diff options
Diffstat (limited to 'libcxxabi/src/demangle/DemangleConfig.h')
| -rw-r--r-- | libcxxabi/src/demangle/DemangleConfig.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/libcxxabi/src/demangle/DemangleConfig.h b/libcxxabi/src/demangle/DemangleConfig.h index 06fd223..79dbeb8 100644 --- a/libcxxabi/src/demangle/DemangleConfig.h +++ b/libcxxabi/src/demangle/DemangleConfig.h @@ -19,6 +19,14 @@ #include "../abort_message.h" #endif +#ifndef _LIBCPP_LOG_HARDENING_FAILURE +// Libc++abi does not have any functionality to log and continue, so we drop +// error messages when we build the demangler with `observe` assertion semantic. +// Once the layering with libc++ is improved, this could use the libc++ +// functionality to log hardening failures. +#define _LIBCPP_LOG_HARDENING_FAILURE(message) ((void)0) +#endif + #include <version> #ifdef _MSC_VER @@ -107,4 +115,8 @@ #define DEMANGLE_NAMESPACE_BEGIN namespace { namespace itanium_demangle { #define DEMANGLE_NAMESPACE_END } } +// The DEMANGLE_ABI macro resolves to nothing when building libc++abi. Only +// the llvm copy defines DEMANGLE_ABI as a visibility attribute. +#define DEMANGLE_ABI + #endif // LIBCXXABI_DEMANGLE_DEMANGLE_CONFIG_H |