[Bug other/33426] Support of #pragma ivdep

2013-10-27 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33426 --- Comment #17 from Tobias Burnus --- Author: burnus Date: Sun Oct 27 07:40:31 2013 New Revision: 204102 URL: http://gcc.gnu.org/viewcvs?rev=204102&root=gcc&view=rev Log: 2013-10-27 Tobias Burnus gcc/c/ PR other/33426 * c-par

[Bug c++/58893] New: [4.8, 4.9 Regression] :0:0: internal compiler error: Segmentation fault

2013-10-27 Thread octoploid at yandex dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58893 Bug ID: 58893 Summary: [4.8, 4.9 Regression] :0:0: internal compiler error: Segmentation fault Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: normal

[Bug c++/58893] [4.8, 4.9 Regression] :0:0: internal compiler error: Segmentation fault

2013-10-27 Thread octoploid at yandex dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58893 --- Comment #1 from octoploid at yandex dot com --- gcc with debug info shows: :0:0: internal compiler error: Segmentation fault 0x90321f crash_signal ../../gcc/gcc/toplev.c:335 0xd54c15 linemap_macro_map_lookup ../../gcc/libcpp/lin

[Bug middle-end/54327] [4.8 Regression] Segmentation fault in init_ggc

2013-10-27 Thread dcb314 at hotmail dot com
|--- --- Comment #8 from David Binderman --- Seems to be newly broken. 20131023 ok, 20131027 not, as follows htslib.c: In function ‘x_escape_http’: htslib.c:3804:7: internal compiler error: in operator[], at vec.h:827 0xb8fa27 vec::operator[](unsigned int) ../../src/trunk

[Bug target/52933] SH Target: Use div0s for integer sign comparisons

2013-10-27 Thread olegendo at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52933 --- Comment #4 from Oleg Endo --- The div0s insn can also be used to do floating point sign comparisons. For example: bool test3 (float x, float y) { return __builtin_signbitf (x) ^ __builtin_signbitf (y); } currently compiles to: fl

[Bug c++/58894] New: C++11 lambda doesn't take const variable by reference

2013-10-27 Thread abyss.7 at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58894 Bug ID: 58894 Summary: C++11 lambda doesn't take const variable by reference Product: gcc Version: 4.8.1 Status: UNCONFIRMED Severity: normal Priority: P3 Compone

[Bug target/58895] New: [SH] improve handling of signbit result

2013-10-27 Thread olegendo at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58895 Bug ID: 58895 Summary: [SH] improve handling of signbit result Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: enhancement Priority: P3 Component: targe

[Bug ada/58891] Bug box when using limited with, between parent and child packages

2013-10-27 Thread laguest at archeia dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58891 --- Comment #2 from Luke A. Guest --- Discovered that this is incorrect code as I can only access types in a limited with. But the compiler should still produce an error not a bug box.

[Bug ada/58891] Bug box when using limited with, between parent and child packages

2013-10-27 Thread laguest at archeia dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58891 Luke A. Guest changed: What|Removed |Added Severity|blocker |enhancement --- Comment #3 from Luke A. G

[Bug c++/58894] C++11 lambda doesn't take const variable by reference

2013-10-27 Thread daniel.kruegler at googlemail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58894 Daniel Krügler changed: What|Removed |Added CC||daniel.kruegler@googlemail.

[Bug c/53001] -Wfloat-conversion should be available to warn about floating point errors

2013-10-27 Thread jjcogliati-r1 at yahoo dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53001 --- Comment #27 from Joshua Cogliati --- Created attachment 31097 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=31097&action=edit Patch to add -Wfloat-conversion option against trunk with new testcase and detailed warnings This uses a detai

[Bug preprocessor/58887] Allow recursion in varadic macros?

2013-10-27 Thread mtewoodbury at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58887 --- Comment #2 from Max TenEyck Woodbury --- Eventually, that is where this will go, but the committee is MUCH more receptive of suggestions that have an implementation that people have had a chance to play with. GCC is one of the platforms where

[Bug preprocessor/58687] "#line __LINE__ ..." changes subsequent line numbers

2013-10-27 Thread mtewoodbury at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58687 --- Comment #6 from Max TenEyck Woodbury --- (In reply to Andrew Pinski from comment #5) > > Simply to make identification host independent. The fact that my > >projects are stored on '/VOL10' on one of my machines and '/DATA0.2' > > This so

[Bug c++/58894] C++11 lambda doesn't take const variable by reference

2013-10-27 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58894 Paolo Carlini changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug preprocessor/58887] Allow recursion in variadic macros?

2013-10-27 Thread joseph at codesourcery dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58887 --- Comment #3 from joseph at codesourcery dot com --- We take the view that the preprocessor is deliberately meant to be limited and overly complicated features in it would be contrary to the spirit of C. Of course if they are introduced in th

[Bug c++/58868] [4.9 Regression] ICE: in count_type_elements, at expr.c:5495 with -std=gnu++0x

2013-10-27 Thread tsaunders at mozilla dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58868 Trevor Saunders changed: What|Removed |Added CC||tsaunders at mozilla dot com --- Commen

[Bug c++/58896] New: Incorrect handling of a private nested type of a template specialization in the main template

2013-10-27 Thread ville.voutilainen at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58896 Bug ID: 58896 Summary: Incorrect handling of a private nested type of a template specialization in the main template Product: gcc Version: 4.9.0 Status: UNCONFIRMED

[Bug target/58792] [4.9 Regression] ICE at mode-switching.c:421 when compiling clang lib/AST/MicrosoftCXXABI.cpp

2013-10-27 Thread ubizjak at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58792 Uroš Bizjak changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug rtl-optimization/58679] [4.9 regression] ICE in create_pre_exit, at mode-switching.c:421 with -mavx after r202915

2013-10-27 Thread ubizjak at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58679 Uroš Bizjak changed: What|Removed |Added CC||mustrumr97 at gmail dot com --- Comment #13

[Bug rtl-optimization/58679] [4.9 regression] ICE in create_pre_exit, at mode-switching.c:421 with -mavx after r202915

2013-10-27 Thread uros at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58679 --- Comment #14 from uros at gcc dot gnu.org --- Author: uros Date: Sun Oct 27 20:32:29 2013 New Revision: 204109 URL: http://gcc.gnu.org/viewcvs?rev=204109&root=gcc&view=rev Log: PR target/58679 * gcc.target/i386/pr58679-1.c: New test.

[Bug rtl-optimization/58679] [4.9 regression] ICE in create_pre_exit, at mode-switching.c:421 with -mavx after r202915

2013-10-27 Thread ubizjak at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58679 Uroš Bizjak changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug target/58897] New: Improve 128/64 division

2013-10-27 Thread glisse at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58897 Bug ID: 58897 Summary: Improve 128/64 division Product: gcc Version: 4.9.0 Status: UNCONFIRMED Keywords: missed-optimization Severity: enhancement Priority: P3

[Bug preprocessor/58887] Allow recursion in variadic macros?

2013-10-27 Thread mtewoodbury at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58887 --- Comment #4 from Max TenEyck Woodbury --- (In reply to jos...@codesourcery.com from comment #3) > We take the view that the preprocessor is deliberately meant to be limited > and overly complicated features in it would be contrary to the spiri

[Bug preprocessor/58887] Allow recursion in variadic macros?

2013-10-27 Thread mtewoodbury at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58887 --- Comment #5 from Max TenEyck Woodbury --- (In reply to jos...@codesourcery.com from comment #3) > We take the view that the preprocessor is deliberately meant to be limited > and overly complicated features in it would be contrary to the spiri

[Bug target/58623] lack of ldp/stp optimization

2013-10-27 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58623 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c++/58898] New: Adding default template argument causes to class template compile error

2013-10-27 Thread evgeny.panasyuk at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58898 Bug ID: 58898 Summary: Adding default template argument causes to class template compile error Product: gcc Version: 4.8.1 Status: UNCONFIRMED Severity: normal

[Bug target/56865] [4.9 regression] FAIL: gcc.dg/vect/vect-42.c scan-tree-dump-times vect "Vectorizing an unaligned access" 4

2013-10-27 Thread wschmidt at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56865 --- Comment #8 from Bill Schmidt --- vect-96.c is still broken per http://gcc.gnu.org/ml/gcc-testresults/2013-10/msg02115.html. FAIL: gcc.dg/vect/vect-96.c scan-tree-dump-times vect "Vectorizing an unaligned access" 1 FAIL: gcc.dg/vect/vect-96.c

[Bug c++/58899] New: g++ seg faulted

2013-10-27 Thread jsligh at umich dot edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58899 Bug ID: 58899 Summary: g++ seg faulted Product: gcc Version: unknown Status: UNCONFIRMED Severity: major Priority: P3 Component: c++ Assignee: unassigne

[Bug other/58900] New: parsing bug: undefined reference for libraries, specified before source files

2013-10-27 Thread nick87720z at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58900 Bug ID: 58900 Summary: parsing bug: undefined reference for libraries, specified before source files Product: gcc Version: 4.8.0 Status: UNCONFIRMED Severity: ma

[Bug other/58900] parsing bug: undefined reference for libraries, specified before source files

2013-10-27 Thread nick87720z at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58900 --- Comment #1 from nick87720z at gmail dot com --- Posting exact makefile, which leads to this error: / Makefile ===\ include_flags = "../misc" common_flags = -O0 -g3 -ggdb3 -std=gnu99 -I${include_flags} CFLAGS = ${common_flags} `pkg

[Bug other/58900] parsing bug: undefined reference for libraries, specified before source files

2013-10-27 Thread nick87720z at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58900 --- Comment #2 from nick87720z at gmail dot com --- Changing file_loader dependencies to object files doesn't solve problem. After two successful compilation commands final gcc command, linking executable, gives same error.