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The arc_ifcvt procedure is removing a label even when it is used by another jump. This patch fixes dg.exp/pr31507-1.c. gcc/ 2017-07-10 Claudiu Zissulescu <claziss@synopsys.com> * config/arc/arc.c (arc_ifcvt): Remove use of merge_blocks call. (arc_ccfsm_advance): Fix checking for delay slots. (arc_reorg): Add rtl dump after each call to arc_ifcvt From-SVN: r251588
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