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re PR lto/42985 (Internal compiler error: in ipcp_iterate_stage with different opt level)

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2010-02-10  Martin Jambor  <mjambor@suse.cz>

	PR lto/42985
	* ipa-prop.c (ipa_update_after_lto_read): Count parameters and
	check for variable argument counts independently.

From-SVN: r156651
This commit is contained in:
Martin Jambor 2010-02-10 12:22:55 +01:00 committed by Martin Jambor
parent 9e3c399e02
commit 563cb662c8
2 changed files with 10 additions and 4 deletions
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6
gcc/ChangeLog
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@ -1,3 +1,9 @@
2010-02-10 Martin Jambor <mjambor@suse.cz>
PR lto/42985
* ipa-prop.c (ipa_update_after_lto_read): Count parameters and
check for variable argument counts independently.
2010-02-10 Christian Bruel <christian.bruel@st.com>
PR target/42841

8
gcc/ipa-prop.c
View File

@ -2206,17 +2206,17 @@ ipa_update_after_lto_read (void)
ipa_check_create_edge_args ();
for (node = cgraph_nodes; node; node = node->next)
{
if (!node->analyzed)
continue;
if (node->analyzed)
ipa_initialize_node_params (node);
for (node = cgraph_nodes; node; node = node->next)
if (node->analyzed)
for (cs = node->callees; cs; cs = cs->next_callee)
{
if (ipa_get_cs_argument_count (IPA_EDGE_REF (cs))
!= ipa_get_param_count (IPA_NODE_REF (cs->callee)))
ipa_set_called_with_variable_arg (IPA_NODE_REF (cs->callee));
}
}
}
/* Walk param call notes of NODE and set their call statements given the uid