diff options
Diffstat (limited to 'gcc/c-decl.c')
| -rw-r--r-- | gcc/c-decl.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gcc/c-decl.c b/gcc/c-decl.c index 4137876..38a13fd 100644 --- a/gcc/c-decl.c +++ b/gcc/c-decl.c @@ -1586,6 +1586,10 @@ merge_decls (tree newdecl, tree olddecl, tree newtype, tree oldtype) make_var_volatile (newdecl); } + /* Merge deprecatedness. */ + if (TREE_DEPRECATED (newdecl)) + TREE_DEPRECATED (olddecl) = 1; + /* Keep source location of definition rather than declaration. */ if (DECL_INITIAL (newdecl) == 0 && DECL_INITIAL (olddecl) != 0) DECL_SOURCE_LOCATION (newdecl) = DECL_SOURCE_LOCATION (olddecl); |