diff options
Diffstat (limited to 'test/PCH/pragma-diag-section.cpp')
-rw-r--r-- | test/PCH/pragma-diag-section.cpp | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/test/PCH/pragma-diag-section.cpp b/test/PCH/pragma-diag-section.cpp new file mode 100644 index 0000000..312f720 --- /dev/null +++ b/test/PCH/pragma-diag-section.cpp @@ -0,0 +1,26 @@ +// Test this without pch. +// RUN: %clang_cc1 %s -include %s -verify -fsyntax-only + +// Test with pch. +// RUN: %clang_cc1 %s -emit-pch -o %t +// RUN: %clang_cc1 %s -include-pch %t -verify -fsyntax-only + +#ifndef HEADER +#define HEADER + +#pragma clang diagnostic push +#pragma clang diagnostic ignored "-Wtautological-compare" +template <typename T> +struct TS { + void m() { T b = b==b; } +}; +#pragma clang diagnostic pop + +#else + +void f() { + TS<int> ts; + ts.m(); +} + +#endif |