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1a15fe33a4
* Replace std::__throw_bad_alloc call with standard C++ Since December of 2025, std::__throw_bad_alloc is no longer visible through #include <new> causing jemalloc build failures with gcc 16. As far as I can tell, all std::__throw_bad_alloc did was arrange to raise a std::bad_alloc exception if exceptions are enabled. I am not sure whether its usage was truly meaningful in jemalloc since the call is wrapped in a try catch and any usage of try catch is considered an error when compiling with -fno-exceptions on gcc, at least. This change adds a check to configure.ac that determines whether exceptions are enabled by compiling a simple try catch that raises a std::bad_alloc exception. If that test succeeds, the macro JEMALLOC_HAVE_CXX_EXCEPTIONS is defined, and jemalloc will raise an exception. Otherwise, we call std::terminate() to abort. This was tested on FreeBSD with the gcc16 port with and without exceptions enabled. * Replace std::set_new_handler calls with std::get_new_handler Previously, std::set_new_handler was used as a workaround for compilers with only partial support for C++11. Now that C++14 is a requirement to enable C++ support, we can assume std::get_new_handler is available. |
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| .. | ||
| internal | ||
| jemalloc.sh | ||
| jemalloc_defs.h.in | ||
| jemalloc_macros.h.in | ||
| jemalloc_mangle.sh | ||
| jemalloc_protos.h.in | ||
| jemalloc_rename.sh | ||
| jemalloc_typedefs.h.in | ||