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| author | Jan Hubicka <jh@suse.cz> | 2008-08-21 17:26:59 +0200 |
|---|---|---|
| committer | Jan Hubicka <hubicka@gcc.gnu.org> | 2008-08-21 15:26:59 +0000 |
| commit | 129a37fc319db84e962397736a3030cb95471df2 (patch) | |
| tree | ea7b07c12837d74f7ef838851f5acf7f97cc0948 /gcc/tree-ssa-ccp.c | |
| parent | 1e52075c544a9808b4b370ef974c198f3bb639b5 (diff) | |
| download | gcc-129a37fc319db84e962397736a3030cb95471df2.tar.gz | |
cgraph.c (first_cgraph_function_insertion_hook): New variable.
* cgraph.c (first_cgraph_function_insertion_hook): New variable.
(cgraph_add_function_insertion_hook, cgraph_remove_function_insertion_hook,
cgraph_call_function_insertion_hooks): New functions.
* cgraph.h (cgraph_add_function_insertion_hook, cgraph_remove_function_insertion_hook,
cgraph_call_function_insertion_hooks): Declare.
* ipa-reference.c (function_insertion_hook_holder): New variable.
(check_operand, look_for_address_of): When checking late, do not care
about module bitmaps.
(add_new_function): New function.
(generate_summary): Register hooks; zero module bitmaps.
(propagate): Unregister hooks.
* ipa-pure-const.c (function_insertion_hook_holder): New variable.
(add_new_function): New function.
(generate_summary): Register hook.
(propagate): Remove hook.
* ipa-cp.c (ipcp_need_redirect_p): Fix to not be constant 0.
* tree-pass.h (pass_ipa_cp): Make ipa_opt_pass.
* ipa-cp.c (ipcp_update_cloned_node): New function.
(build_const_val): Handle functions correctly; bring type logic
into sync with tree-inline.c
(ipcp_init_stage): Take care of computing stuff needed by
indirect inlining; update clones.
(ipcp_generate_summary): Break out of ipcp_driver.
(ipcp_driver): Do only execution and transformation.
(pass_ipa_cp): Make IPA_PASS.
* tree-ssa-ccp.c (fold_stmt_r): Check type before trying to fold
offset to address.
* ipa-inline.c (inline_indirect_intraprocedural_analysis): When doing
ipcp, some info is already available.
* ipa-prop.c (ipa_count_arguments): Grow edge lists as needed.
* tree-inline.c (remap_ssa_name): Unshare expression.
From-SVN: r139389
Diffstat (limited to 'gcc/tree-ssa-ccp.c')
| -rw-r--r-- | gcc/tree-ssa-ccp.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/gcc/tree-ssa-ccp.c b/gcc/tree-ssa-ccp.c index c89bd2cda94..cd50ad45941 100644 --- a/gcc/tree-ssa-ccp.c +++ b/gcc/tree-ssa-ccp.c @@ -2304,6 +2304,7 @@ fold_stmt_r (tree *expr_p, int *walk_subtrees, void *data) *walk_subtrees = 0; if (POINTER_TYPE_P (TREE_TYPE (expr)) + && POINTER_TYPE_P (TREE_TYPE (TREE_TYPE (expr))) && POINTER_TYPE_P (TREE_TYPE (TREE_OPERAND (expr, 0))) && (t = maybe_fold_offset_to_address (TREE_OPERAND (expr, 0), integer_zero_node, |