diff options
Diffstat (limited to 'test/cfi/vtable-may-alias.cpp')
| -rw-r--r-- | test/cfi/vtable-may-alias.cpp | 25 |
1 files changed, 0 insertions, 25 deletions
diff --git a/test/cfi/vtable-may-alias.cpp b/test/cfi/vtable-may-alias.cpp deleted file mode 100644 index f63b53b8c9e6..000000000000 --- a/test/cfi/vtable-may-alias.cpp +++ /dev/null @@ -1,25 +0,0 @@ -// RUN: %clangxx_cfi -o %t %s -// RUN: %run %t - -// In this example, both __typeid_A_global_addr and __typeid_B_global_addr will -// refer to the same address. Make sure that the compiler does not assume that -// they do not alias. - -struct A { - virtual void f() = 0; -}; - -struct B : A { - virtual void f() {} -}; - -__attribute__((weak)) void foo(void *p) { - B *b = (B *)p; - A *a = (A *)b; - a->f(); -} - -int main() { - B b; - foo(&b); -} |
