https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78603
--- Comment #5 from jcmvbkbc at gcc dot gnu.org --- Author: jcmvbkbc Date: Tue May 30 23:41:58 2017 New Revision: 248708 URL: https://gcc.gnu.org/viewcvs?rev=248708&root=gcc&view=rev Log: xtensa: Fix PR target/78603 2017-05-30 Max Filippov <jcmvb...@gmail.com> gcc/ Backport from mainline 2016-11-29 Max Filippov <jcmvb...@gmail.com> * config/xtensa/xtensa.c (hwloop_optimize): Don't emit zero overhead loop start between a call and its CALL_ARG_LOCATION note. Modified: branches/gcc-5-branch/gcc/ChangeLog branches/gcc-5-branch/gcc/config/xtensa/xtensa.c
