1 // REQUIRES: x86-registered-target
2 // Test this without PCH.
3 // RUN: %clang_cc1 -triple x86_64-apple-macosx10.9.0 -include %S/local_static.h -fsyntax-only %s -emit-llvm -o %t.no_pch.ll %s
4 // RUN: FileCheck --input-file %t.no_pch.ll %s
5 
6 // Test with PCH.
7 // RUN: %clang_cc1 -triple x86_64-apple-macosx10.9.0 -x c++-header -emit-pch -o %t.pch %S/local_static.h
8 // RUN: %clang_cc1 -triple x86_64-apple-macosx10.9.0 -include-pch %t.pch -emit-llvm -o %t.pch.ll %s
9 // RUN: FileCheck --input-file %t.pch.ll %s
10 
11 // RUN: %clang_cc1 -triple x86_64-apple-macosx10.9.0 -x c++-header -emit-pch -fpch-instantiate-templates -o %t.pch %S/local_static.h
12 // RUN: %clang_cc1 -triple x86_64-apple-macosx10.9.0 -include-pch %t.pch -emit-llvm -o %t.pch.ll %s
13 // RUN: FileCheck --input-file %t.pch.ll %s
14 
15 void test(Bar &b) {
16   b.f<int>();
17   static int s;
18 }
19 
20 // Check if the mangling of static and local extern variables
21 // are correct and preserved by PCH.
22 
23 // CHECK: @_ZZ4testR3BarE1s = internal global i32 0, align 4
24 // CHECK: @_ZZN3Bar1fIiEEvvE1y = linkonce_odr constant i32 0, align 4
25 
26