortran/78279] ICE in identical_array_ref, at fortran/dependency.c:104

2016-11-09 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78279 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c++/78280] New: GCC incorrectly accepts assignment in bitfield width

2016-11-09 Thread miyuki at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78280 Bug ID: 78280 Summary: GCC incorrectly accepts assignment in bitfield width Product: gcc Version: 7.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component

[Bug sanitizer/78267] [7 Regression] libsanitizer breaks bootstrap on x86_64-apple-darwin16 at r241977

2016-11-09 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78267 --- Comment #10 from Dominique d'Humieres --- > Attaching untested fix. > Dominique, could you try it? Now breaks with libtool: compile: /opt/gcc/build_w/./gcc/xgcc -shared-libgcc -B/opt/gcc/build_w/./gcc -nostdinc++ -L/opt/gcc/build_w/x86_64-

[Bug c++/78280] GCC incorrectly accepts assignment in bitfield width

2016-11-09 Thread zeratul976 at hotmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78280 Nathan Ridge changed: What|Removed |Added CC||zeratul976 at hotmail dot com --- Comment

[Bug fortran/69499] [F03] ICE-on-invalid on combining select type with wrong statement

2016-11-09 Thread janus at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69499 --- Comment #4 from janus at gcc dot gnu.org --- With gcc version 7.0.0 20161109 (experimental) [trunk revision 242009] (GCC) the ICE is gone for all three cases in comment 0. However, it persists for some of the cases in comment 1 and for

[Bug fortran/78278] ICE in gfc_wide_memset, at fortran/scanner.c:153

2016-11-09 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78278 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug fortran/78277] ICE in is_anonymous_component, at fortran/interface.c:450

2016-11-09 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78277 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug target/78262] [7 Regression] wrong code with -fschedule-insns

2016-11-09 Thread uros at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78262 --- Comment #2 from uros at gcc dot gnu.org --- Author: uros Date: Wed Nov 9 19:21:11 2016 New Revision: 242013 URL: https://gcc.gnu.org/viewcvs?rev=242013&root=gcc&view=rev Log: PR target/78262 * config/i386/i386.md (*3_doublewo

[Bug fortran/46459] ICE (segfault): Invalid read in compare_actual_formal [error recovery]

2016-11-09 Thread mikael at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=46459 --- Comment #10 from Mikael Morin --- (In reply to janus from comment #8) > As mentioned by Harald, the patch in comment 1 works well and is close to > obvious. > > Mikael, are you going to commit this, or do you want me to do it? Please do, I

[Bug ipa/78281] New: [7 regression] spec2006 test case 471.omnetpp fails to compile (ICE) starting with r241990

2016-11-09 Thread seurer at linux dot vnet.ibm.com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78281 Bug ID: 78281 Summary: [7 regression] spec2006 test case 471.omnetpp fails to compile (ICE) starting with r241990 Product: gcc Version: 7.0 Status: UNCONFIRMED

[Bug c/77750] [7 Regression] gcc build not working with -O0

2016-11-09 Thread louis.krupp at zoho dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77750 --- Comment #8 from louis.krupp at zoho dot com --- The patch is no longer necessary, because it looks like the problem with combine.c was fixed on 1 November: === r241744 | foreese | 2016-11-01 09:29:51 -0600 (Tue, 01 Nov 2016) | 5 lines Mark f

[Bug c/77750] [7 Regression] gcc build not working with -O0

2016-11-09 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77750 Jakub Jelinek changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug ipa/78268] [7 Regression] internal compiler error: Segmentation fault

2016-11-09 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78268 Markus Trippelsdorf changed: What|Removed |Added CC||seurer at linux dot vnet.ibm.com

[Bug ipa/78281] [7 regression] spec2006 test case 471.omnetpp fails to compile (ICE) starting with r241990

2016-11-09 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78281 Markus Trippelsdorf changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug target/77685] rs6000 target has builtin expansion for memcpy but not memcmp

2016-11-09 Thread acsawdey at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77685 acsawdey at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution

[Bug target/78262] [7 Regression] wrong code with -fschedule-insns

2016-11-09 Thread uros at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78262 --- Comment #3 from uros at gcc dot gnu.org --- Author: uros Date: Wed Nov 9 19:44:22 2016 New Revision: 242014 URL: https://gcc.gnu.org/viewcvs?rev=242014&root=gcc&view=rev Log: PR target/78262 * config/i386/i386.md (*3_doublewo

[Bug ipa/78268] [7 Regression] internal compiler error: Segmentation fault

2016-11-09 Thread seurer at linux dot vnet.ibm.com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78268 --- Comment #7 from Bill Seurer --- (In reply to Markus Trippelsdorf from comment #0) > Either r241990 or r241989 causes a new ICE From a bisect I did it is definitely r241990.

[Bug fortran/78278] ICE in gfc_wide_memset, at fortran/scanner.c:153

2016-11-09 Thread gerhard.steinmetz.fort...@t-online.de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78278 --- Comment #3 from Gerhard Steinmetz --- Well, it's an extension ... $ gfortran-7-20161106 -std=f95 -c z2.f90 # or -std=f2008 z2.f90:3:17: data x /null()/ 1 Error: GNU Extension: re-initialization of 'x' at (1) --- $

[Bug c++/78282] New: [6/7 Regression] Overload resolution failure, in parameter pack expansion, inside a template class

2016-11-09 Thread kholdstare0.0 at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78282 Bug ID: 78282 Summary: [6/7 Regression] Overload resolution failure, in parameter pack expansion, inside a template class Product: gcc Version: 6.2.1 Status: UNCONFIRMED

[Bug c++/78282] [6/7 Regression] Overload resolution failure, in parameter pack expansion, inside a template class

2016-11-09 Thread kholdstare0.0 at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78282 --- Comment #1 from Alexander Kondratskiy --- Created attachment 40010 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=40010&action=edit The source before the preprocessing step

[Bug fortran/46459] ICE (segfault): Invalid read in compare_actual_formal [error recovery]

2016-11-09 Thread janus at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=46459 --- Comment #11 from janus at gcc dot gnu.org --- Author: janus Date: Wed Nov 9 20:33:24 2016 New Revision: 242020 URL: https://gcc.gnu.org/viewcvs?rev=242020&root=gcc&view=rev Log: 2016-11-09 Mikael Morin Janus Weil PR

[Bug fortran/46459] ICE (segfault): Invalid read in compare_actual_formal [error recovery]

2016-11-09 Thread janus at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=46459 janus at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED Resolution|--

[Bug target/78262] [7 Regression] wrong code with -fschedule-insns

2016-11-09 Thread uros at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78262 --- Comment #4 from uros at gcc dot gnu.org --- Author: uros Date: Wed Nov 9 20:41:17 2016 New Revision: 242022 URL: https://gcc.gnu.org/viewcvs?rev=242022&root=gcc&view=rev Log: PR target/78262 * config/i386/i386.md (*3_doublewo

[Bug c++/78283] New: -Wc++1z-compat warning is sticky

2016-11-09 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78283 Bug ID: 78283 Summary: -Wc++1z-compat warning is sticky Product: gcc Version: 7.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++ Assi

[Bug c++/78283] -Wc++1z-compat warning is sticky

2016-11-09 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78283 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug target/78262] [7 Regression] wrong code with -fschedule-insns

2016-11-09 Thread ubizjak at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78262 Uroš Bizjak changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug libstdc++/78276] regex_search is slow

2016-11-09 Thread timshen at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78276 Tim Shen changed: What|Removed |Added CC||timshen at gcc dot gnu.org --- Comment #1 fro

[Bug c++/78283] -Wc++1z-compat warning is sticky

2016-11-09 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78283 --- Comment #1 from Jakub Jelinek --- Created attachment 40011 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=40011&action=edit gcc7-pr78283.patch Untested fix.

[Bug c++/78283] -Wc++1z-compat warning is sticky

2016-11-09 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78283 --- Comment #2 from Jason Merrill --- (In reply to Jakub Jelinek from comment #1) > Created attachment 40011 [details] > gcc7-pr78283.patch > > Untested fix. OK.

[Bug sanitizer/78267] [7 Regression] libsanitizer breaks bootstrap on x86_64-apple-darwin16 at r241977

2016-11-09 Thread ro at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78267 Rainer Orth changed: What|Removed |Added CC||ro at gcc dot gnu.org --- Comment #11 from

[Bug sanitizer/78267] [7 Regression] libsanitizer breaks bootstrap on x86_64-apple-darwin16 at r241977

2016-11-09 Thread ro at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78267 --- Comment #12 from Rainer Orth --- (In reply to Dominique d'Humieres from comment #10) > > Attaching untested fix. > > Dominique, could you try it? > > Now breaks with [...] > In file included from /usr/include/Availability.h:180:0, >

[Bug fortran/61450] ICE in gfc_global_used()

2016-11-09 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61450 --- Comment #2 from Dominique d'Humieres --- > If it helps, I can take care of the packaging. PING!

[Bug libstdc++/78236] regex_iterator constructor is incomplete and creates uninitialized values that may be used

2016-11-09 Thread timshen at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78236 Tim Shen changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug c/78284] New: warn on malloc with very large arguments

2016-11-09 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78284 Bug ID: 78284 Summary: warn on malloc with very large arguments Product: gcc Version: 7.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c

[Bug c/78284] warn on malloc with very large arguments

2016-11-09 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78284 Martin Sebor changed: What|Removed |Added Keywords||diagnostic Severity|normal

[Bug c/77531] __attribute__((alloc_size(1,2))) could also warn on multiplication overflow

2016-11-09 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77531 Martin Sebor changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug fortran/77414] ICE in create_function_arglist, at fortran/trans-decl.c:2410

2016-11-09 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77414 Dominique d'Humieres changed: What|Removed |Added CC||janus at gcc dot gnu.org --- Comm

[Bug fortran/44348] ICE in build_function_decl

2016-11-09 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=44348 Dominique d'Humieres changed: What|Removed |Added CC||janus at gcc dot gnu.org --- Comm

[Bug c++/78283] -Wc++1z-compat warning is sticky

2016-11-09 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78283 --- Comment #3 from Jakub Jelinek --- Author: jakub Date: Wed Nov 9 22:56:35 2016 New Revision: 242026 URL: https://gcc.gnu.org/viewcvs?rev=242026&root=gcc&view=rev Log: PR c++/78283 * mangle.c (start_mangling): Reset G.need_cxx

[Bug c/78285] New: error on duplicate switch label where a note should be

2016-11-09 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78285 Bug ID: 78285 Summary: error on duplicate switch label where a note should be Product: gcc Version: 7.0 Status: UNCONFIRMED Severity: minor Priority: P3 Componen

[Bug target/78243] incorrect byte offset in vextractuh with -mcpu=power9

2016-11-09 Thread meissner at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78243 Michael Meissner changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug target/77308] surprisingly large stack usage for sha512 on arm

2016-11-09 Thread bernd.edlinger at hotmail dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77308 --- Comment #62 from Bernd Edlinger --- Both parts of the patch are now posted for review: https://gcc.gnu.org/ml/gcc-patches/2016-11/msg00523.html https://gcc.gnu.org/ml/gcc-patches/2016-11/msg00830.html

[Bug ipa/78268] [7 Regression] internal compiler error: Segmentation fault

2016-11-09 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78268 Markus Trippelsdorf changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

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