On 01/10/2018 11:42 AM, Prathamesh Kulkarni wrote: > Hi, > I have attached patch for PR81703 rebased on Martin's fix for PR83501 > posted here since both had considerable overlaps: > https://gcc.gnu.org/ml/gcc-patches/2018-01/msg00180.html > > The patch passes bootstrap+test on x86_64-unknown-linux-gnu > and cross-tested on aarch64-*-*. > Currently it fails to pass validation on arm targets because of PR83775. > > Does it look OK? > > Thanks, > Prathamesh > > > pr81703-1.txt > > > 2018-10-01 Martin Sebor <mse...@gmail.com> > Prathamesh Kulkarni <prathamesh.kulka...@linaro.org> > > PR tree-optimization/83501 > PR tree-optimization/81703 > > * tree-ssa-strlen.c (get_string_cst): Rename... > (get_string_len): ...to this. Handle global constants. > (handle_char_store): Adjust. > > testsuite/ > * gcc.dg/strlenopt-39.c: New test-case. > * gcc.dg/pr81703.c: Likewise. OK.
Jeff
