tree-ssa-threadupdate.c
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re PR tree-optimization/77445 (Performance drop after r239219 on coremark test) · d4193b85PR middle-end/77445 * tree-ssa-threadupdate.c (remove_ctrl_stmt_and_useless_edges): correctly set frequency of oudgoing edge. (duplicate_thread_path): Fix profile updating. * gcc.dg/tree-ssa/pr77445-2.c: New testcase. * gcc.dg/tree-ssa/pr77445.c: New testcase. From-SVN: r244528
Jan Hubicka committed