no-exit-cfg.c revision 27584825ebefcc8fd12a2407fd5c407aa592aac7
1// RUN: clang -analyze -checker-cfref -analyzer-store-basic -verify %s && 2// RUN: clang -analyze -checker-cfref -analyzer-store-region -verify %s 3 4// This is a test case for the issue reported in PR 2819: 5// http://llvm.org/bugs/show_bug.cgi?id=2819 6// The flow-sensitive dataflow solver should work even when no block in 7// the CFG reaches the exit block. 8 9int g(int x); 10void h(int x); 11 12int f(int x) 13{ 14out_err: 15 if (g(x)) { 16 h(x); 17 } 18 goto out_err; 19} 20