https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90354
--- Comment #6 from vfdff <zhongyunde at huawei dot com> --- (In reply to Richard Biener from comment #5) > (In reply to Richard Biener from comment #2) > > Which target? Which GCC version did work for you? > > Which target are you working on? Since you mark this as regression what > version of GCC is working OK previous to GCC 7.3? 1、I test the case passed on gcc 4.7, and later I take a look at the dump, find the JUMP insn is issued alone, i.e. it doesn't appear such bug. 2、I work on self-develop DSP chip, and it can issue 8 insns at most in one time.
