File: pr71969-3.c

package info (click to toggle)
gcc-riscv64-unknown-elf 8.3.0.2019.08%2Bdfsg-1
  • links: PTS, VCS
  • area: main
  • in suites: bullseye
  • size: 680,956 kB
  • sloc: ansic: 3,237,715; cpp: 896,882; ada: 772,854; f90: 144,254; asm: 68,788; makefile: 67,456; sh: 29,743; exp: 28,045; objc: 15,273; fortran: 11,885; python: 7,369; pascal: 5,375; awk: 3,725; perl: 2,872; yacc: 316; xml: 311; ml: 285; lex: 198; haskell: 122
file content (38 lines) | stat: -rw-r--r-- 663 bytes parent folder | download | duplicates (4) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
 
/* PR c/71969 */
/* { dg-do compile } */
/* { dg-options "-std=gnu99 -fgnu89-inline -O2 -fdump-tree-einline-details" } */

volatile int v;
#define S v++;
#define S10 S S S S S S S S S S
#define S100 S10 S10 S10 S10 S10 S10 S10 S10 S10 S10

extern inline void
foo (void) { S100 }

inline void
bar (void) { S100 }

static inline void
baz (void) { S100 }

int
main ()
{
  foo ();
  foo ();
  foo ();
  foo ();
  bar ();
  bar ();
  bar ();
  bar ();
  baz ();
  baz ();
  baz ();
  baz ();
  return 0;
}

/* { dg-final { scan-tree-dump-times "will not early inline" 8 "einline" } } */
/* { dg-final { scan-tree-dump-times "Inlining foo into main" 4 "einline" } } */