1 // RUN: %clang_cc1 -emit-llvm %s  -o /dev/null
2 
3 /* GCC was generating PHI nodes with an arity < #pred of the basic block the
4  * PHI node lived in.  This was breaking LLVM because the number of entries
5  * in a PHI node must equal the number of predecessors for a basic block.
6  */
7 
8 int trys(char *s, int x)
9 {
10   int asa;
11   double Val;
12   int LLS;
13   if (x) {
14     asa = LLS + asa;
15   } else {
16   }
17   return asa+(int)Val;
18 }
19 
20