fa9544ab4d
2018-01-03 Martin Liska <mliska@suse.cz> PR tree-optimization/83593 * tree-ssa-strlen.c: Include tree-cfg.h. (strlen_check_and_optimize_stmt): Add new argument cleanup_eh. (strlen_dom_walker): Add new member variable m_cleanup_cfg. (strlen_dom_walker::strlen_dom_walker): Initialize m_cleanup_cfg to false. (strlen_dom_walker::before_dom_children): Call gimple_purge_dead_eh_edges. Dump tranformation with details dump flags. (strlen_dom_walker::before_dom_children): Update call by adding new argument cleanup_eh. (pass_strlen::execute): Return TODO_cleanup_cfg if needed. 2018-01-03 Martin Liska <mliska@suse.cz> PR tree-optimization/83593 * gcc.dg/pr83593.c: New test. From-SVN: r256178 |
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