r180652 - [driver] Use the llvm equivalent of getcwd(). Hopefully, this makes the Windows

[Chad Rosier]

Author: mcrosier
Date: Fri Apr 26 19:11:10 2013
New Revision: 180652

URL: http://llvm.org/viewvc/llvm-project?rev=180652&view=rev
Log:
[driver] Use the llvm equivalent of getcwd().  Hopefully, this makes the Windows
bots recover.
rdar://12237559

Modified:
    cfe/trunk/lib/Driver/Tools.cpp

Modified: cfe/trunk/lib/Driver/Tools.cpp
URL: 
http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Driver/Tools.cpp?rev=180652&r1=180651&r2=180652&view=diff
==============================================================================
--- cfe/trunk/lib/Driver/Tools.cpp (original)
+++ cfe/trunk/lib/Driver/Tools.cpp Fri Apr 26 19:11:10 2013
@@ -7,7 +7,6 @@
 //
 
//===----------------------------------------------------------------------===//
 
-#include <sys/param.h>
 #include <sys/stat.h>
 #include <unistd.h>
 #include "Tools.h"
@@ -1793,8 +1792,8 @@ static void addDebugCompDirArg(const Arg
     return;
   }
   // Fall back to using getcwd.
-  char cwd[MAXPATHLEN];
-  if (pwd && ::getcwd(cwd, MAXPATHLEN)) {
+  const char *cwd = llvm::sys::Path::GetCurrentDirectory().c_str();
+  if (pwd && cwd) {
     CmdArgs.push_back("-fdebug-compilation-dir");
     CmdArgs.push_back(Args.MakeArgString(cwd));
   }


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