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gcc/testsuite/ChangeLog: 2007-11-30 Martin Michlmayr <tbm@cyrius.com> PR rtl-optimization/34171 * gcc.dg/pr34171.c: New testcase. gcc/ChangeLog: 2007-11-30 Seongbae Park <seongbae.park@gmail.com> PR rtl-optimization/34171 * cfgrtl.c (update_bb_for_insn_chain): New function, refactored from update_bb_for_insn. (update_bb_for_insn): Call update_bb_for_insn. (rtl_merge_blocks, try_redirect_by_replacing_jump): Replace a loop with update_bb_for_insn_chain call. (cfg_layout_merge_blocks): Add a call to update_bb_for_insn_chain. Replace the for loop with a call to update_bb_for_insn_chain. From-SVN: r130539 |
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