zchee

> echo | /opt/llvm/bin/clang -v -E -x c -
clang version 3.9.0 (http://llvm.org/git/clang.git 78ee4be80a04290421269958701095c7b4e29f66) (http://llvm.org/git/llvm.git cc3610dedb011741ae788c2e25c3f531a87913be)
Target: x86_64-apple-darwin15.4.0
Thread model: posix
InstalledDir: /opt/llvm/bin
 "/opt/llvm/bin/clang-3.9" -cc1 -triple x86_64-apple-macosx10.11.0 -Wdeprecated-objc-isa-usage -Werror=deprecated-objc-isa-usage -E -disable-free -disable-llvm-verifier -main-file-name - -mrelocation-model pic -pic-level 2 -mthread-model posix -mdisable-fp-elim -masm-verbose -munwind-tables -target-cpu core2 -target-linker-version 264.3 -v -dwarf-column-info -debugger-tuning=lldb -resource-dir /opt/llvm/bin/../lib/clang/3.9.0 -isysroot /Applications/Xcode-beta.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.11.sdk -fdebug-compilation-dir /Users/zchee/src/git.code.sf.net/zsh -ferror-limit 19 -fmessage-length 216 -stack-protector 1 -fblocks -fobjc-runtime=macosx-10.11.0 -fencode-extended-block-signature