From 4830ec82605352b8b40f9175c0303c6019cca0d0 Mon Sep 17 00:00:00 2001 From: Eli Friedman Date: Mon, 25 Jun 2012 21:21:08 +0000 Subject: Use std::map instead of llvm::DenseMap because we rely on the stability of references to values in these maps. PR13197. llvm-svn: 159161 --- clang/test/SemaCXX/constexpr-many-arguments.cpp | 42 +++++++++++++++++++++++++ 1 file changed, 42 insertions(+) create mode 100644 clang/test/SemaCXX/constexpr-many-arguments.cpp (limited to 'clang/test/SemaCXX/constexpr-many-arguments.cpp') diff --git a/clang/test/SemaCXX/constexpr-many-arguments.cpp b/clang/test/SemaCXX/constexpr-many-arguments.cpp new file mode 100644 index 00000000000..3b5e974b332 --- /dev/null +++ b/clang/test/SemaCXX/constexpr-many-arguments.cpp @@ -0,0 +1,42 @@ +// RUN: %clang_cc1 -std=c++11 -fsyntax-only %s +// PR13197 + +struct type1 +{ + constexpr type1(int a0) : my_data{a0} {} + int my_data[1]; +}; + +struct type2 +{ + typedef type1 T; + constexpr type2(T a00, T a01, T a02, T a03, T a04, T a05, T a06, T a07, T a08, T a09, + T a10, T a11, T a12, T a13, T a14, T a15, T a16, T a17, T a18, T a19, + T a20, T a21, T a22) + : my_data{a00, a01, a02, a03, a04, a05, a06, a07, a08, a09, + a10, a11, a12, a13, a14, a15, a16, a17, a18, a19, + a20, a21, a22} + {} + type1 my_data[23]; +}; + +struct type3 +{ + constexpr type3(type2 a0, type2 a1) : my_data{a0, a1} {} + type2 my_data[2]; +}; + +constexpr type3 g +{ + { + {0},{0},{0},{0},{0},{0},{0},{0},{0},{0}, + {0},{0},{0},{0},{0},{0},{0},{0},{0},{0}, + {0},{0},{0} + }, + { + {0},{0},{0},{0},{0},{0},{0},{0},{0},{0}, + {0},{0},{0},{0},{0},{0},{0},{0},{0},{0}, + {0},{0},{0} + } +}; + -- cgit v1.2.3