RUNTIME_TYPE_INFO is not supported in fastcomp

1 files changed, 1 insertions, 0 deletions

diff --git a/emcc b/emcc
index 36532d16..47c29465 100755
--- a/emcc
+++ b/emcc
@@ -1219,6 +1219,7 @@ try:
       assert not bind, 'embind not supported in fastcomp yet'
       assert shared.Settings.MAX_SETJMPS == 20, 'changing MAX_SETJMPS is not supported in fastcomp yet'
       assert shared.Settings.INIT_HEAP == 0, 'HEAP_INIT is not supported in fastcomp (and should never be needed except for debugging)'
+      assert not shared.Settings.RUNTIME_TYPE_INFO, 'RUNTIME_TYPE_INFO is not supported in fastcomp'
     except Exception, e:
       logging.error('Compiler settings are incompatible with fastcomp. You can fall back to the older compiler core, although that is not recommended, see https://github.com/kripken/emscripten/wiki/LLVM-Backend')
       raise e