From cee43f7ef941b72671461e4341c8725524f10570 Mon Sep 17 00:00:00 2001 From: hubicka Date: Fri, 27 Feb 2009 19:49:42 +0000 Subject: PR debug/39267 * tree.h (TREE_PROTECTED): Fix comment. (BLOCK_HANDLER_BLOCK): Remove. (struct tree_block): Remove handler_block add body_block. (inlined_function_outer_scope_p): New. (is_body_block): Remove. * dbxout.c (dbxout_block): Remove BLOCK_HANDLER_BLOCK. * dwarf2out.c (is_inlined_entry_point): Remove. (add_high_low_attributes): Use inlined_function_outer_scope_p. (gen_block_die): Use is_inlined_entry_point check; remove body block code. * langhooks.h (struct lang_hooks): Remove no_bodu_blocks. * gimplify.c (gimplify_expr): Gimplify body blocks. * tree-ssa-live.c (remove_unused_scope_block_p): Allow removing wrapper block with multiple subblocks. (dump_scope_block): Prettier output; dump more flags and info. (dump_scope_blocks): New. (remove_unused_locals): Use dump_scope_blocks. * tree-flow.h (dump_scope_blocks): Declare. * tree-cfg.c (execute_build_cfg): Dump scope blocks. * stmt.c (is_body_block): Remove. * tree-inline.c (remap_block): Copy BODY_BLOCK info. * langhooks-def.h (LANG_HOOKS_NO_BODY_BLOCKS): Remove. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@144474 138bc75d-0d04-0410-961f-82ee72b054a4 --- gcc/stmt.c | 32 -------------------------------- 1 file changed, 32 deletions(-) (limited to 'gcc/stmt.c') 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 -- cgit v1.2.1