diff options
| -rw-r--r-- | src/library.js | 2 | ||||
| -rwxr-xr-x | tests/runner.py | 19 |
2 files changed, 20 insertions, 1 deletions
diff --git a/src/library.js b/src/library.js index 39f7867d..aee4a416 100644 --- a/src/library.js +++ b/src/library.js @@ -4383,7 +4383,7 @@ LibraryManager.library = { ptrTV -= {{{ Runtime.QUANTUM_SIZE }}}; var TI = {{{ makeGetValue('ptrTV', '0', '*') }}}; do { - if (TI == attemptedTI) return 1; + if (TI == attemptedTI) return ptr; // Go to parent class var type_infoAddr = {{{ makeGetValue('TI', '0', '*') }}} - {{{ Runtime.QUANTUM_SIZE*2 }}}; var type_info = {{{ makeGetValue('type_infoAddr', '0', '*') }}}; diff --git a/tests/runner.py b/tests/runner.py index 49020904..73bf67be 100755 --- a/tests/runner.py +++ b/tests/runner.py @@ -1549,6 +1549,25 @@ if 'benchmark' not in str(sys.argv) and 'sanity' not in str(sys.argv): self.do_run(src, '*11,74,32,1012*\n*11*\n*22*') def test_dynamic_cast(self): + src = r''' + #include <stdio.h> + + struct Support { + virtual void f() { + printf("f()\n"); + } + }; + + struct Derived : Support { + }; + + int main() { + Support * p = new Derived; + dynamic_cast<Derived*>(p)->f(); + } + ''' + self.do_run(src, 'f()\n') + src = ''' #include <stdio.h> |