1 files changed, 10 insertions, 13 deletions

diff --git a/contrib/llvm-project/clang/lib/Frontend/CompilerInstance.cpp b/contrib/llvm-project/clang/lib/Frontend/CompilerInstance.cpp
index 2465a7e2453b..b982ca72c78c 100644
--- a/contrib/llvm-project/clang/lib/Frontend/CompilerInstance.cpp
+++ b/contrib/llvm-project/clang/lib/Frontend/CompilerInstance.cpp
@@ -123,12 +123,12 @@ bool CompilerInstance::createTarget() {
   }
 
   if (!getTarget().hasStrictFP() && !getLangOpts().ExpStrictFP) {
-    if (getLangOpts().getFPRoundingMode() !=
-        llvm::RoundingMode::NearestTiesToEven) {
+    if (getLangOpts().RoundingMath) {
       getDiagnostics().Report(diag::warn_fe_backend_unsupported_fp_rounding);
-      getLangOpts().setFPRoundingMode(llvm::RoundingMode::NearestTiesToEven);
+      getLangOpts().RoundingMath = false;
     }
-    if (getLangOpts().getFPExceptionMode() != LangOptions::FPE_Ignore) {
+    auto FPExc = getLangOpts().getFPExceptionMode();
+    if (FPExc != LangOptions::FPE_Default && FPExc != LangOptions::FPE_Ignore) {
       getDiagnostics().Report(diag::warn_fe_backend_unsupported_fp_exceptions);
       getLangOpts().setFPExceptionMode(LangOptions::FPE_Ignore);
     }
@@ -232,7 +232,7 @@ static void collectIncludePCH(CompilerInstance &CI,
 
   StringRef PCHInclude = PPOpts.ImplicitPCHInclude;
   FileManager &FileMgr = CI.getFileManager();
-  auto PCHDir = FileMgr.getDirectory(PCHInclude);
+  auto PCHDir = FileMgr.getOptionalDirectoryRef(PCHInclude);
   if (!PCHDir) {
     MDC->addFile(PCHInclude);
     return;
@@ -240,7 +240,7 @@ static void collectIncludePCH(CompilerInstance &CI,
 
   std::error_code EC;
   SmallString<128> DirNative;
-  llvm::sys::path::native((*PCHDir)->getName(), DirNative);
+  llvm::sys::path::native(PCHDir->getName(), DirNative);
   llvm::vfs::FileSystem &FS = FileMgr.getVirtualFileSystem();
   SimpleASTReaderListener Validator(CI.getPreprocessor());
   for (llvm::vfs::directory_iterator Dir = FS.dir_begin(DirNative, EC), DirEnd;
@@ -710,13 +710,10 @@ static bool EnableCodeCompletion(Preprocessor &PP,
 void CompilerInstance::createCodeCompletionConsumer() {
   const ParsedSourceLocation &Loc = getFrontendOpts().CodeCompletionAt;
   if (!CompletionConsumer) {
-    setCodeCompletionConsumer(
-      createCodeCompletionConsumer(getPreprocessor(),
-                                   Loc.FileName, Loc.Line, Loc.Column,
-                                   getFrontendOpts().CodeCompleteOpts,
-                                   llvm::outs()));
-    if (!CompletionConsumer)
-      return;
+    setCodeCompletionConsumer(createCodeCompletionConsumer(
+        getPreprocessor(), Loc.FileName, Loc.Line, Loc.Column,
+        getFrontendOpts().CodeCompleteOpts, llvm::outs()));
+    return;
   } else if (EnableCodeCompletion(getPreprocessor(), Loc.FileName,
                                   Loc.Line, Loc.Column)) {
     setCodeCompletionConsumer(nullptr);