On 2014-11-12 6:40 PM, Christos Zoulas wrote:
nm /usr/lib/libm.so | grep erf 00000000000173b0 T __ieee754_remainderf 000000000000c430 T erf 000000000000c8e8 T erfc 000000000000bf7b T erfcf 000000000000bae4 T erff 000000000000b4e0 T nextafterf 0000000000015744 T remainderf
Not sure if you were trying to demonstrate that the functions are missing or that they are present--if the latter, the PR is about erfl and erfcl being missing not that all erf* functions are missing. The nm output shows that the "l" versions are indeed missing.