From 26a029d407be480d791972afb5975cf62c9360a6 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Fri, 19 Apr 2024 02:47:55 +0200 Subject: Adding upstream version 124.0.1. Signed-off-by: Daniel Baumann --- build/clang-plugin/AssertAssignmentChecker.cpp | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) create mode 100644 build/clang-plugin/AssertAssignmentChecker.cpp (limited to 'build/clang-plugin/AssertAssignmentChecker.cpp') diff --git a/build/clang-plugin/AssertAssignmentChecker.cpp b/build/clang-plugin/AssertAssignmentChecker.cpp new file mode 100644 index 0000000000..467de28d63 --- /dev/null +++ b/build/clang-plugin/AssertAssignmentChecker.cpp @@ -0,0 +1,20 @@ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +#include "AssertAssignmentChecker.h" +#include "CustomMatchers.h" + +void AssertAssignmentChecker::registerMatchers(MatchFinder *AstMatcher) { + AstMatcher->addMatcher( + callExpr(isAssertAssignmentTestFunc()).bind("funcCall"), this); +} + +void AssertAssignmentChecker::check(const MatchFinder::MatchResult &Result) { + const CallExpr *FuncCall = Result.Nodes.getNodeAs("funcCall"); + + if (FuncCall && hasSideEffectAssignment(FuncCall)) { + diag(FuncCall->getBeginLoc(), "Forbidden assignment in assert expression", + DiagnosticIDs::Error); + } +} -- cgit v1.2.3