[Bug target/60032] [4.9 regression] ICE in reload_cse_simplify_operands, at postreload.c:411

2014-02-04 Thread amodra at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60032 Alan Modra changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c++/60027] Problem with braced-init-lists and explicit ctors

2014-02-04 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60027 Jonathan Wakely changed: What|Removed |Added Keywords||rejects-valid Status|UNCONF

[Bug sanitizer/60055] New: Invalid binding of __tsan_default_options

2014-02-04 Thread chefmax at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60055 Bug ID: 60055 Summary: Invalid binding of __tsan_default_options Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: sanitize

[Bug c++/59598] very simple code using file open for read

2014-02-04 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59598 Jonathan Wakely changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug sanitizer/60055] Invalid binding of __tsan_default_options

2014-02-04 Thread chefmax at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60055 --- Comment #1 from chefmax at gcc dot gnu.org --- Created attachment 32034 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=32034&action=edit Proposed patch Attached patch seems to fix the bug. $ readelf -s ~/gcc-master-install/lib64/libtsan.

[Bug libstdc++/57350] std::align missing

2014-02-04 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57350 Jonathan Wakely changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug middle-end/59261] [4.9 regression] FAIL: gcc.dg/vect/bb-slp-26.c -flto -ffat-lto-objects (internal compiler error)

2014-02-04 Thread sch...@linux-m68k.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59261 --- Comment #8 from Andreas Schwab --- http://gcc.gnu.org/ml/gcc-testresults/2014-02/msg00179.html No regressions and the testcase works now.

[Bug libstdc++/59603] std::random_shuffle tries to swap element with itself

2014-02-04 Thread joerg.rich...@pdv-fs.de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59603 Jörg Richter changed: What|Removed |Added CC||joerg.rich...@pdv-fs.de --- Comment #2 fro

[Bug sanitizer/60055] Invalid binding of __tsan_default_options

2014-02-04 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60055 --- Comment #2 from Jakub Jelinek --- Shouldn't __tsan::OnFinalize also have SANITIZER_INTERFACE_ATTRIBUTE ? __tsan::OnReport does have it.

[Bug sanitizer/60055] Invalid binding of __tsan_default_options

2014-02-04 Thread dvyukov at google dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60055 Dmitry Vyukov changed: What|Removed |Added CC||dvyukov at google dot com --- Comment #3

[Bug rtl-optimization/60043] -fschedule-insns2 breaks anti-dependency

2014-02-04 Thread rguenther at suse dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60043 --- Comment #3 from rguenther at suse dot de --- On Tue, 4 Feb 2014, abel at gcc dot gnu.org wrote: > http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60043 > > Andrey Belevantsev changed: > >What|Removed |Added

[Bug rtl-optimization/60043] -fschedule-insns2 breaks anti-dependency

2014-02-04 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60043 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug target/59788] Mixing libc and libgcc_s unwinders on 64-bit Solaris 10+/x86 breaks EH

2014-02-04 Thread ro at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59788 --- Comment #4 from Rainer Orth --- Author: ro Date: Tue Feb 4 09:31:38 2014 New Revision: 207454 URL: http://gcc.gnu.org/viewcvs?rev=207454&root=gcc&view=rev Log: Ensure libgcc_s unwinder is always used on 64-bit Solaris 10+/x86 (PR target/5978

[Bug target/59788] Mixing libc and libgcc_s unwinders on 64-bit Solaris 10+/x86 breaks EH

2014-02-04 Thread ro at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59788 Rainer Orth changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug tree-optimization/60012] Vectorizer generates unnecessary loop versioning for alias

2014-02-04 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60012 Richard Biener changed: What|Removed |Added Status|ASSIGNED|RESOLVED Known to work|

[Bug middle-end/59261] [4.9 regression] FAIL: gcc.dg/vect/bb-slp-26.c -flto -ffat-lto-objects (internal compiler error)

2014-02-04 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59261 --- Comment #9 from Jakub Jelinek --- Author: jakub Date: Tue Feb 4 09:36:18 2014 New Revision: 207456 URL: http://gcc.gnu.org/viewcvs?rev=207456&root=gcc&view=rev Log: PR middle-end/59261 * expmed.c (expand_mult): For MODE_VECTOR_INT mu

[Bug rtl-optimization/60043] -fschedule-insns2 breaks anti-dependency

2014-02-04 Thread abel at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60043 --- Comment #5 from Andrey Belevantsev --- (In reply to Richard Biener from comment #4) > Hmm, oops. The testcase has a true dependence ... ;) Still, isn't the > code in sched_analyze_2 wrong? Or are pending_mems all before 't'? Yes (to second

[Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations

2014-02-04 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947 Bug 53947 depends on bug 60012, which changed state. Bug 60012 Summary: Vectorizer generates unnecessary loop versioning for alias http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60012 What|Removed |Added ---

[Bug tree-optimization/60012] Vectorizer generates unnecessary loop versioning for alias

2014-02-04 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60012 --- Comment #3 from Richard Biener --- Author: rguenth Date: Tue Feb 4 09:34:58 2014 New Revision: 207455 URL: http://gcc.gnu.org/viewcvs?rev=207455&root=gcc&view=rev Log: 2014-02-04 Richard Biener PR tree-optimization/60012 * tree-v

[Bug middle-end/59261] [4.9 regression] FAIL: gcc.dg/vect/bb-slp-26.c -flto -ffat-lto-objects (internal compiler error)

2014-02-04 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59261 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug tree-optimization/58028] [4.9 Regression] Several failures in libgomp.graphite after revision 200946

2014-02-04 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58028 --- Comment #12 from Richard Biener --- That's good news!

[Bug tree-optimization/60006] [4.9 Regression] FAIL: c-c++-common/cilk-plus/CK/fib_no_(return|sync).c -O3 with -m32 after r207231 on x86_64-apple-darwin13

2014-02-04 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60006 --- Comment #2 from Dominique d'Humieres --- Created attachment 32035 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=32035&action=edit Assembly file for fib_no_return.c at r207381

[Bug tree-optimization/60006] [4.9 Regression] FAIL: c-c++-common/cilk-plus/CK/fib_no_(return|sync).c -O3 with -m32 after r207231 on x86_64-apple-darwin13

2014-02-04 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60006 --- Comment #3 from Dominique d'Humieres --- Created attachment 32036 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=32036&action=edit Assembly file for fib_no_return.c at r207382

[Bug c++/60051] [4.9 Regression] [c++11] ICE with auto and array initialization

2014-02-04 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60051 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug ipa/60026] [4.8/4.9 Regression] ICE at -O3 on valid code (with the optimize pragma) on x86_64-linux-gnu

2014-02-04 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60026 --- Comment #10 from Richard Biener --- You could also check gimple_vop (fn) == NULL_TREE (not in virtual SSA form, we probably should have a better way to query that). But indeed guarding this for -O0 is better.

[Bug c++/60051] [4.9 Regression] [c++11] ICE with auto and array initialization

2014-02-04 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60051 Richard Biener changed: What|Removed |Added Priority|P3 |P1

[Bug c++/60046] [4.7/4.8/4.9 Regression] internal compiler error: in nothrow_spec_p, at cp/except.c:1280

2014-02-04 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60046 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug middle-end/57499] [4.7/4.8/4.9 Regression] ICE when noreturn destructor returns after throw with -O

2014-02-04 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57499 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #2 f

[Bug sanitizer/60055] Invalid binding of __tsan_default_options

2014-02-04 Thread chefmax at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60055 --- Comment #4 from Maxim Ostapenko --- (In reply to Dmitry Vyukov from comment #3) > Hi, > > Does this work for you > http://llvm.org/viewvc/llvm-project?view=revision&revision=200747 > ? > > These callbacks are intended for very specific usage

[Bug c++/60056] New: [C++11] ICE in var_defined_without_dynamic_init, at cp/decl2.c:2876 with TLS static

2014-02-04 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60056 Bug ID: 60056 Summary: [C++11] ICE in var_defined_without_dynamic_init, at cp/decl2.c:2876 with TLS static Product: gcc Version: 4.9.0 Status: UNCONFIRMED Keywor

[Bug sanitizer/60055] Invalid binding of __tsan_default_options

2014-02-04 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60055 --- Comment #5 from Jakub Jelinek --- Author: jakub Date: Tue Feb 4 10:46:22 2014 New Revision: 207459 URL: http://gcc.gnu.org/viewcvs?rev=207459&root=gcc&view=rev Log: PR sanitizer/60055 * tsan/tsan_flags.cc (__tsan_default_options): Ad

[Bug tree-optimization/60003] [4.9 regression] wrong code with __builtin_setjmp/__builtin_longjmp and inlining

2014-02-04 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60003 Dominique d'Humieres changed: What|Removed |Added CC||dominiq at lps dot ens.fr --- Comm

[Bug tree-optimization/60006] [4.9 Regression] FAIL: c-c++-common/cilk-plus/CK/fib_no_(return|sync).c -O3 with -m32 after r207231 on x86_64-apple-darwin13

2014-02-04 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60006 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug c/60036] Spurious signedness conversion warning with relational operator

2014-02-04 Thread mpolacek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60036 Marek Polacek changed: What|Removed |Added CC||mpolacek at gcc dot gnu.org --- Comment #

[Bug fortran/60057] New: bind(C): multi-dimensional arrays have incompatible types

2014-02-04 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60057 Bug ID: 60057 Summary: bind(C): multi-dimensional arrays have incompatible types Product: gcc Version: 4.9.0 Status: UNCONFIRMED Keywords: diagnostic, lto

[Bug c++/60046] [4.7/4.8/4.9 Regression] internal compiler error: in nothrow_spec_p, at cp/except.c:1280

2014-02-04 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60046 Jakub Jelinek changed: What|Removed |Added Priority|P3 |P2 CC|

[Bug fortran/54852] Bogus(?) warnings when compiling gfortran.dg/bind_c_vars.f90 gfortran.dg/bind_c_vars_driver.c with -flto

2014-02-04 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54852 Dominique d'Humieres changed: What|Removed |Added CC||rguenth at gcc dot gnu.org --- Com

[Bug fortran/60057] bind(C): multi-dimensional arrays have incompatible types

2014-02-04 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60057 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug fortran/54852] Bogus(?) warnings when compiling gfortran.dg/bind_c_vars.f90 gfortran.dg/bind_c_vars_driver.c with -flto

2014-02-04 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54852 Richard Biener changed: What|Removed |Added Keywords||diagnostic, lto Status|WAITI

[Bug rtl-optimization/56885] [4.8/4.9 Regression] ICE: in assign_by_spills, at lra-assigns.c:1268 with -O -fschedule-insns -fselective-scheduling

2014-02-04 Thread abel at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56885 Andrey Belevantsev changed: What|Removed |Added CC||abel at gcc dot gnu.org --- Comment

[Bug target/60032] [4.9 regression] ICE in reload_cse_simplify_operands, at postreload.c:411

2014-02-04 Thread amodra at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60032 Alan Modra changed: What|Removed |Added Status|NEW |ASSIGNED CC|amodra at gcc do

[Bug rtl-optimization/57915] [4.8/4.9 Regression] ICE in set_address_disp, at rtlanal.c:5537

2014-02-04 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57915 --- Comment #10 from Jakub Jelinek --- Author: jakub Date: Tue Feb 4 12:14:52 2014 New Revision: 207460 URL: http://gcc.gnu.org/viewcvs?rev=207460&root=gcc&view=rev Log: PR rtl-optimization/57915 * recog.c (simplify_while_replacing): If

[Bug c/60036] [4.9 Regression] Spurious signedness conversion warning with relational operator

2014-02-04 Thread mpolacek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60036 Marek Polacek changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug other/58712] [4.9 Regression] issues found by --enable-checking=valgrind

2014-02-04 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58712 --- Comment #14 from Jakub Jelinek --- Author: jakub Date: Tue Feb 4 12:19:32 2014 New Revision: 207461 URL: http://gcc.gnu.org/viewcvs?rev=207461&root=gcc&view=rev Log: PR other/58712 * omp-low.c (simd_clone_struct_copy): If from->inbra

[Bug target/60032] [4.9 regression] ICE in reload_cse_simplify_operands, at postreload.c:411

2014-02-04 Thread amodra at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60032 --- Comment #3 from Alan Modra --- No, not quite. SECONDARY_MEMORY_NEEDED_MODE looks to be required by lra, so make rs6000_secondary_memory_needed_mode depend on lra_in_progress.

[Bug other/58712] [4.9 Regression] issues found by --enable-checking=valgrind

2014-02-04 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58712 --- Comment #15 from Jakub Jelinek --- Author: jakub Date: Tue Feb 4 12:31:30 2014 New Revision: 207462 URL: http://gcc.gnu.org/viewcvs?rev=207462&root=gcc&view=rev Log: PR other/58712 * omp-low.c (simd_clone_struct_copy): If from->inbra

[Bug middle-end/57499] [4.7/4.8/4.9 Regression] ICE when noreturn destructor returns after throw with -O

2014-02-04 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57499 Jakub Jelinek changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned at

[Bug rtl-optimization/57915] [4.8 Regression] ICE in set_address_disp, at rtlanal.c:5537

2014-02-04 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57915 Jakub Jelinek changed: What|Removed |Added Status|NEW |ASSIGNED Known to work|

[Bug ipa/60058] New: [4.9 Regression] internal compiler error: Segmentation fault

2014-02-04 Thread trippels at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60058 Bug ID: 60058 Summary: [4.9 Regression] internal compiler error: Segmentation fault Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: normal Pr

[Bug ipa/60026] [4.8/4.9 Regression] ICE at -O3 on valid code (with the optimize pragma) on x86_64-linux-gnu

2014-02-04 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60026 --- Comment #11 from Jakub Jelinek --- Author: jakub Date: Tue Feb 4 13:04:37 2014 New Revision: 207463 URL: http://gcc.gnu.org/viewcvs?rev=207463&root=gcc&view=rev Log: PR ipa/60026 * tree-inline.c (copy_forbidden): Fail for __attri

[Bug ipa/60026] [4.8 Regression] ICE at -O3 on valid code (with the optimize pragma) on x86_64-linux-gnu

2014-02-04 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60026 Jakub Jelinek changed: What|Removed |Added Priority|P1 |P2 Status|NEW

[Bug tree-optimization/60023] [4.9 Regression] ICE: verify_gimple failed: dead STMT in EH table with -O3 -fnon-call-exceptions -mavx2

2014-02-04 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60023 --- Comment #3 from Jakub Jelinek --- Author: jakub Date: Tue Feb 4 13:08:00 2014 New Revision: 207464 URL: http://gcc.gnu.org/viewcvs?rev=207464&root=gcc&view=rev Log: PR tree-optimization/60023 * tree-if-conv.c (predicate_mem_writes):

[Bug tree-optimization/60023] [4.9 Regression] ICE: verify_gimple failed: dead STMT in EH table with -O3 -fnon-call-exceptions -mavx2

2014-02-04 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60023 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug libstdc++/59603] std::random_shuffle tries to swap element with itself

2014-02-04 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59603 Jonathan Wakely changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug ipa/60058] [4.9 Regression] internal compiler error: Segmentation fault

2014-02-04 Thread trippels at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60058 --- Comment #1 from Markus Trippelsdorf --- Looks like an "if (target)" wrapper like in the other hunk of r207447 is necessary. diff --git a/gcc/ipa-cp.c b/gcc/ipa-cp.c index 68afeb0d89e4..dab9e8a0f80d 100644 --- a/gcc/ipa-cp.c +++ b/gcc/ipa-cp.c

[Bug tree-optimization/60042] vectorizer still does too many dependence tests for himeno:jacobi

2014-02-04 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60042 --- Comment #3 from Richard Biener --- Bah, and with -fipa-pta -Ofast -fwhole-program we now _do_ see that there isn't any aliasing but PRE messes up the loop and creates loop carried dependencies ... :/

[Bug tree-optimization/60042] vectorizer still does too many dependence tests for himeno:jacobi

2014-02-04 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60042 --- Comment #4 from Richard Biener --- (In reply to Richard Biener from comment #3) > Bah, and with -fipa-pta -Ofast -fwhole-program we now _do_ see that there > isn't any aliasing but PRE messes up the loop and creates loop carried > dependencies

[Bug tree-optimization/60002] ICE: SIGSEGV in skip_artificial_parms_for() with -O2 -fcompare-debug -fdeclone-ctor-dtor -fipa-cp-clone

2014-02-04 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60002 --- Comment #4 from Jakub Jelinek --- Author: jakub Date: Tue Feb 4 13:38:13 2014 New Revision: 207465 URL: http://gcc.gnu.org/viewcvs?rev=207465&root=gcc&view=rev Log: PR tree-optimization/60002 * cgraphclones.c (build_function_decl_ski

[Bug tree-optimization/60002] ICE: SIGSEGV in skip_artificial_parms_for() with -O2 -fcompare-debug -fdeclone-ctor-dtor -fipa-cp-clone

2014-02-04 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60002 Jakub Jelinek changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug fortran/57033] [4.7/4.8/4.9 Regression] ICE on extended derived type and default initialization

2014-02-04 Thread mikael at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57033 Mikael Morin changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned at

[Bug ipa/60058] [4.9 Regression] internal compiler error: Segmentation fault

2014-02-04 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60058 Richard Biener changed: What|Removed |Added Priority|P3 |P1 Target Milestone|---

[Bug rtl-optimization/56885] [4.8/4.9 Regression] ICE: in assign_by_spills, at lra-assigns.c:1268 with -O -fschedule-insns -fselective-scheduling

2014-02-04 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56885 --- Comment #10 from H.J. Lu --- On trunk, it was fixed by r206938.

[Bug tree-optimization/60042] vectorizer still does too many dependence tests for himeno:jacobi

2014-02-04 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60042 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug lto/59723] [4.9 Regression] ICE: in lto_output_tree, at lto-streamer-out.c:1390 when compiling some Fortran tests with -flto

2014-02-04 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59723 --- Comment #15 from Richard Biener --- Author: rguenth Date: Tue Feb 4 14:53:24 2014 New Revision: 207471 URL: http://gcc.gnu.org/viewcvs?rev=207471&root=gcc&view=rev Log: 2014-02-04 Richard Biener PR lto/59723 * lto-streamer-out.c

[Bug tree-optimization/60042] vectorizer still does too many dependence tests for himeno:jacobi

2014-02-04 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60042 Richard Biener changed: What|Removed |Added Attachment #32038|0 |1 is obsolete|

[Bug lto/59723] [4.9 Regression] ICE: in lto_output_tree, at lto-streamer-out.c:1390 when compiling some Fortran tests with -flto

2014-02-04 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59723 Richard Biener changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug rtl-optimization/56885] [4.8 Regression] ICE: in assign_by_spills, at lra-assigns.c:1268 with -O -fschedule-insns -fselective-scheduling

2014-02-04 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56885 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org Known to wo

[Bug fortran/55960] [OOP] ICE in replace_comp, at fortran/expr.c:4356

2014-02-04 Thread janus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55960 janus at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug fortran/55960] [OOP] ICE in replace_comp, at fortran/expr.c:4356

2014-02-04 Thread loximann at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55960 --- Comment #6 from Sergio Losilla --- Well, a very similar case, with a non-abstract type throws an ICE with gfortran 4.8.1: module Foo_class type :: Foo integer :: n contains procedure :: n2 => Foo_n2 procedure

[Bug fortran/55960] [OOP] ICE in replace_comp, at fortran/expr.c:4356

2014-02-04 Thread janus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55960 --- Comment #7 from janus at gcc dot gnu.org --- (In reply to Sergio Losilla from comment #6) > Well, a very similar case, with a non-abstract type throws an ICE with > gfortran 4.8.1: Right. This comes from mio_expr and seems to be similar or ide

[Bug c/60059] New: Error when building gcc-4.8.2 together with binutils 2.24

2014-02-04 Thread tangyilei10 at itp dot ac.cn
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60059 Bug ID: 60059 Summary: Error when building gcc-4.8.2 together with binutils 2.24 Product: gcc Version: 4.8.2 Status: UNCONFIRMED Severity: normal Prior

[Bug tree-optimization/60042] vectorizer still does too many dependence tests for himeno:jacobi

2014-02-04 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60042 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #7 f

[Bug target/60017] [4.7/4.8 Regression] Struct not returned correctly

2014-02-04 Thread uros at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60017 --- Comment #5 from uros at gcc dot gnu.org --- Author: uros Date: Tue Feb 4 16:43:00 2014 New Revision: 207475 URL: http://gcc.gnu.org/viewcvs?rev=207475&root=gcc&view=rev Log: Backport from mainline 2014-02-02 Uros Bizjak PR tar

[Bug target/60017] [4.7/4.8 Regression] Struct not returned correctly

2014-02-04 Thread ubizjak at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60017 Uroš Bizjak changed: What|Removed |Added Status|ASSIGNED|RESOLVED URL|

[Bug ipa/60058] [4.9 Regression] internal compiler error: Segmentation fault

2014-02-04 Thread hubicka at ucw dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60058 --- Comment #2 from Jan Hubicka --- Ah yes, if the method can not be referred, we need to check that target is non-NULL. I reorganized the code one too man times. I will double check it is what happens in your testcase. Honza

[Bug tree-optimization/55260] [4.8 Regression] ICE: in ipa_get_parm_lattices, at ipa-cp.c:263 with -O2 -fno-inline -fipa-cp-clone

2014-02-04 Thread jamborm at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55260 --- Comment #13 from Martin Jambor --- Fix to this second issue (which is indeed very similar to the initial one) has been sent to the mailing list: http://gcc.gnu.org/ml/gcc-patches/2014-02/msg00201.html

[Bug target/60017] [4.7/4.8 Regression] Struct not returned correctly

2014-02-04 Thread uros at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60017 --- Comment #6 from uros at gcc dot gnu.org --- Author: uros Date: Tue Feb 4 16:46:06 2014 New Revision: 207476 URL: http://gcc.gnu.org/viewcvs?rev=207476&root=gcc&view=rev Log: Backport from mainline 2014-02-02 Uros Bizjak PR tar

[Bug ipa/60058] [4.9 Regression] internal compiler error: Segmentation fault

2014-02-04 Thread hubicka at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60058 Jan Hubicka changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug middle-end/60013] [4.9 Regression] Build of 176.gcc from CPU2000 loops in cc1 starting with r207231

2014-02-04 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60013 --- Comment #12 from Jakub Jelinek --- Slightly more reduced testcase for -O2: typedef long int jmp_buf[64]; extern int _setjmp (jmp_buf) __attribute__ ((__nothrow__)); struct S { int a, b, c; }; extern struct S *baz (struct S *); static jmp_buf j

[Bug ipa/60058] [4.9 Regression] internal compiler error: Segmentation fault

2014-02-04 Thread hubicka at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60058 --- Comment #4 from Jan Hubicka --- Author: hubicka Date: Tue Feb 4 17:25:38 2014 New Revision: 207478 URL: http://gcc.gnu.org/viewcvs?rev=207478&root=gcc&view=rev Log: PR ipa/60058 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check tha

[Bug debug/60060] New: [4.9 Rgression] lto1: internal compiler error: in add_AT_specification, at dwarf2out.c:4096

2014-02-04 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60060 Bug ID: 60060 Summary: [4.9 Rgression] lto1: internal compiler error: in add_AT_specification, at dwarf2out.c:4096 Product: gcc Version: 4.9.0 Status: UNCONFIRMED

[Bug c/60036] [4.9 Regression] Spurious signedness conversion warning with relational operator

2014-02-04 Thread mpolacek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60036 --- Comment #2 from Marek Polacek --- Author: mpolacek Date: Tue Feb 4 18:05:29 2014 New Revision: 207481 URL: http://gcc.gnu.org/viewcvs?rev=207481&root=gcc&view=rev Log: PR c/60036 c-family/ * c-common.c (conversion_warning): Unwrap C_

[Bug c/60036] [4.9 Regression] Spurious signedness conversion warning with relational operator

2014-02-04 Thread mpolacek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60036 Marek Polacek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug lto/60061] New: Different dump-ipa-cp-details without/with -flto for gfortran.dg/pr53787.f90

2014-02-04 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60061 Bug ID: 60061 Summary: Different dump-ipa-cp-details without/with -flto for gfortran.dg/pr53787.f90 Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: nor

[Bug bootstrap/59913] [4.9 Regresion] bootstrap failure on arm-linux-gnueabihf

2014-02-04 Thread vmakarov at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59913 --- Comment #7 from Vladimir Makarov --- Author: vmakarov Date: Tue Feb 4 18:56:59 2014 New Revision: 207485 URL: http://gcc.gnu.org/viewcvs?rev=207485&root=gcc&view=rev Log: 2014-02-04 Vladimir Makarov PR bootstrap/59913 * lra-const

[Bug ipa/60062] New: wrong code (for code with the optimize attribute) at -O1 and above on x86_64-linux-gnu in 32-bit mode

2014-02-04 Thread su at cs dot ucdavis.edu
: ../gcc-trunk/configure --prefix=/usr/local/gcc-trunk --enable-languages=c,c++ --disable-werror --enable-multilib Thread model: posix gcc version 4.9.0 20140204 (experimental) [trunk revision 207452] (GCC) $ $ gcc-trunk -m32 -O0 small.c; a.out hello $ gcc-trunk -m64 -O1 small.c; a.out hello $ gcc

[Bug ipa/60062] [4.7/4.9 Regression] wrong code (for code with the optimize attribute) at -O1 and above on x86_64-linux-gnu in 32-bit mode

2014-02-04 Thread mpolacek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60062 Marek Polacek changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c++/60063] New: -Wunused-local-typedefs warning despite attribute used in a template

2014-02-04 Thread msebor at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60063 Bug ID: 60063 Summary: -Wunused-local-typedefs warning despite attribute used in a template Product: gcc Version: 4.8.2 Status: UNCONFIRMED Severity: normal

[Bug ipa/60062] [4.7/4.9 Regression] wrong code (for code with the optimize attribute) at -O1 and above on x86_64-linux-gnu in 32-bit mode

2014-02-04 Thread mpolacek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60062 --- Comment #2 from Marek Polacek --- What I'm seeing is that this was fine in r202186, then started ICEing in r202187 [*], then r202661 turned it into wrong-code issue. [*] /home/polacek/p.c:17:1: error: inlined_to pointer is set but no predeces

[Bug c++/60064] New: [c++1y] ICE with auto as parameter of friend function

2014-02-04 Thread reichelt at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60064 Bug ID: 60064 Summary: [c++1y] ICE with auto as parameter of friend function Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: normal Priority: P3 Compone

[Bug c++/60065] New: [c++1y] ICE with auto parameter pack

2014-02-04 Thread reichelt at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60065 Bug ID: 60065 Summary: [c++1y] ICE with auto parameter pack Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++

[Bug fortran/60066] New: Bad elemental invocation of non-scalar base object

2014-02-04 Thread fmartinez at gmv dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60066 Bug ID: 60066 Summary: Bad elemental invocation of non-scalar base object Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component:

[Bug fortran/60066] Bad elemental invocation of non-scalar base object

2014-02-04 Thread fmartinez at gmv dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60066 --- Comment #2 from Fran Martinez Fadrique --- Created attachment 32042 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=32042&action=edit Main program

[Bug fortran/60066] Bad elemental invocation of non-scalar base object

2014-02-04 Thread fmartinez at gmv dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60066 --- Comment #1 from Fran Martinez Fadrique --- Created attachment 32041 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=32041&action=edit Core type containing the elemental subroutine

[Bug target/35767] x86 backend uses aligned load on unaligned memory

2014-02-04 Thread ppluzhnikov at google dot com
--- Comment #5 from Paul Pluzhnikov --- gcc.target/i386/pr35767-5.c is failing for me in both -m32 and -m64 mode on trunk: xgcc (GCC) 4.9.0 20140204 (experimental) The assembly produced: test: subq$24, %rsp movaps .LC0(%rip), %xmm0 movups %xmm0, (%rsp) movaps %xmm0

[Bug middle-end/60013] [4.9 Regression] Build of 176.gcc from CPU2000 loops in cc1 starting with r207231

2014-02-04 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60013 --- Comment #13 from Jakub Jelinek --- Ok, here is what happens on the reduced testcase. We have 9 dynamic conditions and 14 basic blocks. Let's use letters for the dynamic conditions: A (op1[ref offset: 0] == 0) B (op1[ref offset: 0] != 0) C (o

[Bug fortran/60066] Bad elemental invocation of non-scalar base object

2014-02-04 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60066 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c++/60067] New: bogus error default template arguments may not be used in function templates

2014-02-04 Thread msebor at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60067 Bug ID: 60067 Summary: bogus error default template arguments may not be used in function templates Product: gcc Version: 4.8.2 Status: UNCONFIRMED Severity: nor

[Bug middle-end/60013] [4.9 Regression] Build of 176.gcc from CPU2000 loops in cc1 starting with r207231

2014-02-04 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60013 --- Comment #14 from Jakub Jelinek --- Important thing I forgot to mention is the order or predecessors, bb10 has first bb9 and then bb11, bb11 has first bb4, then bb12, then bb5, bb6, bb8. The oscillation is there really just because of the firs

[Bug bootstrap/59913] [4.9 Regresion] bootstrap failure on arm-linux-gnueabihf

2014-02-04 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59913 Jakub Jelinek changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

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