| Fix build fails with using gcc-4.9 on Gentoo/FreeBSD |
| https://bugs.gentoo.org/show_bug.cgi?id=548444 |
| |
| diff --git a/llvm-3.6.0.src/tools/clang/lib/Driver/MSVCToolChain.cpp b/llvm-3.6.0.src/tools/clang/lib/Driver/MSVCToolChain.cpp |
| index d6bd5c3..372f76f 100644 |
| --- a/llvm-3.6.0.src/tools/clang/lib/Driver/MSVCToolChain.cpp |
| +++ b/llvm-3.6.0.src/tools/clang/lib/Driver/MSVCToolChain.cpp |
| @@ -22,6 +22,8 @@ |
| #include "llvm/Support/FileSystem.h" |
| #include "llvm/Support/Process.h" |
| |
| +#include <cstdio> |
| + |
| // Include the necessary headers to interface with the Windows registry and |
| // environment. |
| #if defined(LLVM_ON_WIN32) |
| @@ -212,7 +214,7 @@ bool MSVCToolChain::getWindowsSDKDir(std::string &path, int &major, |
| "SOFTWARE\\Microsoft\\Microsoft SDKs\\Windows\\$VERSION", |
| "InstallationFolder", path, &sdkVersion); |
| if (!sdkVersion.empty()) |
| - ::sscanf(sdkVersion.c_str(), "v%d.%d", &major, &minor); |
| + std::sscanf(sdkVersion.c_str(), "v%d.%d", &major, &minor); |
| return hasSDKDir && !path.empty(); |
| } |
| |
