Fix a few pedantic warnings.

[hans]

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lgtm with comment

unittests/Support/DynamicLibrary/DynamicLibraryTest.cpp

26

The intptr_t construction looks a little odd to me like that.

I think (void*)(intptr_t)TestA would be nicer.

tools/llvm-pdbdump/PdbYaml.cpp

 }
 
 void MappingContextTraits<pdb::yaml::PdbSourceColumnEntry,
                           pdb::yaml::SerializationContext>::
     mapping(IO &IO, PdbSourceColumnEntry &Obj,
             pdb::yaml::SerializationContext &Context) {
   IO.mapRequired("StartColumn", Obj.StartColumn);
   IO.mapRequired("EndColumn", Obj.EndColumn);
-};
+}
 
 void MappingContextTraits<pdb::yaml::PdbSourceLineBlock,
                           pdb::yaml::SerializationContext>::
     mapping(IO &IO, PdbSourceLineBlock &Obj,
             pdb::yaml::SerializationContext &Context) {
   IO.mapRequired("FileName", Obj.FileName);
   IO.mapRequired("Lines", Obj.Lines, Context);
   IO.mapRequired("Columns", Obj.Columns, Context);
-};
+}
 
 void MappingContextTraits<pdb::yaml::PdbSourceFileChecksumEntry,
                           pdb::yaml::SerializationContext>::
     mapping(IO &IO, PdbSourceFileChecksumEntry &Obj,
             pdb::yaml::SerializationContext &Context) {
   IO.mapRequired("FileName", Obj.FileName);
   IO.mapRequired("Kind", Obj.Kind);
   IO.mapRequired("Checksum", Obj.ChecksumBytes);
-};
+}
 
 void MappingContextTraits<pdb::yaml::PdbSourceLineInfo,
                           pdb::yaml::SerializationContext>::
     mapping(IO &IO, PdbSourceLineInfo &Obj,
             pdb::yaml::SerializationContext &Context) {
   IO.mapRequired("CodeSize", Obj.CodeSize);
   IO.mapRequired("Flags", Obj.Flags);
   IO.mapRequired("RelocOffset", Obj.RelocOffset);
   IO.mapRequired("RelocSegment", Obj.RelocSegment);
   IO.mapRequired("LineInfo", Obj.LineInfo, Context);
-};
+}
 
 void MappingContextTraits<pdb::yaml::PdbSourceFileInfo,
                           pdb::yaml::SerializationContext>::
     mapping(IO &IO, PdbSourceFileInfo &Obj,
             pdb::yaml::SerializationContext &Context) {
   IO.mapOptionalWithContext("Lines", Obj.Lines, Context);
   IO.mapOptionalWithContext("Checksums", Obj.FileChecksums, Context);
-};
+}
 
 void MappingContextTraits<PdbTpiRecord, pdb::yaml::SerializationContext>::
     mapping(IO &IO, pdb::yaml::PdbTpiRecord &Obj,
             pdb::yaml::SerializationContext &Context) {
   codeview::TypeVisitorCallbackPipeline Pipeline;
   codeview::TypeDeserializer Deserializer;
   codeview::TypeSerializer Serializer(Context.Allocator);
   pdb::TpiHashUpdater Hasher;

unittests/Support/DynamicLibrary/DynamicLibraryTest.cpp

 #include <string>
 
 using namespace llvm;
 using namespace llvm::sys;
 
 extern "C" PIPSQUEAK_EXPORT const char *TestA() { return "ProcessCall"; }
 
 std::string LibPath() {
-  std::string Path =
-      fs::getMainExecutable("DynamicLibraryTests", (void *)&TestA);
+  void *Ptr = (void*) intptr_t(TestA);
+  std::string Path = fs::getMainExecutable("DynamicLibraryTests", Ptr);
   llvm::SmallString<256> Buf(path::parent_path(Path));
   path::append(Buf, "PipSqueak.so");
   return Buf.str();
 }
 
 #if defined(_WIN32) || (defined(HAVE_DLFCN_H) && defined(HAVE_DLOPEN))
 
 typedef void (*SetStrings)(std::string &GStr, std::string &LStr);