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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}} + } +} |