Fix an error recovery bug, we were would issue:

enum {
        CSSM_FALSE = 0,
        CSSM_TRUE = !&CSSM_FALSE
};

t.c:4:15: error: invalid lvalue in address expression
        CSSM_TRUE = !&CSSM_FALSE
                     ^
t.c:6:2: error: expected '}'
};
 ^
t.c:2:6: error: to match this '{'
enum {
     ^
3 diagnostics generated.



We now issue:
t.c:4:15: error: invalid lvalue in address expression
        CSSM_TRUE = !&CSSM_FALSE
                     ^
1 diagnostics generated.

llvm-svn: 39420