/* { dg-do compile } */ | |
/* { dg-require-effective-target alloca } */ | |
/* { dg-options "-Walloca-larger-than=5000 -O2" } */ | |
extern void useit(char *); | |
int | |
foobar (unsigned short length) | |
{ | |
char *pbuf; | |
__SIZE_TYPE__ size = (__SIZE_TYPE__) length; | |
if (size < 4032) | |
pbuf = (char *) __builtin_alloca(size); | |
else | |
pbuf = (char *) __builtin_malloc (size); | |
useit(pbuf); | |
return 0; | |
} |