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| author | Jason Merrill <jason@redhat.com> | 2014-01-28 12:06:47 -0500 |
|---|---|---|
| committer | Jason Merrill <jason@gcc.gnu.org> | 2014-01-28 12:06:47 -0500 |
| commit | 1377eb9a039c645be59c3ac3881b97a494d3db53 (patch) | |
| tree | 540d4439ccafd0208c867e0584448441f34f76f2 | |
| parent | 2e5e7103a39315664f9a625bea42981f5251c27e (diff) | |
| download | gcc-1377eb9a039c645be59c3ac3881b97a494d3db53.zip gcc-1377eb9a039c645be59c3ac3881b97a494d3db53.tar.gz gcc-1377eb9a039c645be59c3ac3881b97a494d3db53.tar.bz2 | |
* decl.c (duplicate_decls): Tweak.
From-SVN: r207198
| -rw-r--r-- | gcc/cp/ChangeLog | 2 | ||||
| -rw-r--r-- | gcc/cp/decl.c | 6 |
2 files changed, 5 insertions, 3 deletions
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog index 3da4ab4..c5e24d9 100644 --- a/gcc/cp/ChangeLog +++ b/gcc/cp/ChangeLog @@ -1,5 +1,7 @@ 2014-01-28 Jason Merrill <jason@redhat.com> + * decl.c (duplicate_decls): Tweak. + PR c++/53756 * mangle.c (write_unqualified_name): Handle operator auto. diff --git a/gcc/cp/decl.c b/gcc/cp/decl.c index c93c783..aca96fc 100644 --- a/gcc/cp/decl.c +++ b/gcc/cp/decl.c @@ -1923,13 +1923,13 @@ duplicate_decls (tree newdecl, tree olddecl, bool newdecl_is_friend) if (TREE_CODE (newdecl) == FUNCTION_DECL) maybe_instantiate_noexcept (olddecl); - /* Merge the data types specified in the two decls. */ - newtype = merge_types (TREE_TYPE (newdecl), TREE_TYPE (olddecl)); - /* For typedefs use the old type, as the new type's DECL_NAME points at newdecl, which will be ggc_freed. */ if (TREE_CODE (newdecl) == TYPE_DECL) newtype = oldtype; + else + /* Merge the data types specified in the two decls. */ + newtype = merge_types (TREE_TYPE (newdecl), TREE_TYPE (olddecl)); if (VAR_P (newdecl)) { |