[clang] [clang] Do not infer lifetimebound for functions with void return type (PR #131997)

[via cfe-commits]

llvmbot wrote:


<!--LLVM PR SUMMARY COMMENT-->

@llvm/pr-subscribers-clang

Author: Utkarsh Saxena (usx95)

<details>
<summary>Changes</summary>



---
Full diff: https://github.com/llvm/llvm-project/pull/131997.diff


1 Files Affected:

- (modified) clang/lib/Sema/SemaAttr.cpp (+1-1) 


``````````diff
diff --git a/clang/lib/Sema/SemaAttr.cpp b/clang/lib/Sema/SemaAttr.cpp
index defdda17c32de..a6e827a421134 100644
--- a/clang/lib/Sema/SemaAttr.cpp
+++ b/clang/lib/Sema/SemaAttr.cpp
@@ -217,7 +217,7 @@ void Sema::inferGslOwnerPointerAttribute(CXXRecordDecl *Record) {
 }
 
 void Sema::inferLifetimeBoundAttribute(FunctionDecl *FD) {
-  if (FD->getNumParams() == 0)
+  if (FD->getNumParams() == 0 || FD->getReturnType()->isVoidType())
     return;
 
   if (unsigned BuiltinID = FD->getBuiltinID()) {

``````````

</details>


https://github.com/llvm/llvm-project/pull/131997