File: uninit-pr20644.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-- 316 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
 
/* PR 20644 */
/* { dg-do compile } */
/* { dg-options "-O -Wuninitialized" } */
int foo ()
{
  int i = 0;
  int j;

  if (1 == i)
    return j;

  return 0;
}

int bar ()
{
  int i = 1;
  int j;
  /* { dg-warning "uninitialized" "uninitialized" { target *-*-* } .-1 } */

  if (1 == i)
    return j;

  return 0;
}