[clang] 6a6f9bf - [clang] Fix assertion failure when printing atomic apvalues (#85259)

[via cfe-commits]

Author: Timm Baeder
Date: 2024-03-26T08:35:03+01:00
New Revision: 6a6f9bf38e65ec45b32da4b578e2830341a9b364

URL: https://github.com/llvm/llvm-project/commit/6a6f9bf38e65ec45b32da4b578e2830341a9b364
DIFF: https://github.com/llvm/llvm-project/commit/6a6f9bf38e65ec45b32da4b578e2830341a9b364.diff

LOG: [clang] Fix assertion failure when printing atomic apvalues (#85259)

When printing an `_Atomic(some struct type)`, we would later run into an
assertion because we do a `Ty->castAs<RecordType>()`, which doesn't work
with an `AtomicType`.

Added: 
    

Modified: 
    clang/lib/AST/APValue.cpp

Removed: 
    


################################################################################
diff  --git a/clang/lib/AST/APValue.cpp b/clang/lib/AST/APValue.cpp
index 4eae308ef5b34c..d8042321319a67 100644
--- a/clang/lib/AST/APValue.cpp
+++ b/clang/lib/AST/APValue.cpp
@@ -704,6 +704,9 @@ void APValue::printPretty(raw_ostream &Out, const PrintingPolicy &Policy,
     return;
   }
 
+  if (const auto *AT = Ty->getAs<AtomicType>())
+    Ty = AT->getValueType();
+
   switch (getKind()) {
   case APValue::None:
     Out << "<out of lifetime>";