1 // RUN: %clang_cc1 -x objective-c-header -emit-pch -o %t %S/Inputs/typo.h
2 // RUN: %clang_cc1 -include-pch %t -verify %s
3 // In header: expected-note{{declared here}}
5 [NSstring alloc]; // expected-error{{unknown receiver 'NSstring'; did you mean 'NSString'?}}