The 'constexpr implies const' rule for non-static member functions is gone in
C++1y, so stop adding the 'const' there. Provide a compatibility warning for
code relying on this in C++11, with a fix-it hint. Update our lazily-written
tests to add the const, except for those ones which were testing our
implementation of this rule.
llvm-svn: 179969
diff --git a/clang/test/CXX/expr/expr.ass/p9-cxx11.cpp b/clang/test/CXX/expr/expr.ass/p9-cxx11.cpp
index 206c82c..ecc6d2c 100644
--- a/clang/test/CXX/expr/expr.ass/p9-cxx11.cpp
+++ b/clang/test/CXX/expr/expr.ass/p9-cxx11.cpp
@@ -24,8 +24,8 @@
int a, b;
};
struct T {
- constexpr int operator=(S s) { return s.a; }
- constexpr int operator+=(S s) { return s.b; }
+ constexpr int operator=(S s) const { return s.a; }
+ constexpr int operator+=(S s) const { return s.b; }
};
static_assert((T() = {4, 9}) == 4, "");
static_assert((T() += {4, 9}) == 9, "");