diff options
Diffstat (limited to 'clang/test')
| -rw-r--r-- | clang/test/Parser/cxx0x-for-range.cpp | 34 |
1 files changed, 33 insertions, 1 deletions
diff --git a/clang/test/Parser/cxx0x-for-range.cpp b/clang/test/Parser/cxx0x-for-range.cpp index f920ef9085b..f75b67c486f 100644 --- a/clang/test/Parser/cxx0x-for-range.cpp +++ b/clang/test/Parser/cxx0x-for-range.cpp @@ -1,4 +1,4 @@ -// RUN: %clang_cc1 -fsyntax-only -verify -std=c++11 %s +// RUN: not %clang_cc1 -fsyntax-only -fdiagnostics-parseable-fixits -std=c++11 %s 2>&1 | FileCheck %s template<typename T, typename U> struct pair {}; @@ -28,3 +28,35 @@ int foo(map<char*,int> &m) { return n; } + +namespace PR19176 { +struct Vector { + struct iterator { + int &operator*(); + iterator &operator++(); + iterator &operator++(int); + bool operator==(const iterator &) const; + }; + iterator begin(); + iterator end(); +}; + +void f() { + Vector v; + int a[] = {1, 2, 3, 4}; + for (auto foo = a) // expected-error {{range based for statement requires ':' after range declaration}} + // CHECK: fix-it:"{{.*}}":{[[@LINE-1]]:19-[[@LINE-1]]:20}:":" + (void)foo; + for (auto i + = + v) // expected-error@-1 {{range based for statement requires ':' after range declaration}} + // CHECK: fix-it:"{{.*}}":{[[@LINE-2]]:7-[[@LINE-2]]:8}:":" + (void)i; +#define FORRANGE(v, a) for (DECLVARWITHINIT(v) a) // expected-note {{expanded from macro}} +#define DECLAUTOVAR(v) auto v +#define DECLVARWITHINIT(v) DECLAUTOVAR(v) = // expected-note {{expanded from macro}} + FORRANGE(i, a) { // expected-error {{range based for statement requires ':' after range declaration}} + + } +} +} |
