X-Git-Url: http://git.sourceforge.jp/view?a=blobdiff_plain;f=gcc%2Fc-common.def;h=8851aa3eaee5419f1fc957625cfc4d86d7649cf1;hb=e551bd1a627721943b25c270a38b7f3e7df8f647;hp=6ae0466f236e2e77d95ad265e01b1dc5430b311f;hpb=734c98be2fd930f3009992deff335dd029eea132;p=pf3gnuchains%2Fgcc-fork.git diff --git a/gcc/c-common.def b/gcc/c-common.def index 6ae0466f236..8851aa3eaee 100644 --- a/gcc/c-common.def +++ b/gcc/c-common.def @@ -2,7 +2,7 @@ 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 Free Software Foundation, Inc. + 1999, 2000, 2001, 2004, 2005 Free Software Foundation, Inc. Written by Benjamin Chelf This file is part of GCC. @@ -23,81 +23,51 @@ 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. */ +cp-tree.def in the cp subdir. */ -/* A node to remember a source position. */ -DEFTREECODE (SRCLOC, "srcloc", 'x', 2) - -DEFTREECODE (SIZEOF_EXPR, "sizeof_expr", '1', 1) -DEFTREECODE (ARROW_EXPR, "arrow_expr", 'e', 1) -DEFTREECODE (ALIGNOF_EXPR, "alignof_expr", '1', 1) +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", 'e', 1) - -/* Used to represent a brace-enclosed block. The operand is - COMPOUND_BODY. */ -DEFTREECODE (COMPOUND_STMT, "compound_stmt", 'e', 1) - -/* Used to represent a local declaration. The operand is - DECL_STMT_DECL. */ -DEFTREECODE (DECL_STMT, "decl_stmt", 'e', 1) - -/* Represents an 'if' statement. The operands are IF_COND, - THEN_CLAUSE, and ELSE_CLAUSE, respectively. */ -DEFTREECODE (IF_STMT, "if_stmt", 'e', 3) + 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", 'e', 4) + 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", 'e', 2) + 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", 'e', 2) - -/* Used to represent a 'return' statement. The operand is - RETURN_EXPR. */ -DEFTREECODE (RETURN_STMT, "return_stmt", 'e', 1) + DO_COND, respectively. */ +DEFTREECODE (DO_STMT, "do_stmt", tcc_expression, 2) -/* Used to represent a 'break' statement. */ -DEFTREECODE (BREAK_STMT, "break_stmt", 'e', 0) +/* 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", 'e', 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 and SWITCH_BODY, respectively. */ -DEFTREECODE (SWITCH_STMT, "switch_stmt", 'e', 2) - -/* Used to represent a 'goto' statement. The operand is GOTO_DESTINATION. */ -DEFTREECODE (GOTO_STMT, "goto_stmt", 'e', 1) - -/* Used to represent a 'label' statement. The operand is a LABEL_DECL - and can be obtained through the macro LABEL_STMT_LABEL. */ -DEFTREECODE (LABEL_STMT, "label_stmt", 'e', 1) - -/* Used to represent an inline assembly statement. */ -DEFTREECODE (ASM_STMT, "asm_stmt", 'e', 5) - -/* A SCOPE_STMT marks the beginning or end of a scope. If - SCOPE_BEGIN_P holds, then this is the start of a scope. If - SCOPE_END_P holds, then this is the end of a scope. If - SCOPE_NULLIFIED_P holds then there turned out to be no variables in - this scope. The SCOPE_STMT_BLOCK is the BLOCK containing the - variables declared in this scope. */ -DEFTREECODE (SCOPE_STMT, "scope_stmt", 'e', 1) - -/* Used to represent a CASE_LABEL. The operands are CASE_LOW and - CASE_HIGH, respectively. If CASE_LOW is NULL_TREE, the label is a - 'default' label. If CASE_HIGH is NULL_TREE, the label is a normal case - label. The CASE_LABEL_DECL is a LABEL_DECL for this node. */ -DEFTREECODE (CASE_LABEL, "case_label", 'e', 3) + SWITCH_STMT_COND, SWITCH_STMT_BODY and SWITCH_STMT_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", 'e', 1) +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: +*/