File: 2002-07-30-UnionTest.c

package info (click to toggle)
llvm 2.6-9.1
  • links: PTS
  • area: main
  • in suites: squeeze
  • size: 57,604 kB
  • ctags: 44,336
  • sloc: cpp: 344,766; sh: 12,407; ansic: 10,617; ada: 3,070; ml: 2,505; perl: 2,496; makefile: 1,426; pascal: 1,163; exp: 389; asm: 307; python: 298; objc: 260; lisp: 182; csh: 117; xml: 38; f90: 36; tcl: 20
file content (22 lines) | stat: -rw-r--r-- 352 bytes parent folder | download | duplicates (2) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
 
// RUN: %llvmgcc -S %s -o - | llvm-as -f -o /dev/null

union X;
struct Empty {};
union F {};
union Q { union Q *X; };
union X {
  char C;
  int A, Z;
  long long B;
  void *b1;
  struct { int A; long long Z; } Q;
};

union X foo(union X A) {
  A.C = 123;
  A.A = 39249;
  //A.B = (void*)123040123321;
  A.B = 12301230123123LL;
  A.Z = 1;
  return A;
}