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author | Zancanaro; Carlo <czan8762@plang3.cs.usyd.edu.au> | 2012-09-24 09:58:17 +1000 |
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committer | Zancanaro; Carlo <czan8762@plang3.cs.usyd.edu.au> | 2012-09-24 09:58:17 +1000 |
commit | 222e2a7620e6520ffaf4fc4e69d79c18da31542e (patch) | |
tree | 7bfbc05bfa3b41c8f9d2e56d53a0bc3e310df239 /clang/test/Lexer/pragma-operators.cpp | |
parent | 3d206f03985b50beacae843d880bccdc91a9f424 (diff) |
Add the clang library to the repo (with some of my changes, too).
Diffstat (limited to 'clang/test/Lexer/pragma-operators.cpp')
-rw-r--r-- | clang/test/Lexer/pragma-operators.cpp | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/clang/test/Lexer/pragma-operators.cpp b/clang/test/Lexer/pragma-operators.cpp new file mode 100644 index 0000000..d1645ad --- /dev/null +++ b/clang/test/Lexer/pragma-operators.cpp @@ -0,0 +1,20 @@ +// RUN: %clang_cc1 -fms-extensions -E %s | FileCheck %s + +// Test that we properly expand the C99 _Pragma and Microsoft __pragma +// into #pragma directives, with newlines where needed. <rdar://problem/8412013> + +// CHECK: #line +// CHECK: #pragma warning(push) +// CHECK: extern "C" { +// CHECK: #line +// CHECK: #pragma warning(push) +// CHECK: int foo() { return 0; } } +// CHECK: #line +// CHECK: #pragma warning(pop) +#define A(X) extern "C" { __pragma(warning(push)) \ + int X() { return 0; } \ +} +#define B(X) A(X) +#pragma warning(push) +B(foo) +#pragma warning(pop) |