diff options
Diffstat (limited to 'test/CXX/expr/expr.const/p2-0x.cpp')
| -rw-r--r-- | test/CXX/expr/expr.const/p2-0x.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/test/CXX/expr/expr.const/p2-0x.cpp b/test/CXX/expr/expr.const/p2-0x.cpp index f0b53c7d3b5c..bcf45a0c05b4 100644 --- a/test/CXX/expr/expr.const/p2-0x.cpp +++ b/test/CXX/expr/expr.const/p2-0x.cpp @@ -138,7 +138,7 @@ namespace UndefinedBehavior { case (int)(unsigned)(long long)4.4e9: // ok case (int)(float)1e300: // expected-error {{constant expression}} expected-note {{value 1.0E+300 is outside the range of representable values of type 'float'}} expected-error {{duplicate case value '2147483647'}} expected-note {{previous case defined here}} case (int)((float)1e37 / 1e30): // ok - case (int)(__fp16)65536: // expected-error {{constant expression}} expected-note {{value 65536 is outside the range of representable values of type 'half'}} expected-error {{duplicate case value '2147483647'}} + case (int)(__fp16)65536: // expected-error {{constant expression}} expected-note {{value 65536 is outside the range of representable values of type '__fp16'}} expected-error {{duplicate case value '2147483647'}} break; } } @@ -202,7 +202,9 @@ namespace UndefinedBehavior { static_assert((A*)nb == 0, ""); static_assert((B*)na == 0, ""); constexpr const int &nf = nb->n; // expected-error {{constant expression}} expected-note {{cannot access field of null pointer}} - constexpr const int &np = (*(int(*)[4])nullptr)[2]; // expected-error {{constant expression}} expected-note {{cannot access array element of null pointer}} + constexpr const int *np1 = (int*)nullptr + 0; // ok + constexpr const int *np2 = &(*(int(*)[4])nullptr)[0]; // ok + constexpr const int *np3 = &(*(int(*)[4])nullptr)[2]; // expected-error {{constant expression}} expected-note {{cannot perform pointer arithmetic on null pointer}} struct C { constexpr int f() const { return 0; } |