File: inline-5.c

package info (click to toggle)
gcc-arm-none-eabi 15%3A8-2019-q3-1
  • links: PTS, VCS
  • area: main
  • in suites: bullseye
  • size: 571,828 kB
  • sloc: ansic: 2,937,651; cpp: 881,644; ada: 597,189; makefile: 65,528; asm: 56,499; xml: 46,621; exp: 24,747; sh: 19,684; python: 7,256; pascal: 4,370; awk: 3,497; perl: 2,695; yacc: 316; ml: 285; f90: 234; lex: 198; objc: 194; haskell: 119
file content (38 lines) | stat: -rw-r--r-- 928 bytes parent folder | download | duplicates (3) 
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
 
/* Check statements that are eliminated by inlining.  */
/* { dg-do compile } */
/* { dg-options "-O2 -fdump-ipa-fnsummary-details -fno-early-inlining -fno-partial-inlining -fno-ipa-cp"  } */

struct a {int a,b,c,d,e;};
void t(int);
void t2();

void
accessfield (struct a a)
{
  t(a.a);
    /* Should compile as:
       tmp = a.a
	 Will be eliminated by inlining
       t (tmp);  */
  t2(&a);
  t(a.a);
  return;
    /* Will be eliminated by inlining */
}
void
accessreference (struct a *a)
{
  t(a->a);
    /* Should compile as:
       a.0_1 = a;
	 Will be eliminated by inlining
       tmp = a.0_1->a;
	 50% will be eliminated by inlining 
       t (tmp)  */
  t2(&a);
  return;
    /* Will be eliminated by inlining */
}

/* { dg-final { scan-ipa-dump-times "Will be eliminated" 4 "fnsummary" { xfail { { hppa*-*-* } && { ! lp64 } } } } } */
/* { dg-final { scan-ipa-dump-times "50. will be eliminated" 1 "fnsummary"  } } */