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author | Ben Cheng <bccheng@google.com> | 2014-03-25 22:37:19 -0700 |
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committer | Ben Cheng <bccheng@google.com> | 2014-03-25 22:37:19 -0700 |
commit | 1bc5aee63eb72b341f506ad058502cd0361f0d10 (patch) | |
tree | c607e8252f3405424ff15bc2d00aa38dadbb2518 /gcc-4.9/libgomp/testsuite/libgomp.c/pr34513.c | |
parent | 283a0bf58fcf333c58a2a92c3ebbc41fb9eb1fdb (diff) | |
download | toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.tar.gz toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.tar.bz2 toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.zip |
Initial checkin of GCC 4.9.0 from trunk (r208799).
Change-Id: I48a3c08bb98542aa215912a75f03c0890e497dba
Diffstat (limited to 'gcc-4.9/libgomp/testsuite/libgomp.c/pr34513.c')
-rw-r--r-- | gcc-4.9/libgomp/testsuite/libgomp.c/pr34513.c | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/gcc-4.9/libgomp/testsuite/libgomp.c/pr34513.c b/gcc-4.9/libgomp/testsuite/libgomp.c/pr34513.c new file mode 100644 index 000000000..76c7ac1f3 --- /dev/null +++ b/gcc-4.9/libgomp/testsuite/libgomp.c/pr34513.c @@ -0,0 +1,33 @@ +/* PR c++/34513 */ +/* { dg-do run } */ + +#include <omp.h> + +extern void abort (); + +static int errors = 0; +static int thrs = 4; + +int +main () +{ + omp_set_dynamic (0); + + #pragma omp parallel num_threads (thrs) + { + static int shrd = 0; + + #pragma omp atomic + shrd += 1; + + #pragma omp barrier + + if (shrd != thrs) + #pragma omp atomic + errors += 1; + } + + if (errors) + abort (); + return 0; +} |