xref: /minix3/external/bsd/llvm/dist/clang/test/PCH/chain-empty-initial-namespace.cpp (revision f4a2713ac843a11c696ec80c0a5e3e5d80b4d338) 
1*f4a2713aSLionel Sambuc // no PCH
2*f4a2713aSLionel Sambuc // RUN: %clang_cc1 -include %s -include %s -fsyntax-only %s
3*f4a2713aSLionel Sambuc // full PCH
4*f4a2713aSLionel Sambuc // RUN: %clang_cc1 -chain-include %s -chain-include %s -fsyntax-only %s
5*f4a2713aSLionel Sambuc #if !defined(PASS1)
6*f4a2713aSLionel Sambuc #define PASS1
7*f4a2713aSLionel Sambuc 
8*f4a2713aSLionel Sambuc namespace foo {} // no external storage
9*f4a2713aSLionel Sambuc 
10*f4a2713aSLionel Sambuc #elif !defined(PASS2)
11*f4a2713aSLionel Sambuc #define PASS2
12*f4a2713aSLionel Sambuc 
13*f4a2713aSLionel Sambuc namespace foo {
14*f4a2713aSLionel Sambuc   void bar();
15*f4a2713aSLionel Sambuc }
16*f4a2713aSLionel Sambuc 
17*f4a2713aSLionel Sambuc #else
18*f4a2713aSLionel Sambuc // PASS3
19*f4a2713aSLionel Sambuc 
test()20*f4a2713aSLionel Sambuc void test() {
21*f4a2713aSLionel Sambuc   foo::bar(); // no-error
22*f4a2713aSLionel Sambuc }
23*f4a2713aSLionel Sambuc 
24*f4a2713aSLionel Sambuc #endif
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