Nope, just do it after testing it and adjust with Christophes follow up R
On Mon, 11 Mar 2019, 10:36 Andre Vieira (lists), < andre.simoesdiasvie...@arm.com> wrote: > Hi, > > Any objections to me backporting this to GCC 8 and 7? > > Cheers, > Andre > > On 08/03/2019 17:30, Andre Vieira (lists) wrote: > > Hi, > > > > vcvtb.f16.f64 and vcvtb.f64.f16 were being made available even for FPUs > > that do not support double precision. This patch fixes that. > > > > Regression tested for arm-none-eabi. > > > > Committed in r269499. > > > > Cheers, > > Andre > > > > gcc/ChangeLog: > > 2019-03-08 Andre Vieira <andre.simoesdiasvie...@arm.com> > > > > * config/arm/arm.h (TARGET_FP16_TO_DOUBLE): Add > TARGET_VFP_DOUBLE > > requirement. > > > > gcc/testsuite/ChangeLog: > > > > 2019-03-08 Andre Vieira <andre.simoesdiasvie...@arm.com> > > > > * gcc.target/arm/f16_f64_conv_no_dp.c: New test. >
