From 7da71020b97c69b95831bd03d35e8e8404bfdea0 Mon Sep 17 00:00:00 2001
From: Fariborz Jahanian <fjahanian@apple.com>
Date: Tue, 7 Sep 2010 19:38:13 +0000
Subject: Have Sema check for validity of CGString literal instead of asserting
 in IRGen. Fixes radar 8390459.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@113253 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/CodeGen/CodeGenModule.cpp | 9 ---------
 1 file changed, 9 deletions(-)

(limited to 'lib/CodeGen/CodeGenModule.cpp')

diff --git a/lib/CodeGen/CodeGenModule.cpp b/lib/CodeGen/CodeGenModule.cpp
index d125b370a0..6a527a229e 100644
--- a/lib/CodeGen/CodeGenModule.cpp
+++ b/lib/CodeGen/CodeGenModule.cpp
@@ -1498,15 +1498,6 @@ GetConstantCFStringEntry(llvm::StringMap<llvm::Constant*> &Map,
                                                &ToPtr, ToPtr + NumBytes,
                                                strictConversion);
 
-  // Check for conversion failure.
-  if (Result != conversionOK) {
-    // FIXME: Have Sema::CheckObjCString() validate the UTF-8 string and remove
-    // this duplicate code.
-    assert(Result == sourceIllegal && "UTF-8 to UTF-16 conversion failed");
-    StringLength = NumBytes;
-    return Map.GetOrCreateValue(String);
-  }
-
   // ConvertUTF8toUTF16 returns the length in ToPtr.
   StringLength = ToPtr - &ToBuf[0];
 
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