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| author | Ben Cheng <bccheng@google.com> | 2014-03-25 22:37:19 -0700 |
|---|---|---|
| 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/taskgroup-1.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/taskgroup-1.c')
| -rw-r--r-- | gcc-4.9/libgomp/testsuite/libgomp.c/taskgroup-1.c | 83 |
1 files changed, 83 insertions, 0 deletions
diff --git a/gcc-4.9/libgomp/testsuite/libgomp.c/taskgroup-1.c b/gcc-4.9/libgomp/testsuite/libgomp.c/taskgroup-1.c new file mode 100644 index 000000000..641a3bc0f --- /dev/null +++ b/gcc-4.9/libgomp/testsuite/libgomp.c/taskgroup-1.c @@ -0,0 +1,83 @@ +extern +#ifdef __cplusplus +"C" +#endif +void abort (void); +int v[16] = { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16 }; + +int +main () +{ + #pragma omp parallel num_threads (4) + #pragma omp single + { + int i; + #pragma omp taskgroup + { + for (i = 0; i < 16; i += 2) + #pragma omp task + { + #pragma omp task + v[i]++; + #pragma omp task + v[i + 1]++; + } + } + for (i = 0; i < 16; i++) + if (v[i] != i + 2) + abort (); + #pragma omp taskgroup + { + for (i = 0; i < 16; i += 2) + #pragma omp task + { + #pragma omp task + v[i]++; + #pragma omp task + v[i + 1]++; + #pragma omp taskwait + } + } + for (i = 0; i < 16; i++) + if (v[i] != i + 3) + abort (); + #pragma omp taskgroup + { + for (i = 0; i < 16; i += 2) + #pragma omp task + { + #pragma omp task + v[i]++; + v[i + 1]++; + } + #pragma omp taskwait + for (i = 0; i < 16; i += 2) + #pragma omp task + v[i + 1]++; + } + for (i = 0; i < 16; i++) + if (v[i] != i + 4 + (i & 1)) + abort (); + #pragma omp taskgroup + { + for (i = 0; i < 16; i += 2) + { + #pragma omp taskgroup + { + #pragma omp task + v[i]++; + #pragma omp task + v[i + 1]++; + } + if (v[i] != i + 5 || v[i + 1] != i + 7) + abort (); + #pragma omp task + v[i]++; + } + } + for (i = 0; i < 16; i++) + if (v[i] != i + 6) + abort (); + } + return 0; +} |