1*f4a2713aSLionel Sambuc // Test this without pch. 2*f4a2713aSLionel Sambuc // RUN: %clang_cc1 -include %S/Inputs/chain-ext_vector1.h -include %S/Inputs/chain-ext_vector2.h -fsyntax-only -verify %s 3*f4a2713aSLionel Sambuc 4*f4a2713aSLionel Sambuc // Test with pch. 5*f4a2713aSLionel Sambuc // RUN: %clang_cc1 -emit-pch -o %t1 %S/Inputs/chain-ext_vector1.h 6*f4a2713aSLionel Sambuc // RUN: %clang_cc1 -emit-pch -o %t2 %S/Inputs/chain-ext_vector2.h -include-pch %t1 7*f4a2713aSLionel Sambuc // RUN: %clang_cc1 -include-pch %t2 -fsyntax-only -verify %s 8*f4a2713aSLionel Sambuc test(float4 f4)9*f4a2713aSLionel Sambucint test(float4 f4) { 10*f4a2713aSLionel Sambuc return f4.xy; // expected-error{{float2}} 11*f4a2713aSLionel Sambuc } 12