From: Michael Liao <michael.hliao@gmail.com>
Date: Mon, 4 Nov 2019 14:59:39 +0000 (-0500)
Subject: Fix compilation warning. NFC.
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=d142ec6fef9a053c9fd9edb5a388203cdb121e65;p=platform%2Fupstream%2Fllvm.git

Fix compilation warning. NFC.
---

diff --git a/clang/lib/Driver/ToolChains/Darwin.cpp b/clang/lib/Driver/ToolChains/Darwin.cpp
index d8c18ef..d550eea 100644
--- a/clang/lib/Driver/ToolChains/Darwin.cpp
+++ b/clang/lib/Driver/ToolChains/Darwin.cpp
@@ -1527,8 +1527,8 @@ getDeploymentTargetFromEnvironmentVariables(const Driver &TheDriver,
           Targets[Darwin::TvOS] = "";
   } else {
     // Don't allow conflicts in any other platform.
-    int FirstTarget = llvm::array_lengthof(Targets);
-    for (int I = 0; I != llvm::array_lengthof(Targets); ++I) {
+    unsigned FirstTarget = llvm::array_lengthof(Targets);
+    for (unsigned I = 0; I != llvm::array_lengthof(Targets); ++I) {
       if (Targets[I].empty())
         continue;
       if (FirstTarget == llvm::array_lengthof(Targets))