[lld] d767de4 - [lld-macho] Fix PAGEZERO=4GB errors on Windows by ensuring enum is uint64_t

[Jez Ng via llvm-commits]

Author: Jez Ng
Date: 2020-06-02T15:24:31-07:00
New Revision: d767de44bf9527cb5058f5fe16aac2f23c21977c

URL: https://github.com/llvm/llvm-project/commit/d767de44bf9527cb5058f5fe16aac2f23c21977c
DIFF: https://github.com/llvm/llvm-project/commit/d767de44bf9527cb5058f5fe16aac2f23c21977c.diff

LOG: [lld-macho] Fix PAGEZERO=4GB errors on Windows by ensuring enum is uint64_t

It appears that MSVC doesn't resize the enum properly to fit the
constants.

Added: 
    

Modified: 
    lld/MachO/Target.h

Removed: 
    


################################################################################
diff  --git a/lld/MachO/Target.h b/lld/MachO/Target.h
index 8b7908a9e4ac..b677878504fe 100644
--- a/lld/MachO/Target.h
+++ b/lld/MachO/Target.h
@@ -22,7 +22,7 @@ class DylibSymbol;
 class InputSection;
 struct Reloc;
 
-enum {
+enum : uint64_t {
   // We are currently only supporting 64-bit targets since macOS and iOS are
   // deprecating 32-bit apps.
   WordSize = 8,