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Add missing regex_error stub 

Closes IDFGH-3153

* avoids linker error
This commit is contained in:
Jakob Hasse 2020-05-21 14:21:41 +08:00 committed by bot
parent 8a79415c2e
commit a7e1c144e2
1 changed files with 8 additions and 0 deletions
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8
components/cxx/cxx_exception_stubs.cpp
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@ -1,6 +1,7 @@
#include <cstdlib>
#include <cstdio>
#include <exception>
#include <regex>
#include <bits/functexcept.h>
#include <sdkconfig.h>
@ -36,6 +37,12 @@ extern "C" void __cxx_fatal_exception_int(int i)
abort();
}
extern "C" void __cxx_fatal_exception_regex_error_type(std::regex_constants::error_type error)
{
printf("%s Regex error (%u)\n", FATAL_EXCEPTION, error);
abort();
}
#if !GCC_NOT_5_2_0
void std::__throw_bad_exception(void) __attribute__((alias("__cxx_fatal_exception")));
void std::__throw_bad_alloc(void) __attribute__((alias("__cxx_fatal_exception")));
@ -55,6 +62,7 @@ void std::__throw_ios_failure(const char*) __attribute__((alias("__cxx_fatal_exc
void std::__throw_system_error(int) __attribute__((alias("__cxx_fatal_exception_int")));
void std::__throw_bad_function_call(void) __attribute__((alias("__cxx_fatal_exception")));
void std::__throw_future_error(int) __attribute__((alias("__cxx_fatal_exception_int")));
void std::__throw_regex_error(std::regex_constants::error_type) __attribute__((alias("__cxx_fatal_exception_regex_error_type")));
#endif
/* The following definitions are needed because libstdc++ is also compiled with