[Bug bootstrap/63787] [5 Regression] profiledbootstrap failure with bootstrap-lto

2014-11-09 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63787 Markus Trippelsdorf trippels at gcc dot gnu.org changed: What|Removed |Added CC|

[Bug sanitizer/63788] New: ICE: SIGSEGV in contains_struct_check with -O -fsanitize=undefined on almost any fortran code

2014-11-09 Thread zsojka at seznam dot cz
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63788 Bug ID: 63788 Summary: ICE: SIGSEGV in contains_struct_check with -O -fsanitize=undefined on almost any fortran code Product: gcc Version: 5.0 Status: UNCONFIRMED

[Bug c++/63789] New: g++ -m32 on solaris has trouble finding abs with int64_t

2014-11-09 Thread richard at netbsd dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63789 Bug ID: 63789 Summary: g++ -m32 on solaris has trouble finding abs with int64_t Product: gcc Version: 4.8.1 Status: UNCONFIRMED Severity: normal

[Bug c++/63789] g++ -m32 on solaris has trouble finding abs with int64_t

2014-11-09 Thread richard at netbsd dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63789 --- Comment #1 from Richard PALO richard at netbsd dot org --- I should mention that rendering the test program pure c++ by replacing the first two lines with: #include cstdlib #include cmath allows the snippet build with both -m32 and -m64. It

[Bug middle-end/63790] New: [5 Regression] Tests XFAILed because of the match-and-simplify merge

2014-11-09 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63790 Bug ID: 63790 Summary: [5 Regression] Tests XFAILed because of the match-and-simplify merge Product: gcc Version: 5.0 Status: UNCONFIRMED Severity: normal

[Bug middle-end/63790] [5 Regression] Tests XFAILed because of the match-and-simplify merge

2014-11-09 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63790 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Keywords||xfail

[Bug bootstrap/63787] [5 Regression] profiledbootstrap failure with bootstrap-lto

2014-11-09 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63787 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Depends on||61773

[Bug tree-optimization/63785] [5.0 regression] FAIL: gfortran.dg/transfer_simplify_2.f90 -O0 (internal compiler error)

2014-11-09 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63785 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |WAITING

[Bug c++/63657] [4.9/5 regression] -Wunused-variable: warning supressed by virtual dtor

2014-11-09 Thread petschy at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63657 petschy at gmail dot com changed: What|Removed |Added Status|RESOLVED|UNCONFIRMED

[Bug tree-optimization/63778] [5 Regression] Segfault with r217178 building 416.gamess from cpu2006

2014-11-09 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63778 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |WAITING

[Bug c++/63789] g++ -m32 on solaris has trouble finding abs with int64_t

2014-11-09 Thread glisse at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63789 --- Comment #2 from Marc Glisse glisse at gcc dot gnu.org --- long long (or int64_t) is not part of C++03, so solaris headers don't provide the overload. We complete the set of overloads in c* headers, but there is a well known bug that we don't

[Bug c/63791] New: use 32-byte version of vpbroadcastb on AVX2 platform

2014-11-09 Thread marcus.kool at urlfilterdb dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63791 Bug ID: 63791 Summary: use 32-byte version of vpbroadcastb on AVX2 platform Product: gcc Version: 4.9.2 Status: UNCONFIRMED Severity: minor Priority: P3

[Bug bootstrap/63740] [4.9 Regression] GCC 4.9.2 bootstrap fails on ARM, haifa-sched.c:6507:1: internal compiler error: in lra_create

2014-11-09 Thread aaro.koskinen at iki dot fi
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63740 --- Comment #7 from Aaro Koskinen aaro.koskinen at iki dot fi --- Result from bisection (4.9 git branch): 611da9dd72a4c9d9ece2a8d24612e4aee435414a is the first bad commit commit 611da9dd72a4c9d9ece2a8d24612e4aee435414a Author: jakub

[Bug sanitizer/63788] ICE: SIGSEGV in contains_struct_check with -O -fsanitize=undefined on almost any fortran code

2014-11-09 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63788 Dominique d'Humieres dominiq at lps dot ens.fr changed: What|Removed |Added Status|UNCONFIRMED |NEW

[Bug other/63792] New: libcc1 doesn't built i386 multilib

2014-11-09 Thread howarth at bromo dot med.uc.edu
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63792 Bug ID: 63792 Summary: libcc1 doesn't built i386 multilib Product: gcc Version: 5.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: other

[Bug middle-end/63793] New: -mcmodel=medium in gfortran on x86_64 emits references that are RIP relative (instead of using the GOT)

2014-11-09 Thread howarth at bromo dot med.uc.edu
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63793 Bug ID: 63793 Summary: -mcmodel=medium in gfortran on x86_64 emits references that are RIP relative (instead of using the GOT) Product: gcc Version: 4.9.2 Status:

[Bug middle-end/63793] -mcmodel=medium in gfortran on x86_64 emits references that are RIP relative (instead of using the GOT)

2014-11-09 Thread howarth at bromo dot med.uc.edu
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63793 --- Comment #1 from howarth at bromo dot med.uc.edu --- Created attachment 33927 -- https://gcc.gnu.org/bugzilla/attachment.cgi?id=33927action=edit assembly file for convex_kfeta.s on x86_64 darwin14 Generated with gfortran -c -I/sw/include

[Bug middle-end/63793] -mcmodel=medium in gfortran on x86_64 emits references that are RIP relative (instead of using the GOT)

2014-11-09 Thread howarth at bromo dot med.uc.edu
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63793 --- Comment #2 from howarth at bromo dot med.uc.edu --- Unfortunately, due to the number of modules required by convex_kfeta.f90, it is impossible to create a small test case. However this problem can be reproduced by downloading the

[Bug other/39363] [meta-bug] pending patches from ARC International (UK) Ltd

2014-11-09 Thread amylaar at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=39363 Jorn Wolfgang Rennecke amylaar at gcc dot gnu.org changed: What|Removed |Added Depends on|31634 | ---

[Bug middle-end/63793] -mcmodel=medium in gfortran on x86_64 emits references that are RIP relative (instead of using the GOT)

2014-11-09 Thread howarth at bromo dot med.uc.edu
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63793 --- Comment #3 from howarth at bromo dot med.uc.edu --- Note that the default makefile.mom in the source tarball can be linked against the libnetcdff installed from the fink (http://finkproject.org) netcdf-fortran7/netcdf-fortran7-shlibs

[Bug pch/31634] *_SECTION_ASM_OP storage has undocumented constraints

2014-11-09 Thread amylaar at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=31634 --- Comment #4 from Jorn Wolfgang Rennecke amylaar at gcc dot gnu.org --- 31634 used to be relevant for ARC, but that port has since ceased to support changing the name if TEXT_SECTION_ASM_OP etc. by command line option, and uses now a string

[Bug middle-end/63794] New: -mcmodel=large in gfortran on x86_64 emits references junk `@GOTOFF' after expression on darwin

2014-11-09 Thread howarth at bromo dot med.uc.edu
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63794 Bug ID: 63794 Summary: -mcmodel=large in gfortran on x86_64 emits references junk `@GOTOFF' after expression on darwin Product: gcc Version: 4.9.2 Status: UNCONFIRMED

[Bug middle-end/63794] -mcmodel=large in gfortran on x86_64 emits references junk `@GOTOFF' after expression on darwin

2014-11-09 Thread howarth at bromo dot med.uc.edu
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63794 --- Comment #1 from howarth at bromo dot med.uc.edu --- Created attachment 33928 -- https://gcc.gnu.org/bugzilla/attachment.cgi?id=33928action=edit assembly for cmapf_mod.f90 compiled with -mcmodel=large on x86_64 darwin Produced with gfortran

[Bug middle-end/63794] -mcmodel=large in gfortran on x86_64 emits references junk `@GOTOFF' after expression on darwin

2014-11-09 Thread howarth at bromo dot med.uc.edu
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63794 --- Comment #3 from howarth at bromo dot med.uc.edu --- Note that the default makefile.mom in the source tarball can be linked against the libnetcdff installed from the fink (http://finkproject.org) netcdf-fortran7/netcdf-fortran7-shlibs

[Bug middle-end/63794] -mcmodel=large in gfortran on x86_64 emits references junk `@GOTOFF' after expression on darwin

2014-11-09 Thread howarth at bromo dot med.uc.edu
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63794 --- Comment #2 from howarth at bromo dot med.uc.edu --- Unfortunately, due to the number of modules required cmapf_mod.f90, it is impossible to create a small test case. However this problem can be reproduced by downloading the

[Bug target/39346] no mxp target port

2014-11-09 Thread amylaar at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=39346 --- Comment #2 from Jorn Wolfgang Rennecke amylaar at gcc dot gnu.org --- target/39346, other/39347 and other/39348 are no longer relevant to other/39363, because the Successor of ARC International (UK) Ltd, Synopsys, does not offer an mxp option

[Bug middle-end/63794] -mcmodel=large in gfortran on x86_64 emits references junk `@GOTOFF' after expression on darwin

2014-11-09 Thread howarth at bromo dot med.uc.edu
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63794 --- Comment #4 from howarth at bromo dot med.uc.edu --- I am unclear if this is a code-generation bug or if the assembly generated in gfortran 4.9.2 for the cmapf_mod.f90 sources using -mcmodel=large is tickling a bug in the legacy gas (as) in

[Bug other/39363] [meta-bug] pending patches from ARC International (UK) Ltd

2014-11-09 Thread amylaar at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=39363 Jorn Wolfgang Rennecke amylaar at gcc dot gnu.org changed: What|Removed |Added Depends on|39347, 39348| ---

[Bug middle-end/63794] -mcmodel=large in gfortran on x86_64 emits references junk `@GOTOFF' after expression on darwin

2014-11-09 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63794 --- Comment #5 from Dominique d'Humieres dominiq at lps dot ens.fr --- Probably related to pr50077.

[Bug libstdc++/63780] std::remquo returns wrong quotient

2014-11-09 Thread charles at karney dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63780 --- Comment #3 from Charles Karney charles at karney dot com --- Thanks Jonathan. I've submitted a glibc bug report using your version. See https://sourceware.org/bugzilla/show_bug.cgi?id=17569

[Bug middle-end/63793] -mcmodel=medium in gfortran on x86_64 emits references that are RIP relative (instead of using the GOT)

2014-11-09 Thread howarth at bromo dot med.uc.edu
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63793 --- Comment #4 from howarth at bromo dot med.uc.edu --- The offending instructions can be seen with... % grep _sumpartgrid.2471 convmix_kfeta.s leaq_sumpartgrid.2471(%rip), %rax leaq_sumpartgrid.2471(%rip), %rax leaq

[Bug c/63795] New: Noreturn failure (test case builtin-noret-1.c)

2014-11-09 Thread fxcoudert at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63795 Bug ID: 63795 Summary: Noreturn failure (test case builtin-noret-1.c) Product: gcc Version: 5.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c

[Bug c/63795] ipa-icf ICE with noreturn functions (test case builtin-noret-1.c)

2014-11-09 Thread fxcoudert at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63795 Francois-Xavier Coudert fxcoudert at gcc dot gnu.org changed: What|Removed |Added Target|

[Bug c/63795] ipa-icf ICE with noreturn functions (test case builtin-noret-1.c)

2014-11-09 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63795 --- Comment #1 from Dominique d'Humieres dominiq at lps dot ens.fr --- One of the many fall out of the IPA_ICF commit: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63622#c7. The ICE disappears if you compile with -fno-ipa-icf.

[Bug tree-optimization/63778] [5 Regression] Segfault with r217178 building 416.gamess from cpu2006

2014-11-09 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63778 H.J. Lu hjl.tools at gmail dot com changed: What|Removed |Added Target|powerpc64-unknown-linux-gnu |

[Bug bootstrap/63573] [5 Regression] libgo: ICE building libgo on powerpc-linux-gnu

2014-11-09 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63573 --- Comment #12 from Andreas Schwab sch...@linux-m68k.org --- This also breaks g++.dg/ipa/pr63587-2.C on powerpc -m32, but the patches in #c6 and #c8 don't fix that. $ gcc/xg++ -Bgcc/ ../gcc/testsuite/g++.dg/ipa/pr63587-2.C -nostdinc++

[Bug sanitizer/63788] ICE: SIGSEGV in contains_struct_check with -O -fsanitize=undefined on almost any fortran code

2014-11-09 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63788 Marek Polacek mpolacek at gcc dot gnu.org changed: What|Removed |Added Status|NEW |ASSIGNED

[Bug middle-end/62018] FAIL: gcc.dg/torture/ftrapv-1.c * execution test on x86_64-apple-darwin13

2014-11-09 Thread fxcoudert at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62018 --- Comment #8 from Francois-Xavier Coudert fxcoudert at gcc dot gnu.org --- (In reply to Francois-Xavier Coudert from comment #7) Richard, I am willing to debug this, but don't know where to go after the above analysis. I think it's a

[Bug sanitizer/63788] ICE: SIGSEGV in contains_struct_check with -O -fsanitize=undefined on almost any fortran code

2014-11-09 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63788 --- Comment #3 from Jakub Jelinek jakub at gcc dot gnu.org --- Supposed BUILT_IN_OBJECT_SIZE builtin decl isn't wired. So, either you need to avoid instrumenting -fsanitize=object-size, if it is NULL, or e.g. initialize_sanitizer_builtins needs

[Bug c/63791] use 32-byte version of vpbroadcastb on AVX2 platform

2014-11-09 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63791 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

[Bug rtl-optimization/63620] RELOAD lost SET_GOT dependency on Darwin

2014-11-09 Thread vmakarov at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63620 --- Comment #27 from Vladimir Makarov vmakarov at gcc dot gnu.org --- Author: vmakarov Date: Sun Nov 9 16:45:15 2014 New Revision: 217265 URL: https://gcc.gnu.org/viewcvs?rev=217265root=gccview=rev Log: 2014-11-09 Vladimir Makarov

[Bug bootstrap/63784] [5 Regression] profiledbootstrap failure with bootstrap-lto

2014-11-09 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63784 --- Comment #5 from H.J. Lu hjl.tools at gmail dot com --- A patch is posted at https://gcc.gnu.org/ml/gcc-patches/2014-11/msg00737.html

[Bug tree-optimization/63796] New: [5.0 regression] FAIL: g++.dg/ipa/devirt-42.C -std=gnu++11 scan-tree-dump-times optimized return 2 2

2014-11-09 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63796 Bug ID: 63796 Summary: [5.0 regression] FAIL: g++.dg/ipa/devirt-42.C -std=gnu++11 scan-tree-dump-times optimized return 2 2 Product: gcc Version: 5.0

[Bug c++/63657] [4.9/5 regression] -Wunused-variable: warning supressed by virtual dtor

2014-11-09 Thread paolo.carlini at oracle dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63657 Paolo Carlini paolo.carlini at oracle dot com changed: What|Removed |Added CC||jason at

[Bug fortran/63797] New: Bogus ambiguous reference to 'sqrt'

2014-11-09 Thread burnus at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63797 Bug ID: 63797 Summary: Bogus ambiguous reference to 'sqrt' Product: gcc Version: 5.0 Status: UNCONFIRMED Keywords: rejects-valid Severity: normal Priority: P3

[Bug fortran/63797] Bogus ambiguous reference to 'sqrt'

2014-11-09 Thread burnus at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63797 Tobias Burnus burnus at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

[Bug target/55023] hppa: wrong code generated with tail call optimisation

2014-11-09 Thread dave.anglin at bell dot net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55023 --- Comment #7 from dave.anglin at bell dot net --- On 7-Nov-14, at 5:24 PM, law at redhat dot com wrote: Is the setup for the memory store different? ie, in the sibcall case are we making it hard for DSE to see that we have argument

[Bug testsuite/63305] ASan reported heap-buffer-overflow in gcc.target/i386/avx256-unaligned-load{store}-7.c

2014-11-09 Thread hjl at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63305 --- Comment #4 from hjl at gcc dot gnu.org hjl at gcc dot gnu.org --- Author: hjl Date: Sun Nov 9 18:01:12 2014 New Revision: 217269 URL: https://gcc.gnu.org/viewcvs?rev=217269root=gccview=rev Log: Fix buffer overflow in

[Bug testsuite/63305] ASan reported heap-buffer-overflow in gcc.target/i386/avx256-unaligned-load{store}-7.c

2014-11-09 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63305 H.J. Lu hjl.tools at gmail dot com changed: What|Removed |Added Status|WAITING |RESOLVED

[Bug c/63782] avoid implicit declaration warning for incompatible builtin implicit declaration

2014-11-09 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63782 Marek Polacek mpolacek at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

[Bug libstdc++/21334] Lack of Posix compliant thread safety in std::basic_string

2014-11-09 Thread tim at matterfab dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=21334 Tim O'Neil tim at matterfab dot com changed: What|Removed |Added CC||tim at matterfab

[Bug libstdc++/21334] Lack of Posix compliant thread safety in std::basic_string

2014-11-09 Thread tim at matterfab dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=21334 --- Comment #50 from Tim O'Neil tim at matterfab dot com --- (In reply to Tim O'Neil from comment #49) In the hope this will help, I try to stay pretty current: Oh, this is using the code James posted on 2005-05-02 above.

[Bug bootstrap/63573] [5 Regression] libgo: ICE building libgo on powerpc-linux-gnu

2014-11-09 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63573 --- Comment #13 from Andreas Schwab sch...@linux-m68k.org --- Also breaks gcc.dg/tree-ssa/ldist-19.c (both -m32 and -m64). $ gcc/xgcc -Bgcc/ ../gcc/gcc/testsuite/gcc.dg/tree-ssa/ldist-19.c -O3 -fdump-tree-ldist-details -S -m32 -o ldist-19.s

[Bug c/43797] __attribute__((deprecated(message))) produces unexpected messages in some cases.

2014-11-09 Thread fxcoudert at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=43797 Francois-Xavier Coudert fxcoudert at gcc dot gnu.org changed: What|Removed |Added Target|ia32-pc-linux, |

[Bug bootstrap/32537] Boostrap failure: ICE when compiling gengtype-lex.c

2014-11-09 Thread fxcoudert at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=32537 Francois-Xavier Coudert fxcoudert at gcc dot gnu.org changed: What|Removed |Added Status|WAITING

[Bug java/32010] bootstrap fails; chooses wrong zlib for building jc1

2014-11-09 Thread fxcoudert at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=32010 Francois-Xavier Coudert fxcoudert at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED

[Bug bootstrap/61763] [4.9 Regression] bootstrap with -O3 gives comparison failure

2014-11-09 Thread fxcoudert at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61763 Francois-Xavier Coudert fxcoudert at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED

[Bug rtl-optimization/63620] RELOAD lost SET_GOT dependency on Darwin

2014-11-09 Thread ubizjak at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63620 --- Comment #28 from Uroš Bizjak ubizjak at gmail dot com --- (In reply to Vladimir Makarov from comment #27) Author: vmakarov Date: Sun Nov 9 16:45:15 2014 New Revision: 217265 Unfortunately, the patch does not fix the Reproducer for linux

[Bug tree-optimization/63798] New: [5.0 regression] FAIL: gcc.target/powerpc/ppc-fmadd-1.c scan-assembler-not f(add|sub|mul|neg)

2014-11-09 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63798 Bug ID: 63798 Summary: [5.0 regression] FAIL: gcc.target/powerpc/ppc-fmadd-1.c scan-assembler-not f(add|sub|mul|neg) Product: gcc Version: 5.0

[Bug rtl-optimization/63799] New: [5 Regression] r217265 caused libjava failures

2014-11-09 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63799 Bug ID: 63799 Summary: [5 Regression] r217265 caused libjava failures Product: gcc Version: 5.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component:

[Bug bootstrap/63699] Bootstrap fails in libcc1 on darwin14

2014-11-09 Thread howarth at bromo dot med.uc.edu
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63699 --- Comment #5 from howarth at bromo dot med.uc.edu --- Posted patch at https://gcc.gnu.org/ml/gcc-patches/2014-11/msg00662.html. Note that the alternate approach of modifying gcc/system.h to include string conditionally on __cplusplus before

[Bug bootstrap/63750] use of undeclared identifier 'do_not_use_isalnum_with_safe_ctype'

2014-11-09 Thread howarth at bromo dot med.uc.edu
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63750 --- Comment #4 from howarth at bromo dot med.uc.edu --- Patch posted at https://gcc.gnu.org/ml/gcc-patches/2014-11/msg00661.html. Note that the alternate approach of modifying gcc/system.h to include string conditionally on __cplusplus before

[Bug target/62018] FAIL: gcc.dg/torture/ftrapv-1.c * execution test on x86_64-apple-darwin13

2014-11-09 Thread fxcoudert at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62018 Francois-Xavier Coudert fxcoudert at gcc dot gnu.org changed: What|Removed |Added Keywords|

[Bug target/62018] FAIL: gcc.dg/torture/ftrapv-1.c * execution test on x86_64-apple-darwin13

2014-11-09 Thread iains at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62018 --- Comment #10 from Iain Sandoe iains at gcc dot gnu.org --- (In reply to Francois-Xavier Coudert from comment #9) Some more debugging, and finally a victory: I understand what happens. But I don't know how to fix it. 0. With my testcase

[Bug target/62018] FAIL: gcc.dg/torture/ftrapv-1.c * execution test on x86_64-apple-darwin13

2014-11-09 Thread fxcoudert at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62018 --- Comment #11 from Francois-Xavier Coudert fxcoudert at gcc dot gnu.org --- (In reply to Iain Sandoe from comment #10) ld64 should pull the symbol from the first place that mentions it on the link line. It should place the two-level

[Bug tree-optimization/63800] New: ICE on valid code at -O3 on x86_64-linux-gnu

2014-11-09 Thread su at cs dot ucdavis.edu
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63800 Bug ID: 63800 Summary: ICE on valid code at -O3 on x86_64-linux-gnu Product: gcc Version: 5.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component:

[Bug target/55023] hppa: wrong code generated with tail call optimisation

2014-11-09 Thread dave.anglin at bell dot net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55023 --- Comment #8 from dave.anglin at bell dot net --- find_call_stack_args() is not called for sibcalls. It seemed at first that it needed to be called from mark_insn to mark the arguments of sibcalls but it can't handle arguments stored using

[Bug fortran/47007] Values from namelist file should not depend on locale settings

2014-11-09 Thread jb at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=47007 --- Comment #24 from Janne Blomqvist jb at gcc dot gnu.org --- Author: jb Date: Mon Nov 10 00:17:16 2014 New Revision: 217273 URL: https://gcc.gnu.org/viewcvs?rev=217273root=gccview=rev Log: PR 47007 and 61847 Locale failures in libgfortran.

[Bug fortran/61847] bug in gfortran runtime: digits cut off when reading floating point number

2014-11-09 Thread jb at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61847 --- Comment #24 from Janne Blomqvist jb at gcc dot gnu.org --- Author: jb Date: Mon Nov 10 00:17:16 2014 New Revision: 217273 URL: https://gcc.gnu.org/viewcvs?rev=217273root=gccview=rev Log: PR 47007 and 61847 Locale failures in libgfortran.

[Bug fortran/61847] bug in gfortran runtime: digits cut off when reading floating point number

2014-11-09 Thread jb at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61847 Janne Blomqvist jb at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED

[Bug fortran/47007] Values from namelist file should not depend on locale settings

2014-11-09 Thread jb at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=47007 Janne Blomqvist jb at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED

[Bug fortran/56744] [meta-bug] Namelist bugs

2014-11-09 Thread jb at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56744 Bug 56744 depends on bug 47007, which changed state. Bug 47007 Summary: Values from namelist file should not depend on locale settings https://gcc.gnu.org/bugzilla/show_bug.cgi?id=47007 What|Removed |Added

[Bug bootstrap/63771] internal compiler error: in lra_create_copy, at lra.c:1532

2014-11-09 Thread AythanGCC at hotmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63771 --- Comment #2 from AythanGCC at hotmail dot com --- @ Richard Earnshaw You really should update your assembler. 2008 is pretty ancient. 1. --with-as=/home/slug/optware/cs08q1armel/toolchain/arm-2008q1/bin/arm-none-linux-gnueabi-as is

[Bug rtl-optimization/63718] [5 Regression] ARM Thumb1 bootstrap fail after fuse-caller-save info in cprop-hardreg

2014-11-09 Thread joey.ye at arm dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63718 --- Comment #9 from Joey Ye joey.ye at arm dot com --- Indeed, the patch is conservative, but that's not such a bad idea for a correctness fix. We can always folllow up with a more optimal patch. Tom, are you going to submit this patch for

[Bug target/55023] hppa: wrong code generated with tail call optimisation

2014-11-09 Thread dave.anglin at bell dot net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55023 --- Comment #9 from dave.anglin at bell dot net --- After some more digging, I think the problem is in dse, not dce. It deletes this instruction which stores part of the sibcall arguments: (insn 31 27 50 2 (set (mem:SI (reg/f:SI 115) [0 S4

[Bug target/55023] hppa: wrong code generated with tail call optimisation

2014-11-09 Thread law at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55023 --- Comment #10 from Jeffrey A. Law law at redhat dot com --- IIRC, the PA was a bit unique in how we had to set up the virtual registers due to the combination of stack growth and arg growth directions. It may be the case that after virtual

[Bug libgcc/63801] New: error: templates must have C++ linkage

2014-11-09 Thread gcc at ryandesign dot com
-virtual -pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings -fno-common -DHAVE_CONFIG_H -I. -I. -I/opt/local/var/macports/build/_Users_rschmidt_macports_dports_lang_gcc5/libgcc-devel/work/gcc-5-20141109/gcc -I/opt/local/var/macports/build/_Users_rschmidt_macports_dports_lang_gcc5

[Bug tree-optimization/63800] [5 Regression] ICE on valid code at -O3 on x86_64-linux-gnu

2014-11-09 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63800 Marek Polacek mpolacek at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

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

2014-11-09 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63801 Andrew Pinski pinskia at gcc dot gnu.org changed: What|Removed |Added Component|libgcc |middle-end

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

2014-11-09 Thread gcc at ryandesign dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63801 --- Comment #2 from Ryan Schmidt gcc at ryandesign dot com --- Isn't the extern C coming from lines 32-38 of gcc/graphite-clast-to-gimple.c which in version 5-20141109 say: #if defined(__cplusplus) extern C { #endif #include isl/val_gmp.h

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

2014-11-09 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63801 Andrew Pinski pinskia at gcc dot gnu.org changed: What|Removed |Added Keywords||build ---

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

2014-11-09 Thread gcc at ryandesign dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63801 --- Comment #4 from Ryan Schmidt gcc at ryandesign dot com --- Thanks. If I remove the extern C then it fails with: /opt/local/var/macports/build/_Users_rschmidt_macports_dports_lang_gcc5/libgcc-devel/work/gcc-5-20141109/gcc/graphite-optimize

[Bug tree-optimization/63800] [5 Regression] ICE on valid code at -O3 on x86_64-linux-gnu

2014-11-09 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63800 Marek Polacek mpolacek at gcc dot gnu.org changed: What|Removed |Added Priority|P3 |P1

[Bug tree-optimization/63800] [5 Regression] ICE on valid code at -O3 on x86_64-linux-gnu

2014-11-09 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63800 Marek Polacek mpolacek at gcc dot gnu.org changed: What|Removed |Added CC||rguenth at

[Bug rtl-optimization/63718] [5 Regression] ARM Thumb1 bootstrap fail after fuse-caller-save info in cprop-hardreg

2014-11-09 Thread vries at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63718 --- Comment #10 from vries at gcc dot gnu.org --- Tom, are you going to submit this patch for review I was planning to put this patch through build regtest and submit, but next week. Unfortunately I don't have time until then, I'm trying to