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| author | Jan Hubicka <hubicka@ucw.cz> | 2014-11-20 07:15:03 +0100 |
|---|---|---|
| committer | Jan Hubicka <hubicka@gcc.gnu.org> | 2014-11-20 06:15:03 +0000 |
| commit | 1be0e58d3003aa8a780d229bf38b0e4a61928b9e (patch) | |
| tree | b027bc052b062a295ed4e82de7214afde37561ce /gcc/ipa-polymorphic-call.c | |
| parent | 1b5695e6100dec3f7c1e86ba5594471987cda466 (diff) | |
| download | gcc-1be0e58d3003aa8a780d229bf38b0e4a61928b9e.zip gcc-1be0e58d3003aa8a780d229bf38b0e4a61928b9e.tar.gz gcc-1be0e58d3003aa8a780d229bf38b0e4a61928b9e.tar.bz2 | |
tree.c (free_lang_data_in_type): If BINFO has no important information in it, set it to NULL.
* tree.c (free_lang_data_in_type): If BINFO has no important
information in it, set it to NULL.
(get_binfo_at_offset): Do not walk fields, only bases.
* ipa-utils.h (polymorphic_type_binfo_p): Be ready for BINFO_TYPE
to be NULL.
* ipa-polymorphic-call.c (record_known_type): Likewise.
From-SVN: r217824
Diffstat (limited to 'gcc/ipa-polymorphic-call.c')
| -rw-r--r-- | gcc/ipa-polymorphic-call.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/gcc/ipa-polymorphic-call.c b/gcc/ipa-polymorphic-call.c index 452f2d2..249f0d7 100644 --- a/gcc/ipa-polymorphic-call.c +++ b/gcc/ipa-polymorphic-call.c @@ -1307,6 +1307,7 @@ record_known_type (struct type_change_info *tci, tree type, HOST_WIDE_INT offset if (type && (offset || (TREE_CODE (type) != RECORD_TYPE + || !TYPE_BINFO (type) || !polymorphic_type_binfo_p (TYPE_BINFO (type))))) { ipa_polymorphic_call_context context; |