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| author | Ian Lance Taylor <ian@gcc.gnu.org> | 2013-10-11 22:53:17 +0000 |
|---|---|---|
| committer | Ian Lance Taylor <ian@gcc.gnu.org> | 2013-10-11 22:53:17 +0000 |
| commit | 55e0ab1ad90b446e5fda024a35474a0b5a0ab386 (patch) | |
| tree | 34dffec5bc928bd0f98e09d5dc441034f6eb6c68 /gcc/go/gofrontend/gogo-tree.cc | |
| parent | b7d93b468a08d46d5bd7d0ed9e08695eef89ce24 (diff) | |
| download | gcc-55e0ab1ad90b446e5fda024a35474a0b5a0ab386.zip gcc-55e0ab1ad90b446e5fda024a35474a0b5a0ab386.tar.gz gcc-55e0ab1ad90b446e5fda024a35474a0b5a0ab386.tar.bz2 | |
compiler: Fix handling of hidden methods for unnamed types.
If an interface has hidden methods, we must make the interface
table comdat if it is for an unnamed type.
When we create a stub method for an unnamed type, don't make
it publically visible.
From-SVN: r203468
Diffstat (limited to 'gcc/go/gofrontend/gogo-tree.cc')
| -rw-r--r-- | gcc/go/gofrontend/gogo-tree.cc | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/gcc/go/gofrontend/gogo-tree.cc b/gcc/go/gofrontend/gogo-tree.cc index fbc4652..ca80869 100644 --- a/gcc/go/gofrontend/gogo-tree.cc +++ b/gcc/go/gofrontend/gogo-tree.cc @@ -2154,10 +2154,11 @@ Gogo::interface_method_table_for_type(const Interface_type* interface, TREE_CONSTANT(decl) = 1; DECL_INITIAL(decl) = constructor; - // If the interface type has hidden methods, then this is the only - // definition of the table. Otherwise it is a comdat table which - // may be defined in multiple packages. - if (has_hidden_methods) + // If the interface type has hidden methods, and the table is for a + // named type, then this is the only definition of the table. + // Otherwise it is a comdat table which may be defined in multiple + // packages. + if (has_hidden_methods && type->named_type() != NULL) TREE_PUBLIC(decl) = 1; else { |