gcc/testsuite/gcc.target/i386/pr57756.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-mno-sse3" } */
   3
   4 /* callee cannot be inlined into caller because it has a higher target ISA.  */
   5 __attribute__((always_inline,target("sse4.2")))
   6 __inline int callee () /* { dg-error "inlining failed in call to always_inline" }  */
   7 {
   8   return 0;
   9 }
  10
  11 __attribute__((target("sse")))
  12 static __inline int caller ()
  13 {
  14   return callee(); /* { dg-message "called from here" }  */
  15 }
  16
  17 int main ()
  18 {
  19   return caller();
  20 }