Author: PiJoules Date: 2024-02-06T15:57:15-08:00 New Revision: 42357df2df4977c80aba77fcab706638a121bde0
URL: https://github.com/llvm/llvm-project/commit/42357df2df4977c80aba77fcab706638a121bde0 DIFF: https://github.com/llvm/llvm-project/commit/42357df2df4977c80aba77fcab706638a121bde0.diff LOG: [clang] Add zero-initialization for fixed point types (#80781) Added: clang/test/AST/fixed-point-zero-init.cpp Modified: clang/lib/AST/ExprConstant.cpp Removed: ################################################################################ diff --git a/clang/lib/AST/ExprConstant.cpp b/clang/lib/AST/ExprConstant.cpp index 63453890d98798..089bc2094567f7 100644 --- a/clang/lib/AST/ExprConstant.cpp +++ b/clang/lib/AST/ExprConstant.cpp @@ -11427,6 +11427,10 @@ class FixedPointExprEvaluator return true; } + bool ZeroInitialization(const Expr *E) { + return Success(0, E); + } + //===--------------------------------------------------------------------===// // Visitor Methods //===--------------------------------------------------------------------===// diff --git a/clang/test/AST/fixed-point-zero-init.cpp b/clang/test/AST/fixed-point-zero-init.cpp new file mode 100644 index 00000000000000..abe8aa8c396a85 --- /dev/null +++ b/clang/test/AST/fixed-point-zero-init.cpp @@ -0,0 +1,5 @@ +// RUN: %clang_cc1 -ffixed-point %s -verify +// expected-no-diagnostics + +constexpr _Accum a[2] = {}; +static_assert(a[0] == 0 && a[0] != 1); _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits