b815a3942a
Move non-common files from FortranCommon to FortranSupport (analogous to
LLVMSupport) such that
* declarations and definitions that are only used by the Flang compiler,
but not by the runtime, are moved to FortranSupport
* declarations and definitions that are used by both ("common"), the
compiler and the runtime, remain in FortranCommon
* generic STL-like/ADT/utility classes and algorithms remain in
FortranCommon
This allows a for cleaner separation between compiler and runtime
components, which are compiled differently. For instance, runtime
sources must not use STL's `<optional>` which causes problems with CUDA
support. Instead, the surrogate header `flang/Common/optional.h` must be
used. This PR fixes this for `fast-int-sel.h`.
Declarations in include/Runtime are also used by both, but are
header-only. `ISO_Fortran_binding_wrapper.h`, a header used by compiler
and runtime, is also moved into FortranCommon.
27 lines
741 B
C++
27 lines
741 B
C++
//===-- lib/Support/idioms.cpp ----------------------------------*- C++ -*-===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#include "flang/Common/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::common {
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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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} // namespace Fortran::common
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