diff options
Diffstat (limited to 'test/Analysis/dtor.cpp')
-rw-r--r-- | test/Analysis/dtor.cpp | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/test/Analysis/dtor.cpp b/test/Analysis/dtor.cpp index 18cd985..11ce0d5 100644 --- a/test/Analysis/dtor.cpp +++ b/test/Analysis/dtor.cpp @@ -401,3 +401,38 @@ namespace LifetimeExtension { clang_analyzer_eval(SaveOnVirtualDestruct::lastOutput == 42); // expected-warning{{TRUE}} } } + +namespace NoReturn { + struct NR { + ~NR() __attribute__((noreturn)); + }; + + void f(int **x) { + NR nr; + } + + void g() { + int *x; + f(&x); + *x = 47; // no warning + } +} + +namespace PseudoDtor { + template <typename T> + void destroy(T &obj) { + clang_analyzer_checkInlined(true); // expected-warning{{TRUE}} + obj.~T(); + } + + void test() { + int i; + destroy(i); + clang_analyzer_eval(true); // expected-warning{{TRUE}} + } +} + +namespace Incomplete { + class Foo; // expected-note{{forward declaration}} + void f(Foo *foo) { delete foo; } // expected-warning{{deleting pointer to incomplete type}} +} |