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
108 lines
4.0 KiB
Modula-2
108 lines
4.0 KiB
Modula-2
/* Shift right, logical. */
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DEFTREECODE (URSHIFT_EXPR, "urshift_expr", tcc_binary, 2)
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/* Return -1, 0, 1 depending on whether the first argument is
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less, equal, or greater to the second argument. */
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DEFTREECODE (COMPARE_EXPR, "compare_expr", tcc_binary, 2)
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/* Same as COMPARE_EXPR, but if either value is NaN, the result is -1. */
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DEFTREECODE (COMPARE_L_EXPR, "compare_l_expr", tcc_binary, 2)
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/* Same as COMPARE_EXPR, but if either value is NaN, the result is 1. */
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DEFTREECODE (COMPARE_G_EXPR, "compare_g_expr", tcc_binary, 2)
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/* Unary plus. Operand 0 is the expression the unary plus is applied
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to */
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DEFTREECODE (UNARY_PLUS_EXPR, "unary_plus_expr", tcc_unary, 1)
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/* New array creation expression.
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Operand 0 is the array base type.
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Operand 1 is the list of dimension expressions.
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Operand 2 is the number of other dimensions of unspecified range.
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Once patched, the node will bear the type of the created array. */
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DEFTREECODE (NEW_ARRAY_EXPR, "new_array_expr", tcc_expression, 3)
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/* New anonymous array creation expression.
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Operand 0 is the base type of the anonymous array.
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Operand 1 is the signature of the dimensions this array contains.
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Operand 2 is the anonymous array initializer.
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Once patched, the node will bear the type of the created array. */
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DEFTREECODE (NEW_ANONYMOUS_ARRAY_EXPR, "new_anonymous_array",
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tcc_expression, 3)
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/* New class creation expression.
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Operand 0 is the name of the class to be created
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Operand 1 is the argument list used to select a constructor.
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There is no operand 2. That slot is used for the
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CALL_EXPR_RTL macro (see preexpand_calls).
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The type should be the one of the created class. */
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DEFTREECODE (NEW_CLASS_EXPR, "new_class_expr", tcc_expression, 3)
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/* Defines `this' as an expression. */
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DEFTREECODE (THIS_EXPR, "this", tcc_unary, 0)
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/* Case statement expression.
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Operand 1 is the case value. */
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DEFTREECODE (CASE_EXPR, "case", tcc_expression, 1)
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/* Default statement expression. */
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DEFTREECODE (DEFAULT_EXPR, "default", tcc_expression, 0)
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/* Try expression
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Operand 0 is the tried block,
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Operand 1 contains chained catch nodes. */
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DEFTREECODE (TRY_EXPR, "try-catch", tcc_expression, 2)
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/* Catch clause.
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Operand 0 is the catch clause block, which contains the declaration of
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the catch clause parameter. */
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DEFTREECODE (JAVA_CATCH_EXPR, "catch", tcc_unary, 1)
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/* Synchronized statement.
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Operand 0 is the expression on which we wish to synchronize,
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Operand 1 is the synchronized expression block. */
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DEFTREECODE (SYNCHRONIZED_EXPR, "synchronized", tcc_expression, 2)
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/* Throw statement.
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Operand 0 is the throw expression. */
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DEFTREECODE (THROW_EXPR, "throw", tcc_unary, 1)
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/* Conditional operator.
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Operand 0 is the condition expression
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Operand 1 is the then-value
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Operand 2 is the else-value. */
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DEFTREECODE (CONDITIONAL_EXPR, "?:", tcc_expression, 3)
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/* instanceof operator.
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Operand 0 is the expression that is getting tested
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Operand 1 is the class used for the test. */
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DEFTREECODE (INSTANCEOF_EXPR, "instanceof", tcc_expression, 2)
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/* Array initializers.
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Operand 0 is the (sub) array target to initialize, left to NULL_TREE
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when the node is created.
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Operand 1 is a CONSTRUCTOR node. */
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DEFTREECODE (NEW_ARRAY_INIT, "new_array_init", tcc_unary, 1)
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/* Class literal.
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Operand 0 is the name of the class we're trying to build a
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reference from. */
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DEFTREECODE (CLASS_LITERAL, "class_literal", tcc_unary, 1)
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/* The Java object within the exception object from the runtime. */
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DEFTREECODE (JAVA_EXC_OBJ_EXPR, "java_exc_obj_expr", tcc_expression, 0)
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/* Annotates a tree node (usually an expression) with source location
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information: a file name (EXPR_WFL_FILENAME); a line number
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(EXPR_WFL_LINENO); and column number (EXPR_WFL_COLNO). It is
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expanded as the contained node (EXPR_WFL_NODE); a line note should
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be emitted first if EXPR_WFL_EMIT_LINE_NOTE. */
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DEFTREECODE (EXPR_WITH_FILE_LOCATION, "expr_with_file_location",
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tcc_expression, 3)
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/*
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Local variables:
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mode:c
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End:
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*/
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