[lld] r305868 - Improve error messages.

[Rui Ueyama via llvm-commits]

Author: ruiu
Date: Tue Jun 20 18:11:28 2017
New Revision: 305868

URL: http://llvm.org/viewvc/llvm-project?rev=305868&view=rev
Log:
Improve error messages.

Modified:
    lld/trunk/COFF/Writer.cpp

Modified: lld/trunk/COFF/Writer.cpp
URL: http://llvm.org/viewvc/llvm-project/lld/trunk/COFF/Writer.cpp?rev=305868&r1=305867&r2=305868&view=diff
==============================================================================
--- lld/trunk/COFF/Writer.cpp (original)
+++ lld/trunk/COFF/Writer.cpp Tue Jun 20 18:11:28 2017
@@ -213,13 +213,14 @@ void OutputSection::writeHeaderTo(uint8_
 uint64_t Defined::getSecrel() {
   if (auto *D = dyn_cast<DefinedRegular>(this))
     return getRVA() - D->getChunk()->getOutputSection()->getRVA();
-  fatal("SECREL relocation points to a non-regular symbol");
+  fatal("SECREL relocation points to a non-regular symbol: " + toString(*this));
 }
 
 uint64_t Defined::getSectionIndex() {
   if (auto *D = dyn_cast<DefinedRegular>(this))
     return D->getChunk()->getOutputSection()->SectionIndex;
-  fatal("SECTION relocation points to a non-regular symbol");
+  fatal("SECTION relocation points to a non-regular symbol: " +
+        toString(*this));
 }
 
 bool Defined::isExecutable() {