Allow for the case where the name of the subprogram is "".
authorEric Christopher <echristo@apple.com>
Mon, 7 Nov 2011 18:10:17 +0000 (18:10 +0000)
committerEric Christopher <echristo@apple.com>
Mon, 7 Nov 2011 18:10:17 +0000 (18:10 +0000)
commit7135457efff83960bfad420f2dc3a5b4b58e8d07
treeba05dfbdfa9e27b2085f2984746704b8d4e2bf75
parent7d3f8b8e48854b890762ccb96f7817568541732b
Allow for the case where the name of the subprogram is "".

Fixes a self-host error.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143970 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/AsmPrinter/DwarfDebug.cpp