gcc/testsuite/c-c++-common/strub-at-calls2.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-fstrub=at-calls -fdump-ipa-strubm -fdump-ipa-strub" } */
   3 /* { dg-require-effective-target strub } */
   4
   5 /* g does NOT become STRUB_AT_CALLS because it's not viable.  Without inline,
   6    force_output is set for static non-inline functions when not optimizing, and
   7    that keeps only_called_directly_p from returning true, which makes
   8    STRUB_AT_CALLS non-viable.  It becomes STRUB_CALLABLE instead.  */
   9 static void
  10 g() {
  11 }
  12
  13 /* f does NOT become STRUB_AT_CALLS because it is visible; it becomes
  14    STRUB_CALLABLE.  */
  15 void
  16 f() {
  17   g();
  18 }
  19
  20 /* { dg-final { scan-ipa-dump-times "strub \[(\]" 2 "strubm" } } */
  21 /* { dg-final { scan-ipa-dump-times "strub \[(\]callable\[)\]" 2 "strubm" } } */
  22
  23 /* { dg-final { scan-ipa-dump-times "strub \[(\]" 2 "strub" } } */
  24 /* { dg-final { scan-ipa-dump-times "strub \[(\]callable\[)\]" 2 "strub" } } */