mirrors/cdt
1
0
Fork 0
mirror of https://github.com/eclipse-cdt/cdt synced 2025-04-21 21:52:10 +02:00
Code Issues Wiki Activity

Bug 562343 - Handle empty loop body when creating ExecFor

Browse source 
Change-Id: I11c07800d493b0a64681531a1d4719c17206dd19
This commit is contained in:
Nathan Ridge 2020-04-20 13:04:44 -04:00
parent d36ed7cfd5
commit d4082abb67
2 changed files with 9 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

6
core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/CPPASTForStatement.java
View file

@ -16,6 +16,8 @@
*******************************************************************************/
package org.eclipse.cdt.internal.core.dom.parser.cpp;
import java.util.Optional;
import org.eclipse.cdt.core.dom.ast.ASTVisitor;
import org.eclipse.cdt.core.dom.ast.IASTDeclaration;
import org.eclipse.cdt.core.dom.ast.IASTExpression;
@ -27,6 +29,7 @@ import org.eclipse.cdt.core.dom.ast.cpp.ICPPASTExpression;
import org.eclipse.cdt.core.dom.ast.cpp.ICPPASTForStatement;
import org.eclipse.cdt.internal.core.dom.parser.cpp.semantics.DestructorCallCollector;
import org.eclipse.cdt.internal.core.dom.parser.cpp.semantics.EvalUtil;
import org.eclipse.cdt.internal.core.dom.parser.cpp.semantics.ExecCompoundStatement;
import org.eclipse.cdt.internal.core.dom.parser.cpp.semantics.ExecFor;
import org.eclipse.cdt.internal.core.dom.parser.cpp.semantics.ExecSimpleDeclaration;
@ -252,7 +255,8 @@ public class CPPASTForStatement extends CPPASTAttributeOwner implements ICPPASTF
: null;
ICPPASTExpression iterationExpr = (ICPPASTExpression) getIterationExpression();
ICPPEvaluation iterationEval = iterationExpr != null ? iterationExpr.getEvaluation() : null;
ICPPExecution bodyExec = EvalUtil.getExecutionFromStatement(getBody());
ICPPExecution bodyExec = Optional.ofNullable(getBody()).map(EvalUtil::getExecutionFromStatement)
.orElseGet(() -> new ExecCompoundStatement());
return new ExecFor(initializerExec, conditionExprEval, conditionDeclExec, iterationEval, bodyExec);
}
}

4
core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/semantics/ExecCompoundStatement.java
View file

@ -21,6 +21,10 @@ import org.eclipse.core.runtime.CoreException;
public class ExecCompoundStatement implements ICPPExecution {
private ICPPExecution[] executions;
public ExecCompoundStatement() {
this(new IASTStatement[] {});
}
private ExecCompoundStatement(ICPPExecution[] executions) {
this.executions = executions;
}