File: pr93582-3.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 (18 lines) | stat: -rw-r--r-- 438 bytes parent folder | download | duplicates (2) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
 
/* PR tree-optimization/93582 */
/* { dg-do compile { target int32 } } */
/* { dg-options "-O2 -fdump-tree-fre1" } */
/* { dg-final { scan-tree-dump "return 1;" "fre1" { target be } } } */
/* { dg-final { scan-tree-dump "return 2;" "fre1" { target le } } } */

union U {
  struct S { int a : 1, b : 14, c : 17; } s;
  struct T { int d : 10; int e : 4; int f : 18; } t;
};

int
foo (void)
{
  union U u;
  u.s.b = -7005;
  return u.t.e;
}