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1// RUN: %clang_cc1 -emit-pch -o %t.1.ast %S/Inputs/interface1.m2// RUN: %clang_cc1 -emit-pch -o %t.2.ast %S/Inputs/interface2.m3// RUN: %clang_cc1 -ast-merge %t.1.ast -ast-merge %t.2.ast -fsyntax-only %s 2>&1 | FileCheck %s4 5// CHECK: interface2.m:16:9: warning: instance variable 'ivar2' declared with incompatible types in different translation units ('float' vs. 'int')6// CHECK: interface1.m:16:7: note: declared here with type 'int'7// CHECK: interface1.m:21:12: warning: class 'I4' has incompatible superclasses8// CHECK: interface1.m:21:17: note: inherits from superclass 'I2' here9// CHECK: interface2.m:21:17: note: inherits from superclass 'I1' here10// CHECK: interface2.m:33:1: warning: class method 'foo' has incompatible result types in different translation units ('float' vs. 'int')11// CHECK: interface1.m:34:1: note: class method 'foo' also declared here12// CHECK: interface2.m:39:19: warning: class method 'bar:' has a parameter with a different types in different translation units ('float' vs. 'int')13// CHECK: interface1.m:40:17: note: declared here with type 'int'14// CHECK: interface2.m:45:1: warning: class method 'bar:' is variadic in one translation unit and not variadic in another15// CHECK: interface1.m:46:1: note: class method 'bar:' also declared here16// CHECK: interface2.m:57:20: warning: instance method 'bar:' has a parameter with a different types in different translation units ('double' vs. 'float')17// CHECK: interface1.m:58:19: note: declared here with type 'float'18// CHECK: interface1.m:100:17: warning: class 'I15' has incompatible superclasses19// CHECK: interface1.m:100:17: note: inherits from superclass 'I12' here20// CHECK: interface2.m:99:17: note: inherits from superclass 'I11' here21// CHECK: 8 warnings generated22 23