File: ipa-split-2.c

package info (click to toggle)
gcc-arm-none-eabi 15%3A14.2.rel1-1
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 1,099,328 kB
  • sloc: cpp: 3,627,108; ansic: 2,571,498; ada: 834,230; f90: 235,082; makefile: 79,231; asm: 74,984; xml: 51,692; exp: 39,736; sh: 33,298; objc: 15,629; python: 15,069; fortran: 14,429; pascal: 7,003; awk: 5,070; perl: 3,106; ml: 285; lisp: 253; lex: 204; haskell: 135
file content (43 lines) | stat: -rw-r--r-- 676 bytes parent folder | download | duplicates (6) 
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
39
40
41
42
43
 
/* { dg-do compile } */
/* { dg-options "-O3 -fdump-tree-fnsplit" } */
int b;
int c;
int d;
void long_function (int);
void
split_me(int a)
{
  int t = 0;
  if (d>4)
    return;
  do
   {
  long_function (t);
  long_function (t);
  long_function (t);
  long_function (t);
  long_function (t);
  long_function (t);
  make_me_irregular:
  long_function (t);
  long_function (t);
  long_function (t);
  long_function (t);
  long_function (t);
   t=b;
   }
  while (t);
  if (c)
    goto make_me_irregular;
}

int
main()
{
  split_me (1);
  split_me (2);
  split_me (3);
  split_me (4);
  split_me (5);
}
/* { dg-final { scan-tree-dump-times "Splitting function" 1 "fnsplit"} } */