[Bug rtl-optimization/66166] wrong code at -O1 and above on x86_64-linux-gnu

2015-05-16 Thread su at cs dot ucdavis.edu
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66166 --- Comment #4 from Zhendong Su --- Oh yes, that's correct. Sorry for the invalid report.

[Bug target/66140] ICE at extract_insn, at recog.c:2343 when compiling for alpha with gcc-5.1.1

2015-05-16 Thread uros at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66140 --- Comment #4 from uros at gcc dot gnu.org --- Author: uros Date: Sat May 16 07:28:16 2015 New Revision: 223232 URL: https://gcc.gnu.org/viewcvs?rev=223232&root=gcc&view=rev Log: PR target/66140 * config/alpha/alpha.c (get_aligne

[Bug target/66140] ICE at extract_insn, at recog.c:2343 when compiling for alpha with gcc-5.1.1

2015-05-16 Thread uros at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66140 --- Comment #5 from uros at gcc dot gnu.org --- Author: uros Date: Sat May 16 07:42:20 2015 New Revision: 223233 URL: https://gcc.gnu.org/viewcvs?rev=223233&root=gcc&view=rev Log: PR target/66140 * config/alpha/alpha.c (get_aligne

[Bug tree-optimization/66163] [6 Regression] Not working Firefox built with LTO

2015-05-16 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66163 Marek Polacek changed: What|Removed |Added CC||mpolacek at gcc dot gnu.org --- Comment

[Bug target/63810] gcc sets incorrect macro for OS X deployment targets

2015-05-16 Thread fxcoudert at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63810 --- Comment #24 from Francois-Xavier Coudert --- (In reply to Lawrence Velázquez from comment #23) > I don't see anything in version_as_legacy_macro() that specifically deals > with major <= 9. Could you point me to the offending code? In the co

[Bug fortran/65792] allocation of scalar elemental function with structure constructor fails

2015-05-16 Thread pault at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65792 --- Comment #9 from Paul Thomas --- Author: pault Date: Sat May 16 08:09:52 2015 New Revision: 223234 URL: https://gcc.gnu.org/viewcvs?rev=223234&root=gcc&view=rev Log: 2015-05-16 Mikael Morin PR fortran/65792 * trans-expr.c

[Bug fortran/66079] [6 Regression] memory leak with source allocation in internal subprogram

2015-05-16 Thread pault at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66079 Paul Thomas changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug tree-optimization/14741] graphite with loop blocking and interchanging doesn't optimize a matrix multiplication loop

2015-05-16 Thread tkoenig at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=14741 --- Comment #31 from Thomas Koenig --- If the middle end is not up to this, should we be looking at doing loop blocking in the Fortran front end, at least for the Matmul intrinsic?

[Bug target/65768] sub-optimimal code for constant Uses in loop

2015-05-16 Thread kugan at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65768 --- Comment #2 from kugan at gcc dot gnu.org --- Author: kugan Date: Sat May 16 09:35:52 2015 New Revision: 223235 URL: https://gcc.gnu.org/viewcvs?rev=223235&root=gcc&view=rev Log: gcc/ChangeLog: 2015-05-16 Kugan Vivekanandarajah

[Bug fortran/60392] Problem with TRANSPOSE and CONTIGUOUS dummy arguments

2015-05-16 Thread tkoenig at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60392 Thomas Koenig changed: What|Removed |Added CC||tkoenig at gcc dot gnu.org Known to

[Bug fortran/60392] Problem with TRANSPOSE and CONTIGUOUS dummy arguments

2015-05-16 Thread a.vogt at fulguritus dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60392 Alexander Vogt changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug ada/66162] Bug box compiling Ada.Finalization with -gnatc

2015-05-16 Thread ebotcazou at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66162 Eric Botcazou changed: What|Removed |Added Status|UNCONFIRMED |SUSPENDED Last reconfirmed|

[Bug fortran/66175] New: ICE in gfc_free_namespace with unbalanced BLOCKs

2015-05-16 Thread tkoenig at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66175 Bug ID: 66175 Summary: ICE in gfc_free_namespace with unbalanced BLOCKs Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3 Component

[Bug fortran/66040] ICE on misplaced sequence in function

2015-05-16 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66040 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug rtl-optimization/66168] [6 Regression] ICE at -O3 in elimination_costs_in_insn, at reload1.c:3677

2015-05-16 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66168 H.J. Lu changed: What|Removed |Added Target Milestone|--- |6.0 Summary|ICE at -O3 in

[Bug fortran/66176] New: Handle conjg() in inline matmul

2015-05-16 Thread tkoenig at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66176 Bug ID: 66176 Summary: Handle conjg() in inline matmul Product: gcc Version: 6.0 Status: UNCONFIRMED Severity: enhancement Priority: P3 Component: fortran

[Bug fortran/44054] Handle -Werror, -Werror=, -fdiagnostics-show-option, !GCC$ diagnostic (pragmas) and color

2015-05-16 Thread manu at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=44054 --- Comment #24 from Manuel López-Ibáñez --- Author: manu Date: Sat May 16 12:30:04 2015 New Revision: 223236 URL: https://gcc.gnu.org/viewcvs?rev=223236&root=gcc&view=rev Log: gcc/fortran/ChangeLog: 2015-05-16 Manuel López-Ibáñez P

[Bug fortran/44054] Handle -Werror, -Werror=, -fdiagnostics-show-option, !GCC$ diagnostic (pragmas) and color

2015-05-16 Thread manu at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=44054 --- Comment #25 from Manuel López-Ibáñez --- Author: manu Date: Sat May 16 12:31:00 2015 New Revision: 223237 URL: https://gcc.gnu.org/viewcvs?rev=223237&root=gcc&view=rev Log: gcc/fortran/ChangeLog: 2015-05-16 Manuel López-Ibáñez P

[Bug fortran/66113] Variable n cannot appear in the expression with nested blocks

2015-05-16 Thread tkoenig at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66113 --- Comment #5 from Thomas Koenig --- Author: tkoenig Date: Sat May 16 12:33:01 2015 New Revision: 223238 URL: https://gcc.gnu.org/viewcvs?rev=223238&root=gcc&view=rev Log: 2015-05-16 Thomas Koenig PR fortran/66113 * expr.c (

[Bug fortran/48997] Don't use allocatable arrays for function elimination

2015-05-16 Thread tkoenig at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=48997 Bug 48997 depends on bug 66113, which changed state. Bug 66113 Summary: Variable n cannot appear in the expression with nested blocks https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66113 What|Removed |Added --

[Bug fortran/66113] Variable n cannot appear in the expression with nested blocks

2015-05-16 Thread tkoenig at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66113 Thomas Koenig changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug c++/66177] New: warn_unused_result doesn't always work

2015-05-16 Thread gcc at bobbyperu dot info
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66177 Bug ID: 66177 Summary: warn_unused_result doesn't always work Product: gcc Version: 4.9.2 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++

[Bug c++/66177] warn_unused_result doesn't always work

2015-05-16 Thread gcc at bobbyperu dot info
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66177 --- Comment #1 from Sergio Martins --- It this is known, at least please mention in the documentation it only works for built-in types.

[Bug fortran/66079] [6 Regression] memory leak with source allocation in internal subprogram

2015-05-16 Thread pault at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66079 --- Comment #2 from Paul Thomas --- Created attachment 3 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=3&action=edit Initial fix This is a partial fix, in that it deals with the initial problem. type subdata integer, alloca

[Bug target/66174] [6 Regression] ICE: in extract_insn, at recog.c:2341 (unrecognizable insns) with -ftree-vectorize -mavx512ifma

2015-05-16 Thread ubizjak at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66174 Uroš Bizjak changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug target/66174] [6 Regression] ICE: in extract_insn, at recog.c:2341 (unrecognizable insns) with -ftree-vectorize -mavx512ifma

2015-05-16 Thread ubizjak at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66174 --- Comment #2 from Uroš Bizjak --- (In reply to Uroš Bizjak from comment #1) > Confirmed, adding CC. Also fails with -O -ftree-vectorize -mavx512f.

[Bug target/66174] [6 Regression] ICE: in extract_insn, at recog.c:2341 (unrecognizable insns) with -ftree-vectorize -mavx512ifma

2015-05-16 Thread ubizjak at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66174 --- Comment #3 from Uroš Bizjak --- The problem is in i386.c, function expand_vec_perm_blend, where: /* This matches five different patterns with the different modes. */ x = gen_rtx_VEC_MERGE (vmode, op1, op0, GEN_INT (mask)); x = gen_rtx

[Bug target/66174] [6 Regression] ICE: in extract_insn, at recog.c:2341 (unrecognizable insns) with -ftree-vectorize -mavx512ifma

2015-05-16 Thread ubizjak at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66174 --- Comment #4 from Uroš Bizjak --- Untested patch: --cut here-- Index: i386.c === --- i386.c (revision 223231) +++ i386.c (working copy) @@ -46780,12 +46780,14 @@ expand_

[Bug fortran/65903] [5/6 Regression] Line continuation followed by comment character in string fails to compile

2015-05-16 Thread jvdelisle at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65903 --- Comment #6 from Jerry DeLisle --- Author: jvdelisle Date: Sat May 16 17:44:15 2015 New Revision: 223248 URL: https://gcc.gnu.org/viewcvs?rev=223248&root=gcc&view=rev Log: 2015-05-16 Jerry DeLisle PR fortran/65903 * io.c (

[Bug fortran/65903] [5/6 Regression] Line continuation followed by comment character in string fails to compile

2015-05-16 Thread jvdelisle at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65903 --- Comment #7 from Jerry DeLisle --- Author: jvdelisle Date: Sat May 16 17:51:41 2015 New Revision: 223249 URL: https://gcc.gnu.org/viewcvs?rev=223249&root=gcc&view=rev Log: 2015-05-16 Jerry DeLisle PR fortran/65903 * gfortr

[Bug rtl-optimization/30967] Extra sign/zero extend with word comparison result

2015-05-16 Thread segher at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=30967 --- Comment #6 from Segher Boessenkool --- Author: segher Date: Sat May 16 17:56:55 2015 New Revision: 223250 URL: https://gcc.gnu.org/viewcvs?rev=223250&root=gcc&view=rev Log: Backport from mainline 2015-05-13 Segher Boessenkoo

[Bug tree-optimization/66178] New: Another label as values ICE

2015-05-16 Thread SztfG at yandex dot ru
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66178 Bug ID: 66178 Summary: Another label as values ICE Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3 Component: tree-optimization

[Bug tree-optimization/66178] Another label as values ICE

2015-05-16 Thread SztfG at yandex dot ru
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66178 --- Comment #1 from SztfG at yandex dot ru --- better test case int test(void) { static int a = ((char *)&&l2-(char *)&&l3)+((char *)&&l1-(char *)&&l2); l1: l2: l3: return a; }

[Bug tree-optimization/66178] Another label as values ICE

2015-05-16 Thread SztfG at yandex dot ru
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66178 --- Comment #2 from SztfG at yandex dot ru --- another testcase: int test(void) { static int a = ((char *)&&l1-(char *)&&l2)-1; l1: l2: return a; }

[Bug ada/66167] Scalar Storage Order attribute has no effect on 2 dimensional arrays

2015-05-16 Thread ebotcazou at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66167 --- Comment #3 from Eric Botcazou --- Author: ebotcazou Date: Sat May 16 20:15:01 2015 New Revision: 223251 URL: https://gcc.gnu.org/viewcvs?rev=223251&root=gcc&view=rev Log: PR ada/66167 ada/ * gcc-interface/decl.c (gnat_to_gnu_

[Bug ada/66167] Scalar Storage Order attribute has no effect on 2 dimensional arrays

2015-05-16 Thread ebotcazou at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66167 Eric Botcazou changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug tree-optimization/66123] [4.8/4.9/5 Regression] Array of labels as values + ternary operator + pointer arithmetic = internal compiler error

2015-05-16 Thread SztfG at yandex dot ru
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66123 --- Comment #7 from SztfG at yandex dot ru --- Similar bug https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66178

[Bug tree-optimization/66163] [6 Regression] Not working Firefox built with LTO

2015-05-16 Thread hubicka at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66163 Jan Hubicka changed: What|Removed |Added CC||law at redhat dot com --- Comment #5 from

[Bug other/66179] New: Sub-optimal code generation with __attribute__((leaf))

2015-05-16 Thread mednafen at sent dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66179 Bug ID: 66179 Summary: Sub-optimal code generation with __attribute__((leaf)) Product: gcc Version: 5.1.0 Status: UNCONFIRMED Severity: minor Priority: P3 Compon

[Bug other/66179] Sub-optimal code generation with __attribute__((leaf))

2015-05-16 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66179 Andrew Pinski changed: What|Removed |Added Keywords||alias, missed-optimization --- Comment #