diff options
Diffstat (limited to 'gcc/stmt.c')
| -rw-r--r-- | gcc/stmt.c | 32 |
1 files changed, 0 insertions, 32 deletions
diff --git a/gcc/stmt.c b/gcc/stmt.c index c5369061e9d..96e63fa88f1 100644 --- a/gcc/stmt.c +++ b/gcc/stmt.c @@ -1724,38 +1724,6 @@ expand_return (tree retval) } } -/* Given a pointer to a BLOCK node return nonzero if (and only if) the node - in question represents the outermost pair of curly braces (i.e. the "body - block") of a function or method. - - For any BLOCK node representing a "body block" of a function or method, the - BLOCK_SUPERCONTEXT of the node will point to another BLOCK node which - represents the outermost (function) scope for the function or method (i.e. - the one which includes the formal parameters). The BLOCK_SUPERCONTEXT of - *that* node in turn will point to the relevant FUNCTION_DECL node. */ - -int -is_body_block (const_tree stmt) -{ - if (lang_hooks.no_body_blocks) - return 0; - - if (TREE_CODE (stmt) == BLOCK) - { - tree parent = BLOCK_SUPERCONTEXT (stmt); - - if (parent && TREE_CODE (parent) == BLOCK) - { - tree grandparent = BLOCK_SUPERCONTEXT (parent); - - if (grandparent && TREE_CODE (grandparent) == FUNCTION_DECL) - return 1; - } - } - - return 0; -} - /* Emit code to restore vital registers at the beginning of a nonlocal goto handler. */ static void |