Fixed a bug where we could accept the wrong
slice of a fat dSYM in certain cases.

<rdar://problem/12921206>


git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@170926 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/source/Host/macosx/Symbols.cpp b/source/Host/macosx/Symbols.cpp
index b102a4b..03ce57e 100644
--- a/source/Host/macosx/Symbols.cpp
+++ b/source/Host/macosx/Symbols.cpp
@@ -181,7 +181,7 @@
         if (arch)
         {
             ArchSpec fat_arch(eArchTypeMachO, arch_cputype, arch_cpusubtype);
-            if (!fat_arch.IsCompatibleMatch(*arch))
+            if (!fat_arch.IsExactMatch(*arch))
                 continue;
         }