clang/test/CodeGenCXX/2009-10-27-crash.cpp

   1 // RUN: %clang_cc1 -emit-llvm %s -o /dev/null
   2
   3 typedef struct
   4 {
   5         unsigned short a : 1;
   6         unsigned short b : 2;
   7         unsigned short c : 1;
   8         unsigned short d : 1;
   9         unsigned short e : 1;
  10         unsigned short f : 1;
  11         unsigned short g : 2;
  12         unsigned short : 7;
  13         union
  14         {
  15                 struct
  16                 {
  17                         unsigned char h : 1;
  18                         unsigned char i : 1;
  19                         unsigned char j : 1;
  20                         unsigned char : 5;
  21                 };
  22                 struct
  23                 {
  24                         unsigned char k : 3;
  25                         unsigned char : 5;
  26                 };
  27         };
  28         unsigned char : 8;
  29 } tt;
  30
  31 typedef struct
  32 {
  33  unsigned char s;
  34  tt t;
  35  unsigned int u;
  36 } ttt;
  37
  38 ttt X = {
  39     4,
  40        { 0 },
  41         55,
  42 };