b8ce6f11ad
Did the same for a few other similar files. Original-commit: flang-compiler/f18@6f7569b938 Reviewed-on: https://github.com/flang-compiler/f18/pull/360
42 lines
1.7 KiB
C++
42 lines
1.7 KiB
C++
// Copyright (c) 2019, NVIDIA CORPORATION. All rights reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#include "check-if-construct.h"
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#include "tools.h"
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#include "../parser/message.h"
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#include "../parser/parse-tree.h"
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namespace Fortran::semantics {
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void IfConstructChecker::Leave(const parser::IfConstruct &ifConstruct) {
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auto &ifThenStmt{
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std::get<parser::Statement<parser::IfThenStmt>>(ifConstruct.t).statement};
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auto &ifThenExpr{
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std::get<parser::ScalarLogicalExpr>(ifThenStmt.t).thing.thing.value()};
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// R1135 - IF scalar logical expr
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CheckScalarLogicalExpr(ifThenExpr, context_.messages());
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for (const auto &elseIfBlock :
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std::get<std::list<parser::IfConstruct::ElseIfBlock>>(ifConstruct.t)) {
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auto &elseIfStmt{
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std::get<parser::Statement<parser::ElseIfStmt>>(elseIfBlock.t)
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.statement};
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auto &elseIfExpr{
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std::get<parser::ScalarLogicalExpr>(elseIfStmt.t).thing.thing.value()};
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// R1136 - ELSE IF scalar logical expr
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CheckScalarLogicalExpr(elseIfExpr, context_.messages());
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}
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// R1137 The (optional) ELSE does not have an expression to check; ignore it.
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}
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} // namespace Fortran::semantics
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