r319318 - Fix 'control reaches end of non-void' warning by using llvm_unreachable.

[Manuel Klimek via cfe-commits]

Author: klimek
Date: Wed Nov 29 07:09:12 2017
New Revision: 319318

URL: http://llvm.org/viewvc/llvm-project?rev=319318&view=rev
Log:
Fix 'control reaches end of non-void' warning by using llvm_unreachable.

Modified:
    cfe/trunk/lib/Format/BreakableToken.cpp

Modified: cfe/trunk/lib/Format/BreakableToken.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Format/BreakableToken.cpp?rev=319318&r1=319317&r2=319318&view=diff
==============================================================================
--- cfe/trunk/lib/Format/BreakableToken.cpp (original)
+++ cfe/trunk/lib/Format/BreakableToken.cpp Wed Nov 29 07:09:12 2017
@@ -195,9 +195,8 @@ unsigned BreakableStringLiteral::getRang
                                                 unsigned Offset,
                                                 StringRef::size_type Length,
                                                 unsigned StartColumn) const {
-  assert(false &&
-         "Getting the length of a part of the string literal indicates that "
-         "the code tries to reflow it.");
+  llvm_unreachable("Getting the length of a part of the string literal "
+                   "indicates that the code tries to reflow it.");
 }
 
 unsigned