diff options
Diffstat (limited to 'gcc/java/decl.c')
| -rw-r--r-- | gcc/java/decl.c | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/gcc/java/decl.c b/gcc/java/decl.c index f9bbc9f..eaa7c48 100644 --- a/gcc/java/decl.c +++ b/gcc/java/decl.c @@ -1543,13 +1543,20 @@ set_block (block) /* integrate_decl_tree calls this function. */ void -copy_lang_decl (node) +java_dup_lang_specific_decl (node) tree node; { - int lang_decl_size - = TREE_CODE (node) == VAR_DECL ? sizeof (struct lang_decl_var) - : sizeof (struct lang_decl); - struct lang_decl *x = (struct lang_decl *) ggc_alloc (lang_decl_size); + int lang_decl_size; + struct lang_decl *x; + + if (!DECL_LANG_SPECIFIC (node)) + return; + + if (TREE_CODE (node) == VAR_DECL) + lang_decl_size = sizeof (struct lang_decl_var); + else + lang_decl_size = sizeof (struct lang_decl); + x = (struct lang_decl *) ggc_alloc (lang_decl_size); memcpy (x, DECL_LANG_SPECIFIC (node), lang_decl_size); DECL_LANG_SPECIFIC (node) = x; } |