[PATCH] D151480: [NFC][CLANG] Fix nullptr dereference issue in CodeGenModule::​GetConstantArrayFromStringLiteral()

Sat, 27 May 2023 07:20:26 -0700 

This revision was automatically updated to reflect the committed changes.
Closed by commit rGf59795b2b703: [NFC][CLANG] Fix nullptr dereference issue in 
CodeGenModule… (authored by Manna).

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D151480/new/

https://reviews.llvm.org/D151480

Files:
  clang/lib/CodeGen/CodeGenModule.cpp


Index: clang/lib/CodeGen/CodeGenModule.cpp
===================================================================
--- clang/lib/CodeGen/CodeGenModule.cpp
+++ clang/lib/CodeGen/CodeGenModule.cpp
@@ -5888,6 +5888,7 @@
 
     // Resize the string to the right size, which is indicated by its type.
     const ConstantArrayType *CAT = 
Context.getAsConstantArrayType(E->getType());
+    assert(CAT && "String literal not of constant array type!");
     Str.resize(CAT->getSize().getZExtValue());
     return llvm::ConstantDataArray::getString(VMContext, Str, false);
   }



Index: clang/lib/CodeGen/CodeGenModule.cpp
===================================================================
--- clang/lib/CodeGen/CodeGenModule.cpp
+++ clang/lib/CodeGen/CodeGenModule.cpp
@@ -5888,6 +5888,7 @@
 
     // Resize the string to the right size, which is indicated by its type.
     const ConstantArrayType *CAT = Context.getAsConstantArrayType(E->getType());
+    assert(CAT && "String literal not of constant array type!");
     Str.resize(CAT->getSize().getZExtValue());
     return llvm::ConstantDataArray::getString(VMContext, Str, false);
   }

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