1 /* PR c/71969 */ 2 /* { dg-do compile } */ 3 /* { dg-options "-std=gnu99 -fno-gnu89-inline -O2 -fdump-tree-einline-details" } */ 4 5 volatile int v; 6 #define S v++; 7 #define S10 S S S S S S S S S S 8 #define S100 S10 S10 S10 S10 S10 S10 S10 S10 S10 S10 9 10 extern inline __attribute__((gnu_inline)) void foo(void)11foo (void) { S100 } 12 13 int main()14main () 15 { 16 foo (); 17 foo (); 18 foo (); 19 foo (); 20 return 0; 21 } 22 23 /* { dg-final { scan-tree-dump-times "Inlining foo/\[0-9\]* into main/\[0-9\]*" 4 "einline" } } */ 24