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| author | Martin Liska <mliska@suse.cz> | 2014-09-26 12:37:44 +0200 |
|---|---|---|
| committer | Martin Liska <marxin@gcc.gnu.org> | 2014-09-26 10:37:44 +0000 |
| commit | bf898b300eea2cd87a1afcadd886c7ae3d593091 (patch) | |
| tree | 826243916bb4f3470111118df833648f93566f57 /gcc/ipa-utils.h | |
| parent | 5535b7d6f3ff58a69b2bf52e7fe8772e2797f112 (diff) | |
| download | gcc-bf898b300eea2cd87a1afcadd886c7ae3d593091.tar.gz | |
cgraph.c (cgraph_node::release_body): New argument keep_arguments introduced.
* cgraph.c (cgraph_node::release_body): New argument keep_arguments
introduced.
* cgraph.h: Likewise.
* cgraphunit.c (cgraph_node::create_wrapper): Usage of new argument introduced.
* ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos created by Java.
* tree-ssa-alias.c (ao_ref_base_alias_set): Static function transformed to global.
* tree-ssa-alias.h: Likewise.
From-SVN: r215640
Diffstat (limited to 'gcc/ipa-utils.h')
| -rw-r--r-- | gcc/ipa-utils.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/gcc/ipa-utils.h b/gcc/ipa-utils.h index 029f39a0462..465bc267f3c 100644 --- a/gcc/ipa-utils.h +++ b/gcc/ipa-utils.h @@ -179,8 +179,10 @@ odr_type_p (const_tree t) inline bool polymorphic_type_binfo_p (const_tree binfo) { - /* See if BINFO's type has an virtual table associtated with it. */ - return BINFO_VTABLE (TYPE_BINFO (BINFO_TYPE (binfo))); + /* See if BINFO's type has an virtual table associtated with it. + Check is defensive because of Java FE produces BINFOs + without BINFO_TYPE set. */ + return BINFO_TYPE (binfo) && BINFO_VTABLE (TYPE_BINFO (BINFO_TYPE (binfo))); } #endif /* GCC_IPA_UTILS_H */ |