[flang] Update README.md with a list of compilers that are known to
authorSteve Scalpone <sscalpone@gmail.com>
Wed, 20 Mar 2019 06:47:18 +0000 (23:47 -0700)
committerSteve Scalpone <sscalpone@gmail.com>
Wed, 20 Mar 2019 06:47:18 +0000 (23:47 -0700)
commitc90ce54ce3a2de07f0bb00389c37f6dbf81ec930
treeb61dc644e6895a1900bc2a2ae610a6053b4f2038
parentf09d979ae32fff68ca3093b07157b13a347111f0
[flang] Update README.md with a list of compilers that are known to
compile f18. Explain how to configure LLVM on the cmake cmd
line. Add more detail about how to compile with clang++.

Original-commit: flang-compiler/f18@e7f678147bc842188d90beafc77e2c84c614239d
Reviewed-on: https://github.com/flang-compiler/f18/pull/344
Tree-same-pre-rewrite: false
flang/README.md