------- Comment #6 from ebotcazou at gcc dot gnu dot org 2006-06-07 06:19
-------
> The idea of this patch seems OK, but let's find a way to avoid duplicating the
> declare_tmp_vars code, perhaps by making another small routine to find the
> outermost BIND_EXPR in a function?
Do you really want to make a new function for this loop only?
/* C99 mode puts the default 'return 0;' for main outside the outer
braces. So drill down until we find an actual scope. */
while (TREE_CODE (scope) == COMPOUND_EXPR)
scope = TREE_OPERAND (scope, 0);
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26754
