From: Timm Bäder <tbaeder@redhat.com>
Date: Wed, 5 Oct 2022 04:11:57 +0000 (+0200)
Subject: [clang][Interp][NFC] Zero-initialize Function::FrameSize
X-Git-Tag: upstream/17.0.6~30569
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=1b731bd8724c2f56550f87d3c4f0fa820b8b4527;p=platform%2Fupstream%2Fllvm.git

[clang][Interp][NFC] Zero-initialize Function::FrameSize

It's never going to be used since it's only uninitialized if the
function is invalid, but let's zero it for readbility of
Function::dump().
---

diff --git a/clang/lib/AST/Interp/Function.h b/clang/lib/AST/Interp/Function.h
index bb99ea7..67a4e27 100644
--- a/clang/lib/AST/Interp/Function.h
+++ b/clang/lib/AST/Interp/Function.h
@@ -167,7 +167,7 @@ private:
   /// Declaration this function was compiled from.
   const FunctionDecl *F;
   /// Local area size: storage + metadata.
-  unsigned FrameSize;
+  unsigned FrameSize = 0;
   /// Size of the argument stack.
   unsigned ArgSize;
   /// Program code.