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| author | kenner <kenner@138bc75d-0d04-0410-961f-82ee72b054a4> | 2004-07-06 02:20:16 +0000 |
|---|---|---|
| committer | kenner <kenner@138bc75d-0d04-0410-961f-82ee72b054a4> | 2004-07-06 02:20:16 +0000 |
| commit | 1f8a6ff8484e367b87d47717fae8eacf2deea6da (patch) | |
| tree | e36b5564359495ed12dc4107ed22bf65a3afddcc /gcc/gimplify.c | |
| parent | 03fee89c3c1c11afc6073aebba4e2d5cee7ed29f (diff) | |
| download | gcc-1f8a6ff8484e367b87d47717fae8eacf2deea6da.tar.gz | |
* langhooks-def.h (LANG_HOOKS_TREE_INLINING_VAR_MOD_TYPE_P): Extra arg.
* langhooks.h (var_mod_type_p): Likewise.
* c-decl.c (finish_decl): Add extra arg to variably_modified_type_p.
* expr.c (count_type_elements): Properly handle return from
array_type_nelts and properly test for overflow.
* gimplify.c (gimplify_init_constructor): Properly handle return
from array_type_nelts.
(gimplify_addr_expr): Remove redundant clear of TREE_SIDE_EFFECTS.
* integrate.c (copy_decl_for_inlining): Correct comments.
* tree-inline.c (remap_decl): Update comments, remove dead code,
and copy DECL_FIELD_OFFSET and DECL_QUALIFIER, if they exist.
(remap_type): Only remap if variably modified by vars in function
being inlined.
(copy_body_r): Use compatible_type langhooks to see when can fold.
(setup_one_parameter): Don't remap type.
(inline_forbidden_p_1): Add arg to variably_modified_type_p.
* tree.c (recompute_tree_invarant_for_addr_expr): Properly
compute TREE_INVARIANT for decl case.
(find_var_from_fn): New function.
(variably_modified_type_p): Add arg and call new function.
* tree.h (variably_modified_type_p): Add extra arg.
* cp/cp-lang.c (cp_var_mod_type_p): Add extra arg.
* cp/decl.c (grokdeclarator): Extra arg to variably_modified_type_p.
* cp/pt.c (check_instantiated_args, unify): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84144 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/gimplify.c')
| -rw-r--r-- | gcc/gimplify.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/gcc/gimplify.c b/gcc/gimplify.c index 20196fecfed..0493efa0b37 100644 --- a/gcc/gimplify.c +++ b/gcc/gimplify.c @@ -2514,7 +2514,7 @@ gimplify_init_constructor (tree *expr_p, tree *pre_p, { tree nelts = array_type_nelts (type); if (!host_integerp (nelts, 1) - || tree_low_cst (nelts, 1) != len) + || tree_low_cst (nelts, 1) + 1 != len) cleared = 1;; } else if (len != fields_length (type)) @@ -3050,12 +3050,8 @@ gimplify_addr_expr (tree *expr_p, tree *pre_p, tree *post_p) is_gimple_addr_expr_arg, fb_either); if (ret != GS_ERROR) { - /* At this point, the argument of the ADDR_EXPR should be - sufficiently simple that there are never side effects. */ - /* ??? Could split out the decision code from build1 to verify. */ - TREE_SIDE_EFFECTS (expr) = 0; - - /* Make sure TREE_INVARIANT/TREE_CONSTANT is set properly. */ + /* Make sure TREE_INVARIANT, TREE_CONSTANT, and TREE_SIDE_EFFECTS + is set properly. */ recompute_tree_invarant_for_addr_expr (expr); /* Mark the RHS addressable. */ |