Fix Typo in GCC no RTTI detection. Fixes PR#24901. Thanks to Bernhard Rosenkraenzer for the report and the patch.

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@248329 91177308-0d34-0410-b5e6-96231b3b80d8
1 file changed