Eugene Epshteyn
d1ad52f0ca
Audit of every #include directive in flang/lib/ and flang/include/flang/: - Remove 423 #include directives (293 from lib/ translation units, 23 from lib-private headers, 107 from public headers) that are not needed: no entity declared by the removed header is used - directly or in any conditional-compilation branch (Windows, macOS, ARM/PowerPC, REAL(16)/REAL(2) configuration macros) - in the including file, and for headers no consumer in flang/lib, flang/tools, flang/unittests, or flang-rt relies on the include as a re-export. Load-bearing includes were examined and retained: textual .inc/.def expansions, tablegen pass-header declaration/definition pairings, dialect headers carrying generated-op interface dependencies, config-macro providers (e.g. float128.h ahead of matmul-instances.inc guards), and ADL formatting machinery (Evaluate/formatting.h). - Add 5 missing direct #includes in lib translation units that used entities only via now-removed transitive includes, and drop one vestigial 'using namespace Fortran::runtime;' whose declaring header no longer arrives transitively (nothing namespace-qualified from it was used), per the include rules in flang/docs/C++style.md. Assisted-by: AI
42 lines
1.5 KiB
C++
42 lines
1.5 KiB
C++
//===-- lib/Semantics/check-stop.cpp --------------------------------------===//
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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 "check-stop.h"
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#include "flang/Parser/parse-tree.h"
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#include "flang/Semantics/semantics.h"
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#include "flang/Semantics/tools.h"
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#include "flang/Support/Fortran.h"
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#include <optional>
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namespace Fortran::semantics {
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void StopChecker::Enter(const parser::StopStmt &stmt) {
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const auto &stopCode{std::get<std::optional<parser::StopCode>>(stmt.t)};
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if (const auto *expr{GetExpr(context_, stopCode)}) {
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const parser::CharBlock &source{parser::FindSourceLocation(stopCode)};
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if (ExprHasTypeCategory(*expr, common::TypeCategory::Integer)) {
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// C1171 default kind
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if (!ExprTypeKindIsDefault(*expr, context_)) {
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context_.Say(
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source, "INTEGER stop code must be of default kind"_err_en_US);
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}
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} else if (ExprHasTypeCategory(*expr, common::TypeCategory::Character)) {
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// R1162 spells scalar-DEFAULT-char-expr
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if (!ExprTypeKindIsDefault(*expr, context_)) {
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context_.Say(
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source, "CHARACTER stop code must be of default kind"_err_en_US);
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}
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} else {
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context_.Say(
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source, "Stop code must be of INTEGER or CHARACTER type"_err_en_US);
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}
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}
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}
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} // namespace Fortran::semantics
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