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Diffstat (limited to 'test/Sema/memset-invalid-1.c')
| -rw-r--r-- | test/Sema/memset-invalid-1.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/test/Sema/memset-invalid-1.c b/test/Sema/memset-invalid-1.c new file mode 100644 index 0000000..f4fba20 --- /dev/null +++ b/test/Sema/memset-invalid-1.c @@ -0,0 +1,15 @@ +// RUN: %clang_cc1 -fsyntax-only %s -verify +// rdar://13081751 + +typedef __SIZE_TYPE__ size_t; +void *memset(void*, int, size_t); + +typedef struct __incomplete *incomplete; + +void mt_query_for_domain(const char *domain) +{ + incomplete query = 0; + memset(query, 0, sizeof(query)); // expected-warning {{'memset' call operates on objects of type 'struct __incomplete' while the size is based on a different type 'incomplete'}} \ + // expected-note {{did you mean to dereference the argument to 'sizeof' (and multiply it by the number of elements)?}} +} + |
