File: irreducible-loop.c

package info (click to toggle)
gcc-arm-none-eabi 15%3A7-2018-q2-6
  • links: PTS, VCS
  • area: main
  • in suites: buster
  • size: 539,240 kB
  • sloc: ansic: 2,739,935; cpp: 848,238; ada: 602,637; makefile: 62,919; asm: 55,632; xml: 46,238; exp: 23,020; sh: 19,616; python: 6,371; pascal: 3,889; awk: 3,278; perl: 2,691; yacc: 316; ml: 285; f90: 234; lex: 198; objc: 194; haskell: 119
file content (21 lines) | stat: -rw-r--r-- 311 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
 
void foo (int n, double a, double *b, double *x)
{
  int i, j;

  if(n <= 0) return;
  if (a == 0.0e0) return;

  if (a > 5.0)
    {
      i = 0;
      goto sec;
    }
  for (i = 0; i < 1024; i++)
    {
      double y = b[i];
sec:
      b[i+1] = y + 5.0;
      for (j = 0; j < n; j++)
	x[j] = x[j] + a;
    }
}