File: 2007-04-10-PackedUnion.cpp

package info (click to toggle)
llvm-toolchain-15 1%3A15.0.6-4
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 1,554,644 kB
  • sloc: cpp: 5,922,452; ansic: 1,012,136; asm: 674,362; python: 191,568; objc: 73,855; f90: 42,327; lisp: 31,913; pascal: 11,973; javascript: 10,144; sh: 9,421; perl: 7,447; ml: 5,527; awk: 3,523; makefile: 2,520; xml: 885; cs: 573; fortran: 567
file content (41 lines) | stat: -rw-r--r-- 445 bytes parent folder | download | duplicates (38) 
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
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
 
// RUN: %clang_cc1 -emit-llvm %s -o /dev/null
extern "C" {

#pragma pack(push, 2)
  typedef struct ABC* abc;

  struct ABCS {
    float red;
    float green;
    float blue;
    float alpha;
  };

  typedef void (*XYZ)();
#pragma pack(pop)
}


union ABCU {
  ABCS color;
  XYZ bg;
};

struct AData {
  ABCU data;
};

class L {
 public:
  L() {}
  L(const L& other);

 private:
  AData fdata;
};


L::L(const L& other)
{
  fdata = other.fdata;
}