diff options
author | Zancanaro; Carlo <czan8762@plang3.cs.usyd.edu.au> | 2012-09-24 09:58:17 +1000 |
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committer | Zancanaro; Carlo <czan8762@plang3.cs.usyd.edu.au> | 2012-09-24 09:58:17 +1000 |
commit | 222e2a7620e6520ffaf4fc4e69d79c18da31542e (patch) | |
tree | 7bfbc05bfa3b41c8f9d2e56d53a0bc3e310df239 /clang/test/Analysis/no-exit-cfg.c | |
parent | 3d206f03985b50beacae843d880bccdc91a9f424 (diff) |
Add the clang library to the repo (with some of my changes, too).
Diffstat (limited to 'clang/test/Analysis/no-exit-cfg.c')
-rw-r--r-- | clang/test/Analysis/no-exit-cfg.c | 18 |
1 files changed, 18 insertions, 0 deletions
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; +} |