DECL codes in trees. */
DEF_RTL_EXPR(VALUE, "value", "0", RTX_OBJ)
+/* The RTL generated for a DEBUG_EXPR_DECL. It links back to the
+ DEBUG_EXPR_DECL in the first operand. */
+DEF_RTL_EXPR(DEBUG_EXPR, "debug_expr", "0", RTX_OBJ)
+
/* ---------------------------------------------------------------------
Expressions used in constructing lists.
--------------------------------------------------------------------- */
5th is a vector of modes and constraints for the input operands.
Each element is an ASM_INPUT containing a constraint string
and whose mode indicates the mode of the input operand.
- 6th is the source line number. */
-DEF_RTL_EXPR(ASM_OPERANDS, "asm_operands", "ssiEEi", RTX_EXTRA)
+ 6th is a vector of labels that may be branched to by the asm.
+ 7th is the source line number. */
+DEF_RTL_EXPR(ASM_OPERANDS, "asm_operands", "ssiEEEi", RTX_EXTRA)
/* A machine-specific operation.
1st operand is a vector of operands being used by the operation so that