llvm::FindExecutable(): Retrieve the name with suffix.exe, if available.
bugpoint uses it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@112803 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Support/SystemUtils.cpp b/lib/Support/SystemUtils.cpp
index 299032f..421b381 100644
--- a/lib/Support/SystemUtils.cpp
+++ b/lib/Support/SystemUtils.cpp
@@ -49,6 +49,10 @@
Result.appendComponent(ExeName);
if (Result.canExecute())
return Result;
+ // Expect to retrieve the pathname with suffix .exe.
+ Result = sys::Program::FindProgramByName(Result.str());
+ if (!Result.empty())
+ return Result;
}
return sys::Path();