Re: math/blas not compiling due to gcc7 error

[maya%NetBSD.org@localhost]

Hi,

I see this now. It seems to be specific to sparc64 (possibly a
difference because it's a 128 bit long double platform, whereas amd64 is
80 bit long double?)

on amd64, _abs_c16.o does a call to cabsq (probably GCC resolves this)
on sparc64, _abs_c16.o does a library call to cabsl.

Interestingly, _abs_c10.o emits a call to __c99_cabsl on amd64 and
everyone is happy.

I will try to see if I can understand what appears to be a
gfortran-specific way of emitting these library calls in
gcc/fortran/trans-intrinsic.c