| /* { dg-do compile } */ |
| |
| void f1(void) |
| { |
| #pragma omp barrier a /* { dg-error "expected end of line" } */ |
| } |
| |
| /* OpenMP 2.5, section 2.7.3: |
| |
| Note that because the barrier construct does not have a C language |
| statement as part of its syntax, there are some restrictions on its |
| placement within a program. The barrier directive may only be placed |
| in the program at a position where ignoring or deleting the directive |
| would result in a program with correct syntax. */ |
| |
| void f2(void) |
| { |
| label: |
| #pragma omp barrier |
| } /* { dg-error "label at end of compound statement" } */ |
| |
| void f3(_Bool p) |
| { |
| if (p) |
| #pragma omp barrier /* { dg-error "compound statements" } */ |
| } |
