summaryrefslogtreecommitdiff
path: root/gcc/tree-inline.c
diff options
context:
space:
mode:
authorjamborm <jamborm@138bc75d-0d04-0410-961f-82ee72b054a4>2011-09-02 15:37:38 +0000
committerjamborm <jamborm@138bc75d-0d04-0410-961f-82ee72b054a4>2011-09-02 15:37:38 +0000
commit03f99d3c9c661055b5308b39a6939ae8598f604f (patch)
treec5080ee359d717b439069963cb722bd18f086222 /gcc/tree-inline.c
parentd6b19f6bc6c71621f8c894b07706e14e1301cb39 (diff)
downloadgcc-03f99d3c9c661055b5308b39a6939ae8598f604f.tar.gz
2011-09-02 Martin Jambor <mjambor@suse.cz>
* ipa-prop.h (ipa_node_params): Removed fields called_with_var_arguments and node_versionable. (ipa_set_called_with_variable_arg): Removed. (ipa_is_called_with_var_arguments): Likewise. * ipa-cp.c (ipa_get_lattice): Fixed index check in an assert. (determine_versionability): Do not check for type attributes and va builtins. Record versionability into inline summary. (initialize_node_lattices): Do not check ipa_is_called_with_var_arguments. (propagate_constants_accross_call): Likewise, ignore arguments we do not have PARM_DECLs for, set variable flag for parameters that were not passed a value. (create_specialized_node): Dump info that we cannot change signature. * ipa-prop.c (ipa_compute_jump_functions): Do not care about variable number of arguments. (ipa_make_edge_direct_to_target): Likewise. (ipa_update_after_lto_read): Likewise. (ipa_node_duplication_hook): Do not copy called_with_var_arguments flag. * tree-inline.c (copy_arguments_for_versioning): Copy PARM_DECLs if they were remapped. * testsuite/gcc.dg/ipa/ipcp-3.c: New test. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@178485 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/tree-inline.c')
-rw-r--r--gcc/tree-inline.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/gcc/tree-inline.c b/gcc/tree-inline.c
index 741e8e4d005..3610289dc35 100644
--- a/gcc/tree-inline.c
+++ b/gcc/tree-inline.c
@@ -4840,6 +4840,8 @@ copy_arguments_for_versioning (tree orig_parm, copy_body_data * id,
if (!args_to_skip || !bitmap_bit_p (args_to_skip, i))
{
tree new_tree = remap_decl (arg, id);
+ if (TREE_CODE (new_tree) != PARM_DECL)
+ new_tree = id->copy_decl (arg, id);
lang_hooks.dup_lang_specific_decl (new_tree);
*parg = new_tree;
parg = &DECL_CHAIN (new_tree);