jcf-write.c (generate_bytecode_insns): Generate an integer to real conversion…

jcf-write.c (generate_bytecode_insns): Generate an integer to real conversion for increments and decrements of reals.

	* jcf-write.c (generate_bytecode_insns): Generate an integer to
	real conversion for increments and decrements of reals.

From-SVN: r45230

gcc/java/ChangeLog

+2001-08-28  Mark Mitchell  <mark@codesourcery.com>
+
+	* jcf-write.c (generate_bytecode_insns): Generate an integer to
+	real conversion for increments and decrements of reals.
+
 2001-08-24  Alexandre Petit-Bianco  <apbianco@redhat.com>
 
 	* parse.y (check_deprecation): Handle TYPE_DECL in a special case,

gcc/java/jcf-write.c

@@ -1960,8 +1960,15 @@ generate_bytecode_insns (exp, target, state)
       /* Stack, if ARRAY_REF:  ..., [result, ] array, index, oldvalue. */
       /* Stack, if COMPONENT_REF:  ..., [result, ] objectref, oldvalue. */
       /* Stack, otherwise:  ..., [result, ] oldvalue. */
-      if (size == 1)
+      if (size == 1 || TREE_CODE (type) == REAL_TYPE)
+	{
 	  push_int_const (value, state);
+	  if (TREE_CODE (type) == REAL_TYPE)
+	    {
+	      RESERVE (1);
+	      OP1 (TYPE_PRECISION (type) == 32 ? OPCODE_i2f : OPCODE_i2d);
+	    }
+	}
       else
 	push_long_const (value, (HOST_WIDE_INT)(value >= 0 ? 0 : -1), state);
       NOTE_PUSH (size);