[Bug tree-optimization/70916] [6/7 Regression] gcc ICE at -O3 on valid code on x86_64-linux-gnu in "tree_operand_check"

2016-05-03 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70916 --- Comment #6 from Jakub Jelinek --- Author: jakub Date: Tue May 3 19:30:22 2016 New Revision: 235842 URL: https://gcc.gnu.org/viewcvs?rev=235842&root=gcc&view=rev Log: PR tree-optimization/70916 * tree-if-conv.c: Include cfgan

[Bug fortran/70931] New: ICE with -g in native_encode_initializer, bei dwarf2out.c:17768

2016-05-03 Thread gerhard.steinmetz.fort...@t-online.de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70931 Bug ID: 70931 Summary: ICE with -g in native_encode_initializer, bei dwarf2out.c:17768 Product: gcc Version: 6.1.1 Status: UNCONFIRMED Severity: normal

[Bug lto/70929] [4.9/5/6/7 regression] Cross-module inlining for functions having argument passed by reference is no longer working.

2016-05-03 Thread hubicka at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70929 Jan Hubicka changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug fortran/70931] ICE with -g in native_encode_initializer, bei dwarf2out.c:17768

2016-05-03 Thread gerhard.steinmetz.fort...@t-online.de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70931 --- Comment #1 from Gerhard Steinmetz --- Whereas, these variants compile without problems : $ cat z2.f90 program p type t integer :: b(0) end type type(t), parameter :: z = t([2]) print *, z end $ cat z3.f90 program p t

[Bug c/70930] New: VLAs in stucts in loop headers are not evaluated each iteration

2016-05-03 Thread ch3root at openwall dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70930 Bug ID: 70930 Summary: VLAs in stucts in loop headers are not evaluated each iteration Product: gcc Version: 7.0 Status: UNCONFIRMED Severity: normal

[Bug fortran/70931] [4.9/5/6/7 Regression] ICE with -g in native_encode_initializer, bei dwarf2out.c:17768

2016-05-03 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70931 Dominique d'Humieres changed: What|Removed |Added Priority|P3 |P4 Status|UNCONFIRMED

[Bug tree-optimization/70396] ICE on valid code at -O3 in 32-bit and 64-bit modes on x86_64-linux-gnu (in immed_wide_int_const, at emit-rtl.c:606)

2016-05-03 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70396 Martin Liška changed: What|Removed |Added CC||marxin at gcc dot gnu.org --- Comment #5

[Bug libgomp/60670] omp.h may differ between multilibs

2016-05-03 Thread fxcoudert at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60670 --- Comment #13 from Francois-Xavier Coudert --- Showing how the module files are not found when a non default multilib is chosen: $ gfortran a.f90 -fopenmp $ gfortran a.f90 -fopenmp -m32 a.f90:1:6: use omp_lib 1 Fatal Error: Can'

[Bug libgomp/60670] omp.h may differ between multilibs

2016-05-03 Thread fxcoudert at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60670 Francois-Xavier Coudert changed: What|Removed |Added Keywords||patch --- Comment #14 from Fra

[Bug sanitizer/65479] sanitizer stack trace missing frames past #0 on powerpc64

2016-05-03 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65479 Martin Sebor changed: What|Removed |Added Assignee|msebor at gcc dot gnu.org |unassigned at gcc dot gnu.org ---

[Bug c++/70906] [7 Regression] ice in add_expr, at tree.c:7925

2016-05-03 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70906 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #4

[Bug c++/66639] declare __func__ , __FUNCTION__ & __PRETTY_FUNCTION__ as constexpr

2016-05-03 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66639 --- Comment #7 from Martin Sebor --- Author: msebor Date: Tue May 3 21:15:28 2016 New Revision: 235845 URL: https://gcc.gnu.org/viewcvs?rev=235845&root=gcc&view=rev Log: PR c++/66561 - __builtin_LINE at al. should yield constant expressions PR

[Bug c++/66561] __builtin_LINE at al. should yield constant expressions

2016-05-03 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66561 --- Comment #3 from Martin Sebor --- Author: msebor Date: Tue May 3 21:15:28 2016 New Revision: 235845 URL: https://gcc.gnu.org/viewcvs?rev=235845&root=gcc&view=rev Log: PR c++/66561 - __builtin_LINE at al. should yield constant expressions PR

[Bug c++/66561] __builtin_LINE at al. should yield constant expressions

2016-05-03 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66561 Martin Sebor changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/70827] [6/7 regression] dubious use of deleted function in inherited constructor

2016-05-03 Thread jens.maurer at gmx dot net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70827 --- Comment #2 from Jens Maurer --- A prominent use case is that std::unique_ptr in the parameter list of an inherited constructor stops working.

[Bug c++/70932] New: flexible array member with non-trivial destructor

2016-05-03 Thread jens.maurer at gmx dot net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70932 Bug ID: 70932 Summary: flexible array member with non-trivial destructor Product: gcc Version: 6.1.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component:

[Bug c++/70635] [4.9/5 Regression] ICE on (and rejects) valid code on x86_64-linux-gnu: Segmentation fault (program cc1plus)

2016-05-03 Thread paolo at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70635 --- Comment #6 from paolo at gcc dot gnu.org --- Author: paolo Date: Tue May 3 21:44:04 2016 New Revision: 235846 URL: https://gcc.gnu.org/viewcvs?rev=235846&root=gcc&view=rev Log: /cp 2016-05-03 Paolo Carlini PR c++/70635 *

[Bug c++/70635] [4.9 Regression] ICE on (and rejects) valid code on x86_64-linux-gnu: Segmentation fault (program cc1plus)

2016-05-03 Thread paolo.carlini at oracle dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70635 Paolo Carlini changed: What|Removed |Added Status|ASSIGNED|RESOLVED CC|paolo at gcc

[Bug c++/70933] New: [7.0 regression] ICE with -Wall on valid code in inchash::add_expr

2016-05-03 Thread j.v.dijk at tue dot nl
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70933 Bug ID: 70933 Summary: [7.0 regression] ICE with -Wall on valid code in inchash::add_expr Product: gcc Version: 7.0 Status: UNCONFIRMED Severity: normal

[Bug rtl-optimization/57193] [4.9/5/6/7 Regression] suboptimal register allocation for SSE registers

2016-05-03 Thread bernds at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57193 --- Comment #12 from Bernd Schmidt --- Author: bernds Date: Tue May 3 22:48:03 2016 New Revision: 235848 URL: https://gcc.gnu.org/viewcvs?rev=235848&root=gcc&view=rev Log: PR rtl-optimization/57193 * opts.c (default_options_tabl

[Bug target/70866] powerpc64le -ffixed-cr2 -ffixed-cr3 -ffixed-cr4 ICE

2016-05-03 Thread amodra at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70866 --- Comment #1 from Alan Modra --- Author: amodra Date: Tue May 3 23:51:34 2016 New Revision: 235851 URL: https://gcc.gnu.org/viewcvs?rev=235851&root=gcc&view=rev Log: [RS6000] powerpc64le -ffixed-cr2 -ffixed-cr3 -ffixed-cr4 ICE gcc/ P

[Bug target/70866] powerpc64le -ffixed-cr2 -ffixed-cr3 -ffixed-cr4 ICE

2016-05-03 Thread amodra at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70866 Alan Modra changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug target/70934] New: 16-byte atomics are unimplemented on s390x, but __GCC_HAVE_SYNC_COMPARE_AND_SWAP_16 is defined

2016-05-03 Thread koriakin at 0x04 dot net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70934 Bug ID: 70934 Summary: 16-byte atomics are unimplemented on s390x, but __GCC_HAVE_SYNC_COMPARE_AND_SWAP_16 is defined Product: gcc Version: 5.3.0 Status: UNCONFIRMED

[Bug target/70928] Load simple float constants via VSX operations on PowerPC

2016-05-03 Thread bergner at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70928 --- Comment #2 from Peter Bergner --- Can powers of 2 values be generated with a splat followed by a shift?

[Bug c/70918] Internal compiler error: Illegal instruction

2016-05-03 Thread ljliang1990 at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70918 --- Comment #2 from Liang --- Alright Thanks, i'll try to redo the whole LFS.

[Bug libstdc++/70898] Stateful Compare objects are very slow

2016-05-03 Thread gccbugs at jbapple dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70898 gccbugs at jbapple dot com changed: What|Removed |Added Status|RESOLVED|UNCONFIRMED Resoluti

[Bug debug/70935] New: [6/7 Regression] ICE: verify_ssa failed (error: definition in block 9 does not dominate use in block 12) w/ -O3 -g

2016-05-03 Thread asolokha at gmx dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70935 Bug ID: 70935 Summary: [6/7 Regression] ICE: verify_ssa failed (error: definition in block 9 does not dominate use in block 12) w/ -O3 -g Product: gcc Version: 6.

[Bug c++/70925] Vectorized loop segfaults: read exceeds vector boundary

2016-05-03 Thread gentryx at gmx dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70925 --- Comment #5 from Andreas Schaefer --- @Markus Trippelsdorf interesting, let me check the code once again. Which tool did you use for this analysis?

[Bug preprocessor/70936] New: Hard-coded C++ header paths and relocation problem on Windows

2016-05-03 Thread lh_mouse at 126 dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70936 Bug ID: 70936 Summary: Hard-coded C++ header paths and relocation problem on Windows Product: gcc Version: 6.1.1 Status: UNCONFIRMED Severity: normal

[Bug driver/70936] Hard-coded C++ header paths and relocation problem on Windows

2016-05-03 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70936 Andrew Pinski changed: What|Removed |Added Component|preprocessor|driver --- Comment #1 from Andrew Pinski

[Bug driver/70936] Hard-coded C++ header paths and relocation problem on Windows

2016-05-03 Thread lh_mouse at 126 dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70936 --- Comment #2 from lh_mouse --- (In reply to Andrew Pinski from comment #1) > I use relocatable directory feature on Linux but I have not tested 6 yet. > This is a driver issue I think ... I was examining gcc/gcc/incpath.c for problems, thoug

[Bug middle-end/70937] New: [7.0 Regression] ICE: tree code ‘ssa_name’ is not supported in LTO streams

2016-05-03 Thread Joost.VandeVondele at mat dot ethz.ch
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70937 Bug ID: 70937 Summary: [7.0 Regression] ICE: tree code ‘ssa_name’ is not supported in LTO streams Product: gcc Version: 7.0 Status: UNCONFIRMED Severity: normal

[Bug c++/70938] New: internal compiler error: in tsubst_copy, at cp/pt.c:13008

2016-05-03 Thread bruck.michael at googlemail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70938 Bug ID: 70938 Summary: internal compiler error: in tsubst_copy, at cp/pt.c:13008 Product: gcc Version: 5.3.1 Status: UNCONFIRMED Severity: normal Prio

[Bug debug/70935] [6/7 Regression] ICE: verify_ssa failed (error: definition in block 9 does not dominate use in block 12) w/ -O3 -g

2016-05-03 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70935 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug middle-end/70937] [7.0 Regression] ICE: tree code ‘ssa_name’ is not supported in LTO streams

2016-05-03 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70937 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c++/70939] New: creating object of abstract class allowed in all versions of g++

2016-05-03 Thread pravasimeet999 at yahoo dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70939 Bug ID: 70939 Summary: creating object of abstract class allowed in all versions of g++ Product: gcc Version: unknown Status: UNCONFIRMED Severity: major

[Bug c++/70925] Vectorized loop segfaults: read exceeds vector boundary

2016-05-03 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70925 --- Comment #6 from Markus Trippelsdorf --- Quote from http://gcc.gnu.org/bugs/: »Before reporting that GCC compiles your code incorrectly, compile it with gcc -Wall -Wextra and see whether this shows anything wrong with your code. Similarly, if

[Bug c++/70939] creating object of abstract class allowed in all versions of g++

2016-05-03 Thread pravasimeet999 at yahoo dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70939 --- Comment #1 from Pravasi Meet --- MSVC++ 2015 doesn't compile the program & gives compilation errors as expected when compiling the program. You can test the program at here: http://webcompiler.cloudapp.net/

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