2018-06-05 Richard Biener <rguenther@suse.de>
commit260555278b749d14abf4eea926d88cfe7f235b6b
authorrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 5 Jun 2018 10:02:50 +0000 (5 10:02 +0000)
committerrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 5 Jun 2018 10:02:50 +0000 (5 10:02 +0000)
tree9f7dff73221dd1a24581ff30936ffc7ada1dfb45
parent522d2ab6092a7df203cbef07e442060834e01617
2018-06-05  Richard Biener  <rguenther@suse.de>

PR tree-optimization/86046
* tree-ssa.c (maybe_optimize_var): Clear DECL_GIMPLE_REG_P
if required after clearing TREE_ADDRESSABLE.

* gcc.dg/pr86046.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@261193 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/testsuite/ChangeLog
gcc/testsuite/gcc.dg/pr86046.c [new file with mode: 0644]
gcc/tree-ssa.c