gcc/testsuite/gcc.target/i386/pr40906-1.c

   1 /* { dg-do run } */
   2 /* { dg-require-effective-target ia32 } */
   3 /* { dg-options "-O2 -fomit-frame-pointer -fno-asynchronous-unwind-tables -mpush-args -mno-accumulate-outgoing-args" } */
   4 /* { dg-options "-O2 -fomit-frame-pointer -fno-asynchronous-unwind-tables -mpush-args" { target *-*-mingw* *-*-cygwin* } } */
   5
   6 void abort (void);
   7
   8 void __attribute__((noinline))
   9 f (long double a)
  10 {
  11   if (a != 1.23L)
  12     abort ();
  13 }
  14
  15 int __attribute__((noinline))
  16 g (long double b)
  17 {
  18   f (b);
  19   return 0;
  20 }
  21
  22 int
  23 main (void)
  24 {
  25   g (1.23L);
  26   return 0;
  27 }