1// RUN: %clang_cc1 -emit-pch -o %t.1.ast %S/Inputs/category1.m 2// RUN: %clang_cc1 -emit-pch -o %t.2.ast %S/Inputs/category2.m 3// RUN: not %clang_cc1 -ast-merge %t.1.ast -ast-merge %t.2.ast -fsyntax-only %s 2>&1 | FileCheck %s 4 5// CHECK: category2.m:18:1: error: instance method 'method2' has incompatible result types in different translation units ('float' vs. 'int') 6// CHECK: category1.m:16:1: note: instance method 'method2' also declared here 7// CHECK: category2.m:26:1: error: instance method 'method3' has incompatible result types in different translation units ('float' vs. 'int') 8// CHECK: category1.m:24:1: note: instance method 'method3' also declared here 9// CHECK: category2.m:48:1: error: instance method 'blah' has incompatible result types in different translation units ('int' vs. 'float') 10// CHECK: category1.m:46:1: note: instance method 'blah' also declared here 11// CHECK: 3 errors generated. 12