[PATCH] D110315: [Sema] Fix a null pointer reference crash.

[Haojian Wu via Phabricator via cfe-commits]

hokein created this revision.
hokein added a reviewer: sammccall.
hokein requested review of this revision.
Herald added a project: clang.

Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D110315

Files:
  clang/lib/Sema/SemaDecl.cpp


Index: clang/lib/Sema/SemaDecl.cpp
===================================================================
--- clang/lib/Sema/SemaDecl.cpp
+++ clang/lib/Sema/SemaDecl.cpp
@@ -14493,7 +14493,7 @@
   FunctionScopeInfo *FSI = getCurFunction();
   FunctionDecl *FD = dcl ? dcl->getAsFunction() : nullptr;
 
-  if (FSI->UsesFPIntrin && !FD->hasAttr<StrictFPAttr>())
+  if (FSI->UsesFPIntrin && FD && !FD->hasAttr<StrictFPAttr>())
     FD->addAttr(StrictFPAttr::CreateImplicit(Context));
 
   sema::AnalysisBasedWarnings::Policy WP = AnalysisWarnings.getDefaultPolicy();


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