diff options
Diffstat (limited to 'gcc/langhooks.c')
-rw-r--r-- | gcc/langhooks.c | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/gcc/langhooks.c b/gcc/langhooks.c index ccbb53485aa..032569710be 100644 --- a/gcc/langhooks.c +++ b/gcc/langhooks.c @@ -442,3 +442,32 @@ lhd_expr_size (exp) else return size_in_bytes (TREE_TYPE (exp)); } + +/* lang_hooks.decls.final_write_globals: perform final processing on + global variables. */ +void +write_global_declarations () +{ + /* Really define vars that have had only a tentative definition. + Really output inline functions that must actually be callable + and have not been output so far. */ + + tree globals = (*lang_hooks.decls.getdecls) (); + int len = list_length (globals); + tree *vec = (tree *) xmalloc (sizeof (tree) * len); + int i; + tree decl; + + /* Process the decls in reverse order--earliest first. + Put them into VEC from back to front, then take out from front. */ + + for (i = 0, decl = globals; i < len; i++, decl = TREE_CHAIN (decl)) + vec[len - i - 1] = decl; + + wrapup_global_declarations (vec, len); + + check_global_declarations (vec, len); + + /* Clean up. */ + free (vec); +} |