diff options
Diffstat (limited to 'test/SemaCXX')
-rw-r--r-- | test/SemaCXX/c99-variable-length-array-cxx11.cpp | 2 | ||||
-rw-r--r-- | test/SemaCXX/c99-variable-length-array.cpp | 2 | ||||
-rw-r--r-- | test/SemaCXX/warn-vla.cpp | 27 |
3 files changed, 29 insertions, 2 deletions
diff --git a/test/SemaCXX/c99-variable-length-array-cxx11.cpp b/test/SemaCXX/c99-variable-length-array-cxx11.cpp index b740e39775..03cf28388d 100644 --- a/test/SemaCXX/c99-variable-length-array-cxx11.cpp +++ b/test/SemaCXX/c99-variable-length-array-cxx11.cpp @@ -1,4 +1,4 @@ -// RUN: %clang_cc1 -fsyntax-only -verify -std=c++11 -Wvla %s +// RUN: %clang_cc1 -fsyntax-only -verify -std=c++11 -Wvla-extension %s struct StillPOD { StillPOD() = default; }; diff --git a/test/SemaCXX/c99-variable-length-array.cpp b/test/SemaCXX/c99-variable-length-array.cpp index 7773c0849b..de9c11e565 100644 --- a/test/SemaCXX/c99-variable-length-array.cpp +++ b/test/SemaCXX/c99-variable-length-array.cpp @@ -1,4 +1,4 @@ -// RUN: %clang_cc1 -fsyntax-only -verify -Wvla %s +// RUN: %clang_cc1 -fsyntax-only -verify -Wvla-extension %s struct NonPOD { NonPOD(); }; diff --git a/test/SemaCXX/warn-vla.cpp b/test/SemaCXX/warn-vla.cpp new file mode 100644 index 0000000000..081f1c7b21 --- /dev/null +++ b/test/SemaCXX/warn-vla.cpp @@ -0,0 +1,27 @@ +// RUN: %clang_cc1 -fsyntax-only -verify -Wvla %s + +void test1(int n) { + int v[n]; // expected-warning {{variable length array used}} +} + +void test2(int n, int v[n]) { // expected-warning {{variable length array used}} +} + +void test3(int n, int v[n]); // expected-warning {{variable length array used}} + +template<typename T> +void test4(int n) { + int v[n]; // expected-warning {{variable length array used}} +} + +template<typename T> +void test5(int n, int v[n]) { // expected-warning {{variable length array used}} +} + +template<typename T> +void test6(int n, int v[n]); // expected-warning {{variable length array used}} + +template<typename T> +void test7(int n, T v[n]) { // expected-warning {{variable length array used}} +} + |