1 // RUN: %clang_cc1 -fsyntax-only -verify %s 2 // expected-no-diagnostics 3 4 // Test for absence of crash reported in PR 2923: 5 // 6 // http://llvm.org/bugs/show_bug.cgi?id=2923 7 // 8 // Previously we had a crash when deallocating the FunctionDecl for 'bar' 9 // because FunctionDecl::getNumParams() just used the type of foo to determine 10 // the number of parameters it has. In the case of 'bar' there are no 11 // ParmVarDecls. 12 int foo(int x, int y) { return x + y; } 13 extern typeof(foo) bar; 14