http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53866
--- Comment #7 from H.J. Lu <hjl.tools at gmail dot com> 2012-11-15 20:31:18 UTC --- Revision gave 193535: /export/gnu/import/git/gcc/gcc/c/c-parser.c: In function \u2018c_parser_postfix_expression_after_primary(c_parser*, unsigned int, c_expr)\u2019: /export/gnu/import/git/gcc/gcc/c/c-parser.c:6917:16: error: \u2018origtypes\u2019 may be used uninitialized in this function [-Werror=maybe-uninitialized] origtypes);