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/* { dg-do compile } */
int x;
double d;
double
foo (int y, double e, long double f)
{
double v;
#pragma omp atomic compare compare /* { dg-error "too many 'compare' clauses" } */
x = x > y ? y : x;
#pragma omp atomic compare fail(seq_cst) fail(seq_cst) /* { dg-error "too many 'fail' clauses" } */
d = e > d ? e : d;
#pragma omp atomic compare,fail(seq_cst),fail(relaxed) /* { dg-error "too many 'fail' clauses" } */
d = e > d ? e : d;
#pragma omp atomic compare weak weak /* { dg-error "too many 'weak' clauses" } */
d = d == e ? e + 1.0 : d;
#pragma omp atomic read capture /* { dg-error "'capture' clause is incompatible with 'read' or 'write' clauses" } */
v = d;
#pragma omp atomic capture, write /* { dg-error "'capture' clause is incompatible with 'read' or 'write' clauses" } */
d = v;
#pragma omp atomic read compare /* { dg-error "'compare' clause is incompatible with 'read' or 'write' clauses" } */
v = d;
#pragma omp atomic compare, write /* { dg-error "'compare' clause is incompatible with 'read' or 'write' clauses" } */
d = v;
#pragma omp atomic read fail(seq_cst) /* { dg-error "'fail' clause requires 'compare' clause" } */
v = d;
#pragma omp atomic fail(relaxed), write /* { dg-error "'fail' clause requires 'compare' clause" } */
d = v;
#pragma omp atomic fail(relaxed) update /* { dg-error "'fail' clause requires 'compare' clause" } */
d += 3.0;
#pragma omp atomic fail(relaxed) /* { dg-error "'fail' clause requires 'compare' clause" } */
d += 3.0;
#pragma omp atomic capture fail(relaxed) /* { dg-error "'fail' clause requires 'compare' clause" } */
v = d += 3.0;
#pragma omp atomic read weak /* { dg-error "'weak' clause requires 'compare' clause" } */
v = d;
#pragma omp atomic weak, write /* { dg-error "'weak' clause requires 'compare' clause" } */
d = v;
#pragma omp atomic weak update /* { dg-error "'weak' clause requires 'compare' clause" } */
d += 3.0;
#pragma omp atomic weak /* { dg-error "'weak' clause requires 'compare' clause" } */
d += 3.0;
#pragma omp atomic capture weak /* { dg-error "'weak' clause requires 'compare' clause" } */
v = d += 3.0;
#pragma omp atomic compare,weak /* { dg-error "'weak' clause requires atomic equality comparison" } */
d = e > d ? e : d;
#pragma omp atomic compare fail /* { dg-error "expected '\\\(' before end of line" } */
d = e > d ? e : d;
#pragma omp atomic compare fail( /* { dg-error "expected 'seq_cst', 'acquire' or 'relaxed' before end of line" } */
d = e > d ? e : d;
#pragma omp atomic compare fail() /* { dg-error "expected 'seq_cst', 'acquire' or 'relaxed' before '\\\)' token" } */
d = e > d ? e : d;
#pragma omp atomic compare fail(foobar) /* { dg-error "expected 'seq_cst', 'acquire' or 'relaxed' before 'foobar'" } */
d = e > d ? e : d;
#pragma omp atomic compare fail(acq_rel) /* { dg-error "expected 'seq_cst', 'acquire' or 'relaxed' before 'acq_rel'" } */
d = e > d ? e : d;
#pragma omp atomic compare fail(release) /* { dg-error "expected 'seq_cst', 'acquire' or 'relaxed' before 'release'" } */
d = e > d ? e : d;
#pragma omp atomic compare fail(seq_cst /* { dg-error "expected '\\\)' before end of line" } */
d = e > d ? e : d;
return v;
}
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