diff options
Diffstat (limited to 'clang/test/AST/ByteCode/builtin-constant-p.cpp')
| -rw-r--r-- | clang/test/AST/ByteCode/builtin-constant-p.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/clang/test/AST/ByteCode/builtin-constant-p.cpp b/clang/test/AST/ByteCode/builtin-constant-p.cpp index 0d222d1..62899b6 100644 --- a/clang/test/AST/ByteCode/builtin-constant-p.cpp +++ b/clang/test/AST/ByteCode/builtin-constant-p.cpp @@ -12,3 +12,9 @@ static_assert(__builtin_constant_p(I + 10.0), ""); static_assert(__builtin_constant_p(nullptr), ""); static_assert(__builtin_constant_p(&I), ""); // both-error {{failed due to requirement}} static_assert(__builtin_constant_p((void)I), ""); // both-error {{failed due to requirement}} + +extern int z; +constexpr int foo(int &a) { + return __builtin_constant_p(a); +} +static_assert(!foo(z)); |