1 // RUN: %clang_cc1 -emit-llvm -x c++ < %s
2 
test0(int x)3 void test0(int x) {
4           if (x != 0) return;
5 }
6 
7 
8 // PR5211
test1()9 void test1() {
10   char *xpto;
11   while ( true && xpto[0] );
12 }
13 
14 // PR5514
15 int a;
test2()16 void test2() { ++a+=10; }
17 
18 // PR7892
19 int test3(const char*);
20 int test3g = test3(__PRETTY_FUNCTION__);
21 
22 
23 // PR7889
24 struct test4A {
25   int j : 2;
26 };
test4()27 int test4() {
28   test4A a;
29   (a.j = 2) = 3;
30 }
31 
32 // Incomplete type in conditional operator.
33 // Check operations on incomplete types.
34 struct s5;
f5_0(bool cond,struct s5 & a,struct s5 & b)35 struct s5 &f5_0(bool cond, struct s5 &a, struct s5 &b) {
36   return cond ? a : b;
37 }
38