From b84e158df7ff87d16141d798a47de3dc430036df Mon Sep 17 00:00:00 2001
From: Benjamin Kramer <benny.kra@googlemail.com>
Date: Mon, 26 Feb 2018 11:07:25 +0000
Subject: [PATCH] [WebAssembly] Relax constexpr for old standard libraries.

This will still be constexpr when the standard library supports it, but
doesn't force constexpr. Old libraries will get a global constructor,
which is not too bad.

llvm-svn: 326080
---
 .../Target/WebAssembly/WebAssemblyRuntimeLibcallSignatures.cpp  | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/llvm/lib/Target/WebAssembly/WebAssemblyRuntimeLibcallSignatures.cpp b/llvm/lib/Target/WebAssembly/WebAssemblyRuntimeLibcallSignatures.cpp
index e2b518104d19..97d33c4e4762 100644
--- a/llvm/lib/Target/WebAssembly/WebAssemblyRuntimeLibcallSignatures.cpp
+++ b/llvm/lib/Target/WebAssembly/WebAssemblyRuntimeLibcallSignatures.cpp
@@ -465,7 +465,7 @@ ManagedStatic<RuntimeLibcallSignatureTable> RuntimeLibcallSignatures;
 struct StaticLibcallNameMap {
   StringMap<RTLIB::Libcall> Map;
   StaticLibcallNameMap() {
-    static constexpr std::pair<const char *, RTLIB::Libcall> NameLibcalls[] = {
+    static const std::pair<const char *, RTLIB::Libcall> NameLibcalls[] = {
 #define HANDLE_LIBCALL(code, name) {(const char *)name, RTLIB::code},
 #include "llvm/CodeGen/RuntimeLibcalls.def"
 #undef HANDLE_LIBCALL