File: 2002-09-18-UnionProblem.c

package info (click to toggle)
llvm-toolchain-3.5 1%3A3.5-10
  • links: PTS, VCS
  • area: main
  • in suites: jessie, jessie-kfreebsd
  • size: 282,028 kB
  • ctags: 310,872
  • sloc: cpp: 1,883,926; ansic: 310,731; objc: 86,612; python: 79,565; asm: 65,844; sh: 9,829; makefile: 6,057; perl: 5,589; ml: 5,254; pascal: 3,285; lisp: 1,640; xml: 686; cs: 239; csh: 117
file content (26 lines) | stat: -rw-r--r-- 314 bytes parent folder | download | duplicates (39) 
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
 
// RUN: %clang_cc1 -emit-llvm %s  -o /dev/null


struct DWstruct {
  char high, low;
};

typedef union {
  struct DWstruct s;
  short ll;
} DWunion;

short __udivmodhi4 (char n1, char bm) {
  DWunion rr;

  if (bm == 0)
    {
      rr.s.high = n1;
    }
  else
    {
      rr.s.high = bm;
    }

  return rr.ll;
}