r330886 - Include <cctype> to get std::isdigit, fixes MSVC STL build

[Reid Kleckner via cfe-commits]

Author: rnk
Date: Wed Apr 25 16:38:54 2018
New Revision: 330886

URL: http://llvm.org/viewvc/llvm-project?rev=330886&view=rev
Log:
Include <cctype> to get std::isdigit, fixes MSVC STL build

Modified:
    cfe/trunk/lib/Driver/ToolChains/Arch/RISCV.cpp

Modified: cfe/trunk/lib/Driver/ToolChains/Arch/RISCV.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Driver/ToolChains/Arch/RISCV.cpp?rev=330886&r1=330885&r2=330886&view=diff
==============================================================================
--- cfe/trunk/lib/Driver/ToolChains/Arch/RISCV.cpp (original)
+++ cfe/trunk/lib/Driver/ToolChains/Arch/RISCV.cpp Wed Apr 25 16:38:54 2018
@@ -14,6 +14,7 @@
 #include "llvm/Option/ArgList.h"
 #include "llvm/Support/TargetParser.h"
 #include "llvm/Support/raw_ostream.h"
+#include <cctype>
 
 using namespace clang::driver;
 using namespace clang::driver::tools;