[llvm] r221246 - sys::findProgramByName(): [Win32] Tweak to pass lowercase .exe to SearchPath() to appease clang Driver's tests.

[NAKAMURA Takumi]

Author: chapuni
Date: Tue Nov  4 02:17:15 2014
New Revision: 221246

URL: http://llvm.org/viewvc/llvm-project?rev=221246&view=rev
Log:
sys::findProgramByName(): [Win32] Tweak to pass lowercase .exe to SearchPath() to appease clang Driver's tests.

It seems SearchPath() doesn't show actual extension on the filesystem.

FIXME: Shall we use FindFirstFile() here?

Modified:
    llvm/trunk/lib/Support/Windows/Program.inc

Modified: llvm/trunk/lib/Support/Windows/Program.inc
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Support/Windows/Program.inc?rev=221246&r1=221245&r2=221246&view=diff
==============================================================================
--- llvm/trunk/lib/Support/Windows/Program.inc (original)
+++ llvm/trunk/lib/Support/Windows/Program.inc Tue Nov  4 02:17:15 2014
@@ -100,6 +100,7 @@ ErrorOr<std::string> sys::findProgramByN
 
   SmallVector<StringRef, 12> PathExts;
   PathExts.push_back("");
+  PathExts.push_back(".exe"); // FIXME: This must be in %PATHEXT%.
   SplitString(std::getenv("PATHEXT"), PathExts, ";");
 
   SmallVector<wchar_t, MAX_PATH> U16Result;