diff options
Diffstat (limited to 'gnu/usr.bin/cc/cc1plus/gc.c')
| -rw-r--r-- | gnu/usr.bin/cc/cc1plus/gc.c | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/gnu/usr.bin/cc/cc1plus/gc.c b/gnu/usr.bin/cc/cc1plus/gc.c index 9db4d62..a9087fc 100644 --- a/gnu/usr.bin/cc/cc1plus/gc.c +++ b/gnu/usr.bin/cc/cc1plus/gc.c @@ -117,7 +117,7 @@ type_needs_gc_entry (type) } /* Predicate that returns non-zero iff FROM is safe from the GC. - + If TO is nonzero, it means we know that FROM is being stored in TO, which make make it safe. */ int @@ -290,7 +290,7 @@ build_static_gc_entry (decl, type) else { /* Not yet implemented. - + Cons up a static variable that holds address and length info and add that to ___ARR_LIST__. */ my_friendly_abort (43); @@ -432,7 +432,7 @@ build_typeid (exp) return error_mark_node; type = TREE_TYPE (exp); - + /* if b is an instance of B, typeid(b) == typeid(B). Do this before reference trickiness. */ if (TREE_CODE (exp) == VAR_DECL && TREE_CODE (type) == RECORD_TYPE) @@ -446,7 +446,7 @@ build_typeid (exp) if (TREE_CODE (type) == REFERENCE_TYPE && TYPE_VIRTUAL_P (TREE_TYPE (type))) { /* build reference to Type_info from vtable. */ - + sorry ("finding Type_info for an object"); return error_mark_node; } @@ -462,12 +462,12 @@ get_typeid (type) { if (type == error_mark_node) return error_mark_node; - + /* Is it useful (and/or correct) to have different typeids for `T &' and `T'? */ if (TREE_CODE (type) == REFERENCE_TYPE) type = TREE_TYPE (type); - + /* build reference to static Type_info */ #if 1 sorry ("finding Type_info for a type"); @@ -480,7 +480,7 @@ get_typeid (type) /* ... */ -#endif +#endif } /* Execute a dynamic cast, as described in section 5.2.6 of the 9/93 working @@ -496,7 +496,7 @@ build_dynamic_cast (type, expr) if (type == error_mark_node || expr == error_mark_node) return error_mark_node; - + switch (tc) { case POINTER_TYPE: @@ -520,7 +520,7 @@ build_dynamic_cast (type, expr) exprtype = build_reference_type (exprtype); ec = REFERENCE_TYPE; } - + /* the TREE_CODE of exprtype must match that of type. */ if (ec != tc) { @@ -583,15 +583,15 @@ build_dynamic_cast (type, expr) { cp_warning ("dynamic_cast of `%E' to `%#T' can never succeed", expr, type); - retval = build_int_2 (0, 0); - TREE_TYPE (retval) = type; + retval = build_int_2 (0, 0); + TREE_TYPE (retval) = type; return retval; } } /* Build run-time conversion. */ sorry ("run-time type conversion"); - retval = build_int_2 (0, 0); - TREE_TYPE (retval) = type; + retval = build_int_2 (0, 0); + TREE_TYPE (retval) = type; return retval; } } |
