diff options
| author | hubicka <hubicka@138bc75d-0d04-0410-961f-82ee72b054a4> | 2013-08-23 15:55:22 +0000 |
|---|---|---|
| committer | hubicka <hubicka@138bc75d-0d04-0410-961f-82ee72b054a4> | 2013-08-23 15:55:22 +0000 |
| commit | 6d5f1e49af9d7d5b6ba2ba64cdafaee947d8b7d1 (patch) | |
| tree | 2e1a9c0b0d0fe3d55d04432be9805968347279f3 | |
| parent | 1e4f411894b0ede541a6cf0e9e2e18cca3aaa45e (diff) | |
| download | gcc-6d5f1e49af9d7d5b6ba2ba64cdafaee947d8b7d1.tar.gz | |
* ipa-utils.h (method_class_type): Declare.
* ipa-devirt.c (method_class_type): Export.
* cgraphunit.c (analyze_functions): Do basic devirtualization;
do not walk base classes of anonymous types.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@201944 138bc75d-0d04-0410-961f-82ee72b054a4
| -rw-r--r-- | gcc/ChangeLog | 3 | ||||
| -rw-r--r-- | gcc/ipa-devirt.c | 2 | ||||
| -rw-r--r-- | gcc/ipa-utils.h | 1 |
3 files changed, 5 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 76609fb7416..1f99c1e7322 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,8 @@ 2013-08-23 Jan Hubicka <jh@suse.cz> + * ipa-utils.h (method_class_type): Declare. + * ipa-devirt.c (method_class_type): Export. + * cgraphunit.c (analyze_functions): Do basic devirtualization; do not walk base classes of anonymous types. diff --git a/gcc/ipa-devirt.c b/gcc/ipa-devirt.c index 4daf6b451d9..0b678bd750d 100644 --- a/gcc/ipa-devirt.c +++ b/gcc/ipa-devirt.c @@ -342,7 +342,7 @@ dump_type_inheritance_graph (FILE *f) /* Given method type T, return type of class it belongs to. Lookup this pointer and get its type. */ -static tree +tree method_class_type (tree t) { tree first_parm_type = TREE_VALUE (TYPE_ARG_TYPES (t)); diff --git a/gcc/ipa-utils.h b/gcc/ipa-utils.h index 3c6c93c10a1..427245509b0 100644 --- a/gcc/ipa-utils.h +++ b/gcc/ipa-utils.h @@ -59,6 +59,7 @@ odr_type get_odr_type (tree, bool insert = false); void dump_possible_polymorphic_call_targets (FILE *, tree, HOST_WIDE_INT); bool possible_polymorphic_call_target_p (tree, HOST_WIDE_INT, struct cgraph_node *n); +tree method_class_type (tree); /* Return vector containing possible targets of polymorphic call E. If FINALP is non-NULL, store true if the list is complette. |