gcc/testsuite/gcc.dg/guality/inline-params-2.c

   1 /* { dg-do run } */
   2 /* tree inline used to split the block for inlining after the call,
   3    then move the call to the after-the-call block.  This move
   4    temporarily deletes the assignment to the result, which in turn
   5    resets any debug bind stmts referencing the result.  Make sure we
   6    don't do that, verifying that the result is visible after the call,
   7    and when passed to another inline function.  */
   8 /* { dg-options "-g" } */
   9
  10 #define GUALITY_DONT_FORCE_LIVE_AFTER -1
  11
  12 #ifndef STATIC_INLINE
  13 #define STATIC_INLINE /*static*/
  14 #endif
  15
  16
  17 #include "guality.h"
  18
  19 __attribute__ ((always_inline)) static inline int
  20 t1 (int i)
  21 {
  22   GUALCHKVAL (i);
  23   return i;
  24 }
  25 __attribute__ ((always_inline)) static inline int
  26 t2 (int i)
  27 {
  28   GUALCHKVAL (i);
  29   return i - 42;
  30 }
  31 int
  32 main (int argc, char *argv[])
  33 {
  34   int i = t1(42);
  35   GUALCHKVAL (i);
  36   return t2(i);
  37 }