From: Andrew Lenharth <andrewl@lenharth.org>
Date: Mon, 11 Jul 2005 17:41:12 +0000 (+0000)
Subject: because on alpha:
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=d9793e6c0ad590fb168e93c41f03467a6fdece1d;p=oota-llvm.git

because on alpha:
#   define errno (*__errno_location ())

*shakes head


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22383 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Analysis/BasicAliasAnalysis.cpp b/lib/Analysis/BasicAliasAnalysis.cpp
index 1110a017de9..3c0f0f626f0 100644
--- a/lib/Analysis/BasicAliasAnalysis.cpp
+++ b/lib/Analysis/BasicAliasAnalysis.cpp
@@ -743,6 +743,7 @@ static const char *DoesntAccessMemoryTable[] = {
   // glibc functions:
   "__fpclassify", "__fpclassifyf", "__fpclassifyl",
   "__signbit", "__signbitf", "__signbitl",
+  "__errno_location",
 };
 
 static const unsigned DAMTableSize =