From: Vedant Kumar <vsk@apple.com>
Date: Mon, 12 Dec 2016 18:47:33 +0000 (+0000)
Subject: Avoid use of std::to_string. NFC.
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=4404557edb3cbaaa20f755e9eeb8ffacbf5af457;p=clang

Avoid use of std::to_string. NFC.

Apparently this routine isn't available on some Android platforms. See
the mailing list thread re: D21695.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@289452 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/CodeGen/CGExpr.cpp b/lib/CodeGen/CGExpr.cpp
index c08735d1af..2f1e1c9385 100644
--- a/lib/CodeGen/CGExpr.cpp
+++ b/lib/CodeGen/CGExpr.cpp
@@ -2529,7 +2529,7 @@ static void emitCheckHandlerCall(CodeGenFunction &CGF,
   const StringRef CheckName = CheckInfo.Name;
   std::string FnName =
       ("__ubsan_handle_" + CheckName +
-       (CheckInfo.Version ? "_v" + std::to_string(CheckInfo.Version) : "") +
+       (CheckInfo.Version ? "_v" + llvm::utostr(CheckInfo.Version) : "") +
        (NeedsAbortSuffix ? "_abort" : ""))
           .str();
   bool MayReturn =