[llvm-branch-commits] [clang] [SSAF][SourceTransformation] Add transformation for new[] and malloc (PR #223274)

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<!--LLVM CODE FORMAT COMMENT: {clang-format}-->


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<summary>
You can test this locally with the following command:
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``````````bash
git-clang-format --diff origin/main HEAD --extensions cpp -- clang/lib/ScalableStaticAnalysis/SourceTransformation/Transformations/CppBoundedBuffers.cpp clang/unittests/ScalableStaticAnalysis/SourceTransformation/CppBoundedBuffersTest.cpp --diff_from_common_commit
``````````

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The reproduction instructions above might return results for more than one PR
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changing `origin/main` to the base branch/commit you want to compare against.
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View the diff from clang-format here.
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``````````diff
diff --git a/clang/lib/ScalableStaticAnalysis/SourceTransformation/Transformations/CppBoundedBuffers.cpp b/clang/lib/ScalableStaticAnalysis/SourceTransformation/Transformations/CppBoundedBuffers.cpp
index e4f9c511a..cb8591ee7 100644
--- a/clang/lib/ScalableStaticAnalysis/SourceTransformation/Transformations/CppBoundedBuffers.cpp
+++ b/clang/lib/ScalableStaticAnalysis/SourceTransformation/Transformations/CppBoundedBuffers.cpp
@@ -1137,7 +1137,7 @@ bool ExpressionRewriter::addEditToAtomicChange(
       return AC.replace(SM, FileRange, NewText);
     case InsertAtBegin:
       return AC.insert(SM, FileRange.getBegin(), NewText,
-                        /*InsertAfter=*/false);
+                       /*InsertAfter=*/false);
     case InsertAtEnd:
       return AC.insert(SM, FileRange.getEnd(), NewText, /*InsertAfter=*/true);
     }
diff --git a/clang/unittests/ScalableStaticAnalysis/SourceTransformation/CppBoundedBuffersTest.cpp b/clang/unittests/ScalableStaticAnalysis/SourceTransformation/CppBoundedBuffersTest.cpp
index 74487af55..ace2a67f1 100644
--- a/clang/unittests/ScalableStaticAnalysis/SourceTransformation/CppBoundedBuffersTest.cpp
+++ b/clang/unittests/ScalableStaticAnalysis/SourceTransformation/CppBoundedBuffersTest.cpp
@@ -964,12 +964,12 @@ TEST_F(CppBoundedBuffersTest, RHSNewArrayMacroSizeExprRewritten) {
   // rewrite would land only the closing ')' without ever inserting the
   // 'bounded_ptr<int>::_new(' prefix.
   StringRef Code = "#define HALF 9\n"
-                    "void g() { int *p = new int[HALF + 1]; }\n";
+                   "void g() { int *p = new int[HALF + 1]; }\n";
   Captured C =
       run(Code, [](ASTContext &Ctx) { return varEntity("p", Ctx); }, {1});
   EXPECT_EQ(C.Rewritten, "#define HALF 9\n"
-                          "void g() { bounded_ptr<int> p = "
-                          "bounded_ptr<int>::_new(HALF + 1); }\n");
+                         "void g() { bounded_ptr<int> p = "
+                         "bounded_ptr<int>::_new(HALF + 1); }\n");
   EXPECT_TRUE(C.Reports.empty());
 }
 

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https://github.com/llvm/llvm-project/pull/223274