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Code Issues Wiki Activity

Bug 536268 - Find uses of overloaded operators when checking for unused symbols

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Change-Id: I4445b62d4419ffa12d505bcc8265492c22f49bb6
This commit is contained in:
Nathan Ridge 2018-06-25 23:51:17 -04:00
parent 9b2a2c206d
commit fa50ca7bc0
2 changed files with 13 additions and 0 deletions
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1
codan/org.eclipse.cdt.codan.checkers/src/org/eclipse/cdt/codan/internal/checkers/UnusedSymbolInFileScopeChecker.java
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@ -233,6 +233,7 @@ public class UnusedSymbolInFileScopeChecker extends AbstractIndexAstChecker {
ast.accept(new ASTVisitor() { ast.accept(new ASTVisitor() {
{ {
shouldVisitNames = true; shouldVisitNames = true;
shouldVisitImplicitNames = true;
shouldVisitDeclarations = true; shouldVisitDeclarations = true;
} }

12
codan/org.eclipse.cdt.codan.core.tests/src/org/eclipse/cdt/codan/core/internal/checkers/UnusedSymbolInFileScopeCheckerTest.java
View file

@ -346,4 +346,16 @@ public class UnusedSymbolInFileScopeCheckerTest extends CheckerTestCase {
loadCodeAndRunCpp(getAboveComment()); loadCodeAndRunCpp(getAboveComment());
checkNoErrors(); checkNoErrors();
} }
// class S {};
// S operator+(S, S);
//
// int main() {
// S a, b;
// a + b;
// }
public void testOverloadedOperator_536268() throws Exception {
loadCodeAndRunCpp(getAboveComment());
checkNoErrors();
}
} }