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/sign-conversion.c | 8 ++++++++ 1 file changed, 8 insertions(+) create mode 100644 clang/test/Sema/sign-conversion.c (limited to 'clang/test/Sema/sign-conversion.c') diff --git a/clang/test/Sema/sign-conversion.c b/clang/test/Sema/sign-conversion.c new file mode 100644 index 0000000..4b1ee75 --- /dev/null +++ b/clang/test/Sema/sign-conversion.c @@ -0,0 +1,8 @@ +// RUN: %clang_cc1 -fsyntax-only -verify -Wsign-conversion %s + +// PR9345: make a subgroup of -Wconversion for signedness changes + +void test(int x) { + unsigned t0 = x; // expected-warning {{implicit conversion changes signedness}} + unsigned t1 = (t0 == 5 ? x : 0); // expected-warning {{operand of ? changes signedness}} +} -- cgit v1.2.3