Author: domipheus
Date: Wed Nov 20 09:19:08 2013
New Revision: 195254
URL: http://llvm.org/viewvc/llvm-project?rev=195254&view=rev
Log:
Fix MSVC build
The demangler added in r193708 from cxa_demangle.cpp uses language features
which are not supported by the latest visual studio. In order to preserve the
msvc build, this patch restores the previous (non)functionality in windows
under msvc by disabling the demangler.
Modified:
lldb/trunk/source/Core/Mangled.cpp
Modified: lldb/trunk/source/Core/Mangled.cpp
URL:
http://llvm.org/viewvc/llvm-project/lldb/trunk/source/Core/Mangled.cpp?rev=195254&r1=195253&r2=195254&view=diff
==============================================================================
--- lldb/trunk/source/Core/Mangled.cpp (original)
+++ lldb/trunk/source/Core/Mangled.cpp Wed Nov 20 09:19:08 2013
@@ -10,7 +10,9 @@
// FreeBSD9-STABLE requires this to know about size_t in cxxabi.h
#include <cstddef>
-#if defined(_MSC_VER) || defined (__FreeBSD__)
+#if defined(_MSC_VER)
+// Cannot enable the builtin demangler on msvc as it does not support the
cpp11 within the implementation.
+#elif defined (__FreeBSD__)
#define LLDB_USE_BUILTIN_DEMANGLER
#else
#include <cxxabi.h>
@@ -4890,6 +4892,9 @@ Mangled::GetDemangledName () const
// add it to our map.
#ifdef LLDB_USE_BUILTIN_DEMANGLER
char *demangled_name = __cxa_demangle (mangled_cstr, NULL,
NULL, NULL);
+#elif defined(_MSC_VER)
+ // Cannot demangle on msvc.
+ char *demangled_name = nullptr;
#else
char *demangled_name = abi::__cxa_demangle (mangled_cstr,
NULL, NULL, NULL);
#endif
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