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| author | Richard Biener <rguenther@suse.de> | 2014-04-15 10:09:40 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2014-04-15 10:09:40 +0000 |
| commit | 1999fd7dde1116754b88e9749334ae74c41d884e (patch) | |
| tree | 0f98b0b7a39458874023f56d9da61b830fcb9cdb /gcc | |
| parent | e297e2eaa6e39126dd216a09dc47458824eb5d52 (diff) | |
| download | gcc-1999fd7dde1116754b88e9749334ae74c41d884e.zip gcc-1999fd7dde1116754b88e9749334ae74c41d884e.tar.gz gcc-1999fd7dde1116754b88e9749334ae74c41d884e.tar.bz2 | |
alias.c (record_component_aliases): Do not walk BINFOs.
2014-04-15 Richard Biener <rguenther@suse.de>
* alias.c (record_component_aliases): Do not walk BINFOs.
From-SVN: r209412
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/alias.c | 11 |
2 files changed, 4 insertions, 11 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 751c2f7..1a2f425 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,9 @@ 2014-04-15 Richard Biener <rguenther@suse.de> + * alias.c (record_component_aliases): Do not walk BINFOs. + +2014-04-15 Richard Biener <rguenther@suse.de> + * tree-ssa-structalias.c (find_func_aliases_for_builtin_call): Add struct function argument and adjust. (find_func_aliases_for_call): Likewise. diff --git a/gcc/alias.c b/gcc/alias.c index 434ae7a..f8e7760 100644 --- a/gcc/alias.c +++ b/gcc/alias.c @@ -995,17 +995,6 @@ record_component_aliases (tree type) case RECORD_TYPE: case UNION_TYPE: case QUAL_UNION_TYPE: - /* Recursively record aliases for the base classes, if there are any. */ - if (TYPE_BINFO (type)) - { - int i; - tree binfo, base_binfo; - - for (binfo = TYPE_BINFO (type), i = 0; - BINFO_BASE_ITERATE (binfo, i, base_binfo); i++) - record_alias_subset (superset, - get_alias_set (BINFO_TYPE (base_binfo))); - } for (field = TYPE_FIELDS (type); field != 0; field = DECL_CHAIN (field)) if (TREE_CODE (field) == FIELD_DECL && !DECL_NONADDRESSABLE_P (field)) record_alias_subset (superset, get_alias_set (TREE_TYPE (field))); |