diff options
Diffstat (limited to 'clang/test/SemaCXX/warn-bool-conversion.cpp')
| -rw-r--r-- | clang/test/SemaCXX/warn-bool-conversion.cpp | 24 |
1 files changed, 22 insertions, 2 deletions
diff --git a/clang/test/SemaCXX/warn-bool-conversion.cpp b/clang/test/SemaCXX/warn-bool-conversion.cpp index ab563aa6898..6eca171f254 100644 --- a/clang/test/SemaCXX/warn-bool-conversion.cpp +++ b/clang/test/SemaCXX/warn-bool-conversion.cpp @@ -1,6 +1,6 @@ -// RUN: %clang_cc1 -fsyntax-only -verify %s +// RUN: %clang_cc1 -fsyntax-only -verify=expected,expected-cxx11 %s // RUN: %clang_cc1 -fsyntax-only -verify -std=c++98 %s -// RUN: %clang_cc1 -fsyntax-only -verify -std=c++11 %s +// RUN: %clang_cc1 -fsyntax-only -verify=expected,expected-cxx11 -std=c++11 %s namespace BooleanFalse { int* j = false; @@ -192,3 +192,23 @@ namespace macros { // expected-warning@-1{{address of 'x' will always evaluate to 'true'}} } } + +namespace Template { + // FIXME: These cases should not warn. + template<int *p> void f() { if (p) {} } // expected-warning 2{{will always evaluate to 'true'}} expected-cxx11-warning {{implicit conversion of nullptr}} + template<int (*p)[3]> void g() { if (p) {} } // expected-warning 2{{will always evaluate to 'true'}} expected-cxx11-warning {{implicit conversion of nullptr}} + template<int (*p)()> void h() { if (p) {} } + + int a, b[3], c[3][3], d(); + template void f<&a>(); // expected-note {{instantiation of}} + template void f<b>(); // expected-note {{instantiation of}} +#if __cplusplus >= 201103L + template void f<(int*)nullptr>(); // expected-note {{instantiation of}} +#endif + template void g<&b>(); // expected-note {{instantiation of}} + template void g<c>(); // expected-note {{instantiation of}} +#if __cplusplus >= 201103L + template void g<(int(*)[3])nullptr>(); // expected-note {{instantiation of}} +#endif + template void h<d>(); +} |
