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Diffstat (limited to 'test/Analysis/malloc-overflow2.c')
| -rw-r--r-- | test/Analysis/malloc-overflow2.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/test/Analysis/malloc-overflow2.c b/test/Analysis/malloc-overflow2.c index 2e1b1d4d2b24..7c580602e682 100644 --- a/test/Analysis/malloc-overflow2.c +++ b/test/Analysis/malloc-overflow2.c @@ -1,4 +1,5 @@ // RUN: %clang_analyze_cc1 -triple x86_64-unknown-unknown -analyzer-checker=alpha.security.MallocOverflow,unix -verify %s +// RUN: %clang_analyze_cc1 -triple x86_64-unknown-unknown -analyzer-checker=alpha.security.MallocOverflow,unix,optin.portability -DPORTABILITY -verify %s typedef __typeof__(sizeof(int)) size_t; extern void *malloc(size_t); @@ -32,5 +33,8 @@ static int table_build_1(struct table *t) { } void *f(int n) { - return malloc(n * 0 * sizeof(int)); // expected-warning {{Call to 'malloc' has an allocation size of 0 bytes}} + return malloc(n * 0 * sizeof(int)); +#ifdef PORTABILITY + // expected-warning@-2{{Call to 'malloc' has an allocation size of 0 bytes}} +#endif } |