diff options
Diffstat (limited to 'gcc/testsuite/gcc.dg/compat/struct-by-value-22_y.c')
| -rw-r--r-- | gcc/testsuite/gcc.dg/compat/struct-by-value-22_y.c | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/compat/struct-by-value-22_y.c b/gcc/testsuite/gcc.dg/compat/struct-by-value-22_y.c new file mode 100644 index 000000000..ea5dec226 --- /dev/null +++ b/gcc/testsuite/gcc.dg/compat/struct-by-value-22_y.c @@ -0,0 +1,41 @@ +#include <stdarg.h> +#include "compat-common.h" +#include "mixed-struct-defs.h" +#include "mixed-struct-check.h" + +#ifdef SKIP_VA +const int test_va = 0; +#else +const int test_va = 1; +#endif + +#ifndef SKIP_VLA_IN_STRUCT +#define T(NAME, FIELDS, TYPE, FIELDINIT, FIELDTEST) \ +void \ +testva##NAME (int n, ...) \ +{ \ + va_list ap; \ + if (test_va) \ + { \ + struct S { FIELDS TYPE a[n]; } s; \ + int fail = 0, i, j; \ + \ + va_start (ap, n); \ + for (j = 0; j < 2; ++j) \ + { \ + s = va_arg (ap, struct S); \ + for (i = 0; i < n; ++i) \ + if (s.a[i] != 12 + n - i) \ + ++fail; \ + if (fail) \ + { DEBUG_FAIL; } \ + if (!j && va_arg (ap, int) != n) \ + { DEBUG_FAIL; } \ + FIELDTEST; \ + } \ + va_end (ap); \ + } \ +} + +#include "struct-by-value-22_x.c" +#endif |