6615c44615
2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com> Zack Weinberg <zack@codesourcery.com> * alias.c (find_base_decl): Remove unreachable case '3' block. * expr.c (safe_from_p): Abort if passed a type. * tree-gimple.c (recalculate_side_effects): Abort if passed anything other than an expression. * tree-ssa-pre.c (phi_translate): Return expr immediately if is_gimple_min_invariant is true for it. Reorder cases for clarity. Abort on un-handled tree classes. (valid_in_set): Likewise. * tree.c (tree_code_class_strings): New static data. * tree.h (enum tree_code_class): New. (tree_code_class_strings): Declare. (TREE_CODE_CLASS_STRING, EXCEPTIONAL_CLASS_P, CONSTANT_CLASS_P) (REFERENCE_CLASS_P, COMPARISON_CLASS_P, UNARY_CLASS_P, BINARY_CLASS_P) (STATEMENT_CLASS_P, EXPRESSION_CLASS_P, IS_TYPE_OR_DECL_P): New macros. (TYPE_P, DECL_P, IS_NON_TYPE_CODE_CLASS, IS_EXPR_CODE_CLASS) (checking macros, EXPR_LOCATION, SET_EXPR_LOCATION, EXPR_LOCUS): Update. * tree.def, c-common.def, objc/objc-tree.def: Use tree_code_class enumeration constants instead of code letters. * alias.c, builtins.c, c-common.c, c-format.c, c-lang.c, c-pragma.c * c-typeck.c, cgraphunit.c, convert.c, dbxout.c, dwarf2out.c * emit-rtl.c expr.c, fold-const.c, gimplify.c, lambda-code.c * langhooks.c, langhooks.h, predict.c, print-tree.c, reload1.c, stmt.c * tree-browser.c, tree-cfg.c, tree-chrec.c, tree-complex.c, tree-dfa.c * tree-dump.c, tree-eh.c, tree-gimple.c, tree-inline.c, tree-nested.c * tree-outof-ssa.c, tree-pretty-print.c, tree-sra.c, tree-ssa-ccp.c * tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-forwprop.c, tree-ssa-live.c * tree-ssa-loop-im.c, tree-ssa-loop-ivopts.c, tree-ssa-operands.c * tree-ssa-phiopt.c, tree-ssa-pre.c, tree-ssa-propagate.c * tree-ssa.c, tree-ssanames.c, tree-tailcall.c, tree.c, varasm.c * config/sol2-c.c, config/arm/arm.c, config/i386/winnt.c * config/pa/pa.c, config/pa/pa.h, config/sh/sh.c, objc/objc-lang.c Update to match. * LANGUAGES: Add note about change. ada: * ada-tree.def: Use tree_code_class enumeration constants instead of code letters. * ada-tree.h, decl.c, misc.c, trans.c, utils.c, utils2.c: Update for new tree-class enumeration constants. cp: * cp-tree.def: Use tree_code_class enumeration constants instead of code letters. * call.c, class.c, cp-gimplify.c, cp-lang.c, cxx-pretty-print.c * mangle.c, pt.c, semantics.c, tree.c, typeck.c: Update for new tree-class enumeration constants. fortran: * f95-lang.c, trans-expr.c, trans.c: Update for new tree-class enumeration constants. java: * java-tree.def: Use tree_code_class enumeration constants instead of code letters. * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for new tree-class enumeration constants. treelang: * treetree.c: Update for new tree-class enumeration constants. From-SVN: r87675
74 lines
2.9 KiB
Modula-2
74 lines
2.9 KiB
Modula-2
/* This file contains the definitions and documentation for the
|
|
additional tree codes used in the GNU C++ compiler (see tree.def
|
|
for the standard codes).
|
|
Copyright (C) 1987, 1988, 1990, 1993, 1997, 1998,
|
|
1999, 2000, 2001, 2004 Free Software Foundation, Inc.
|
|
Written by Benjamin Chelf <chelf@codesourcery.com>
|
|
|
|
This file is part of GCC.
|
|
|
|
GCC is free software; you can redistribute it and/or modify it under
|
|
the terms of the GNU General Public License as published by the Free
|
|
Software Foundation; either version 2, or (at your option) any later
|
|
version.
|
|
|
|
GCC is distributed in the hope that it will be useful, but WITHOUT ANY
|
|
WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
|
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
|
|
for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with GCC; see the file COPYING. If not, write to the Free
|
|
Software Foundation, 59 Temple Place - Suite 330, Boston, MA
|
|
02111-1307, USA. */
|
|
|
|
/* Tree nodes relevant to both C and C++. These were originally in
|
|
cp-tree.def in the cp subdir. */
|
|
|
|
DEFTREECODE (SIZEOF_EXPR, "sizeof_expr", tcc_unary, 1)
|
|
DEFTREECODE (ARROW_EXPR, "arrow_expr", tcc_expression, 1)
|
|
DEFTREECODE (ALIGNOF_EXPR, "alignof_expr", tcc_unary, 1)
|
|
|
|
/* Used to represent an expression statement. Use `EXPR_STMT_EXPR' to
|
|
obtain the expression. */
|
|
DEFTREECODE (EXPR_STMT, "expr_stmt", tcc_expression, 1)
|
|
|
|
/* Used to represent a `for' statement. The operands are
|
|
FOR_INIT_STMT, FOR_COND, FOR_EXPR, and FOR_BODY, respectively. */
|
|
DEFTREECODE (FOR_STMT, "for_stmt", tcc_expression, 4)
|
|
|
|
/* Used to represent a 'while' statement. The operands are WHILE_COND
|
|
and WHILE_BODY, respectively. */
|
|
DEFTREECODE (WHILE_STMT, "while_stmt", tcc_expression, 2)
|
|
|
|
/* Used to represent a 'do' statement. The operands are DO_BODY and
|
|
DO_COND, respectively. */
|
|
DEFTREECODE (DO_STMT, "do_stmt", tcc_expression, 2)
|
|
|
|
/* Used to represent a 'break' statement. */
|
|
DEFTREECODE (BREAK_STMT, "break_stmt", tcc_expression, 0)
|
|
|
|
/* Used to represent a 'continue' statement. */
|
|
DEFTREECODE (CONTINUE_STMT, "continue_stmt", tcc_expression, 0)
|
|
|
|
/* Used to represent a 'switch' statement. The operands are
|
|
SWITCH_COND, SWITCH_BODY and SWITCH_TYPE, respectively. */
|
|
DEFTREECODE (SWITCH_STMT, "switch_stmt", tcc_expression, 3)
|
|
|
|
/* A STMT_EXPR represents a statement-expression. The
|
|
STMT_EXPR_STMT is the statement given by the expression. */
|
|
DEFTREECODE (STMT_EXPR, "stmt_expr", tcc_expression, 1)
|
|
|
|
/* A COMPOUND_LITERAL_EXPR represents a C99 compound literal. The
|
|
COMPOUND_LITERAL_EXPR_DECL_STMT is the a DECL_STMT containing the decl
|
|
for the anonymous object represented by the COMPOUND_LITERAL;
|
|
the DECL_INITIAL of that decl is the CONSTRUCTOR that initializes
|
|
the compound literal. */
|
|
DEFTREECODE (COMPOUND_LITERAL_EXPR, "compound_literal_expr", tcc_expression, 1)
|
|
|
|
/*
|
|
Local variables:
|
|
mode:c
|
|
End:
|
|
*/
|