[Bug c++/63578] ICE with may_alias and auto

2014-12-08 Thread ville.voutilainen at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63578 Ville Voutilainen ville.voutilainen at gmail dot com changed: What|Removed |Added Status|UNCONFIRMED

[Bug go/64198] ICE in gofrontend

2014-12-08 Thread ian at airs dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64198 Ian Lance Taylor ian at airs dot com changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug ipa/64218] [5 Regression] ICE: Segmentation fault (symtab_node::get_alias_target()) running Boost testsuite

2014-12-08 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64218 --- Comment #4 from Markus Trippelsdorf trippels at gcc dot gnu.org --- Created attachment 34221 -- https://gcc.gnu.org/bugzilla/attachment.cgi?id=34221action=edit Somewhat reduced testcase Somewhat reduced, still over 1000 lines of code.

[Bug ipa/64049] [5 Regression] r215898 caused wrong code at -O3

2014-12-08 Thread edlinger at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64049 Bernd Edlinger edlinger at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED

[Bug middle-end/64182] [5 Regression] wide-int rounding division is broken

2014-12-08 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64182 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added CC||jakub at gcc dot

[Bug fortran/64229] New: internal compiler error when assigning allocatable arrays of character(:)

2014-12-08 Thread ondrej.certik at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64229 Bug ID: 64229 Summary: internal compiler error when assigning allocatable arrays of character(:) Product: gcc Version: 4.9.2 Status: UNCONFIRMED Severity:

[Bug jit/63854] Fix memory leaks seen in JIT

2014-12-08 Thread dmalcolm at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63854 --- Comment #27 from David Malcolm dmalcolm at gcc dot gnu.org --- Author: dmalcolm Date: Mon Dec 8 19:31:45 2014 New Revision: 218490 URL: https://gcc.gnu.org/viewcvs?rev=218490root=gccview=rev Log: PR jit/63854: Introduce xstrdup_for_dump

[Bug ipa/64218] [5 Regression] ICE: Segmentation fault (symtab_node::get_alias_target()) running Boost testsuite

2014-12-08 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64218 Markus Trippelsdorf trippels at gcc dot gnu.org changed: What|Removed |Added CC||marxin

[Bug bootstrap/64213] gimple-match.c:1523:6: error: ‘GIMPLE’ was not declared in this scope

2014-12-08 Thread ubizjak at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64213 Uroš Bizjak ubizjak at gmail dot com changed: What|Removed |Added Status|WAITING |NEW

[Bug rtl-optimization/64037] [4.8/4.9 Regression] Miscompilation with -Os and enum class : char parameter

2014-12-08 Thread ubizjak at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64037 --- Comment #19 from Uroš Bizjak ubizjak at gmail dot com --- This patch caused PR64213.

[Bug fortran/64230] New: Segmentation fault - invalid memory reference in a compiler-generated finalizer for a complicated type hierarchy when a polymorphic variable is allocated in an external proced

2014-12-08 Thread mathewc at nag dot co.uk
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64230 Bug ID: 64230 Summary: Segmentation fault - invalid memory reference in a compiler-generated finalizer for a complicated type hierarchy when a polymorphic variable is allocated in

[Bug c++/57510] initializer_list memory leak

2014-12-08 Thread tavianator at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57510 --- Comment #4 from Tavian Barnes tavianator at gmail dot com --- I have a testing tool that automatically inserts operator new failures, to help test exception safety and check for leaks. This bug causes all kinds of spurious failures that I

[Bug libstdc++/42734] trivial use of std::thread fails with pure virtual method called

2014-12-08 Thread fenixk19 at mail dot ru
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=42734 --- Comment #48 from Alexander Varnin fenixk19 at mail dot ru --- Created attachment 34224 -- https://gcc.gnu.org/bugzilla/attachment.cgi?id=34224action=edit config.log for compiler with the bug Here is my config.log from cross compiler build.

[Bug libobjc/51891] class_copyIvarList crashes on empty ivars

2014-12-08 Thread larry.campbell at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=51891 --- Comment #2 from Larry Campbell larry.campbell at gmail dot com --- Is anyone going to fix this? It is quite debilitating and there is no good workaround. Prior to gcc 4.6 one could include objc/deprecated/struct_objc_class.h and inspect

[Bug fortran/64230] [4.9/5 Regression] Segmentation fault - invalid memory reference in a compiler-generated finalizer for a complicated type hierarchy when a polymorphic variable is allocated in an e

2014-12-08 Thread Joost.VandeVondele at mat dot ethz.ch
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64230 Joost VandeVondele Joost.VandeVondele at mat dot ethz.ch changed: What|Removed |Added Status|UNCONFIRMED

[Bug inline-asm/61692] ICE in extract_insn in recog.c for asm with many parameters

2014-12-08 Thread law at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61692 --- Comment #1 from Jeffrey A. Law law at gcc dot gnu.org --- Author: law Date: Mon Dec 8 21:58:23 2014 New Revision: 218494 URL: https://gcc.gnu.org/viewcvs?rev=218494root=gccview=rev Log: PR target/61692 * cfgexpand.c

[Bug debug/60782] DWARF does not represent _Atomic

2014-12-08 Thread mark at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60782 --- Comment #3 from Mark Wielaard mark at gcc dot gnu.org --- Author: mark Date: Mon Dec 8 22:32:23 2014 New Revision: 218496 URL: https://gcc.gnu.org/viewcvs?rev=218496root=gccview=rev Log: DWARFv5 Emit DW_TAG_atomic_type for C11 _Atomic.

[Bug fortran/64229] internal compiler error when assigning allocatable arrays of character(:)

2014-12-08 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64229 Dominique d'Humieres dominiq at lps dot ens.fr changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug fortran/54070] [4.8/4.9/5 Regression] Wrong code with allocatable deferred-length (array) function results

2014-12-08 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54070 Dominique d'Humieres dominiq at lps dot ens.fr changed: What|Removed |Added CC|

[Bug fortran/60561] ICE in gimplify_var_or_parm_decl, at gimplify.c:1721 for gfortran.dg/associate_1.f03

2014-12-08 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60561 --- Comment #6 from Dominique d'Humieres dominiq at lps dot ens.fr --- Related to, if not duplicate, of pr54070.

[Bug target/64226] [5.0 Regression] Secondary reload incorrect TOC address

2014-12-08 Thread dje at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64226 --- Comment #3 from David Edelsohn dje at gcc dot gnu.org --- Author: dje Date: Mon Dec 8 23:47:39 2014 New Revision: 218497 URL: https://gcc.gnu.org/viewcvs?rev=218497root=gccview=rev Log: PR target/64226 *

[Bug target/64226] [5.0 Regression] Secondary reload incorrect TOC address

2014-12-08 Thread dje at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64226 David Edelsohn dje at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED

[Bug target/64224] [ARM] -mapcs -marm uses deprecated forms (as of ARMv7-A) of LDM in epilogues

2014-12-08 Thread rearnsha at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64224 --- Comment #2 from Richard Earnshaw rearnsha at gcc dot gnu.org --- Might be better to just deprecate -mapcs; it's a feature of the old ABI anyway, so there's not much point in trying to make it fully conform to the latest specs.

[Bug c/64185] Optimized code gives unexpected results

2014-12-08 Thread zaz at ua7 dot net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64185 --- Comment #2 from zaz at ua7 dot net --- But this is deliberate out-of-bands. IE in this test application searchDict2 lookup all KV fields in dict structure in loop based on kv1 offset: kv1 + 0 - this is pointer to kv1 kv1 + 1 - this is pointer

[Bug c/64185] Optimized code gives unexpected results

2014-12-08 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64185 --- Comment #3 from Andrew Pinski pinskia at gcc dot gnu.org --- (In reply to zaz from comment #2) But this is deliberate out-of-bands. IE in this test application searchDict2 lookup all KV fields in dict structure in loop based on kv1 offset:

[Bug preprocessor/64220] gcc preprocessor defines outside of the reserved namespace: unix linux AVR

2014-12-08 Thread cameron at tacklind dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64220 --- Comment #2 from Cameron Tacklind cameron at tacklind dot com --- Ah, I had not seen a reference to the -std making a difference. You are right that adding -std=c99 removes the extra define. Of note, I'm finding it difficult to find where

[Bug preprocessor/64220] gcc preprocessor defines outside of the reserved namespace: unix linux AVR

2014-12-08 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64220 --- Comment #3 from Andrew Pinski pinskia at gcc dot gnu.org --- https://gcc.gnu.org/onlinedocs/gcc-4.9.2/cpp/System-specific-Predefined-Macros.html#System-specific-Predefined-Macros

[Bug preprocessor/64220] gcc preprocessor defines outside of the reserved namespace: unix linux AVR

2014-12-08 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64220 --- Comment #4 from Andrew Pinski pinskia at gcc dot gnu.org --- (In reply to Andrew Pinski from comment #3) https://gcc.gnu.org/onlinedocs/gcc-4.9.2/cpp/System-specific-Predefined- Macros.html#System-specific-Predefined-Macros When the -ansi

[Bug preprocessor/64220] gcc preprocessor defines outside of the reserved namespace: unix linux AVR

2014-12-08 Thread cameron at tacklind dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64220 --- Comment #5 from Cameron Tacklind cameron at tacklind dot com --- Pardon my brevity. Yes, I'd seen that. I was trying to comment on this list seemingly missing a reference to that particular difference. Or that if it is listed, it is

[Bug target/64231] New: SIGSEGV building glibc on aarch64-linux-gnu from r217852

2014-12-08 Thread sandra at codesourcery dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64231 Bug ID: 64231 Summary: SIGSEGV building glibc on aarch64-linux-gnu from r217852 Product: gcc Version: 5.0 Status: UNCONFIRMED Severity: normal

[Bug target/64231] SIGSEGV building glibc on aarch64-linux-gnu from r217852

2014-12-08 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64231 --- Comment #1 from Andrew Pinski pinskia at gcc dot gnu.org --- I was able to build glibc just with Friday's GCC sources with glibc as of Friday too.

[Bug target/64231] SIGSEGV building glibc on aarch64-linux-gnu from r217852

2014-12-08 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64231 --- Comment #2 from Andrew Pinski pinskia at gcc dot gnu.org --- Hopefully this is enough info to track it down? We need the preprocessed source really.

[Bug c++/64232] New: Derived class with implicitly declared assignment operator is std::assignable though base class is not std::assignable

2014-12-08 Thread mmehlich at semanticdesigns dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64232 Bug ID: 64232 Summary: Derived class with implicitly declared assignment operator is std::assignable though base class is not std::assignable Product: gcc

[Bug middle-end/63801] error: templates must have C++ linkage when building with isl and clang

2014-12-08 Thread gcc at ryandesign dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63801 Ryan Schmidt gcc at ryandesign dot com changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug c/64185] Optimized code gives unexpected results

2014-12-08 Thread zaz at ua7 dot net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64185 --- Comment #4 from zaz at ua7 dot net --- this: struct PascalString { int length; char data[0]; }; And then just allocate necessary memory block and able access to something like: ps.data[100] - if allocated block have

[Bug c/64185] Optimized code gives unexpected results

2014-12-08 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64185 --- Comment #5 from Andrew Pinski pinskia at gcc dot gnu.org --- (In reply to zaz from comment #4) this: struct PascalString { int length; char data[0]; }; And then just allocate necessary memory block and able access to

[Bug target/64231] SIGSEGV building glibc on aarch64-linux-gnu from r217852

2014-12-08 Thread sandra at codesourcery dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64231 --- Comment #3 from Sandra Loosemore sandra at codesourcery dot com --- Created attachment 34225 -- https://gcc.gnu.org/bugzilla/attachment.cgi?id=34225action=edit preprocessor output (gzipped) Preprocessor output attached.

[Bug target/64231] SIGSEGV building glibc on aarch64-linux-gnu from r217852

2014-12-08 Thread sandra at codesourcery dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64231 --- Comment #4 from Sandra Loosemore sandra at codesourcery dot com --- In case it's also relevant, my GCC was configured with: Configured with: /scratch/sandra/aarch64-fsf/src/gcc-mainline/configure --build=i686-pc-linux-gnu

[Bug target/64204] [5 Regression] gcc.dg/c11-atomic-2.c fails on powerpc 64-bit little endian after -mupper-regs patches went in

2014-12-08 Thread meissner at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64204 --- Comment #2 from Michael Meissner meissner at gcc dot gnu.org --- Author: meissner Date: Tue Dec 9 03:56:28 2014 New Revision: 218505 URL: https://gcc.gnu.org/viewcvs?rev=218505root=gccview=rev Log: 2014-12-08 Michael Meissner

[Bug target/64233] New: [m68k coldfire] Another misoptimisation with -fschedule-insns

2014-12-08 Thread jifl-bugzilla at jifvik dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64233 Bug ID: 64233 Summary: [m68k coldfire] Another misoptimisation with -fschedule-insns Product: gcc Version: 4.8.3 Status: UNCONFIRMED Severity: normal

[Bug target/64233] [m68k coldfire] Another misoptimisation with -fschedule-insns

2014-12-08 Thread jifl-bugzilla at jifvik dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64233 --- Comment #1 from Jonathan Larmour jifl-bugzilla at jifvik dot org --- Created attachment 34227 -- https://gcc.gnu.org/bugzilla/attachment.cgi?id=34227action=edit h2.c source code used to support build of h1.c testcase

[Bug target/64233] [m68k coldfire] Another misoptimisation with -fschedule-insns

2014-12-08 Thread jifl-bugzilla at jifvik dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64233 --- Comment #2 from Jonathan Larmour jifl-bugzilla at jifvik dot org --- Created attachment 34228 -- https://gcc.gnu.org/bugzilla/attachment.cgi?id=34228action=edit Annotated partial disassembly of main() in testcase

[Bug target/63347] m68k misoptimisation with -fschedule-insns

2014-12-08 Thread jifl-bugzilla at jifvik dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63347 --- Comment #7 from Jonathan Larmour jifl-bugzilla at jifvik dot org --- I have also now submitted bug 64233 which is about a different testcase which also gets misoptimised. This may or may not be related, but could well be since

[Bug target/55351] can't build libgcc for -m5-compact variant in SH64

2014-12-08 Thread segher at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55351 --- Comment #6 from Segher Boessenkool segher at gcc dot gnu.org --- Yes it was. Thanks for fixing.

[Bug bootstrap/63995] Bootstrap error with -mmpx -fcheck-pointer-bounds

2014-12-08 Thread ienkovich at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63995 --- Comment #11 from ienkovich at gcc dot gnu.org --- Author: ienkovich Date: Tue Dec 9 07:53:17 2014 New Revision: 218506 URL: https://gcc.gnu.org/viewcvs?rev=218506root=gccview=rev Log: gcc/ PR bootstrap/63995 * tree-chkp.c

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