cfgrtl.c
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cfgrtl: Don't crash in rtl_dump_bb if BB_END(bb) is NULL · 9fcaf059
Currently rtl_dump_bb crashes if BB_END(bb) is NULL, like it can be during expand (rtl_dump_bb can be called at any time, by the emergency dump added recently for example). This fixes it. * cfgrtl.c (rtl_dump_bb): Don't call NEXT_INSN on NULL. From-SVN: r250480
Segher Boessenkool committed