This fixes ipa-prop to properly re-compute inlinability which
can change from false to true if a mismatched argument is dropped.
Bootstrapped and tested onx 86_64-unknown-linux-gnu, applied.
Richard.
2011-11-6 Richard Guenther <rguent...@suse.de>
* ipa-prop.c (ipa_modify_call_arguments): Re-compute
inlinable flag.
Index: gcc/ipa-prop.c
===================================================================
--- gcc/ipa-prop.c (revision 181026)
+++ gcc/ipa-prop.c (working copy)
@@ -2568,8 +2568,11 @@
gimple_set_block (new_stmt, gimple_block (stmt));
if (gimple_has_location (stmt))
gimple_set_location (new_stmt, gimple_location (stmt));
+ gimple_call_set_chain (new_stmt, gimple_call_chain (stmt));
gimple_call_copy_flags (new_stmt, stmt);
- gimple_call_set_chain (new_stmt, gimple_call_chain (stmt));
+ if (gimple_call_cannot_inline_p (stmt))
+ gimple_call_set_cannot_inline
+ (new_stmt, !gimple_check_call_matching_types (new_stmt, callee_decl));
if (dump_file && (dump_flags & TDF_DETAILS))
{
