[Bug c++/65869] Incorrect overload resolution in function return statement

2015-04-24 Thread botond at mozilla dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65869 --- Comment #2 from Botond Ballo botond at mozilla dot com --- (In reply to Marc Glisse from comment #1) http://www.open-std.org/jtc1/sc22/wg21/docs/cwg_defects.html#1579 I don't think the resolution of this issue affects the validity of my

[Bug c/61534] Wlogical-op should not warn when either operand comes from macro expansion

2015-04-24 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61534 --- Comment #7 from Marek Polacek mpolacek at gcc dot gnu.org --- Author: mpolacek Date: Fri Apr 24 11:49:52 2015 New Revision: 222406 URL: https://gcc.gnu.org/viewcvs?rev=222406root=gccview=rev Log: PR c/61534 * input.h

[Bug target/65867] [5 Regression] bootstrap fails for mingw32 due to missing header in ssp.c

2015-04-24 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65867 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Keywords||build

[Bug other/53313] Add warning levels

2015-04-24 Thread glisse at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53313 --- Comment #10 from Marc Glisse glisse at gcc dot gnu.org --- Manuel, you seem to want a -Wsuper-extra that you can use everyday (maybe with a couple -Wno-*). What some other people want with -Weverything is a way to discover what warnings are

[Bug other/53313] Add warning levels

2015-04-24 Thread manu at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53313 --- Comment #9 from Manuel López-Ibáñez manu at gcc dot gnu.org --- (In reply to David Stone from comment #8) I have changed my opinion on this and agree that warning levels are probably not the way to go. The two things from this that I do

[Bug c++/65872] Multiple class prefixes in method implementation are accepted

2015-04-24 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65872 Jonathan Wakely redi at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug c++/65869] Incorrect overload resolution in function return statement

2015-04-24 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65869 Jonathan Wakely redi at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

[Bug tree-optimization/65818] [6 Regression] libiberty/vprintf-support.c:41:1: ICE: in expand_i fn_va_arg_1, at tree-stdarg.c:1095

2015-04-24 Thread dave.anglin at bell dot net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65818 --- Comment #9 from dave.anglin at bell dot net --- On 2015-04-22, at 12:40 PM, vries at gcc dot gnu.org wrote: this patch is more conservative: ... diff --git a/gcc/gimplify.c b/gcc/gimplify.c index 7786e16..e23f510 100644 ---

[Bug rtl-optimization/65805] [5 Regression] Chromium gets miscompiled

2015-04-24 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65805 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED

[Bug target/65867] [5/6 Regression] bootstrap fails for mingw32 due to missing header in ssp.c

2015-04-24 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65867 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added CC||jakub at gcc dot

[Bug middle-end/65874] New: [5.2 Regression] bootstrap comparison failure (gcc/ira.o) on ia64-linux-gnu

2015-04-24 Thread doko at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65874 Bug ID: 65874 Summary: [5.2 Regression] bootstrap comparison failure (gcc/ira.o) on ia64-linux-gnu Product: gcc Version: 5.0 Status: UNCONFIRMED Severity:

[Bug c/65830] -Wno-shift-count-negative -Wno-shift-count-overflow don't work with const ints

2015-04-24 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65830 --- Comment #2 from Marek Polacek mpolacek at gcc dot gnu.org --- Author: mpolacek Date: Fri Apr 24 11:53:27 2015 New Revision: 222407 URL: https://gcc.gnu.org/viewcvs?rev=222407root=gccview=rev Log: PR c/65830 * c-common.c

[Bug c/65830] -Wno-shift-count-negative -Wno-shift-count-overflow don't work with const ints

2015-04-24 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65830 Marek Polacek mpolacek at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug ipa/65873] New: [5/6 Regression] Failure to inline always_inline memcpy

2015-04-24 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65873 Bug ID: 65873 Summary: [5/6 Regression] Failure to inline always_inline memcpy Product: gcc Version: 5.1.0 Status: UNCONFIRMED Severity: normal

[Bug ipa/65873] [5/6 Regression] Failure to inline always_inline memcpy

2015-04-24 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65873 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

[Bug ipa/65873] [5/6 Regression] Failure to inline always_inline memcpy

2015-04-24 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65873 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Priority|P3 |P1 Target

[Bug c++/65870] Explicit function instantiation with default valued lambda causes duplicate symbol

2015-04-24 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65870 Jonathan Wakely redi at gcc dot gnu.org changed: What|Removed |Added Keywords||rejects-valid

[Bug c/63357] Warn for P P and P || P (same expression used multiple times in a condition)

2015-04-24 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63357 --- Comment #6 from Marek Polacek mpolacek at gcc dot gnu.org --- Author: mpolacek Date: Fri Apr 24 12:10:52 2015 New Revision: 222408 URL: https://gcc.gnu.org/viewcvs?rev=222408root=gccview=rev Log: PR c/63357 * c-common.c

[Bug c++/65876] [5/6 Regression] [C++11] ICE in cxx_eval_call_expression, at cp/constexpr.c:1358

2015-04-24 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65876 Marek Polacek mpolacek at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

[Bug middle-end/65877] New: ICE: various internal errors with attribute(target) when mixing generic and non-generic vectors

2015-04-24 Thread robert.suchanek at imgtec dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65877 Bug ID: 65877 Summary: ICE: various internal errors with attribute(target) when mixing generic and non-generic vectors Product: gcc Version: 5.1.1 Status: UNCONFIRMED

[Bug other/53313] Add warning levels

2015-04-24 Thread david at doublewise dot net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53313 --- Comment #11 from David Stone david at doublewise dot net --- If the warnings are so ridiculous that no one could possibly want them on, then maybe we should remove them. Otherwise, I would want -Weverything and I can use

[Bug tree-optimization/65802] [6 Regression] ICE in redirect_eh_edge_1, at tree-eh.c:2335

2015-04-24 Thread vries at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65802 --- Comment #11 from vries at gcc dot gnu.org --- Author: vries Date: Fri Apr 24 14:18:57 2015 New Revision: 222413 URL: https://gcc.gnu.org/viewcvs?rev=222413root=gccview=rev Log: Replace g++.dg/pr65802.C with gcc.dg/pr65802.c 2015-04-24 Tom

[Bug c/63357] Warn for P P and P || P (same expression used multiple times in a condition)

2015-04-24 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63357 Marek Polacek mpolacek at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug tree-optimization/65875] [5/6 Regression] ICE: Segmentation fault

2015-04-24 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65875 Markus Trippelsdorf trippels at gcc dot gnu.org changed: What|Removed |Added CC|

[Bug c++/65876] New: [5/6 Regression] [C++11] ICE in cxx_eval_call_expression, at cp/constexpr.c:1358

2015-04-24 Thread maltsevm at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65876 Bug ID: 65876 Summary: [5/6 Regression] [C++11] ICE in cxx_eval_call_expression, at cp/constexpr.c:1358 Product: gcc Version: 6.0 Status: UNCONFIRMED Severity:

[Bug other/53313] Add warning levels

2015-04-24 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53313 --- Comment #12 from Jonathan Wakely redi at gcc dot gnu.org --- (In reply to David Stone from comment #11) If the warnings are so ridiculous that no one could possibly want them on, then maybe we should remove them. No because there's a

[Bug c/65875] New: internal compiler error with gcc 5.1

2015-04-24 Thread megahallon at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65875 Bug ID: 65875 Summary: internal compiler error with gcc 5.1 Product: gcc Version: 5.1.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c

[Bug tree-optimization/65875] internal compiler error with gcc 5.1

2015-04-24 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65875 Marek Polacek mpolacek at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

[Bug fortran/64230] [4.9/5 Regression] Invalid memory reference in a compiler-generated finalizer for allocatable component

2015-04-24 Thread mathewc at nag dot co.uk
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64230 Mat Cross mathewc at nag dot co.uk changed: What|Removed |Added Status|RESOLVED|REOPENED

[Bug target/65456] powerpc64le autovectorized copy loop missed optimization

2015-04-24 Thread wschmidt at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65456 --- Comment #19 from Bill Schmidt wschmidt at gcc dot gnu.org --- Author: wschmidt Date: Fri Apr 24 13:45:08 2015 New Revision: 222412 URL: https://gcc.gnu.org/viewcvs?rev=222412root=gccview=rev Log: [gcc] 2015-04-24 Bill Schmidt

[Bug c++/65880] New: Member function issue with argument pointer to const array of member function pointers

2015-04-24 Thread habanero_pizza at yahoo dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65880 Bug ID: 65880 Summary: Member function issue with argument pointer to const array of member function pointers Product: gcc Version: 5.1.0 Status: UNCONFIRMED

[Bug target/65849] Add missing tuning knobs to #pragma target/attribute target support

2015-04-24 Thread meissner at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65849 --- Comment #4 from Michael Meissner meissner at gcc dot gnu.org --- Author: meissner Date: Fri Apr 24 23:48:54 2015 New Revision: 222434 URL: https://gcc.gnu.org/viewcvs?rev=222434root=gccview=rev Log: 2015-04-24 Michael Meissner

[Bug target/65849] Add missing tuning knobs to #pragma target/attribute target support

2015-04-24 Thread meissner at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65849 --- Comment #3 from Michael Meissner meissner at gcc dot gnu.org --- Author: meissner Date: Fri Apr 24 23:44:41 2015 New Revision: 222433 URL: https://gcc.gnu.org/viewcvs?rev=222433root=gccview=rev Log: 2015-04-24 Michael Meissner

[Bug go/65616] libgobegin.a not compiled with -fPIC

2015-04-24 Thread ian at airs dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65616 Ian Lance Taylor ian at airs dot com changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug go/65616] libgobegin.a not compiled with -fPIC

2015-04-24 Thread ian at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65616 --- Comment #2 from ian at gcc dot gnu.org ian at gcc dot gnu.org --- Author: ian Date: Fri Apr 24 22:08:32 2015 New Revision: 222431 URL: https://gcc.gnu.org/viewcvs?rev=222431root=gccview=rev Log: PR go/65616 libgo: Compile go-main, in

[Bug go/65616] libgobegin.a not compiled with -fPIC

2015-04-24 Thread ian at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65616 --- Comment #1 from ian at gcc dot gnu.org ian at gcc dot gnu.org --- Author: ian Date: Fri Apr 24 22:08:18 2015 New Revision: 222430 URL: https://gcc.gnu.org/viewcvs?rev=222430root=gccview=rev Log: PR go/65616 libgo: Compile go-main, in

[Bug fortran/61907] load of invalid value for 'bool' in trans-array.c trans_array_constructor

2015-04-24 Thread zeccav at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61907 --- Comment #3 from Vittorio Zecca zeccav at gmail dot com --- Same behaviour in 4.9.2 in trans-array.c line 2206 typespec_chararray_ctor = (expr-ts.u.cl expr-ts.u.cl-length_from_typespec); It seems length_from_typespec is wrong, OR the

[Bug c++/65878] New: parse error in template argument list

2015-04-24 Thread xyshh94225 at hotmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65878 Bug ID: 65878 Summary: parse error in template argument list Product: gcc Version: 4.9.2 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++

[Bug target/65871] bzhi builtin/intrinsic wrongly assumes bzhi instruction doesn't set the ZF flag

2015-04-24 Thread jamrial at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65871 --- Comment #1 from James Almer jamrial at gmail dot com --- The same apparently happens with bextr, blsi, blsr, and most (if not all) of AMD's tbm instructions. They set the ZF flag but gcc still generates a test instruction.

[Bug c++/65879] [4.8/4.9/5/6 Regression] Bogus linkage errors for member class of anonymous class

2015-04-24 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65879 Jonathan Wakely redi at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

[Bug c/65881] New: no documentation of __uint128_t

2015-04-24 Thread shawn at churchofgit dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65881 Bug ID: 65881 Summary: no documentation of __uint128_t Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3 Component: c

[Bug c/65881] no documentation of __uint128_t

2015-04-24 Thread glisse at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65881 --- Comment #1 from Marc Glisse glisse at gcc dot gnu.org --- (In reply to Shawn Landden from comment #0) gcc on x86_64 recognizes __uint128_t, but this is not documented along with __int128, also there is no warning when a target does not

[Bug middle-end/65855] missing optimization: triangular numbers

2015-04-24 Thread shawn at churchofgit dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65855 --- Comment #2 from Shawn Landden shawn at churchofgit dot com --- Created attachment 35399 -- https://gcc.gnu.org/bugzilla/attachment.cgi?id=35399action=edit triange, 64-bit version This can also work with 128-bit multiple of course as well.

[Bug c++/65880] [5/6 Regression] Member function issue with argument pointer to const array of member function pointers

2015-04-24 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65880 Jonathan Wakely redi at gcc dot gnu.org changed: What|Removed |Added Keywords||rejects-valid

[Bug c++/65869] Incorrect overload resolution in function return statement

2015-04-24 Thread botond at mozilla dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65869 --- Comment #4 from Botond Ballo botond at mozilla dot com --- - The second overload resolution fails, because the only candidate (again, the explicit constructors are not candidates) has an rvalue reference parameter, which

[Bug libfortran/48852] Invalid spaces in list-directed output of complex constants

2015-04-24 Thread jvdelisle at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=48852 --- Comment #10 from Jerry DeLisle jvdelisle at gcc dot gnu.org --- gfortran currently does this with default formatting, list directed outout: - ( 1., 0.) ( -1.0002E-25, 0.

[Bug libfortran/48852] Invalid spaces in list-directed output of complex constants

2015-04-24 Thread jvdelisle at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=48852 --- Comment #11 from Jerry DeLisle jvdelisle at gcc dot gnu.org --- IFORT does this: - (1.00,0.000E+00) (-1.000E-25,0.000E+00) (-1.000E-25,0.000E+00) (1.00,0.000E+00)

[Bug c++/65879] New: Bogus linkage errors for member class of anonymous class

2015-04-24 Thread tim.bagot at hds dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65879 Bug ID: 65879 Summary: Bogus linkage errors for member class of anonymous class Product: gcc Version: 4.9.2 Status: UNCONFIRMED Severity: normal

[Bug c++/65878] parse error in template argument list

2015-04-24 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65878 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

[Bug tree-optimization/65875] [5/6 Regression] ICE: Segmentation fault

2015-04-24 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65875 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added CC||jakub at gcc dot

[Bug tree-optimization/65818] [6 Regression] libiberty/vprintf-support.c:41:1: ICE: in expand_i fn_va_arg_1, at tree-stdarg.c:1095

2015-04-24 Thread vries at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65818 --- Comment #10 from vries at gcc dot gnu.org --- (In reply to dave.anglin from comment #9) This patch has the following new failure: /test/gnu/gcc/gcc/gcc/testsuite/g++.dg/pr65802.C: In function 'void fn1()':

[Bug fortran/61908] load of invalid value for 'expr_t' in interface.c compare_actual_formal

2015-04-24 Thread zeccav at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61908 --- Comment #3 from Vittorio Zecca zeccav at gmail dot com --- I still have the same runtime error message in 4.9.2 Trying compilation of !from unlimited_polymorphic_16.f90 !../../gcc-4.9.2/gcc/fortran/interface.c:2667:43: runtime error: load

[Bug fortran/58233] null pointer cm in gfc_conv_structure at fortran/trans-expr.c:6132

2015-04-24 Thread zeccav at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58233 --- Comment #3 from Vittorio Zecca zeccav at gmail dot com --- Still there on 4.9.2 at trans-expr.c:6193 if (!c-expr || (cm-attr.allocatable cm-attr.flavor != FL_PROCEDURE)) /home/vitti/gcc-4.9.2-sanitize/test/f951 p.f MAIN__ p.f:1:0:

[Bug target/65849] Add missing tuning knobs to #pragma target/attribute target support

2015-04-24 Thread meissner at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65849 --- Comment #1 from Michael Meissner meissner at gcc dot gnu.org --- Author: meissner Date: Fri Apr 24 17:24:05 2015 New Revision: 222417 URL: https://gcc.gnu.org/viewcvs?rev=222417root=gccview=rev Log: [gcc] 2015-04-24 Michael Meissner

[Bug web/64968] Upgrade GCC Bugzilla to 5.0

2015-04-24 Thread LpSolit at netscape dot net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64968 Frédéric Buclin LpSolit at netscape dot net changed: What|Removed |Added Attachment #35354|0 |1

[Bug preprocessor/65852] Incorrect escaping in depfiles

2015-04-24 Thread ccoutant at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65852 Cary Coutant ccoutant at gmail dot com changed: What|Removed |Added CC||ccoutant at

[Bug c++/50800] Internal compiler error in finish_member_declarations, possibly related to may_alias attribute

2015-04-24 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=50800 --- Comment #14 from Jason Merrill jason at gcc dot gnu.org --- Author: jason Date: Fri Apr 24 19:11:45 2015 New Revision: 222419 URL: https://gcc.gnu.org/viewcvs?rev=222419root=gccview=rev Log: PR c++/50800 gcc/ * tree.c

[Bug c++/65872] New: Multiple class prefixes in method implementation are accepted

2015-04-24 Thread gcc at hazlewoods dot eu
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65872 Bug ID: 65872 Summary: Multiple class prefixes in method implementation are accepted Product: gcc Version: 4.9.2 Status: UNCONFIRMED Severity: minor

[Bug bootstrap/65865] [6 Regression] Bootstrap failure on x86

2015-04-24 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65865 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED

[Bug target/65456] powerpc64le autovectorized copy loop missed optimization

2015-04-24 Thread wschmidt at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65456 Bill Schmidt wschmidt at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug c++/50800] Internal compiler error in finish_member_declarations, possibly related to may_alias attribute

2015-04-24 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=50800 --- Comment #15 from Jason Merrill jason at gcc dot gnu.org --- Author: jason Date: Fri Apr 24 20:53:28 2015 New Revision: 222426 URL: https://gcc.gnu.org/viewcvs?rev=222426root=gccview=rev Log: PR c++/50800 * g++.dg/ext/alias-canon2.C:

[Bug rtl-optimization/26190] combine misses some distributivity

2015-04-24 Thread wilson at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=26190 Jim Wilson wilson at gcc dot gnu.org changed: What|Removed |Added CC||wilson at gcc dot

[Bug rtl-optimization/26190] combine misses some distributivity

2015-04-24 Thread wilson at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=26190 --- Comment #3 from Jim Wilson wilson at gcc dot gnu.org --- This ior/shift/xor optimization be done during combine with a simplify-rtx.c patch. I wrote a prototype and tested it. Combine canonicalizes shift/logical as logical/shift, so we

[Bug c++/65869] Incorrect overload resolution in function return statement

2015-04-24 Thread glisse at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65869 --- Comment #1 from Marc Glisse glisse at gcc dot gnu.org --- http://www.open-std.org/jtc1/sc22/wg21/docs/cwg_defects.html#1579

[Bug target/65456] powerpc64le autovectorized copy loop missed optimization

2015-04-24 Thread wschmidt at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65456 --- Comment #20 from Bill Schmidt wschmidt at gcc dot gnu.org --- Author: wschmidt Date: Fri Apr 24 20:17:10 2015 New Revision: 222423 URL: https://gcc.gnu.org/viewcvs?rev=222423root=gccview=rev Log: [gcc] 2015-04-24 Bill Schmidt

[Bug tree-optimization/65818] [6 Regression] libiberty/vprintf-support.c:41:1: ICE: in expand_i fn_va_arg_1, at tree-stdarg.c:1095

2015-04-24 Thread vries at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65818 --- Comment #11 from vries at gcc dot gnu.org --- Bootstrap and reg-test on x86_64 also went ok for for the updated patch. I'll submit.

[Bug target/65849] Add missing tuning knobs to #pragma target/attribute target support

2015-04-24 Thread meissner at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65849 --- Comment #2 from Michael Meissner meissner at gcc dot gnu.org --- Author: meissner Date: Fri Apr 24 20:03:13 2015 New Revision: 222421 URL: https://gcc.gnu.org/viewcvs?rev=222421root=gccview=rev Log: [gcc] 2015-04-24 Michael Meissner