Mercurial > hg > CbC > CbC_gcc
diff gcc/testsuite/gcc.dg/pr70859-2.c @ 111:04ced10e8804
gcc 7
| author | kono |
|---|---|
| date | Fri, 27 Oct 2017 22:46:09 +0900 |
| parents | |
| children |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/gcc/testsuite/gcc.dg/pr70859-2.c Fri Oct 27 22:46:09 2017 +0900 @@ -0,0 +1,21 @@ +/* PR c/70859 */ +/* { dg-do compile } */ + +#ifdef _AIX +#define _ISOC99_SOURCE +#endif +#include <stdint.h> +#define MAX __SIZE_MAX__ +#define MAX2 SIZE_MAX +#define FIVE 5 + +static void *p; + +void +fn0 (int n) +{ + p = __builtin_alloca_with_align (n, SIZE_MAX); /* { dg-error "39:must be a constant integer" } */ + p = __builtin_alloca_with_align (n, MAX); /* { dg-error "39:must be a constant integer" } */ + p = __builtin_alloca_with_align (n, MAX2); /* { dg-error "39:must be a constant integer" } */ + p = __builtin_alloca_with_align (n, FIVE); /* { dg-error "39:must be a constant integer" } */ +}