diff options
Diffstat (limited to 'gcc/testsuite/gcc.dg/gomp/omp-parallel-if.c')
-rw-r--r-- | gcc/testsuite/gcc.dg/gomp/omp-parallel-if.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/gomp/omp-parallel-if.c b/gcc/testsuite/gcc.dg/gomp/omp-parallel-if.c new file mode 100644 index 000000000..ca06aeef9 --- /dev/null +++ b/gcc/testsuite/gcc.dg/gomp/omp-parallel-if.c @@ -0,0 +1,24 @@ +/* { dg-do compile } */ + +extern int foo(void); +extern void bar(void); + +int main () +{ + /* Malformed uses of 'if' and 'num_threads'. */ + #pragma omp parallel if (foo () > 10) if (foo () == 3) /* { dg-error "too many" } */ + { + bar (); + } + + #pragma omp parallel num_threads (3) num_threads (20) /* { dg-error "too many" } */ + { + bar (); + } + + /* Valid uses of 'if' and 'num_threads'. */ + #pragma omp parallel if (foo () == 10) num_threads (foo ()) + { + bar (); + } +} |