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.
foo(int x,int y)12 int foo(int x, int y) { return x + y; }
13 extern typeof(foo) bar;
14