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| author | rdivacky <rdivacky@FreeBSD.org> | 2010-03-03 17:28:16 +0000 |
|---|---|---|
| committer | rdivacky <rdivacky@FreeBSD.org> | 2010-03-03 17:28:16 +0000 |
| commit | df90325d4c0a65ee64d2dae3ed9b5b34f7418533 (patch) | |
| tree | e1a885aadfd80632f5bd70d4bd2d37e715e35a79 /test/Analysis/inline.c | |
| parent | fd035e6496665b1f1197868e21cb0a4594e8db6e (diff) | |
| download | FreeBSD-src-df90325d4c0a65ee64d2dae3ed9b5b34f7418533.zip FreeBSD-src-df90325d4c0a65ee64d2dae3ed9b5b34f7418533.tar.gz | |
Update clang to 97654.
Diffstat (limited to 'test/Analysis/inline.c')
| -rw-r--r-- | test/Analysis/inline.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/test/Analysis/inline.c b/test/Analysis/inline.c new file mode 100644 index 0000000..13d4f7f --- /dev/null +++ b/test/Analysis/inline.c @@ -0,0 +1,20 @@ +// RUN: %clang_cc1 -analyze -inline-call -analyzer-store region -analyze-function f2 -verify %s + +int f1() { + int y = 1; + y++; + return y; +} + +void f2() { + int x = 1; + x = f1(); + if (x == 1) { + int *p = 0; + *p = 3; // no-warning + } + if (x == 2) { + int *p = 0; + *p = 3; // expected-warning{{Dereference of null pointer loaded from variable}} + } +} |
