diff options
Diffstat (limited to 'gcc/c-semantics.c')
| -rw-r--r-- | gcc/c-semantics.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/gcc/c-semantics.c b/gcc/c-semantics.c index 1348048..7f88e97 100644 --- a/gcc/c-semantics.c +++ b/gcc/c-semantics.c @@ -112,8 +112,9 @@ add_scope_stmt (begin_p, partial_p) int begin_p; int partial_p; { + tree *stack_ptr = current_scope_stmt_stack (); tree ss; - tree top; + tree top = *stack_ptr; /* Build the statement. */ ss = build_stmt (SCOPE_STMT, NULL_TREE); @@ -123,15 +124,13 @@ add_scope_stmt (begin_p, partial_p) /* Keep the scope stack up to date. */ if (begin_p) { - *current_scope_stmt_stack () - = tree_cons (ss, NULL_TREE, *current_scope_stmt_stack ()); - top = *current_scope_stmt_stack (); + top = tree_cons (ss, NULL_TREE, top); + *stack_ptr = top; } else { - top = *current_scope_stmt_stack (); TREE_VALUE (top) = ss; - *current_scope_stmt_stack () = TREE_CHAIN (top); + *stack_ptr = TREE_CHAIN (top); } /* Add the new statement to the statement-tree. */ |