1// RUN: rm -rf %t 2// RUN: %clang_cc1 -triple x86_64-apple-macosx10 -fmodules -fmodules-cache-path=%t \ 3// RUN: -fmodules-ignore-macro=PREFIX -DPREFIX -I %S/Inputs/va_list \ 4// RUN: -x objective-c-header %s -o %t.pch -emit-pch 5 6// Include the pch, as a sanity check. 7// RUN: %clang_cc1 -triple x86_64-apple-macosx10 -fmodules -fmodules-cache-path=%t \ 8// RUN: -fmodules-ignore-macro=PREFIX -I %S/Inputs/va_list -include-pch %t.pch \ 9// RUN: -x objective-c %s -fsyntax-only 10 11// Repeat the previous emit-pch, but not we will have a global module index. 12// For some reason, this results in an identifier for __va_list_tag being 13// emitted into the pch. 14// RUN: %clang_cc1 -triple x86_64-apple-macosx10 -fmodules -fmodules-cache-path=%t \ 15// RUN: -fmodules-ignore-macro=PREFIX -DPREFIX -I %S/Inputs/va_list \ 16// RUN: -x objective-c-header %s -o %t.pch -emit-pch 17 18// Include the pch, which now has __va_list_tag in it, which needs to be merged. 19// RUN: %clang_cc1 -triple x86_64-apple-macosx10 -fmodules -fmodules-cache-path=%t \ 20// RUN: -fmodules-ignore-macro=PREFIX -I %S/Inputs/va_list -include-pch %t.pch \ 21// RUN: -x objective-c %s -fsyntax-only 22 23// rdar://18039719 24 25#ifdef PREFIX 26@import va_list_b; 27#endif 28