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/Analysis/override-werror.c | 14 ++++++++++++++ 1 file changed, 14 insertions(+) create mode 100644 clang/test/Analysis/override-werror.c (limited to 'clang/test/Analysis/override-werror.c') diff --git a/clang/test/Analysis/override-werror.c b/clang/test/Analysis/override-werror.c new file mode 100644 index 0000000..d3b75f6 --- /dev/null +++ b/clang/test/Analysis/override-werror.c @@ -0,0 +1,14 @@ +// RUN: %clang_cc1 -analyze -analyzer-checker=core,experimental.core -Werror %s -analyzer-store=region -verify + +// This test case illustrates that using '-analyze' overrides the effect of +// -Werror. This allows basic warnings not to interfere with producing +// analyzer results. + +char* f(int *p) { + return p; // expected-warning{{incompatible pointer types}} +} + +void g(int *p) { + if (!p) *p = 0; // expected-warning{{null}} +} + -- cgit v1.2.3