File: 20040430-1.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 (25 lines) | stat: -rw-r--r-- 502 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
 
/* PR middle-end/14470.  Similar to
   gcc.c-torture/execute/20040313-1.c, but with a compile time test to
   make sure the second if() is removed.  */
/* Update: We now remove both ifs.  Whee. */

/* { dg-do run } */
/* { dg-options "-O2 -fdump-tree-optimized" } */


extern void abort(void);

int main()
{
  int t[1025] = { 1024 }, d;

  d = 0;
  d = t[d]++;
  if (t[0] != 1025)
    abort();
  if (d != 1024)
    abort();
  return 0;
}

/* { dg-final { scan-tree-dump-times "if " 0 "optimized"} } */