diff options
| -rw-r--r-- | lib/Sema/SemaDecl.cpp | 2 | ||||
| -rw-r--r-- | test/SemaCXX/warn-unique-enum.cpp | 6 |
2 files changed, 7 insertions, 1 deletions
diff --git a/lib/Sema/SemaDecl.cpp b/lib/Sema/SemaDecl.cpp index cbf2368f71..11d8931320 100644 --- a/lib/Sema/SemaDecl.cpp +++ b/lib/Sema/SemaDecl.cpp @@ -10435,7 +10435,7 @@ static void CheckForUniqueEnumValues(Sema &S, Decl **Elements, continue; } - if (FirstVal != ECD->getInitVal()) + if (!llvm::APSInt::isSameValue(FirstVal, ECD->getInitVal())) return; } diff --git a/test/SemaCXX/warn-unique-enum.cpp b/test/SemaCXX/warn-unique-enum.cpp index c9e40b0014..59a1278071 100644 --- a/test/SemaCXX/warn-unique-enum.cpp +++ b/test/SemaCXX/warn-unique-enum.cpp @@ -19,3 +19,9 @@ enum H { H1 = 4, H_MAX = H1, H_MIN = H1 }; enum I { I1 = H1, I2 = 4 }; enum J { J1 = 4, J2 = I2 }; enum K { K1, K2, K3, K4 }; + +// Don't crash or warn on this one. +// rdar://11875995 +enum L { + L1 = 0x8000000000000000ULL, L2 = 0x0000000000000001ULL +}; |