flow.c (propagate_one_insn): Also don't PROP_REG_INFO for call-clobbered registers of a call.

        * flow.c (propagate_one_insn): Also don't PROP_REG_INFO for
        call-clobbered registers of a call.

From-SVN: r33634

gcc/ChangeLog

+2000-05-03  Richard Henderson  <rth@cygnus.com>
+
+	* flow.c (propagate_one_insn): Also don't PROP_REG_INFO for
+	call-clobbered registers of a call.
+
 Wed May  3 12:40:53 2000  Clinton Popetz  <cpopetz@cygnus.com>
 
 	* gensupport.c: New file.

gcc/flow.c

@@ -3474,7 +3474,8 @@ propagate_one_insn (pbi, insn)
 	      {
 		/* We do not want REG_UNUSED notes for these registers.  */
 		mark_set_1 (pbi, CLOBBER, gen_rtx_REG (reg_raw_mode[i], i),
-			    cond, insn, pbi->flags & ~PROP_DEATH_NOTES);
+			    cond, insn,
+			    pbi->flags & ~(PROP_DEATH_NOTES | PROP_REG_INFO));
 	      }
 	}