Cannot compile m4 1.4.18 with clang 4.0

2017-07-25 Thread Thompson, KT
As reported at https://github.com/LLNL/spack/issues/4883, there appears to be a problem compiling m4 (version 1.4.18) on Linux with LLVM clang 4.0. The error is: ... CC m4.o CC builtin.o CC debug.o CC eval.o CC format.o CC freeze.o CC macr

RE: Cannot compile m4 1.4.18 with clang 4.0

2017-07-25 Thread Thompson, KT
...@clisp.org] Sent: Tuesday, July 25, 2017 4:22 PM To: bug-gnu...@gnu.org Cc: Eric Blake ; Thompson, KT ; bug-m4@gnu.org Subject: Re: Cannot compile m4 1.4.18 with clang 4.0 > Thompson, KT wrote: > > As reported at https://github.com/LLNL/spack/issues/4883, there appears to > > be a pr