PR ipa/61160
* ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
thunks.
testsuite/
* g++.dg/ipa/pr61160-1.C: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211170
138bc75d-0d04-0410-961f-
82ee72b054a4
+2014-06-03 Martin Jambor <mjambor@suse.cz>
+
+ PR ipa/61160
+ * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
+ thunks.
+
2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
PR tree-optimization/61328
struct ipcp_value_source *src)
{
struct ipa_node_params *caller_info = IPA_NODE_REF (cs->caller);
- struct ipa_node_params *dst_info = IPA_NODE_REF (cs->callee);
+ cgraph_node *real_dest = cgraph_function_node (cs->callee);
+ struct ipa_node_params *dst_info = IPA_NODE_REF (real_dest);
if ((dst_info->ipcp_orig_node && !dst_info->is_all_contexts_clone)
|| caller_info->node_dead)
+2014-06-03 Martin Jambor <mjambor@suse.cz>
+
+ PR ipa/61160
+ * g++.dg/ipa/pr61160-1.C: New test.
+
2014-06-03 Richard Biener <rguenther@suse.de>
PR tree-optimization/61383
--- /dev/null
+/* { dg-do compile } */
+/* { dg-options "-O3" } */
+
+struct CBase {
+ virtual void BaseFunc () {}
+};
+
+struct MMixin {
+ virtual void * MixinFunc (int, void *) = 0;
+};
+
+struct CExample: CBase, public MMixin
+{
+ void *MixinFunc (int arg, void *arg2)
+ {
+ if (arg != 1 || arg2)
+ return 0;
+ return this;
+ }
+};
+
+void *test (MMixin & anExample)
+{
+ return anExample.MixinFunc (1, 0);
+}
+
+int main ()
+{
+ CExample c;
+ return (test (c) != &c);
+}