[Bug c/81875] omp for loop optimized away

[vries at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81875

--- Comment #6 from Tom de Vries  ---
Author: vries
Date: Sun Dec 10 21:37:08 2017
New Revision: 255532

URL: https://gcc.gnu.org/viewcvs?rev=255532&root=gcc&view=rev
Log:
Backport "Fix condition folding in c_parser_omp_for_loop"

2017-12-10  Tom de Vries  

backport from trunk:
2017-09-16  Tom de Vries  

PR c/81875
* c-parser.c (c_parser_omp_for_loop): Fold only operands of cond, not
cond itself.

* testsuite/libgomp.c/pr81875.c: New test.

Added:
branches/gcc-6-branch/libgomp/testsuite/libgomp.c/pr81875.c
Modified:
branches/gcc-6-branch/gcc/c/ChangeLog
branches/gcc-6-branch/gcc/c/c-parser.c
branches/gcc-6-branch/libgomp/ChangeLog

[Bug c/81875] omp for loop optimized away

[vries at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81875

--- Comment #5 from Tom de Vries  ---
Author: vries
Date: Sun Dec 10 20:52:54 2017
New Revision: 255531

URL: https://gcc.gnu.org/viewcvs?rev=255531&root=gcc&view=rev
Log:
Backport "Fix condition folding in c_parser_omp_for_loop"

2017-12-10  Tom de Vries  

backport from trunk:
2017-09-16  Tom de Vries  

PR c/81875
* c-parser.c (c_parser_omp_for_loop): Fold only operands of cond, not
cond itself.

* testsuite/libgomp.c/pr81875.c: New test.

Added:
branches/gcc-7-branch/libgomp/testsuite/libgomp.c/pr81875.c
Modified:
branches/gcc-7-branch/gcc/c/ChangeLog
branches/gcc-7-branch/gcc/c/c-parser.c
branches/gcc-7-branch/libgomp/ChangeLog

[Bug c/81875] omp for loop optimized away

[vries at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81875

--- Comment #4 from Tom de Vries  ---
Proposed to backport to 6/7 branch (
https://gcc.gnu.org/ml/gcc-patches/2017-12/msg00574.html ).

[Bug c/81875] omp for loop optimized away

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81875

Jakub Jelinek  changed:

   What|Removed |Added

 Status|UNCONFIRMED |RESOLVED
 Resolution|--- |FIXED

--- Comment #3 from Jakub Jelinek  ---
Fixed.

[Bug c/81875] omp for loop optimized away

[vries at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81875

--- Comment #2 from Tom de Vries  ---
Author: vries
Date: Sat Sep 16 13:11:43 2017
New Revision: 252873

URL: https://gcc.gnu.org/viewcvs?rev=252873&root=gcc&view=rev
Log:
Fix condition folding in c_parser_omp_for_loop

2017-09-16  Tom de Vries  

PR c/81875
* c-parser.c (c_parser_omp_for_loop): Fold only operands of cond, not
cond itself.

* testsuite/libgomp.c-c++-common/pr81875.c: New test.

Added:
trunk/libgomp/testsuite/libgomp.c-c++-common/pr81875.c
Modified:
trunk/gcc/c/ChangeLog
trunk/gcc/c/c-parser.c
trunk/libgomp/ChangeLog

[Bug c/81875] omp for loop optimized away

[vries at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81875

Tom de Vries  changed:

   What|Removed |Added

   Keywords||patch

--- Comment #1 from Tom de Vries  ---
[ redoing https://gcc.gnu.org/ml/gcc-bugs/2017-08/msg01359.html ]

https://gcc.gnu.org/ml/gcc-patches/2017-08/msg00848.html