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be830d6b35
"default: CRASH_NO_CASE;" in place of prior macro. Original-commit: flang-compiler/f18@2108896155
22 lines
446 B
C++
22 lines
446 B
C++
#include "idioms.h"
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#include <cstdarg>
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#include <cstdio>
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#include <cstdlib>
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namespace Fortran {
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[[noreturn]] void die(const char *msg, ...) {
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va_list ap;
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va_start(ap, msg);
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std::fputs("\nfatal internal error: ", stderr);
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std::vfprintf(stderr, msg, ap);
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va_end(ap);
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fputc('\n', stderr);
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std::abort();
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}
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std::ostream &operator<<(std::ostream &o, const std::monostate &) {
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return o << "(empty variant)";
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}
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} // namespace Fortran
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