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| author | hubicka <hubicka@138bc75d-0d04-0410-961f-82ee72b054a4> | 2016-04-04 09:26:29 +0000 |
|---|---|---|
| committer | hubicka <hubicka@138bc75d-0d04-0410-961f-82ee72b054a4> | 2016-04-04 09:26:29 +0000 |
| commit | 9b0e5d40d0f720031aa3e449020fffa22597e3c6 (patch) | |
| tree | 046b846b874b04d1165f5b13e3c53c3879ea4558 /gcc/cgraph.h | |
| parent | aeb3c6bcca32aee8ea551ab74b2110d885622349 (diff) | |
| download | gcc-9b0e5d40d0f720031aa3e449020fffa22597e3c6.tar.gz | |
PR ipa/68881
* cgraph.h (symtab_node::copy_visibility_from): New function.
* symtab.c (symtab_node::copy_visibility_from): New function.
* ipa-visibility.c (optimize_weakref): New function.
(function_and_variable_visibility): Use it.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@234708 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/cgraph.h')
| -rw-r--r-- | gcc/cgraph.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/gcc/cgraph.h b/gcc/cgraph.h index e9292852399..1d39d918b21 100644 --- a/gcc/cgraph.h +++ b/gcc/cgraph.h @@ -293,6 +293,9 @@ public: /* Make DECL local. */ void make_decl_local (void); + /* Copy visibility from N. */ + void copy_visibility_from (symtab_node *n); + /* Return desired alignment of the definition. This is NOT alignment useful to access THIS, because THIS may be interposable and DECL_ALIGN should be used instead. It however must be guaranteed when output definition |