From 32c7a5e08cbabb262e3ec080f34652ebf6c39e0f Mon Sep 17 00:00:00 2001
From: Daniel Dunbar <daniel@zuster.org>
Date: Sat, 13 Nov 2010 00:55:45 +0000
Subject: [PATCH] Fix some more 80-col violas.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118959 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/ExecutionEngine/JIT/JIT.cpp | 15 +++++++++++----
 1 file changed, 11 insertions(+), 4 deletions(-)

diff --git a/lib/ExecutionEngine/JIT/JIT.cpp b/lib/ExecutionEngine/JIT/JIT.cpp
index 8104ab995a4..2bf216a4a4a 100644
--- a/lib/ExecutionEngine/JIT/JIT.cpp
+++ b/lib/ExecutionEngine/JIT/JIT.cpp
@@ -66,8 +66,15 @@ static struct RegisterJIT {
 extern "C" void LLVMLinkInJIT() {
 }
 
+// Determine whether we can register EH tables.
+#if (defined(__GNUC__) && !defined(__ARM_EABI__) && \
+     !defined(__USING_SJLJ_EXCEPTIONS__))
+#define HAVE_EHTABLE_SUPPORT 1
+#else
+#define HAVE_EHTABLE_SUPPORT 0
+#endif
 
-#if defined(__GNUC__) && !defined(__ARM_EABI__) && !defined(__USING_SJLJ_EXCEPTIONS__)
+#if HAVE_EHTABLE_SUPPORT
  
 // libgcc defines the __register_frame function to dynamically register new
 // dwarf frames for exception handling. This functionality is not portable
@@ -191,7 +198,7 @@ void DarwinRegisterFrame(void* FrameBegin) {
 
 }
 #endif // __APPLE__
-#endif // __GNUC__
+#endif // HAVE_EHTABLE_SUPPORT
 
 /// createJIT - This is the factory method for creating a JIT for the current
 /// machine, it does not fall back to the interpreter.  This takes ownership
@@ -307,7 +314,7 @@ JIT::JIT(Module *M, TargetMachine &tm, TargetJITInfo &tji,
   }
   
   // Register routine for informing unwinding runtime about new EH frames
-#if defined(__GNUC__) && !defined(__ARM_EABI__) && !defined(__USING_SJLJ_EXCEPTIONS__)
+#if HAVE_EHTABLE_SUPPORT
 #if USE_KEYMGR
   struct LibgccObjectInfo* LOI = (struct LibgccObjectInfo*)
     _keymgr_get_and_lock_processwide_ptr(KEYMGR_GCC3_DW2_OBJ_LIST);
@@ -324,7 +331,7 @@ JIT::JIT(Module *M, TargetMachine &tm, TargetJITInfo &tji,
   InstallExceptionTableRegister(__register_frame);
   InstallExceptionTableDeregister(__deregister_frame);
 #endif // __APPLE__
-#endif // __GNUC__
+#endif // HAVE_EHTABLE_SUPPORT
   
   // Initialize passes.
   PM.doInitialization();