diff options
Diffstat (limited to 'gcc-4.9/gcc/testsuite/gcc.dg/20040203-1.c')
| -rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.dg/20040203-1.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.dg/20040203-1.c b/gcc-4.9/gcc/testsuite/gcc.dg/20040203-1.c new file mode 100644 index 000000000..59c824ea4 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.dg/20040203-1.c @@ -0,0 +1,17 @@ +/* PR/13994; bug_cond2 was rejected on gcc up to version 3.4.x */ +/* { dg-do compile }*/ +/* { dg-options "-std=gnu89" }*/ + +struct s { char c[1]; }; +struct s a; + +int bug_if(void) { if (a.c) return 1; else return 0; } +int bug_while(void) { while (a.c); } +int bug_do_while(void) { do ; while (a.c); } +int bug_for(void) { for ( ; a.c; ) ; } +int bug_or(void) { return (a.c || 1); } +int bug_and(void) { return (a.c && 1); } +int bug_cond(void) { return (a.c ? 1 : 0); } +char *bug_cond2(void) { return (a.c ? : 0); } +int bug_not(void) { return !a.c; } +int bug_bool(void) { return (_Bool) a.c; } |