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/no-exit-cfg.c | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) create mode 100644 clang/test/Analysis/no-exit-cfg.c (limited to 'clang/test/Analysis/no-exit-cfg.c') diff --git a/clang/test/Analysis/no-exit-cfg.c b/clang/test/Analysis/no-exit-cfg.c new file mode 100644 index 0000000..1a80a25 --- /dev/null +++ b/clang/test/Analysis/no-exit-cfg.c @@ -0,0 +1,18 @@ +// RUN: %clang_cc1 -analyze -analyzer-checker=core,experimental.core -analyzer-store=region -verify %s + +// This is a test case for the issue reported in PR 2819: +// http://llvm.org/bugs/show_bug.cgi?id=2819 +// The flow-sensitive dataflow solver should work even when no block in +// the CFG reaches the exit block. + +int g(int x); +void h(int x); + +int f(int x) +{ +out_err: + if (g(x)) { + h(x); + } + goto out_err; +} -- cgit v1.2.3