libcxx: update to LLVM 18

release/18.x branch, commit 78b99c73ee4b96fe9ce0e294d4632326afb2db42

This adds the flag `-D_LIBCPP_HARDENING_MODE` which is determined based
on the Zig optimization mode.

This commit also fixes libunwind, libcxx, and libcxxabi to properly
report sub compilation errors.
This commit is contained in:
Andrew Kelley
2024-04-26 15:33:29 -07:00
parent bc6ebc6f25
commit 06ee65af9e
902 changed files with 80977 additions and 107576 deletions

View File

@@ -11,25 +11,25 @@
#include <typeinfo>
#if defined(LIBCXXRT) || defined(LIBCXX_BUILDING_LIBCXXABI)
#include <cxxabi.h>
using namespace __cxxabiv1;
#define HAVE_DEPENDENT_EH_ABI 1
# include <cxxabi.h>
using namespace __cxxabiv1;
# define HAVE_DEPENDENT_EH_ABI 1
#endif
#if defined(_LIBCPP_ABI_MICROSOFT)
#include "support/runtime/exception_msvc.ipp"
#include "support/runtime/exception_pointer_msvc.ipp"
# include "support/runtime/exception_msvc.ipp"
# include "support/runtime/exception_pointer_msvc.ipp"
#elif defined(_LIBCPPABI_VERSION)
#include "support/runtime/exception_libcxxabi.ipp"
#include "support/runtime/exception_pointer_cxxabi.ipp"
# include "support/runtime/exception_libcxxabi.ipp"
# include "support/runtime/exception_pointer_cxxabi.ipp"
#elif defined(LIBCXXRT)
#include "support/runtime/exception_libcxxrt.ipp"
#include "support/runtime/exception_pointer_cxxabi.ipp"
# include "support/runtime/exception_libcxxrt.ipp"
# include "support/runtime/exception_pointer_cxxabi.ipp"
#elif defined(__GLIBCXX__)
#include "support/runtime/exception_glibcxx.ipp"
#include "support/runtime/exception_pointer_glibcxx.ipp"
# include "support/runtime/exception_glibcxx.ipp"
# include "support/runtime/exception_pointer_glibcxx.ipp"
#else
#include "include/atomic_support.h"
#include "support/runtime/exception_fallback.ipp"
#include "support/runtime/exception_pointer_unimplemented.ipp"
# include "include/atomic_support.h"
# include "support/runtime/exception_fallback.ipp"
# include "support/runtime/exception_pointer_unimplemented.ipp"
#endif