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author | Carlo Zancanaro <carlo@pc-4w14-0.cs.usyd.edu.au> | 2012-10-15 17:10:06 +1100 |
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committer | Carlo Zancanaro <carlo@pc-4w14-0.cs.usyd.edu.au> | 2012-10-15 17:10:06 +1100 |
commit | be1de4be954c80875ad4108e0a33e8e131b2f2c0 (patch) | |
tree | 1fbbecf276bf7c7bdcbb4dd446099d6d90eaa516 /clang/test/Sema/unused-expr-system-header.c | |
parent | c4626a62754862d20b41e8a46a3574264ea80e6d (diff) | |
parent | f1bd2e48c5324d3f7cda4090c87f8a5b6f463ce2 (diff) |
Merge branch 'master' of ssh://bitbucket.org/czan/honours
Diffstat (limited to 'clang/test/Sema/unused-expr-system-header.c')
-rw-r--r-- | clang/test/Sema/unused-expr-system-header.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/clang/test/Sema/unused-expr-system-header.c b/clang/test/Sema/unused-expr-system-header.c new file mode 100644 index 0000000..dcc8918 --- /dev/null +++ b/clang/test/Sema/unused-expr-system-header.c @@ -0,0 +1,10 @@ +// RUN: %clang_cc1 -isystem %S/Inputs -fsyntax-only -verify %s +#include <unused-expr-system-header.h> +void f(int i1, int i2) { + POSSIBLY_BAD_MACRO(5); + STATEMENT_EXPR_MACRO(5); + COMMA_MACRO_1(i1 == i2, f(i1, i2)); // expected-warning {{expression result unused}} + COMMA_MACRO_2(i1 == i2, f(i1, i2)); + COMMA_MACRO_3(i1 == i2, f(i1, i2)); // expected-warning {{expression result unused}} + COMMA_MACRO_4(i1 == i2, f(i1, i2)); +} |