From aff6a0caa2fc861cfa9ed70d0c1a4e280ccfba9f Mon Sep 17 00:00:00 2001
From: Jim Grosbach <grosbach@apple.com>
Date: Tue, 24 Sep 2013 23:56:31 +0000
Subject: [PATCH] MachO: Improve backend diagnostic for overalignment.

Give the symbol's name and disengage the enchanced crash reporting.

llvm-svn: 191344
---
 llvm/lib/MC/MachObjectWriter.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/llvm/lib/MC/MachObjectWriter.cpp b/llvm/lib/MC/MachObjectWriter.cpp
index 3531ab2247d7..8234affc54da 100644
--- a/llvm/lib/MC/MachObjectWriter.cpp
+++ b/llvm/lib/MC/MachObjectWriter.cpp
@@ -342,7 +342,8 @@ void MachObjectWriter::WriteNlist(MachSymbolData &MSD,
       assert((1U << Log2Size) == Align && "Invalid 'common' alignment!");
       if (Log2Size > 15)
         report_fatal_error("invalid 'common' alignment '" +
-                           Twine(Align) + "'");
+                           Twine(Align) + "' for '" + Symbol.getName() + "'",
+                           false);
       // FIXME: Keep this mask with the SymbolFlags enumeration.
       Flags = (Flags & 0xF0FF) | (Log2Size << 8);
     }