missing_return.cpp revision 7cbd7e502e993320a3a1578179d336c268b80604
1f10a79a21002a38e6ebc4ed01dec31872f39aed6Richard Smith// RUN: %clang -fsanitize=return %s -O3 -o %t && %t 2>&1 | FileCheck %s 26ebe45146a2d93eb010b9bb5ea34cb94c6900f83Richard Smith 37cbd7e502e993320a3a1578179d336c268b80604Will Dietz// CHECK: missing_return.cpp:4:5: runtime error: execution reached the end of a value-returning function without returning a value 46ebe45146a2d93eb010b9bb5ea34cb94c6900f83Richard Smithint f() { 56ebe45146a2d93eb010b9bb5ea34cb94c6900f83Richard Smith} 66ebe45146a2d93eb010b9bb5ea34cb94c6900f83Richard Smith 76ebe45146a2d93eb010b9bb5ea34cb94c6900f83Richard Smithint main(int, char **argv) { 86ebe45146a2d93eb010b9bb5ea34cb94c6900f83Richard Smith return f(); 96ebe45146a2d93eb010b9bb5ea34cb94c6900f83Richard Smith} 10