[AccelTable] Try making MSVC happy

MSVC complains that the constexpr "expression did not evaluate to a
constant". Trying to make it happy by adding a `const` specifier as
suggested in https://stackoverflow.com/questions/37574343.

llvm-svn: 323659

1 files changed, 4 insertions, 4 deletions

diff --git a/llvm/lib/CodeGen/AsmPrinter/AccelTable.cpp b/llvm/lib/CodeGen/AsmPrinter/AccelTable.cpp
index 5c80206a1d7..597c2e7f33e 100644
--- a/llvm/lib/CodeGen/AsmPrinter/AccelTable.cpp
+++ b/llvm/lib/CodeGen/AsmPrinter/AccelTable.cpp
@@ -70,10 +70,10 @@ void AppleAccelTableHeader::setBucketAndHashCount(uint32_t HashCount) {
   Header.HashCount = HashCount;
 }
 
-constexpr AppleAccelTableHeader::Atom AppleAccelTableTypeData::Atoms[];
-constexpr AppleAccelTableHeader::Atom AppleAccelTableOffsetData::Atoms[];
-constexpr AppleAccelTableHeader::Atom AppleAccelTableStaticOffsetData::Atoms[];
-constexpr AppleAccelTableHeader::Atom AppleAccelTableStaticTypeData::Atoms[];
+constexpr const AppleAccelTableHeader::Atom AppleAccelTableTypeData::Atoms[];
+constexpr const AppleAccelTableHeader::Atom AppleAccelTableOffsetData::Atoms[];
+constexpr const AppleAccelTableHeader::Atom AppleAccelTableStaticOffsetData::Atoms[];
+constexpr const AppleAccelTableHeader::Atom AppleAccelTableStaticTypeData::Atoms[];
 
 void AppleAccelTableBase::emitHeader(AsmPrinter *Asm) { Header.emit(Asm); }