[Bug rtl-optimization/69896] [6 Regression] wrong code with -frename-registers @ x64_64

2016-02-25 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69896 --- Comment #4 from Jakub Jelinek --- Author: jakub Date: Thu Feb 25 08:09:02 2016 New Revision: 233692 URL: https://gcc.gnu.org/viewcvs?rev=233692&root=gcc&view=rev Log: PR rtl-optimization/69896 * regcprop.c: Include cfgrtl.h.

[Bug rtl-optimization/69896] [6 Regression] wrong code with -frename-registers @ x64_64

2016-02-25 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69896 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/69564] [5/6 Regression] lto and/or C++ make scimark2 LU slower

2016-02-25 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69564 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #11

[Bug libstdc++/69945] Provide an equivalent of __libc_freeres to release emergency EH pool memory

2016-02-25 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69945 --- Comment #2 from Richard Biener --- but as the allocator lives in libsupc++ which is static only we can add that symbol there (unversioned)?

[Bug libstdc++/69945] Provide an equivalent of __libc_freeres to release emergency EH pool memory

2016-02-25 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69945 --- Comment #3 from Jakub Jelinek --- libsupc++ is linked into libstdc++.so.6.

[Bug lto/69953] New: Using lto causes gtkmm/gparted and gtkmm/inkscape compile to fail

2016-02-25 Thread john.frankish at outlook dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69953 Bug ID: 69953 Summary: Using lto causes gtkmm/gparted and gtkmm/inkscape compile to fail Product: gcc Version: 5.2.0 Status: UNCONFIRMED Severity: normal

[Bug tree-optimization/69776] [4.9/5 Regression] Wrong optimization with aliasing

2016-02-25 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69776 --- Comment #13 from Richard Biener --- Author: rguenth Date: Thu Feb 25 09:07:08 2016 New Revision: 233693 URL: https://gcc.gnu.org/viewcvs?rev=233693&root=gcc&view=rev Log: 2016-02-25 Richard Biener Backport from mainline 2

[Bug tree-optimization/69951] wrong code at -O1 and above on x86_64-linux-gnu

2016-02-25 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69951 Marek Polacek changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug tree-optimization/69935] load not hoisted out of linked-list traversal loop

2016-02-25 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69935 --- Comment #4 from Richard Biener --- It FAILs FAIL: gcc.dg/vect/vect-aggressive-1.c -flto -ffat-lto-objects scan-tree-dump-ti mes vect "vectorized 1 loops" 1 because in __attribute__ ((noinline)) int foo (void) { int i, res = 0; #pragma o

[Bug libstdc++/69945] Provide an equivalent of __libc_freeres to release emergency EH pool memory

2016-02-25 Thread rguenther at suse dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69945 --- Comment #4 from rguenther at suse dot de --- On Thu, 25 Feb 2016, jakub at gcc dot gnu.org wrote: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69945 > > --- Comment #3 from Jakub Jelinek --- > libsupc++ is linked into libstdc++.so.6. Bu

[Bug c/69104] invalid atomic memory order not diagnosed

2016-02-25 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69104 Marek Polacek changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug c++/69952] ICE with a long double vector

2016-02-25 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69952 Marek Polacek changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug libstdc++/69945] Provide an equivalent of __libc_freeres to release emergency EH pool memory

2016-02-25 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69945 --- Comment #5 from Jakub Jelinek --- Unversioned symbols in otherwise versioned shared library? On some systems impossible, on others possible through ugly hacks. IMHO we don't want that.

[Bug c++/69905] Digit separators break literal operators

2016-02-25 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69905 Marek Polacek changed: What|Removed |Added CC||mpolacek at gcc dot gnu.org --- Comment

[Bug c++/69836] compilation error with constexpr in template types with redeclared methods

2016-02-25 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69836 --- Comment #1 from Marek Polacek --- *** Bug 69837 has been marked as a duplicate of this bug. ***

[Bug c++/69837] compilation error with constexpr in template types with redeclared methods

2016-02-25 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69837 Marek Polacek changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug lto/69953] Using lto causes gtkmm/gparted and gtkmm/inkscape compile to fail

2016-02-25 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69953 Markus Trippelsdorf changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug other/69006] [6 Regression] Extraneous newline emitted between error messages in GCC 6

2016-02-25 Thread krebbel at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69006 --- Comment #6 from Andreas Krebbel --- Author: krebbel Date: Thu Feb 25 10:02:16 2016 New Revision: 233695 URL: https://gcc.gnu.org/viewcvs?rev=233695&root=gcc&view=rev Log: PR other/69006: S/390: Fix extra newlines after diagnostics. gcc/Cha

[Bug libgomp/69625] S/390 deadlock in libgomp.c/doacross-1.c test (vararg function trashes r6)

2016-02-25 Thread krebbel at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69625 --- Comment #5 from Andreas Krebbel --- Author: krebbel Date: Thu Feb 25 10:04:30 2016 New Revision: 233697 URL: https://gcc.gnu.org/viewcvs?rev=233697&root=gcc&view=rev Log: S/390: Fix r6 vararg handling. This patch fixes a problem introduced

[Bug libgomp/69625] S/390 deadlock in libgomp.c/doacross-1.c test (vararg function trashes r6)

2016-02-25 Thread krebbel at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69625 --- Comment #6 from Andreas Krebbel --- Author: krebbel Date: Thu Feb 25 10:07:45 2016 New Revision: 233700 URL: https://gcc.gnu.org/viewcvs?rev=233700&root=gcc&view=rev Log: S/390: PR 69625: Add test case gcc/testsuite/ChangeLog 2016-02-25 D

[Bug lto/69953] Using lto causes gtkmm/gparted and gtkmm/inkscape compile to fail

2016-02-25 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69953 --- Comment #2 from Richard Biener --- Also try GCC 5.3 (or a recent snapshot from the branch).

[Bug c++/69952] ICE with a long double vector

2016-02-25 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69952 Richard Biener changed: What|Removed |Added Keywords||accepts-invalid, |

[Bug c++/69954] New: internal compiler error: in dependent_type_p, at cp/pt.c:21141

2016-02-25 Thread Caspar at Kielwein dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69954 Bug ID: 69954 Summary: internal compiler error: in dependent_type_p, at cp/pt.c:21141 Product: gcc Version: 5.2.1 Status: UNCONFIRMED Keywords: ice-on-valid-cod

[Bug fortran/69955] New: Memory leak with array constructor and derived type

2016-02-25 Thread mrestelli at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69955 Bug ID: 69955 Summary: Memory leak with array constructor and derived type Product: gcc Version: 6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component:

[Bug tree-optimization/69951] wrong code at -O1 and above on x86_64-linux-gnu

2016-02-25 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69951 Richard Biener changed: What|Removed |Added Keywords||wrong-code CC|

[Bug tree-optimization/69943] expressions with multiple associative operators don't always create instruction-level parallelism

2016-02-25 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69943 Richard Biener changed: What|Removed |Added CC||rguenth at gcc dot gnu.org --- Comment

[Bug fortran/69955] Memory leak with array constructor and derived type

2016-02-25 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69955 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug tree-optimization/48795] -Warray-bounds false positive

2016-02-25 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=48795 Richard Biener changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned

[Bug tree-optimization/66974] -Warray-bounds false positive with -O3

2016-02-25 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66974 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug middle-end/63213] -Warray-bounds false positive with -O3

2016-02-25 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63213 --- Comment #3 from Richard Biener --- Not fixed by loop header copying earlier.

[Bug tree-optimization/69956] New: [ICE] Wrong vector type @ fold-const

2016-02-25 Thread kyukhin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69956 Bug ID: 69956 Summary: [ICE] Wrong vector type @ fold-const Product: gcc Version: 6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: tree-optimizat

[Bug tree-optimization/69951] wrong code at -O1 and above on x86_64-linux-gnu

2016-02-25 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69951 Richard Biener changed: What|Removed |Added Known to work||3.4.6 Known to fail|

[Bug bootstrap/69709] [6 Regression] profiled bootstrap error on s390x-linux-gnu with r233194

2016-02-25 Thread vogt at linux dot vnet.ibm.com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69709 --- Comment #8 from Dominik Vogt --- Created attachment 37790 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=37790&action=edit Test case The option -fpeel-loops triggers the bug. The attached program has a different result with -fpeel-loo

[Bug bootstrap/69709] [6 Regression] profiled bootstrap error on s390x-linux-gnu with r233194

2016-02-25 Thread vogt at linux dot vnet.ibm.com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69709 --- Comment #9 from Dominik Vogt --- (-fpeel-loops is activated by -fprofile-use, so this is the connection to profilesbootstrap.)

[Bug lto/69630] [6 Regression] LTO ICE in types_same_for_odr at ipa-devirt.c:402

2016-02-25 Thread hubicka at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69630 --- Comment #5 from Jan Hubicka --- Author: hubicka Date: Thu Feb 25 12:10:04 2016 New Revision: 233711 URL: https://gcc.gnu.org/viewcvs?rev=233711&root=gcc&view=rev Log: PR ipa/69630 * ipa-devirt.c (possible_polymorphic_call_tar

[Bug tree-optimization/69956] [ICE] Wrong vector type @ fold-const

2016-02-25 Thread ienkovich at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69956 Ilya Enkovich changed: What|Removed |Added CC||ysrumyan at gmail dot com --- Comment #1

[Bug driver/68463] Offloading fails when some objects are compiled with LTO and some without

2016-02-25 Thread iverbin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68463 --- Comment #4 from iverbin at gcc dot gnu.org --- Author: iverbin Date: Thu Feb 25 12:23:52 2016 New Revision: 233712 URL: https://gcc.gnu.org/viewcvs?rev=233712&root=gcc&view=rev Log: gcc/ PR driver/68463 * config/gnu-user.h (CR

[Bug c/63393] [regression]-ffreestanding not work: memset call cause valgrind crash

2016-02-25 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63393 Marek Polacek changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug tree-optimization/69956] [6 Regression] Wrong vector type @ fold-const

2016-02-25 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69956 Richard Biener changed: What|Removed |Added Priority|P3 |P1 Status|UNCONFIRMED

[Bug lto/69630] [6 Regression] LTO ICE in types_same_for_odr at ipa-devirt.c:402

2016-02-25 Thread burnus at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69630 --- Comment #6 from Tobias Burnus --- (In reply to Jan Hubicka from comment #5) > URL: https://gcc.gnu.org/viewcvs?rev=233711&root=gcc&view=rev > Log: > PR ipa/69630 > * ipa-devirt.c (possible_polymorphic_call_targets): Do not ICE >

[Bug c/67956] gcc's printf attribute accepts %m as a format character

2016-02-25 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67956 Marek Polacek changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug fortran/69834] Collision in derived type hashes

2016-02-25 Thread pault at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69834 --- Comment #5 from Paul Thomas --- Created attachment 37791 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=37791&action=edit Better Patch I couldn't persuade the last patch to work on submodule_6.f08. Evidently, submodules wind up with th

[Bug c++/69564] [5/6 Regression] lto and/or C++ make scimark2 LU slower

2016-02-25 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69564 --- Comment #12 from Jakub Jelinek --- I don't see any difference though, neither with the fold-const.c change, nor with the loop-invert.patch (at least on my Haswell-E, -g -Ofast x86_64, single runs only; though, it shows the LU slowdown with C+

[Bug c++/69564] [5/6 Regression] lto and/or C++ make scimark2 LU slower

2016-02-25 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69564 --- Comment #13 from Richard Biener --- Would be still good to get rid of. Not sure why we key off in_gimple_form either. What we get is branches done in different directions and thus BB reorder entered with a different BB order. Edge frequenc

[Bug target/61949] [6 regression] SEGV compiling gcc.dg/pch/import-[12].c

2016-02-25 Thread ro at CeBiTec dot Uni-Bielefeld.DE
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61949 --- Comment #11 from ro at CeBiTec dot Uni-Bielefeld.DE --- > --- Comment #10 from Jakub Jelinek --- > Can you please bisect it to the exact change that reintroduced it? Sure: the reghunt found this patch: 2016-02-08 Richard Biener

[Bug target/61949] [6 regression] SEGV compiling gcc.dg/pch/import-[12].c

2016-02-25 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61949 --- Comment #12 from Richard Biener --- Can you please answer comment #5 now?

[Bug target/61949] [6 regression] SEGV compiling gcc.dg/pch/import-[12].c

2016-02-25 Thread ro at CeBiTec dot Uni-Bielefeld.DE
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61949 --- Comment #13 from ro at CeBiTec dot Uni-Bielefeld.DE --- > --- Comment #12 from Richard Biener --- > Can you please answer comment #5 now? The testcase there compiles and executes just fine, both before and with your patch. Rainer

[Bug target/61949] [6 regression] SEGV compiling gcc.dg/pch/import-[12].c

2016-02-25 Thread rguenther at suse dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61949 --- Comment #14 from rguenther at suse dot de --- On Thu, 25 Feb 2016, ro at CeBiTec dot Uni-Bielefeld.DE wrote: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61949 > > --- Comment #13 from ro at CeBiTec dot Uni-Bielefeld.DE Uni-Bielefeld.DE>

[Bug c++/69957] New: Ambiguous overload due to incorrect partial ordering of V<> and V

2016-02-25 Thread roman.perepelitsa at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69957 Bug ID: 69957 Summary: Ambiguous overload due to incorrect partial ordering of V<> and V Product: gcc Version: 5.3.0 Status: UNCONFIRMED Severity: normal

[Bug target/61949] [6 regression] SEGV compiling gcc.dg/pch/import-[12].c

2016-02-25 Thread ro at CeBiTec dot Uni-Bielefeld.DE
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61949 --- Comment #15 from ro at CeBiTec dot Uni-Bielefeld.DE --- They do, and for the same reason: Program received signal SIGSEGV, Segmentation fault. [Switching to Thread 1 (LWP 1)] 0x08f5ecc1 in md5_read_ctx (resbuf=0x8046fd8, ctx=0x8046e90) a

[Bug debug/69785] c++filt can't demangle string or compiler produce wrong mangled string

2016-02-25 Thread doko at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69785 Matthias Klose changed: What|Removed |Added CC||doko at gcc dot gnu.org --- Comment #4

[Bug tree-optimization/48795] -Warray-bounds false positive

2016-02-25 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=48795 --- Comment #7 from Richard Biener --- Author: rguenth Date: Thu Feb 25 13:20:25 2016 New Revision: 233714 URL: https://gcc.gnu.org/viewcvs?rev=233714&root=gcc&view=rev Log: 2016-02-25 Richard Biener PR tree-optimization/48795

[Bug tree-optimization/48795] -Warray-bounds false positive

2016-02-25 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=48795 Richard Biener changed: What|Removed |Added Status|ASSIGNED|RESOLVED Known to work|

[Bug target/61949] [6 regression] SEGV compiling gcc.dg/pch/import-[12].c

2016-02-25 Thread rguenther at suse dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61949 --- Comment #16 from rguenther at suse dot de --- On Thu, 25 Feb 2016, ro at CeBiTec dot Uni-Bielefeld.DE wrote: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61949 > > --- Comment #15 from ro at CeBiTec dot Uni-Bielefeld.DE Uni-Bielefeld.DE>

[Bug tree-optimization/69956] [6 Regression] Wrong vector type @ fold-const

2016-02-25 Thread ienkovich at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69956 Ilya Enkovich changed: What|Removed |Added CC||ienkovich at gcc dot gnu.org --- Comment

[Bug debug/69785] c++filt can't demangle string or compiler produce wrong mangled string

2016-02-25 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69785 --- Comment #5 from Markus Trippelsdorf --- libcxxabi demangler doesn't handle any of the strings, too.

[Bug target/61949] [6 regression] SEGV compiling gcc.dg/pch/import-[12].c

2016-02-25 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61949 --- Comment #17 from Richard Biener --- ./configure --target=i386-pc-solaris2.10 is not enough, with -O3 -msse2 and the preprocessed file I get md5_finish_ctx: ... callmd5_process_block movl12(%ebp), %eax addl

[Bug fortran/69955] Memory leak with array constructor and derived type

2016-02-25 Thread tkoenig at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69955 Thomas Koenig changed: What|Removed |Added CC||tkoenig at gcc dot gnu.org --- Comment #

[Bug target/61949] [6 regression] SEGV compiling gcc.dg/pch/import-[12].c

2016-02-25 Thread ro at CeBiTec dot Uni-Bielefeld.DE
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61949 --- Comment #18 from ro at CeBiTec dot Uni-Bielefeld.DE --- > So this is with bootstrap-O3? No, just a regular (i.e. -O2) bootstrap. I've just checked again: the SEGV doesn't happen with the stage1 compiler, but with both the stage2 and stage3

[Bug target/61949] [6 regression] SEGV compiling gcc.dg/pch/import-[12].c

2016-02-25 Thread ro at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61949 --- Comment #19 from Rainer Orth --- Created attachment 37792 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=37792&action=edit preprocessed libiberty/md5.c

[Bug fortran/69955] Memory leak with array constructor and derived type

2016-02-25 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69955 --- Comment #3 from Dominique d'Humieres --- > Compile time or runtime? (Can't test right now). My check was for run time: running the test grabs my 16Gb of memory. My guess is that the temporary for write(*,*) size( (/( var(i)%ts , i=1,si

[Bug debug/69785] c++filt can't demangle string or compiler produce wrong mangled string

2016-02-25 Thread doko at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69785 --- Comment #6 from Matthias Klose --- this one can be demangled: _ZN9__gnu_cxx13new_allocatorISt10_List_nodeISt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEENSt3tr18weak_ptrIN7libecap7adapter7ServiceEE9constructISG_JRKSF_EEEvPT_

[Bug ipa/69589] [6 Regression] ICE in initialize_node_lattices, at ipa-cp.c:971

2016-02-25 Thread hubicka at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69589 Jan Hubicka changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug target/61949] [6 regression] SEGV compiling gcc.dg/pch/import-[12].c

2016-02-25 Thread ro at CeBiTec dot Uni-Bielefeld.DE
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61949 --- Comment #20 from ro at CeBiTec dot Uni-Bielefeld.DE --- > --- Comment #17 from Richard Biener --- > ./configure --target=i386-pc-solaris2.10 > > is not enough, with -O3 -msse2 and the preprocessed file I get > > md5_finish_ctx: > ... >

[Bug debug/69785] c++filt can't demangle string or compiler produce wrong mangled string

2016-02-25 Thread doko at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69785 --- Comment #7 from Matthias Klose --- Created attachment 37793 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=37793&action=edit preprocessed source both symbols are defined in https://sources.debian.net/src/libecap/1.0.1-3/src/libecap/com

[Bug fortran/69955] Memory leak with array constructor and derived type

2016-02-25 Thread mrestelli at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69955 --- Comment #4 from mrestelli --- My problem also shows up at runtime, compilation is fine.

[Bug ipa/69589] [6 Regression] ICE in initialize_node_lattices, at ipa-cp.c:971

2016-02-25 Thread hubicka at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69589 Jan Hubicka changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |hubicka at gcc dot gnu.org --- Com

[Bug fortran/38303] poor error message

2016-02-25 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=38303 Dominique d'Humieres changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug fortran/60144] Misleading error message when missing "then" after "if" and "else if"

2016-02-25 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60144 Dominique d'Humieres changed: What|Removed |Added CC||Joost.VandeVondele at mat dot eth

[Bug lto/69953] Using lto causes gtkmm/gparted and gtkmm/inkscape compile to fail

2016-02-25 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69953 --- Comment #3 from Martin Liška --- Hello. I've just tried to build latest inkscape (gparted) with latest GCC, and no problem seen for following configurations: inkscape: -Os -flto=9 -flto -fuse-linker-plugin -mtune=generic -Os -pipe gparted:

[Bug target/61949] [6 regression] SEGV compiling gcc.dg/pch/import-[12].c

2016-02-25 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61949 --- Comment #21 from Richard Biener --- Ok, can reproduce but I need -msse2 in addition to -O2 (but executing ./cc1 so your diver may add that). That's memcpy expanded as uint128_t _36; ... _36 = MEM[(char * {ref-all})&buffer]; MEM[(char

[Bug target/61949] [6 regression] SEGV compiling gcc.dg/pch/import-[12].c

2016-02-25 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61949 --- Comment #22 from Richard Biener --- Btw, don't see how this can be in any way related to the cited rev.

[Bug target/61949] [6 regression] SEGV compiling gcc.dg/pch/import-[12].c

2016-02-25 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61949 --- Comment #23 from Richard Biener --- Well, looks like same analysis as the last time ;) Sth is broken on solaris - please check with gdb how the stack is aligned on function entry.

[Bug fortran/53576] Very unhelpful error message: "Unclassifiable statement" instead of "Can't convert TYPE to ..."

2016-02-25 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53576 --- Comment #2 from Dominique d'Humieres --- I get the error Error: Can't convert TYPE(amn_t) to COMPLEX(4) at (1) if I replace amn%nsites in do jj = 1, amn%nsites with a constant value (tested 0 and 5).

[Bug c++/68049] [5/6 Regression] template instantiation involving may_alias defines symbol twice

2016-02-25 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68049 --- Comment #3 from Jason Merrill --- Author: jason Date: Thu Feb 25 14:09:18 2016 New Revision: 233715 URL: https://gcc.gnu.org/viewcvs?rev=233715&root=gcc&view=rev Log: PR c++/68049 * tree.c (strip_typedefs): Use DECL_ORIGINAL_

[Bug c++/67364] [5/6 Regression] "accessing uninitialized member" error in constexpr context

2016-02-25 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67364 --- Comment #5 from Jason Merrill --- Author: jason Date: Thu Feb 25 14:09:24 2016 New Revision: 233716 URL: https://gcc.gnu.org/viewcvs?rev=233716&root=gcc&view=rev Log: PR c++/67364 * constexpr.c (cxx_eval_component_reference):

[Bug fortran/54687] Use gcc option machinery for gfortran

2016-02-25 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54687 --- Comment #11 from Dominique d'Humieres --- What is left in this PR before closing it as FIXED?

[Bug c++/67364] [5/6 Regression] "accessing uninitialized member" error in constexpr context

2016-02-25 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67364 --- Comment #6 from Jason Merrill --- Author: jason Date: Thu Feb 25 14:10:09 2016 New Revision: 233718 URL: https://gcc.gnu.org/viewcvs?rev=233718&root=gcc&view=rev Log: PR c++/67364 * constexpr.c (cxx_eval_component_reference):

[Bug c++/68049] [5/6 Regression] template instantiation involving may_alias defines symbol twice

2016-02-25 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68049 --- Comment #4 from Jason Merrill --- Author: jason Date: Thu Feb 25 14:10:03 2016 New Revision: 233717 URL: https://gcc.gnu.org/viewcvs?rev=233717&root=gcc&view=rev Log: PR c++/68049 * tree.c (strip_typedefs): Use DECL_ORIGINAL_

[Bug c++/67364] [5/6 Regression] "accessing uninitialized member" error in constexpr context

2016-02-25 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67364 Jason Merrill changed: What|Removed |Added Status|NEW |RESOLVED CC|

[Bug c++/68049] [5/6 Regression] template instantiation involving may_alias defines symbol twice

2016-02-25 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68049 Jason Merrill changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/69958] New: sizeof... computes wrong size

2016-02-25 Thread CoachHagins at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69958 Bug ID: 69958 Summary: sizeof... computes wrong size Product: gcc Version: 5.3.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++ Assig

[Bug fortran/55214] Program fail to evaluate where clause

2016-02-25 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55214 --- Comment #3 from Dominique d'Humieres --- Still present on trunk (6.0) at revision r233693.

[Bug c++/69959] New: [6 Regression] gcc-6 doesn't build gcc-5 anymore

2016-02-25 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69959 Bug ID: 69959 Summary: [6 Regression] gcc-6 doesn't build gcc-5 anymore Product: gcc Version: 6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c+

[Bug fortran/56981] Slow I/O: Unformatted 5x slower, large sys component; formatted slow as well

2016-02-25 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56981 Dominique d'Humieres changed: What|Removed |Added Status|NEW |WAITING --- Comment #13 from Domi

[Bug fortran/54687] Use gcc option machinery for gfortran

2016-02-25 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54687 Dominique d'Humieres changed: What|Removed |Added Status|NEW |WAITING

[Bug c++/69785] c++filt can't demangle string or compiler produce wrong mangled string

2016-02-25 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69785 Markus Trippelsdorf changed: What|Removed |Added CC||jason at gcc dot gnu.org

[Bug driver/68463] Offloading fails when some objects are compiled with LTO and some without

2016-02-25 Thread iverbin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68463 iverbin at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[Bug c++/69564] [5/6 Regression] lto and/or C++ make scimark2 LU slower

2016-02-25 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69564 --- Comment #14 from Jakub Jelinek --- With -Ofast -g -march=native -funroll-loops we actually (for C) beat clang on LU. The SOR difference is most likely IVOPTs/scheduling/RA thing, there is nothing to actually vectorize because of the dependenc

[Bug fortran/61628] [MinGW)Write of medium sized or larger matrix fails without error message.

2016-02-25 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61628 --- Comment #23 from Dominique d'Humieres --- > Arjen, any further results or information on this bug? PING!

[Bug fortran/61628] [MinGW)Write of medium sized or larger matrix fails without error message.

2016-02-25 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61628 Dominique d'Humieres changed: What|Removed |Added Status|NEW |WAITING

[Bug c++/69959] [6 Regression] gcc-6 doesn't build gcc-5 anymore

2016-02-25 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69959 Jakub Jelinek changed: What|Removed |Added CC||edlinger at gcc dot gnu.org,

[Bug target/61949] [6 regression] SEGV compiling gcc.dg/pch/import-[12].c

2016-02-25 Thread ro at CeBiTec dot Uni-Bielefeld.DE
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61949 --- Comment #24 from ro at CeBiTec dot Uni-Bielefeld.DE --- > --- Comment #22 from Richard Biener --- > Btw, don't see how this can be in any way related to the cited rev. This reghunt was straightforward, but last time I'd found that it this t

[Bug target/61949] [6 regression] SEGV compiling gcc.dg/pch/import-[12].c

2016-02-25 Thread ro at CeBiTec dot Uni-Bielefeld.DE
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61949 --- Comment #25 from ro at CeBiTec dot Uni-Bielefeld.DE --- > --- Comment #21 from Richard Biener --- > Ok, can reproduce but I need -msse2 in addition to -O2 (but executing ./cc1 so > your diver may add that). It does: config.gcc has i[34567]

[Bug c++/69842] [6 Regression] Parameter deduction in polymorphic lambdas

2016-02-25 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69842 --- Comment #5 from Jason Merrill --- Author: jason Date: Thu Feb 25 15:23:47 2016 New Revision: 233719 URL: https://gcc.gnu.org/viewcvs?rev=233719&root=gcc&view=rev Log: PR c++/69842 * method.c (forward_parm): Handle parameter p

[Bug c++/69842] [6 Regression] Parameter deduction in polymorphic lambdas

2016-02-25 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69842 Jason Merrill changed: What|Removed |Added Status|REOPENED|RESOLVED Resolution|---

[Bug c++/69842] [6 Regression] Parameter deduction in polymorphic lambdas

2016-02-25 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69842 Jason Merrill changed: What|Removed |Added Status|REOPENED|RESOLVED Resolution|---

[Bug c++/69959] [6 Regression] gcc-6 doesn't build gcc-5 anymore

2016-02-25 Thread bernd.edlinger at hotmail dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69959 Bernd Edlinger changed: What|Removed |Added CC||bernd.edlinger at hotmail dot de --- C

[Bug c++/69958] sizeof... computes wrong size

2016-02-25 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69958 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org,

[Bug sanitizer/69839] cross-compiling programs w/-fsanitize=address fails: ld: warning: libstdc++.so.6, needed by libasan.so, not found (try using -rpath or -rpath-link)

2016-02-25 Thread joakim.tjernlund at infinera dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69839 --- Comment #6 from Joakim Tjernlund --- (In reply to Jakub Jelinek from comment #5) > Likely a bug on the Gentoo side. > The linker handles differently libraries specified on the command line and > libraries that are needed by those shared libra

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