[patch RFA] Handle blockage insn in mode-switching.c/create_pre_exit

Ian Lance Taylor iant@google.com
Fri Mar 9 16:13:00 GMT 2007


Kaz Kojima <kkojima@rr.iij4u.or.jp> writes:

> +		    if (GET_CODE (PATTERN (return_copy)) == ASM_INPUT)
> +		      {
> +			last_insn = return_copy;
> +			continue;
> +		      }

For safety please also check that ASM_STRING is the empty string.  OK
with that change.

Thanks.

Ian



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