* tree-cfg.c (group_case_labels_stmt): Merge scanning and compressing
commitbaa71adeccce782a0da72d6c8d14c7dfedc80147
authorbergner <bergner@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 30 Jun 2017 16:04:08 +0000 (30 16:04 +0000)
committerbergner <bergner@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 30 Jun 2017 16:04:08 +0000 (30 16:04 +0000)
treed599649632c97851d238510fa14d8f2a2f8700ab
parent827fc709dbe4d6b6b298b8f5b94fcee9e4086e05
* tree-cfg.c (group_case_labels_stmt): Merge scanning and compressing
loops.  Remove now unneeded calls to gimple_switch_set_label() that
just set removed labels to NULL_TREE.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@249847 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/tree-cfg.c