llvmbot wrote:
<!--LLVM PR SUMMARY COMMENT--> @llvm/pr-subscribers-clang Author: Timm Baeder (tbaederr) <details> <summary>Changes</summary> This does nothing and returns 0. --- Full diff: https://github.com/llvm/llvm-project/pull/106714.diff 2 Files Affected: - (modified) clang/lib/AST/ByteCode/InterpBuiltin.cpp (+4) - (modified) clang/test/AST/ByteCode/ms.cpp (+2) ``````````diff diff --git a/clang/lib/AST/ByteCode/InterpBuiltin.cpp b/clang/lib/AST/ByteCode/InterpBuiltin.cpp index 1a71bff25d2540..81e49f203524b7 100644 --- a/clang/lib/AST/ByteCode/InterpBuiltin.cpp +++ b/clang/lib/AST/ByteCode/InterpBuiltin.cpp @@ -1593,6 +1593,10 @@ bool InterpretBuiltin(InterpState &S, CodePtr OpPC, const Function *F, return false; break; + case Builtin::BI__noop: + pushInteger(S, 0, Call->getType()); + break; + default: S.FFDiag(S.Current->getLocation(OpPC), diag::note_invalid_subexpr_in_const_expr) diff --git a/clang/test/AST/ByteCode/ms.cpp b/clang/test/AST/ByteCode/ms.cpp index fe5ed219946e76..816f61fec37747 100644 --- a/clang/test/AST/ByteCode/ms.cpp +++ b/clang/test/AST/ByteCode/ms.cpp @@ -8,3 +8,5 @@ static_assert(_rotl(0x01, 5) == 32); static_assert(alignof(__unaligned int) == 1, ""); + +static_assert(__noop() == 0, ""); `````````` </details> https://github.com/llvm/llvm-project/pull/106714 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits