[Driver] Handle -fno-signed-char and -fno-unsigned-char
authorDavid Majnemer <david.majnemer@gmail.com>
Sat, 23 May 2015 18:48:37 +0000 (18:48 +0000)
committerDavid Majnemer <david.majnemer@gmail.com>
Sat, 23 May 2015 18:48:37 +0000 (18:48 +0000)
commitc3658d2f24ad7d64713ddf3b921de4f75b1838d3
treeced6f1d99ae747a3d5b3d23a3d45210c66d11b95
parent1577f1f484a21ed700327fd2b928097f6ffda021
[Driver] Handle -fno-signed-char and -fno-unsigned-char

GCC maps -fno-unsigned-char to -fsigned-char and -fno-signed-char to
-funsigned-char.

llvm-svn: 238105
clang/include/clang/Driver/Options.td
clang/lib/Driver/Tools.cpp
clang/test/Driver/clang_f_opts.c