From: Lang Hames <lhames@gmail.com>
Date: Sat, 20 Apr 2019 18:30:16 +0000 (+0000)
Subject: [JITLink] Silence some MSVC implicit cast warnings.
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=3117779b94d78f7747592bbef16f097afa502e8a;p=llvm

[JITLink] Silence some MSVC implicit cast warnings.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@358824 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/ExecutionEngine/JITLink/JITLink_MachO_x86_64.cpp b/lib/ExecutionEngine/JITLink/JITLink_MachO_x86_64.cpp
index fd058fa3116..0e1dd236dc8 100644
--- a/lib/ExecutionEngine/JITLink/JITLink_MachO_x86_64.cpp
+++ b/lib/ExecutionEngine/JITLink/JITLink_MachO_x86_64.cpp
@@ -227,7 +227,7 @@ private:
           AtomToFix = &*AtomToFixOrErr;
         }
 
-        if (FixupAddress + (1 << RI.r_length) >
+        if (FixupAddress + static_cast<JITTargetAddress>(1 << RI.r_length) >
             AtomToFix->getAddress() + AtomToFix->getContent().size())
           return make_error<JITLinkError>(
               "Relocation content extends past end of fixup atom");
@@ -290,7 +290,8 @@ private:
         case PCRel32Minus1Anon:
         case PCRel32Minus2Anon:
         case PCRel32Minus4Anon: {
-          JITTargetAddress Delta = 1 << (*Kind - PCRel32Minus1Anon);
+          JITTargetAddress Delta =
+              static_cast<JITTargetAddress>(1 << (*Kind - PCRel32Minus1Anon));
           JITTargetAddress TargetAddress =
               FixupAddress + 4 + Delta + *(const ulittle32_t *)FixupContent;
           if (auto TargetAtomOrErr = G.findAtomByAddress(TargetAddress))