From 222e2a7620e6520ffaf4fc4e69d79c18da31542e Mon Sep 17 00:00:00 2001 From: "Zancanaro; Carlo" Date: Mon, 24 Sep 2012 09:58:17 +1000 Subject: Add the clang library to the repo (with some of my changes, too). --- clang/test/Sema/unused-expr-system-header.c | 10 ++++++++++ 1 file changed, 10 insertions(+) create mode 100644 clang/test/Sema/unused-expr-system-header.c (limited to 'clang/test/Sema/unused-expr-system-header.c') 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 +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)); +} -- cgit v1.2.3