On Fri, Oct 24, 2014 at 12:47 PM, Jiong Wang <jiong.w...@arm.com> wrote: > we should not add explicit declaration there. > > arm_neon.h contains those prototype already. they will be available if the > compiler configuration is with related builtin predefine, for example > __ARM_FEATURE_CRYPTO. > > so, actually, if there is any warning when compile these test programs, they > are expected, > and we rely on these warnings to check whether certain features are > available. > > previously, I only verified on arm-none-linux-gnueabi cross check, so have > not exposed > these regressions.
I had also missed the vaes and vfma turning on by default by this change. This is OK. ramana > > no verified on arm-none-linux-gnueabihf, regression gone away on arm > directory. > > make check RUNTESTFLAGS="aapcs.exp neon.exp acle.exp simd.exp arm.exp" > > ok for trunk? > > gcc/testsuite/ > > * lib/target-supports.exp > (check_effective_target_arm_crypto_ok_nocache): Remove declaration > for > vaeseq_u8. > (check_effective_target_arm_neon_fp16_ok_nocache): Remove > declaration for > vcvt_f16_f32. > (check_effective_target_arm_neonv2_ok_nocache): Remove declaration > for > vfma_f32.
