------- Comment #10 from dodji at gcc dot gnu dot org 2008-07-28 07:19 ------- Created an attachment (id=15968) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=15968&action=view) try scanning DECL_EXPR instead of VAR_DECLs directly.
@Jason: I have tried scanning DECL_EXPR and setting only VAR_DECL that are children of DECL_EXPR. It does not work. This patch is what I have done. Maybe I have done something bad ? My understanding is that by walking DECL_EXPRs and getting their associated VAR_DECL (using DECL_EXPR_DECL), all VAR_DECLs should be touched because every single variable must be declared at least once. So, are there cases where a VAR_DECL has never had a parent DECL_EXPR ? -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36767
