[clang] [Clang] Correct handling of negative and out-of-bounds indices (PR #71877)
Nick Desaulniers via cfe-commits
cfe-commits at lists.llvm.org
Fri Nov 17 09:41:54 PST 2023
================
@@ -827,6 +827,165 @@ CodeGenFunction::evaluateOrEmitBuiltinObjectSize(const Expr *E, unsigned Type,
return ConstantInt::get(ResType, ObjectSize, /*isSigned=*/true);
}
+llvm::Value *
+CodeGenFunction::emitFlexibleArrayMemberSize(const Expr *E, unsigned Type,
+ llvm::IntegerType *ResType) {
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nickdesaulniers wrote:
it's hard to tell what changed since this patch:
1. creates `CodeGenFunction::emitFlexibleArrayMemberSize`
2. changes logic within `CodeGenFunction::emitFlexibleArrayMemberSize`
Mind pre-committing 1 so that it's easier to see what logic was changed in isolation?
https://github.com/llvm/llvm-project/pull/71877
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