/* { dg-do compile } */ | |
/* { dg-require-effective-target alloca } */ | |
/* { dg-options "-Walloca-larger-than=2000 -O2" } */ | |
void *p; | |
void | |
foo (__SIZE_TYPE__ len) | |
{ | |
if (len < 2000 / sizeof (void *)) | |
p = __builtin_alloca (len * sizeof (void *)); | |
else | |
p = __builtin_malloc (len * sizeof (void *)); | |
} |