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authorSteven Bosscher <steven@gcc.gnu.org>2013-04-16 06:26:18 +0000
committerSteven Bosscher <steven@gcc.gnu.org>2013-04-16 06:26:18 +0000
commit4c8af8586d16a6d63fef6956a583d323c467d3de (patch)
treee59dfcb18955037dc4447fba23bccfc4ee7c2ec0 /gcc/tree-ssa-loop-im.c
parent96fba5210e819b3354e8ca8d99c1b13e417277d8 (diff)
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cfgrtl.c (cfg_layout_merge_blocks): Revert r184005...
* cfgrtl.c (cfg_layout_merge_blocks): Revert r184005, implement correct fix by moving header and footer insn to the footer of the merged basic block. Clear BB_END of the merged-away block. From-SVN: r197995
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