gcc/testsuite/gcc.dg/inline-18.c

   1 /* Test -fgnu89-extern-inline.  */
   2 /* { dg-do compile } */
   3 /* { dg-options "-std=c99 -fgnu89-inline" } */
   4 /* { dg-final { scan-assembler "func1" } } */
   5 /* { dg-final { scan-assembler-not "func2" } } */
   6 /* { dg-final { scan-assembler "func3" } } */
   7 /* { dg-final { scan-assembler "func4" } } */
   8
   9 #ifndef __GNUC_GNU_INLINE__
  10 #error __GNUC_GNU_INLINE__ is not defined
  11 #endif
  12
  13 #ifdef __GNUC_STDC_INLINE__
  14 #error __GNUC_STDC_INLINE__ is defined
  15 #endif
  16
  17 extern inline int func1 (void) { return 0; }
  18 inline int func1 (void) { return 1; }
  19
  20 extern int func2 (void);
  21 extern inline int func2 (void) { return 2; }
  22
  23 inline int func3 (void);
  24 inline int func3 (void) { return 3; }
  25
  26 extern int func4 (void);
  27 extern inline int func4 (void) { return 4; }
  28 int func4 (void) { return 5; }