From 3f18f7c0072b642f5fe88d2fb7bb8ccf69a6c6f5 Mon Sep 17 00:00:00 2001
From: Fangrui Song <i@maskray.me>
Date: Mon, 8 Aug 2022 09:12:46 -0700
Subject: [clang] LLVM_FALLTHROUGH => [[fallthrough]]. NFC

With C++17 there is no Clang pedantic warning or MSVC C5051.

Reviewed By: aaron.ballman

Differential Revision: https://reviews.llvm.org/D131346
---
 clang/lib/CodeGen/CodeGenModule.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'clang/lib/CodeGen/CodeGenModule.cpp')

diff --git a/clang/lib/CodeGen/CodeGenModule.cpp b/clang/lib/CodeGen/CodeGenModule.cpp
index b67655e..c30bccb 100644
--- a/clang/lib/CodeGen/CodeGenModule.cpp
+++ b/clang/lib/CodeGen/CodeGenModule.cpp
@@ -5475,7 +5475,7 @@ CodeGenModule::GetAddrOfConstantCFString(const StringLiteral *Literal) {
 
     switch (CFRuntime) {
     default: break;
-    case LangOptions::CoreFoundationABI::Swift: LLVM_FALLTHROUGH;
+    case LangOptions::CoreFoundationABI::Swift: [[fallthrough]];
     case LangOptions::CoreFoundationABI::Swift5_0:
       CFConstantStringClassName =
           Triple.isOSDarwin() ? "$s15SwiftFoundation19_NSCFConstantStringCN"
@@ -6132,7 +6132,7 @@ void CodeGenModule::EmitTopLevelDecl(Decl *D) {
               TSK_ExplicitInstantiationDefinition &&
           Spec->hasDefinition())
         DI->completeTemplateDefinition(*Spec);
-  } LLVM_FALLTHROUGH;
+  } [[fallthrough]];
   case Decl::CXXRecord: {
     CXXRecordDecl *CRD = cast<CXXRecordDecl>(D);
     if (CGDebugInfo *DI = getModuleDebugInfo()) {
-- 
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