From 222e2a7620e6520ffaf4fc4e69d79c18da31542e Mon Sep 17 00:00:00 2001 From: "Zancanaro; Carlo" Date: Mon, 24 Sep 2012 09:58:17 +1000 Subject: Add the clang library to the repo (with some of my changes, too). --- .../CXX/expr/expr.prim/expr.prim.lambda/p6.cpp | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) create mode 100644 clang/test/CXX/expr/expr.prim/expr.prim.lambda/p6.cpp (limited to 'clang/test/CXX/expr/expr.prim/expr.prim.lambda/p6.cpp') diff --git a/clang/test/CXX/expr/expr.prim/expr.prim.lambda/p6.cpp b/clang/test/CXX/expr/expr.prim/expr.prim.lambda/p6.cpp new file mode 100644 index 0000000..8b43cef --- /dev/null +++ b/clang/test/CXX/expr/expr.prim/expr.prim.lambda/p6.cpp @@ -0,0 +1,22 @@ +// RUN: %clang_cc1 -fsyntax-only -std=c++11 %s -verify + +void test_conversion() { + int (*fp1)(int) = [](int x) { return x + 1; }; + void (*fp2)(int) = [](int x) { }; + + const auto lambda = [](int x) { }; + void (*fp3)(int) = lambda; + + volatile const auto lambda2 = [](int x) { }; // expected-note{{but method is not marked volatile}} + void (*fp4)(int) = lambda2; // expected-error{{no viable conversion}} +} + +void test_no_conversion() { + int (*fp1)(int) = [=](int x) { return x + 1; }; // expected-error{{no viable conversion}} + void (*fp2)(int) = [&](int x) { }; // expected-error{{no viable conversion}} +} + +void test_wonky() { + const auto l = [](int x) mutable -> int { return + 1; }; + l(17); // okay: uses conversion function +} -- cgit v1.2.3