diff options
Diffstat (limited to 'gcc/gimple-expr.c')
| -rw-r--r-- | gcc/gimple-expr.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/gcc/gimple-expr.c b/gcc/gimple-expr.c index b8c732b..a2563a4 100644 --- a/gcc/gimple-expr.c +++ b/gcc/gimple-expr.c @@ -377,7 +377,6 @@ copy_var_decl (tree var, tree name, tree type) DECL_ARTIFICIAL (copy) = DECL_ARTIFICIAL (var); DECL_IGNORED_P (copy) = DECL_IGNORED_P (var); DECL_CONTEXT (copy) = DECL_CONTEXT (var); - TREE_NO_WARNING (copy) = TREE_NO_WARNING (var); TREE_USED (copy) = 1; DECL_SEEN_IN_BIND_EXPR_P (copy) = 1; DECL_ATTRIBUTES (copy) = DECL_ATTRIBUTES (var); @@ -387,6 +386,7 @@ copy_var_decl (tree var, tree name, tree type) DECL_USER_ALIGN (copy) = 1; } + copy_warning (copy, var); return copy; } @@ -900,6 +900,8 @@ flush_mark_addressable_queue () void mark_addressable (tree x) { + if (TREE_CODE (x) == WITH_SIZE_EXPR) + x = TREE_OPERAND (x, 0); while (handled_component_p (x)) x = TREE_OPERAND (x, 0); if (TREE_CODE (x) == MEM_REF |