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| author | Ted Kremenek <kremenek@apple.com> | 2008-11-02 00:37:31 +0000 |
|---|---|---|
| committer | Ted Kremenek <kremenek@apple.com> | 2008-11-02 00:37:31 +0000 |
| commit | f3d9f805c79355ff3e7c46dc1cf0c0095e14bca3 (patch) | |
| tree | 207e4f6f119bda008aaf070fecf2250304eff80f /clang | |
| parent | b9b794d60b18163b0ef1f9fcff1649ab155ce211 (diff) | |
| download | bcm5719-llvm-f3d9f805c79355ff3e7c46dc1cf0c0095e14bca3.tar.gz bcm5719-llvm-f3d9f805c79355ff3e7c46dc1cf0c0095e14bca3.zip | |
Add 'alloca' test case for return-of-stack-address checker.
llvm-svn: 58554
Diffstat (limited to 'clang')
| -rw-r--r-- | clang/test/Analysis/stack-addr-ps.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/clang/test/Analysis/stack-addr-ps.c b/clang/test/Analysis/stack-addr-ps.c index bc046cd7135..2173cac0c45 100644 --- a/clang/test/Analysis/stack-addr-ps.c +++ b/clang/test/Analysis/stack-addr-ps.c @@ -1,5 +1,7 @@ // RUN: clang -checker-simple -verify %s +#include <stdlib.h> + int* f1() { int x = 0; return &x; // expected-warning{{Address of stack memory associated with local variable 'x' returned.}} expected-warning{{address of stack memory associated with local variable 'x' returned}} @@ -33,3 +35,8 @@ void* compound_literal(int x, int y) { return p; // expected-warning{{Address of stack memory}} } +void* alloca_test() { + void* p = alloca(10); + return p; // expected-warning{{Address of stack memory}} +} + |
