From e8b3bba71765b6d6dbd9e8ad8911327b47c05366 Mon Sep 17 00:00:00 2001
From: David Bolvansky <david.bolvansky@gmail.com>
Date: Sat, 13 Oct 2018 15:21:55 +0000
Subject: [InstCombine] Fixed crash with aliased functions

Summary: Fixes PR39177

Reviewers: spatel, jbuening

Reviewed By: jbuening

Subscribers: jbuening, llvm-commits

Differential Revision: https://reviews.llvm.org/D53129

llvm-svn: 344454
---
 llvm/lib/Transforms/Utils/SimplifyLibCalls.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'llvm/lib/Transforms/Utils/SimplifyLibCalls.cpp')

diff --git a/llvm/lib/Transforms/Utils/SimplifyLibCalls.cpp b/llvm/lib/Transforms/Utils/SimplifyLibCalls.cpp
index 41a495a0484..6f24dc10e1e 100644
--- a/llvm/lib/Transforms/Utils/SimplifyLibCalls.cpp
+++ b/llvm/lib/Transforms/Utils/SimplifyLibCalls.cpp
@@ -145,7 +145,7 @@ static bool isLocallyOpenedFile(Value *File, CallInst *CI, IRBuilder<> &B,
       Func != LibFunc_fopen)
     return false;
 
-  inferLibFuncAttributes(*CI->getCalledFunction(), *TLI);
+  inferLibFuncAttributes(CI->getCalledFunction(), *TLI);
   if (PointerMayBeCaptured(File, true, true))
     return false;
 
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