From 6b7156b74ddf811a1a4d3eaed47eacdf817d6b10 Mon Sep 17 00:00:00 2001 From: Reid Kleckner Date: Fri, 23 Jan 2015 19:16:25 +0000 Subject: [PATCH] Attempt to fix ::sscanf Cygwin build break reported in PR22302 llvm-svn: 226925 --- clang/lib/Driver/MSVCToolChain.cpp | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/clang/lib/Driver/MSVCToolChain.cpp b/clang/lib/Driver/MSVCToolChain.cpp index d6bd5c3..372f76f 100644 --- a/clang/lib/Driver/MSVCToolChain.cpp +++ b/clang/lib/Driver/MSVCToolChain.cpp @@ -22,6 +22,8 @@ #include "llvm/Support/FileSystem.h" #include "llvm/Support/Process.h" +#include + // 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(); } -- 2.7.4