diff options
Diffstat (limited to 'gcc/testsuite/gcc.dg/noncompile/20040203-2.c')
| -rw-r--r-- | gcc/testsuite/gcc.dg/noncompile/20040203-2.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/noncompile/20040203-2.c b/gcc/testsuite/gcc.dg/noncompile/20040203-2.c new file mode 100644 index 000000000..5c8b22f02 --- /dev/null +++ b/gcc/testsuite/gcc.dg/noncompile/20040203-2.c @@ -0,0 +1,15 @@ +/* PR/11658 The error message was quite mysterious for gcc up to 3.4.x */ + +union a { + int x; +}; + +int bug_if(union a a) { if (a) return 1; else return 0; } /* { dg-error "union type" } */ +int bug_while(union a a) { while (a); } /* { dg-error "union type" } */ +int bug_do_while(union a a) { do ; while (a); } /* { dg-error "union type" } */ +int bug_for(union a a) { for ( ; a; ) ; } /* { dg-error "union type" } */ +int bug_or(union a a) { return (a || 1); } /* { dg-error "union type" } */ +int bug_and(union a a) { return (a && 1); } /* { dg-error "union type" } */ +int bug_cond(union a a) { return (a ? 1 : 0); } /* { dg-error "union type" } */ +int bug_cond2(union a a) { return (a ? : 0); } /* { dg-error "union type" } */ +int bug_bool(union a a) { return (_Bool) a; } /* { dg-error "union type" } */ |