Re: [PATCH] arm: fix rtl checking bootstrap (PR target/93312)

2020-01-17 Thread Jeff Law
On Fri, 2020-01-17 at 20:15 +0100, Jakub Jelinek wrote: > Hi! > > As reported in PR93312, the: > > > > > > > * config/arm/arm.c (clear_operation_p): New function. > change broke RTL checking bootstrap. > > On the testcase from the PR (which is distilled from libgcc2.c, so I think > we don

[PATCH] arm: fix rtl checking bootstrap (PR target/93312)

2020-01-17 Thread Jakub Jelinek
Hi! As reported in PR93312, the: > > > > > >     * config/arm/arm.c (clear_operation_p): New function. change broke RTL checking bootstrap. On the testcase from the PR (which is distilled from libgcc2.c, so I think we don't need to add it into testsuite) we ICE because SET_DEST (elt) is not a