// RUN: clang -fsyntax-only -verify

// Test for absence of crash reported in PR 2923:
//
//  http://llvm.org/bugs/show_bug.cgi?id=2923
//
// Previously we had a crash when deallocating the FunctionDecl for 'bar'
// because FunctionDecl::getNumParams() just used the type of foo to determine
// the number of parameters it has.  In the case of 'bar' there are no
// ParmVarDecls.
int foo(int x, int y) { return x + y; }
extern typeof(foo) bar;

// RUN: clang -fsyntax-only -verify %s

// Test for absence of crash reported in PR 2923:
//
//  http://llvm.org/bugs/show_bug.cgi?id=2923
//
// Previously we had a crash when deallocating the FunctionDecl for 'bar'
// because FunctionDecl::getNumParams() just used the type of foo to determine
// the number of parameters it has.  In the case of 'bar' there are no
// ParmVarDecls.
int foo(int x, int y) { return x + y; }
extern typeof(foo) bar;

Fix missing %s in run string causing hang during tests.
Fix missing %s in run string causing hang during tests.

git-svn-id: ffe668792ed300d6c2daa1f6eba2e0aa28d7ec6c@58394 91177308-0d34-0410-b5e6-96231b3b80d8
