Use utostr rather than std::to_string

Looks like std::to_string is not available for Android. Hopefully
this fixes the bot.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@257558 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/IR/Verifier.cpp b/lib/IR/Verifier.cpp
index 277167f538e42ac91f3ec35193fd44aadba2c86c..1557ca0dbb78821bfecf64e093cf521ce7da1e35 100644 (file)
--- a/lib/IR/Verifier.cpp
+++ b/lib/IR/Verifier.cpp
@@ -4155,9 +4155,9 @@ void Verifier::verifyDIExpression(const DbgInfoIntrinsic &I,
     // argument. Doing this in the general case would require looking through
     // any dereferences that may be in the expression.
     Assert(ArgumentTypeSizeInBits == VarSize,
-           "size of passed value (" + std::to_string(ArgumentTypeSizeInBits) +
+           "size of passed value (" + utostr(ArgumentTypeSizeInBits) +
                ") does not match size of declared variable (" +
-               std::to_string(VarSize) + ")",
+               utostr(VarSize) + ")",
            &I, Arg, V, V->getType(), E);
   } else if (E->getElement(0) == dwarf::DW_OP_deref) {
     Assert(ArgumentTypeSizeInBits == M->getDataLayout().getPointerSizeInBits(),