gcc/testsuite/gcc.dg/Walloca-11.c

   1 /* { dg-do compile } */
   2 /* { dg-require-effective-target alloca } */
   3 /* { dg-options "-Walloca -O2" } */
   4
   5 // Make sure we don't warn on VLA with -Walloca.
   6
   7 void f (void*);
   8
   9 void h1 (unsigned n)
  10 {
  11   int a [n];
  12   f (a);
  13 }