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Mon May 22 13:14:03 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
+ * optabs.c (can_extend_p): Allow unsignedp to have any nonzero value.
+ (gen_extend_insn, can_fix_p, can_float_p): Likewise.
+
* final.c (final_scan_insn, case NOTE_INSN_FUNCTION_BEG): Remove
dangling "else" that causes "break" to be conditional.
Also remove unneeded code at start.