diff options
Diffstat (limited to 'gcc/cp')
| -rw-r--r-- | gcc/cp/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/cp/init.c | 11 |
2 files changed, 10 insertions, 6 deletions
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog index 8abfb73..cce0b8e 100644 --- a/gcc/cp/ChangeLog +++ b/gcc/cp/ChangeLog @@ -1,3 +1,8 @@ +2002-10-12 Nathan Sidwell <nathan@codesourcery.com> + + * init.c (build_delete): Do not apply save_expr for arrays. + (build_vec_delete): Likewise. + 2002-10-14 Mark Mitchell <mark@codesourcery.com> * decl.c (layout_var_decl): Call layout_decl even for variables diff --git a/gcc/cp/init.c b/gcc/cp/init.c index 0fefc12..3e71e9f 100644 --- a/gcc/cp/init.c +++ b/gcc/cp/init.c @@ -3099,8 +3099,7 @@ build_delete (type, addr, auto_delete, flags, use_global_delete) else if (TREE_CODE (type) == ARRAY_TYPE) { handle_array: - if (TREE_SIDE_EFFECTS (addr)) - addr = save_expr (addr); + if (TYPE_DOMAIN (type) == NULL_TREE) { error ("unknown array size in delete"); @@ -3342,15 +3341,13 @@ build_vec_delete (base, maxindex, auto_delete_vec, use_global_delete) base = stabilize_reference (base); - /* Since we can use base many times, save_expr it. */ - if (TREE_SIDE_EFFECTS (base)) - base = save_expr (base); - if (TREE_CODE (type) == POINTER_TYPE) { /* Step back one from start of vector, and read dimension. */ tree cookie_addr; + if (TREE_SIDE_EFFECTS (base)) + base = save_expr (base); type = strip_array_types (TREE_TYPE (type)); cookie_addr = build (MINUS_EXPR, build_pointer_type (sizetype), @@ -3364,6 +3361,8 @@ build_vec_delete (base, maxindex, auto_delete_vec, use_global_delete) maxindex = array_type_nelts_total (type); type = strip_array_types (type); base = build_unary_op (ADDR_EXPR, base, 1); + if (TREE_SIDE_EFFECTS (base)) + base = save_expr (base); } else { |