gcc/testsuite/c-c++-common/strub-internal1.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-fstrub=internal -fdump-ipa-strubm -fdump-ipa-strub" } */
   3 /* { dg-require-effective-target strub } */
   4
   5 /* h becomes STRUB_CALLABLE, rather than STRUB_INLINABLE, because of the
   6    strub-enabling -fstrub flag, and gets inlined before pass_ipa_strub.  */
   7 static inline void
   8 __attribute__ ((__always_inline__))
   9 h() {
  10 }
  11
  12 /* g becomes STRUB_INTERNAL because of the flag, and gets split into
  13    STRUB_WRAPPER and STRUB_WRAPPED.  */
  14 static inline void
  15 g() {
  16   h();
  17 }
  18
  19 /* f becomes STRUB_INTERNAL because of the flag, and gets split into
  20    STRUB_WRAPPER and STRUB_WRAPPED.  */
  21 void
  22 f() {
  23   g();
  24 }
  25
  26 /* { dg-final { scan-ipa-dump-times "strub \[(\]" 3 "strubm" } } */
  27 /* { dg-final { scan-ipa-dump-times "strub \[(\]callable\[)\]" 1 "strubm" } } */
  28 /* { dg-final { scan-ipa-dump-times "strub \[(\]internal\[)\]" 2 "strubm" } } */
  29
  30 /* { dg-final { scan-ipa-dump-times "strub \[(\]" 4 "strub" } } */
  31 /* { dg-final { scan-ipa-dump-times "strub \[(\]wrapped\[)\]" 2 "strub" } } */
  32 /* { dg-final { scan-ipa-dump-times "strub \[(\]wrapper\[)\]" 2 "strub" } } */