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Unreviewed patches


Tue Jun 18 15:56:43 2002  J"orn Rennecke <joern.rennecke@superh.com>

* loop.c (prescan_loop): If FUNCTION_ARG_PASS_BY_REFERENCE is
        defined, take CALL_INSN_FUNCTION_USAGE of const / pure functions
        into account.
        (insert_loop_mem): Likewise.

http://gcc.gnu.org/ml/gcc-patches/2002-06/msg01502.html


Fri Jun 28 13:04:33 2002  J"orn Rennecke <joern.rennecke@superh.com>

* hwint.c (define HOST_WIDE_INT_PRINT_DEC_C): New define.
        * genrecog.c (write_switch, write_cond): Use it.
        * genemit.c (gen_exp): Likewise.


http://gcc.gnu.org/ml/gcc-patches/2002-06/msg02224.html


Sun Jul  7 17:47:56 2002  J"orn Rennecke <joern.rennecke@superh.com>

	* optabs.c (expand_vector_unop): Don't expand using sub_optab
	if we got the wrong mode.

http://gcc.gnu.org/ml/gcc-patches/2002-07/msg00328.html


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