(combine_reloads): Don't combine with a reload needed for multiple

things. From-SVN: r2752

(combine_reloads): Don't combine with a reload needed for multiple
things. From-SVN: r2752
e64708b6 · Richard Kenner · e37ce5f6 · e64708b6
Commit e64708b6 authored Nov 17, 1992 by Richard Kenner
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gcc/reload.c
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--- a/gcc/reload.c
+++ b/gcc/reload.c
@@ -1235,6 +1235,7 @@ combine_reloads ()
    if (reload_in[i] && ! reload_optional[i] && ! reload_nocombine[i]
 	/* Life span of this reload must not extend past main insn.  */
 	&& reload_when_needed[i] != RELOAD_FOR_OUTPUT_RELOAD_ADDRESS
+	&& ! reload_needed_for_multiple[i]
 	&& reload_inmode[i] == reload_outmode[output_reload]
 	&& reload_inc[i] == 0
 	&& reload_reg_rtx[i] == 0