diff options
| author | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | 2015-02-11 14:48:41 +0000 |
|---|---|---|
| committer | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | 2015-02-11 14:48:41 +0000 |
| commit | ddc84b79a05199589ffba0398f381b176b7a3ed1 (patch) | |
| tree | 272f5f6e6826a0d941344d97a0162268bc162244 /libgomp | |
| parent | d63aa423c50c3c0b73b9dbfcc5c9a7209910c96f (diff) | |
| download | gcc-ddc84b79a05199589ffba0398f381b176b7a3ed1.tar.gz | |
PR c/64824
* c-parser.c (c_parser_binary_expression): Fix OpenMP stack[sp].prec
check in the POP macro.
* testsuite/libgomp.c/atomic-18.c: New test.
* testsuite/libgomp.c++/atomic-16.C: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_9-branch@220624 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libgomp')
| -rw-r--r-- | libgomp/ChangeLog | 4 | ||||
| -rw-r--r-- | libgomp/testsuite/libgomp.c++/atomic-16.C | 5 | ||||
| -rw-r--r-- | libgomp/testsuite/libgomp.c/atomic-18.c | 61 |
3 files changed, 70 insertions, 0 deletions
diff --git a/libgomp/ChangeLog b/libgomp/ChangeLog index 39f693d8d55..c1a983a5094 100644 --- a/libgomp/ChangeLog +++ b/libgomp/ChangeLog @@ -1,5 +1,9 @@ 2015-02-11 Jakub Jelinek <jakub@redhat.com> + PR c/64824 + * testsuite/libgomp.c/atomic-18.c: New test. + * testsuite/libgomp.c++/atomic-16.C: New test. + Backported from mainline 2015-02-04 Jakub Jelinek <jakub@redhat.com> diff --git a/libgomp/testsuite/libgomp.c++/atomic-16.C b/libgomp/testsuite/libgomp.c++/atomic-16.C new file mode 100644 index 00000000000..afccd52bb66 --- /dev/null +++ b/libgomp/testsuite/libgomp.c++/atomic-16.C @@ -0,0 +1,5 @@ +// PR c/64824 +// { dg-do run } +// { dg-options "-O2 -fopenmp" } + +#include "../libgomp.c/atomic-18.c" diff --git a/libgomp/testsuite/libgomp.c/atomic-18.c b/libgomp/testsuite/libgomp.c/atomic-18.c new file mode 100644 index 00000000000..bd048c1094c --- /dev/null +++ b/libgomp/testsuite/libgomp.c/atomic-18.c @@ -0,0 +1,61 @@ +/* PR c/64824 */ +/* { dg-do run } */ +/* { dg-options "-O2 -fopenmp" } */ + +void +f1 (void) +{ + short a; + short b = 1; + int c = 3; +#pragma omp atomic capture + a = b = c << b; + if (b != 6 || a != 6) + __builtin_abort (); +} + +void +f2 (void) +{ + short a; + short b = 1; + int c = 3; +#pragma omp atomic capture + a = b = c + b; + if (b != 4 || a != 4) + __builtin_abort (); +} + +void +f3 (void) +{ + short a; + short b = 1; + long long int c = 3; +#pragma omp atomic capture + a = b = c + b; + if (b != 4 || a != 4) + __builtin_abort (); +} + +void +f4 (void) +{ + char a; + char b = 1; + long long int c = 3LL; +#pragma omp atomic capture + a = b = c << b; + if (b != 6 || a != 6) + __builtin_abort (); +} + +int +main () +{ + f1 (); + f2 (); + f3 (); + f4 (); + return 0; +} |