diff options
Diffstat (limited to 'lldb/source/Core/Mangled.cpp')
| -rw-r--r-- | lldb/source/Core/Mangled.cpp | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/lldb/source/Core/Mangled.cpp b/lldb/source/Core/Mangled.cpp index 271732d5eca..cf351ba920c 100644 --- a/lldb/source/Core/Mangled.cpp +++ b/lldb/source/Core/Mangled.cpp @@ -39,6 +39,7 @@ #include "lldb/Core/Stream.h" #include "lldb/Core/Timer.h" #include "Plugins/Language/CPlusPlus/CPlusPlusLanguage.h" +#include "Plugins/Language/ObjC/ObjCLanguage.h" #include <ctype.h> #include <string.h> #include <stdlib.h> @@ -426,6 +427,14 @@ Mangled::MemorySize () const return m_mangled.MemorySize() + m_demangled.MemorySize(); } +//---------------------------------------------------------------------- +// We "guess" the language because we can't determine a symbol's language +// from it's name. For example, a Pascal symbol can be mangled using the +// C++ Itanium scheme, and defined in a compilation unit within the same +// module as other C++ units. In addition, different targets could have +// different ways of mangling names from a given language, likewise the +// compilation units within those targets. +//---------------------------------------------------------------------- lldb::LanguageType Mangled::GuessLanguage () const { @@ -434,11 +443,14 @@ Mangled::GuessLanguage () const { if (GetDemangledName(lldb::eLanguageTypeUnknown)) { - if (cstring_is_mangled(mangled.GetCString())) + const char *mangled_name = mangled.GetCString(); + if (CPlusPlusLanguage::IsCPPMangledName(mangled_name)) return lldb::eLanguageTypeC_plus_plus; + else if (ObjCLanguage::IsPossibleObjCMethodName(mangled_name)) + return lldb::eLanguageTypeObjC; } } - return lldb::eLanguageTypeUnknown; + return lldb::eLanguageTypeUnknown; } //---------------------------------------------------------------------- |
