[Bug c/60578] wrong code (that hangs) at -O0 on x86_64-linux-gnu (affecting all gcc versions)

2014-03-19 Thread su at cs dot ucdavis.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60578 --- Comment #3 from Zhendong Su su at cs dot ucdavis.edu --- (because (c ^ 0L) -1 is true in 64-bit, so the code returns) Or perhaps not, as -1 should actually be promoted to signed long, so the comparison becomes 0L -1L, and is thus false and

[Bug c/60578] wrong code (that hangs) at -O0 on x86_64-linux-gnu (affecting all gcc versions)

2014-03-19 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60578 --- Comment #4 from Jakub Jelinek jakub at gcc dot gnu.org --- But why do you think (c ^ 0L) -1 is 1 for 64-bit mode? From C99, 6.3.1.8, different paragraphs apply: Otherwise, if the type of the operand with signed integer type can represent all

[Bug c/60578] wrong code (that hangs) at -O0 on x86_64-linux-gnu (affecting all gcc versions)

2014-03-19 Thread su at cs dot ucdavis.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60578 --- Comment #5 from Zhendong Su su at cs dot ucdavis.edu --- (In reply to Jakub Jelinek from comment #4) But why do you think (c ^ 0L) -1 is 1 for 64-bit mode? From C99, 6.3.1.8, different paragraphs apply: Otherwise, if the type of the

[Bug tree-optimization/54733] Missing opportunity to optimize endian independent load/store

2014-03-19 Thread thomas.preudhomme at arm dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54733 Thomas Preud'homme thomas.preudhomme at arm dot com changed: What|Removed |Added CC|

[Bug c++/60572] [4.9 Regression] ICE deriving from class with invalid member

2014-03-19 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60572 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

[Bug c++/60572] [4.9 Regression] ICE deriving from class with invalid member

2014-03-19 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60572 --- Comment #2 from Jakub Jelinek jakub at gcc dot gnu.org --- Created attachment 32386 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=32386action=edit gcc49-pr60572.patch Untested fix. Whether you want to fix it this way not sure.

[Bug lto/60571] FTBFS on hurd-i386

2014-03-19 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60571 --- Comment #1 from Jakub Jelinek jakub at gcc dot gnu.org --- Author: jakub Date: Wed Mar 19 07:18:46 2014 New Revision: 208675 URL: http://gcc.gnu.org/viewcvs?rev=208675root=gccview=rev Log: PR lto/60571 * lto.c (wait_for_child): Define

[Bug lto/60571] FTBFS on hurd-i386

2014-03-19 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60571 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug c++/60054] [c++1y] ICE with auto* cast

2014-03-19 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60054 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added CC||jakub at gcc dot

[Bug c++/60332] [c++1y] ICE with auto in function-pointer cast

2014-03-19 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60332 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added CC||jakub at gcc dot

[Bug c++/59114] [c++1y] ICE using auto in conversion operator

2014-03-19 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59114 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added CC||jakub at gcc dot

[Bug c++/60579] New: Segmentation fault on variadic 'using' within variadic template class

2014-03-19 Thread charlie at charliedyson dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60579 Bug ID: 60579 Summary: Segmentation fault on variadic 'using' within variadic template class Product: gcc Version: 4.8.1 Status: UNCONFIRMED Severity: normal

[Bug c++/60566] [4.9 Regression] r208573 miscompiles kdelibs

2014-03-19 Thread trippels at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60566 --- Comment #1 from Markus Trippelsdorf trippels at gcc dot gnu.org --- Created attachment 32387 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=32387action=edit unreduced testcase I've narrowed it down to a single file. Can't say I understand

[Bug c++/60566] [4.9 Regression] r208573 miscompiles kdelibs

2014-03-19 Thread trippels at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60566 --- Comment #2 from Markus Trippelsdorf trippels at gcc dot gnu.org --- --- part_good.s 2014-03-19 08:57:10.100342064 +0100 +++ part_bad.s 2014-03-19 08:56:50.134141664 +0100 @@ -13466,49 +13466,10 @@ .text .LHOTE151: .section

[Bug c++/60579] Segmentation fault on variadic 'using' within variadic template class

2014-03-19 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60579 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Keywords|

[Bug target/60580] New: aarch64 generates wrong code for __attribute__ ((optimize(no-omit-frame-pointer)))

2014-03-19 Thread chemobejk at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60580 Bug ID: 60580 Summary: aarch64 generates wrong code for __attribute__ ((optimize(no-omit-frame-pointer))) Product: gcc Version: 4.8.3 Status: UNCONFIRMED

[Bug sanitizer/60569] Segfault with -flto and -fsanitize=undefined

2014-03-19 Thread mpolacek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60569 Marek Polacek mpolacek at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

[Bug sanitizer/60569] Segfault with -flto and -fsanitize=undefined

2014-03-19 Thread mpolacek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60569 Marek Polacek mpolacek at gcc dot gnu.org changed: What|Removed |Added Priority|P3 |P2

[Bug middle-end/54561] incorrect setjmp -Wclobber diagnostics

2014-03-19 Thread mikpelinux at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54561 --- Comment #4 from Mikael Pettersson mikpelinux at gmail dot com --- (In reply to Matthieu Patou from comment #3) volatile proto_tree *tmptree = NULL; Try proto_tree * volatile tmptree = NULL; It's the variable itself that needs to be

[Bug c++/60566] [4.9 Regression] r208573 miscompiles kdelibs

2014-03-19 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60566 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Priority|P3 |P1

[Bug c/60581] New: gcc doesn't isssue a strict aliasing warning on a code that seems to break it

2014-03-19 Thread galtgendo at o2 dot pl
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60581 Bug ID: 60581 Summary: gcc doesn't isssue a strict aliasing warning on a code that seems to break it Product: gcc Version: 4.7.3 Status: UNCONFIRMED Severity:

[Bug tree-optimization/60559] [4.9 Regression] g++.dg/vect/pr60023.cc fails with -fno-tree-dce (ICE)

2014-03-19 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60559 --- Comment #2 from Jakub Jelinek jakub at gcc dot gnu.org --- Author: jakub Date: Wed Mar 19 09:13:32 2014 New Revision: 208676 URL: http://gcc.gnu.org/viewcvs?rev=208676root=gccview=rev Log: PR tree-optimization/60559 *

[Bug lto/59543] [4.9 Regression] lto1: fatal error: Cgraph edge statement index out of range

2014-03-19 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59543 --- Comment #10 from Richard Biener rguenth at gcc dot gnu.org --- Author: rguenth Date: Wed Mar 19 09:22:15 2014 New Revision: 208677 URL: http://gcc.gnu.org/viewcvs?rev=208677root=gccview=rev Log: 2014-03-19 Richard Biener rguent...@suse.de

[Bug fortran/60582] New: gfortran.dg/fmt_en.f90 FAILs on Solaris 9/x86

2014-03-19 Thread ro at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60582 Bug ID: 60582 Summary: gfortran.dg/fmt_en.f90 FAILs on Solaris 9/x86 Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component:

[Bug lto/59543] [4.9 Regression] lto1: fatal error: Cgraph edge statement index out of range

2014-03-19 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59543 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug fortran/60582] gfortran.dg/fmt_en.f90 FAILs on Solaris 9/x86

2014-03-19 Thread ro at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60582 Rainer Orth ro at gcc dot gnu.org changed: What|Removed |Added Target Milestone|--- |4.9.0

[Bug fortran/60128] [4.8/4.9 Regression] Wrong ouput using en edit descriptor

2014-03-19 Thread ro at CeBiTec dot Uni-Bielefeld.DE
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60128 --- Comment #26 from ro at CeBiTec dot Uni-Bielefeld.DE ro at CeBiTec dot Uni-Bielefeld.DE --- --- Comment #24 from Dominique d'Humieres dominiq at lps dot ens.fr --- Rainer, can you test the following patch? ---

[Bug fortran/60128] [4.8/4.9 Regression] Wrong ouput using en edit descriptor

2014-03-19 Thread ro at CeBiTec dot Uni-Bielefeld.DE
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60128 --- Comment #27 from ro at CeBiTec dot Uni-Bielefeld.DE ro at CeBiTec dot Uni-Bielefeld.DE --- --- Comment #25 from Jerry DeLisle jvdelisle at gcc dot gnu.org --- (In reply to Dominique d'Humieres from comment #21) We can xfail the test case

[Bug libstdc++/54316] [C++11] move constructor for stringstream

2014-03-19 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54316 --- Comment #7 from Jonathan Wakely redi at gcc dot gnu.org --- That would be very welcome, thanks, Howard. We hope to complete the C++11 library for the next major release after 4.9, but there's still quite a lot to do. I haven't even analysed

[Bug fortran/60576] [4.9 Regression] FAIL: gfortran.dg/assumed_rank_7.f90

2014-03-19 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60576 --- Comment #1 from Jakub Jelinek jakub at gcc dot gnu.org --- I can't reproduce it, in any case, this seems to have been broken before as well and starting with 208668 I get valgrind error about memcpy with overlapping arguments. The bug seems

[Bug fortran/60576] [4.9 Regression] FAIL: gfortran.dg/assumed_rank_7.f90

2014-03-19 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60576 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|--- |4.9.0

[Bug sanitizer/60569] Segfault with -flto and -fsanitize=undefined

2014-03-19 Thread mpolacek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60569 --- Comment #2 from Marek Polacek mpolacek at gcc dot gnu.org --- struct A { void foo (); struct { int i; void bar () { i = 0; } } s; }; void A::foo () { s.bar (); }

[Bug c++/60574] [4.9 Regression] [c++1y] ICE with deduced return type in virtual function and LTO

2014-03-19 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60574 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Keywords|

[Bug c++/60572] [4.9 Regression] ICE deriving from class with invalid member

2014-03-19 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60572 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Priority|P3 |P5

[Bug c/60581] gcc doesn't isssue a strict aliasing warning on a code that seems to break it

2014-03-19 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60581 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Keywords||alias,

[Bug tree-optimization/60577] [4.9 Regression] inefficient FDO instrumentation code

2014-03-19 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60577 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED

[Bug fortran/60576] [4.9 Regression] FAIL: gfortran.dg/assumed_rank_7.f90

2014-03-19 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60576 --- Comment #2 from Jakub Jelinek jakub at gcc dot gnu.org --- at's dim array is created by: #6 0x006fc242 in gfc_get_array_descriptor_base (dimen=2, codimen=0, restricted=true, akind=GFC_ARRAY_ALLOCATABLE) at

[Bug middle-end/60419] [4.8/4.9 Regression] ICE Segmentation fault

2014-03-19 Thread jamborm at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60419 --- Comment #11 from Martin Jambor jamborm at gcc dot gnu.org --- Good job reducing the testcase to something this small! Anyway, Jakub's analysis of what is going on is still correct and all the high level decisions that we do are IMHO correct

[Bug tree-optimization/60577] [4.7/4.8/4.9 Regression] inefficient FDO instrumentation code

2014-03-19 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60577 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added CC||nathan at acm

[Bug lto/57703] Assembler function definition moved to a different ltrans then call

2014-03-19 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57703 --- Comment #5 from Richard Biener rguenth at gcc dot gnu.org --- This is just totally broken and not supportable with LTO. We'd need to amend toplevel asm syntax to list defined and used symbols, but that doesn't fix existing uses. The proper

[Bug c++/60583] New: Garbled data, temporary bound ... only persists until the constructor exits, fine with clang++

2014-03-19 Thread andreaskem at web dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60583 Bug ID: 60583 Summary: Garbled data, temporary bound ... only persists until the constructor exits, fine with clang++ Product: gcc Version: 4.8.2 Status: UNCONFIRMED

[Bug lto/60567] lto1 ICE in add_symbol_to_partition, at lto/lto-partition.c:233

2014-03-19 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60567 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |WAITING

[Bug tree-optimization/60577] [4.7/4.8/4.9 Regression] inefficient FDO instrumentation code

2014-03-19 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60577 --- Comment #3 from Richard Biener rguenth at gcc dot gnu.org --- So - if we delay marking any decl addressable during IPA reference recording then we need an IPA pass that computes whether any of the taken IPA_REF_ADDR may leak into the IL. We

[Bug c++/60584] New: std::vector::emplace_back(...) use move constructor

2014-03-19 Thread ruslan at mullakh dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60584 Bug ID: 60584 Summary: std::vector::emplace_back(...) use move constructor Product: gcc Version: 4.8.1 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug c++/60584] std::vector::emplace_back(...) use move constructor

2014-03-19 Thread ruslan at mullakh dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60584 --- Comment #1 from Ruslan Mullakhmetov ruslan at mullakh dot com --- Created attachment 32391 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=32391action=edit compiler output

[Bug tree-optimization/60577] [4.7/4.8/4.9 Regression] inefficient FDO instrumentation code

2014-03-19 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60577 --- Comment #4 from Richard Biener rguenth at gcc dot gnu.org --- (In reply to Richard Biener from comment #3) Which leaves the possibility of more cleverly instrumenting the program in the first place ... Which shouldn't be so hard as we are

[Bug c++/60585] New: Virtual function related memory access errors with multiple virtual inheritance

2014-03-19 Thread andris.pavenis at iki dot fi
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60585 Bug ID: 60585 Summary: Virtual function related memory access errors with multiple virtual inheritance Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity:

[Bug lto/60567] lto1 ICE in add_symbol_to_partition, at lto/lto-partition.c:233

2014-03-19 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60567 --- Comment #2 from Tobias Burnus burnus at gcc dot gnu.org --- (In reply to Richard Biener from comment #1) Works for me - any more specifics? Host/target? gcc version 4.9.0 20140319, r208679. Target: x86_64-unknown-linux-gnu CentOS 6.5, glibc

[Bug sanitizer/60569] Segfault with -flto and -fsanitize=undefined

2014-03-19 Thread mpolacek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60569 --- Comment #3 from Marek Polacek mpolacek at gcc dot gnu.org --- Author: mpolacek Date: Wed Mar 19 12:25:04 2014 New Revision: 208681 URL: http://gcc.gnu.org/viewcvs?rev=208681root=gccview=rev Log: PR sanitizer/60569 * ubsan.c

[Bug sanitizer/60569] Segfault with -flto and -fsanitize=undefined

2014-03-19 Thread mpolacek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60569 Marek Polacek mpolacek at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug tree-optimization/60577] [4.7/4.8/4.9 Regression] inefficient FDO instrumentation code

2014-03-19 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60577 --- Comment #5 from Richard Biener rguenth at gcc dot gnu.org --- Created attachment 32393 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=32393action=edit hack Like this (hack alert). Applies store motion one level for a restricted set of

[Bug middle-end/60586] New: [Cilk+] Parameters evaluation happens inside spawn worker

2014-03-19 Thread izamyatin at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60586 Bug ID: 60586 Summary: [Cilk+] Parameters evaluation happens inside spawn worker Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: normal

[Bug target/60580] aarch64 generates wrong code for __attribute__ ((optimize(no-omit-frame-pointer)))

2014-03-19 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60580 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added CC||jakub at gcc dot

[Bug c++/60553] segfault in gt_ggc_mx_lang_tree_node in Chromium with LTO

2014-03-19 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60553 --- Comment #8 from Richard Biener rguenth at gcc dot gnu.org --- I've posted the patches but I'm curious if the 2nd change alone helps enough. The first is somewhat handwaving (because we also have type_non_common which breaks the argument of

[Bug c++/60583] Garbled data, temporary bound ... only persists until the constructor exits, fine with clang++

2014-03-19 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60583 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added CC||jakub at gcc dot

[Bug fortran/60549] [4.9 Regression] Run time doubled for fatigue.f90 due to SAVE changes

2014-03-19 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60549 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED

[Bug c++/60583] Garbled data, temporary bound ... only persists until the constructor exits, fine with clang++

2014-03-19 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60583 --- Comment #2 from Jonathan Wakely redi at gcc dot gnu.org --- As this is DR1288 it's a dup of PR50025

[Bug c++/50025] [DR 1288] C++0x initialization syntax doesn't work for class members of reference type

2014-03-19 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50025 --- Comment #22 from Jonathan Wakely redi at gcc dot gnu.org --- For the record, I think r207164 fixed this

[Bug tree-optimization/60559] [4.9 Regression] g++.dg/vect/pr60023.cc fails with -fno-tree-dce (ICE)

2014-03-19 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60559 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug c++/60583] Garbled data, temporary bound ... only persists until the constructor exits, fine with clang++

2014-03-19 Thread andreaskem at web dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60583 --- Comment #3 from andreaskem at web dot de --- Thank you. I looked around but did not find those reports. Sorry for that.

[Bug libstdc++/60584] std::vector::emplace_back(...) use move constructor

2014-03-19 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60584 Jonathan Wakely redi at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug c/59749] unused warning not emited for unused static struct unles -save-temps is used

2014-03-19 Thread mpolacek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59749 Marek Polacek mpolacek at gcc dot gnu.org changed: What|Removed |Added CC||mpolacek at

[Bug c++/60585] Virtual function related memory access errors with multiple virtual inheritance

2014-03-19 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60585 Jonathan Wakely redi at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

[Bug libstdc++/60587] New: debug-mode -std=c++11 vector::insert(pos, begin, end) dereferences begin too eagerly

2014-03-19 Thread sbergman at redhat dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60587 Bug ID: 60587 Summary: debug-mode -std=c++11 vector::insert(pos, begin, end) dereferences begin too eagerly Product: gcc Version: unknown Status: UNCONFIRMED

[Bug target/60588] New: AVR target does not support init_priority attribute

2014-03-19 Thread senthil_kumar.selvaraj at atmel dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60588 Bug ID: 60588 Summary: AVR target does not support init_priority attribute Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: enhancement Priority: P3

[Bug c++/60566] [4.9 Regression] r208573 miscompiles kdelibs

2014-03-19 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60566 --- Comment #3 from Jason Merrill jason at gcc dot gnu.org --- (In reply to Markus Trippelsdorf from comment #2) --- part_good.s 2014-03-19 08:57:10.100342064 +0100 +++ part_bad.s 2014-03-19 08:56:50.134141664 +0100 - .quad

[Bug c/59749] unused warning not emited for unused static struct unles -save-temps is used

2014-03-19 Thread martin at netbsd dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59749 --- Comment #4 from Martin Husemann martin at netbsd dot org --- Yes - I'm still trying to reduce it to a reasonable test case, but in general it works - so I am confused big time. Also Julio (the ATF author) claims the same test works on FreeBSD

[Bug other/60589] New: Parallel install fails

2014-03-19 Thread y.gribov at samsung dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60589 Bug ID: 60589 Summary: Parallel install fails Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: other Assignee:

[Bug testsuite/60590] New: Can't recreate the same executable in testsuite

2014-03-19 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60590 Bug ID: 60590 Summary: Can't recreate the same executable in testsuite Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component:

[Bug other/60589] Parallel install fails

2014-03-19 Thread y.gribov at samsung dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60589 Yury Gribov y.gribov at samsung dot com changed: What|Removed |Added CC||y.gribov at

[Bug libstdc++/54316] [C++11] move constructor for stringstream

2014-03-19 Thread howard.hinnant at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54316 --- Comment #8 from Howard Hinnant howard.hinnant at gmail dot com --- Here: http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2005/n1862.html#27.4.4%20-%20Class%20template%20basic_ios is a good list of what needs to be done. It is an old

[Bug c++/60566] [4.9 Regression] r208573 miscompiles kdelibs

2014-03-19 Thread trippels at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60566 --- Comment #4 from Markus Trippelsdorf trippels at gcc dot gnu.org --- (In reply to Jason Merrill from comment #3) (In reply to Markus Trippelsdorf from comment #2) --- part_good.s 2014-03-19 08:57:10.100342064 +0100 +++ part_bad.s

[Bug c++/60332] [c++1y] ICE with auto in function-pointer cast

2014-03-19 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60332 --- Comment #3 from Paolo Carlini paolo.carlini at oracle dot com --- I'm adding it to the testsuite.

[Bug fortran/60576] [4.8/4.9 Regression] FAIL: gfortran.dg/assumed_rank_7.f90

2014-03-19 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60576 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.9.0 |4.8.3

[Bug c++/60553] segfault in gt_ggc_mx_lang_tree_node in Chromium with LTO

2014-03-19 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60553 --- Comment #9 from Richard Biener rguenth at gcc dot gnu.org --- Author: rguenth Date: Wed Mar 19 15:37:28 2014 New Revision: 208682 URL: http://gcc.gnu.org/viewcvs?rev=208682root=gccview=rev Log: 2014-03-19 Richard Biener rguent...@suse.de

[Bug c++/60566] [4.9 Regression] r208573 miscompiles kdelibs

2014-03-19 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60566 --- Comment #5 from Jakub Jelinek jakub at gcc dot gnu.org --- (In reply to Markus Trippelsdorf from comment #4) If I compile part.cpp with a compiler _after_ r208573 and link the library and install it, Okular shows a popup Unable to find the

[Bug c++/60566] [4.9 Regression] r208573 miscompiles kdelibs

2014-03-19 Thread trippels at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60566 --- Comment #6 from Markus Trippelsdorf trippels at gcc dot gnu.org --- Looking at the library, the only difference are four additional symbols in the good version: _ZThn16_N6KParts13ReadWritePartD0Ev _ZThn16_N6KParts13ReadWritePartD1Ev

[Bug libstdc++/60587] [4.9 Regression] debug-mode -std=c++11 vector::insert(pos, begin, end) dereferences begin too eagerly

2014-03-19 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60587 Jonathan Wakely redi at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

[Bug middle-end/60591] New: Report enum conversions as part of Wconversion

2014-03-19 Thread pmatos at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60591 Bug ID: 60591 Summary: Report enum conversions as part of Wconversion Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: enhancement Priority: P3

[Bug c++/60332] [c++1y] ICE with auto in function-pointer cast

2014-03-19 Thread paolo at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60332 --- Comment #4 from paolo at gcc dot gnu.org paolo at gcc dot gnu.org --- Author: paolo Date: Wed Mar 19 15:48:39 2014 New Revision: 208684 URL: http://gcc.gnu.org/viewcvs?rev=208684root=gccview=rev Log: 2014-03-19 Paolo Carlini

[Bug other/60133] [4.8/4.9 Regression] wrong multiarch name on aarch64-linux-gnu

2014-03-19 Thread mshawcroft at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60133 mshawcroft at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug c++/60566] [4.9 Regression] r208573 miscompiles kdelibs

2014-03-19 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60566 --- Comment #7 from Jason Merrill jason at gcc dot gnu.org --- (In reply to Markus Trippelsdorf from comment #4) part.ii is part of a library called libkparts.so.4.12.3. When I compile part.cpp with a compiler before r208573 and link the

[Bug target/60568] lto1: internal compiler error: in insn_min_length, at config/i386/i386.md:1599

2014-03-19 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60568 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added CC||jakub at gcc dot

[Bug c++/60553] segfault in gt_ggc_mx_lang_tree_node in Chromium with LTO

2014-03-19 Thread marxin.liska at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60553 --- Comment #10 from Martin Liška marxin.liska at gmail dot com --- Second part of suggested patch is sufficient. ps auxf: marxin 20293 0.0 0.0 8604 1200 pts/0S17:27 0:00 | \_ c++ -Wl,-z,now -Wl,-z,relro -pthread

[Bug testsuite/60590] Can't recreate the same executable in testsuite

2014-03-19 Thread hjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60590 --- Comment #2 from hjl at gcc dot gnu.org hjl at gcc dot gnu.org --- Author: hjl Date: Wed Mar 19 16:59:18 2014 New Revision: 208685 URL: http://gcc.gnu.org/viewcvs?rev=208685root=gccview=rev Log: Log environment variables in

[Bug testsuite/60590] Can't recreate the same executable in testsuite

2014-03-19 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60590 H.J. Lu hjl.tools at gmail dot com changed: What|Removed |Added Status|NEW |RESOLVED

[Bug target/60556] tip of tree crash with mips compiler

2014-03-19 Thread reed.kotler at imgtec dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60556 --- Comment #14 from reed kotler reed.kotler at imgtec dot com --- (In reply to Andrew Pinski from comment #13) (In reply to reed kotler from comment #12) Do you know where the original line was that made it fail in the .ii? Yes: # 227

[Bug target/60556] tip of tree crash with mips compiler

2014-03-19 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60556 --- Comment #15 from H.J. Lu hjl.tools at gmail dot com --- This is related to PR 54037.

[Bug c++/60566] [4.9 Regression] r208573 miscompiles kdelibs

2014-03-19 Thread trippels at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60566 --- Comment #8 from Markus Trippelsdorf trippels at gcc dot gnu.org --- (In reply to Jason Merrill from comment #7) (In reply to Markus Trippelsdorf from comment #4) part.ii is part of a library called libkparts.so.4.12.3. When I compile

[Bug libstdc++/60592] New: std::array is unable to be brace/universally initialized

2014-03-19 Thread mjbshaw at hotmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60592 Bug ID: 60592 Summary: std::array is unable to be brace/universally initialized Product: gcc Version: 4.8.1 Status: UNCONFIRMED Severity: normal

[Bug libstdc++/60592] std::array is unable to be brace/universally initialized

2014-03-19 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60592 --- Comment #1 from Jonathan Wakely redi at gcc dot gnu.org --- http://www.open-std.org/jtc1/sc22/wg21/docs/cwg_active.html#1467

[Bug libstdc++/60592] std::array is unable to be brace/universally initialized

2014-03-19 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60592 --- Comment #2 from Jonathan Wakely redi at gcc dot gnu.org --- If it's that DR, then this is a dup of my PR51747

[Bug target/60568] lto1: internal compiler error: in insn_min_length, at config/i386/i386.md:1599

2014-03-19 Thread ubizjak at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60568 --- Comment #1 from Uroš Bizjak ubizjak at gmail dot com --- Can you please post complete command line that triggers the bug, as outlined in [1]? Something like: g++ ... options ... -fpreprocessed TEncSbac.ii Please also use -march=some arch

[Bug c++/51747] [DR 1467] [C++11] cannot call defaulted copy constructor using list-initialization

2014-03-19 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51747 Jonathan Wakely redi at gcc dot gnu.org changed: What|Removed |Added Status|NEW |SUSPENDED

[Bug fortran/60593] New: ICE with deferred length variable in FORALL

2014-03-19 Thread kargl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60593 Bug ID: 60593 Summary: ICE with deferred length variable in FORALL Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component:

[Bug libstdc++/60592] std::array is unable to be brace/universally initialized

2014-03-19 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60592 Jonathan Wakely redi at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug c++/51747] [DR 1467] [C++11] cannot call defaulted copy constructor using list-initialization

2014-03-19 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51747 Jonathan Wakely redi at gcc dot gnu.org changed: What|Removed |Added CC||mjbshaw at

[Bug fortran/60593] ICE with deferred length variable in FORALL

2014-03-19 Thread kargl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60593 kargl at gcc dot gnu.org changed: What|Removed |Added Known to fail||4.9.0 --- Comment #1 from

[Bug lto/60567] lto1 ICE in add_symbol_to_partition, at lto/lto-partition.c:233

2014-03-19 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60567 Tobias Burnus burnus at gcc dot gnu.org changed: What|Removed |Added Status|WAITING |UNCONFIRMED

[Bug c++/60566] [4.9 Regression] r208573 miscompiles kdelibs

2014-03-19 Thread trippels at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60566 --- Comment #9 from Markus Trippelsdorf trippels at gcc dot gnu.org --- Running nm on all my libs shows: ... kde4/notepadpart.so U _ZThn16_N6KParts13ReadWritePartD0Ev ... kde4/okularpart.so U

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