diff options
Diffstat (limited to 'clang/test/Parser/cxx0x-for-range.cpp')
-rw-r--r-- | clang/test/Parser/cxx0x-for-range.cpp | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/clang/test/Parser/cxx0x-for-range.cpp b/clang/test/Parser/cxx0x-for-range.cpp new file mode 100644 index 0000000..f920ef9 --- /dev/null +++ b/clang/test/Parser/cxx0x-for-range.cpp @@ -0,0 +1,30 @@ +// RUN: %clang_cc1 -fsyntax-only -verify -std=c++11 %s + +template<typename T, typename U> +struct pair {}; + +template<typename T, typename U> +struct map { + typedef pair<T,U> *iterator; + iterator begin(); + iterator end(); +}; + +template<typename T, typename U> +pair<T,U> &tie(T &, U &); + +int foo(map<char*,int> &m) { + char *p; + int n; + + for (pair<char*,int> x : m) { + (void)x; + } + + for (tie(p, n) : m) { // expected-error {{for range declaration must declare a variable}} + (void)p; + (void)n; + } + + return n; +} |