Improve demangler to compile with MSVC.
llvm-svn: 205769
diff --git a/lldb/source/Core/Mangled.cpp b/lldb/source/Core/Mangled.cpp
index 60cd80f..3da10e5 100644
--- a/lldb/source/Core/Mangled.cpp
+++ b/lldb/source/Core/Mangled.cpp
@@ -11,7 +11,13 @@
// FreeBSD9-STABLE requires this to know about size_t in cxxabi.h
#include <cstddef>
#if defined(_MSC_VER)
-// Cannot enable the builtin demangler on msvc as it does not support the cpp11 within the implementation.
+#define LLDB_USE_BUILTIN_DEMANGLER
+// MSVC doesn't support constexpr, alignas, __attribute__ and noexcept yet
+#define constexpr
+#define alignas(X)
+#define __attribute__(X)
+#define noexcept
+#define snprintf _snprintf
#elif defined (__FreeBSD__)
#define LLDB_USE_BUILTIN_DEMANGLER
#else
@@ -173,30 +179,30 @@
{
static const size_t mangled_size = 8;
static const size_t max_demangled_size = 24;
- static constexpr const char* spec = "%af";
+ static constexpr const char* spec;
};
-constexpr const char* float_data<float>::spec;
+constexpr const char* float_data<float>::spec = "%af";
template <>
struct float_data<double>
{
static const size_t mangled_size = 16;
static const size_t max_demangled_size = 32;
- static constexpr const char* spec = "%a";
+ static constexpr const char* spec;
};
-constexpr const char* float_data<double>::spec;
+constexpr const char* float_data<double>::spec = "%a";
template <>
struct float_data<long double>
{
static const size_t mangled_size = 20; // May need to be adjusted to 16 or 24 on other platforms
static const size_t max_demangled_size = 40;
- static constexpr const char* spec = "%LaL";
+ static constexpr const char* spec;
};
-constexpr const char* float_data<long double>::spec;
+constexpr const char* float_data<long double>::spec = "%LaL";
template <class Float, class C>
const char*