From 12b29f310bd7d85901a01e7bfc0a0862bd2f2d2e Mon Sep 17 00:00:00 2001
From: Denis Zobnin <d.zobnin.bugzilla@gmail.com>
Date: Fri, 29 Apr 2016 22:50:16 +0000
Subject: [PATCH] [NFC] Initialize a variable to make buildbot green.
In r268085 "[MS] Make #pragma pack use PragmaStack<> class." there was an
uninitialized variable 'Alignment', which caused the following failure:
http://lab.llvm.org:8011/builders/sanitizer-ppc64be-linux/builds/1758
Zero-initialize the variable to fix this failure.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@268129 91177308-0d34-0410-b5e6-96231b3b80d8
---
lib/Sema/SemaAttr.cpp | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/lib/Sema/SemaAttr.cpp b/lib/Sema/SemaAttr.cpp
index 7387b66c0cc..8933399340d 100644
--- a/lib/Sema/SemaAttr.cpp
+++ b/lib/Sema/SemaAttr.cpp
@@ -78,7 +78,7 @@ void Sema::AddMsStructLayoutForRecord(RecordDecl *RD) {
void Sema::ActOnPragmaOptionsAlign(PragmaOptionsAlignKind Kind,
SourceLocation PragmaLoc) {
PragmaMsStackAction Action = Sema::PSK_Reset;
- unsigned Alignment;
+ unsigned Alignment = 0;
switch (Kind) {
// For all targets we support native and natural are the same.
//
--
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