From cc57a383258d1f1d5ed7308268a0eda4d49aba61 Mon Sep 17 00:00:00 2001
From: Jason Molenda <jmolenda@apple.com>
Date: Thu, 1 Nov 2012 23:35:19 +0000
Subject: [PATCH] Change DataExtractor::Dump() to use a series of if..else if
 statements instead of a switch for the size of the floating point types; some
 architectures sizeof double and sizeof long double are the same and that's
 invalid in a switch.

Fix the LLDB_DISABLE_PYTHON ifdef block in FormatManager::LoadObjCFormatters
so it builds on arm again.

llvm-svn: 167263
---
 lldb/source/Core/DataExtractor.cpp | 22 ++++++++++++----------
 lldb/source/Core/FormatManager.cpp |  3 +--
 2 files changed, 13 insertions(+), 12 deletions(-)

diff --git a/lldb/source/Core/DataExtractor.cpp b/lldb/source/Core/DataExtractor.cpp
index d08679c..d9255a4 100644
--- a/lldb/source/Core/DataExtractor.cpp
+++ b/lldb/source/Core/DataExtractor.cpp
@@ -1710,23 +1710,25 @@ DataExtractor::Dump (Stream *s,
         case eFormatFloat:
             {
                 std::ostringstream ss;
-                switch (item_byte_size)
+                if (item_byte_size == sizeof(float))
                 {
-                default:
-                    s->Printf("error: unsupported byte size (%u) for float format", item_byte_size);
-                    return offset;
-                case sizeof(float):
                     ss.precision(std::numeric_limits<float>::digits10);
                     ss << GetFloat(&offset);
-                    break;
-                case sizeof(double):
+                } 
+                else if (item_byte_size == sizeof(double))
+                {
                     ss.precision(std::numeric_limits<double>::digits10);
                     ss << GetDouble(&offset);
-                    break;
-                case sizeof(long double):
+                }
+                else if (item_byte_size == sizeof(long double))
+                {
                     ss.precision(std::numeric_limits<long double>::digits10);
                     ss << GetLongDouble(&offset);
-                    break;
+                }
+                else
+                {
+                    s->Printf("error: unsupported byte size (%u) for float format", item_byte_size);
+                    return offset;
                 }
                 ss.flush();
                 s->Printf("%s", ss.str().c_str());
diff --git a/lldb/source/Core/FormatManager.cpp b/lldb/source/Core/FormatManager.cpp
index e28c0d4..c93e94b 100644
--- a/lldb/source/Core/FormatManager.cpp
+++ b/lldb/source/Core/FormatManager.cpp
@@ -955,7 +955,7 @@ FormatManager::LoadObjCFormatters()
     objc_category_sp->GetSummaryNavigator()->Add(ConstString("BOOL *"),
                                                  ObjC_BOOL_summary);
 
-
+#ifndef LLDB_DISABLE_PYTHON
     // we need to skip pointers here since we are special casing a SEL* when retrieving its value
     objc_flags.SetSkipPointers(true);
     AddCXXSummary(objc_category_sp, lldb_private::formatters::ObjCSELSummaryProvider<false>, "SEL summary", ConstString("SEL"), objc_flags);
@@ -963,7 +963,6 @@ FormatManager::LoadObjCFormatters()
     AddCXXSummary(objc_category_sp, lldb_private::formatters::ObjCSELSummaryProvider<false>, "SEL summary", ConstString("objc_selector"), objc_flags);
     AddCXXSummary(objc_category_sp, lldb_private::formatters::ObjCSELSummaryProvider<true>, "SEL summary", ConstString("objc_selector *"), objc_flags);
     
-#ifndef LLDB_DISABLE_PYTHON
     AddScriptSummary(objc_category_sp, "lldb.formatters.objc.Class.Class_Summary", ConstString("Class"), objc_flags);
 #endif // LLDB_DISABLE_PYTHON
 
-- 
2.7.4