1 // RUN: %clang_cc1 %s -verify -fsyntax-only -pedantic -Wno-typedef-redefinition -std=c99 2 3 // Make sure we accept a single typedef 4 typedef int (*a)[!.0]; // expected-warning{{folded to constant array}} 5 6 // And make sure we accept identical redefinitions in system headers 7 // (The test uses -Wno-typedef-redefinition to simulate this.) 8 typedef int (*a)[!.0]; // expected-warning{{folded to constant array}} 9