gcc/testsuite/gcc.target/i386/nop-mcount.c

   1 /* Test -mnop-mcount */
   2 /* { dg-do compile { target { { *-*-linux* } && nonpic } } } */
   3 /* { dg-options "-pg -mfentry -mrecord-mcount -mnop-mcount" } */
   4 /* { dg-final { scan-assembler-not "__fentry__" } } */
   5 /* Origin: Andi Kleen */
   6 extern void foobar(char *);
   7
   8 void func(void)
   9 {
  10   foobar ("Hello world\n");
  11 }
  12
  13 void func2(void)
  14 {
  15   int i;
  16   for (i = 0; i < 10; i++)
  17     foobar ("Hello world");
  18 }
  19
  20 void func3(a)
  21 char *a;
  22 {
  23   foobar("Hello world");
  24 }