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| author | Richard Smith <richard-llvm@metafoo.co.uk> | 2012-02-17 00:44:16 +0000 |
|---|---|---|
| committer | Richard Smith <richard-llvm@metafoo.co.uk> | 2012-02-17 00:44:16 +0000 |
| commit | 5d108606cc12cdc372fbba2d27285e0a57455bea (patch) | |
| tree | 9c6dfb41cc112886e7331b254ec50a7e56d4c938 /clang/test/SemaCXX/constexpr-value-init.cpp | |
| parent | 5bade3dc6ed11b39f5ac460a33e65c80d7a44df1 (diff) | |
| download | bcm5719-llvm-5d108606cc12cdc372fbba2d27285e0a57455bea.tar.gz bcm5719-llvm-5d108606cc12cdc372fbba2d27285e0a57455bea.zip | |
PR12012: Fix a regression in r150419 where we would try (and fail) to
zero-initialize class types with virtual bases when constant-evaluating an
initializer.
llvm-svn: 150770
Diffstat (limited to 'clang/test/SemaCXX/constexpr-value-init.cpp')
| -rw-r--r-- | clang/test/SemaCXX/constexpr-value-init.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/clang/test/SemaCXX/constexpr-value-init.cpp b/clang/test/SemaCXX/constexpr-value-init.cpp index db4b68dcc6d..e459f097b9d 100644 --- a/clang/test/SemaCXX/constexpr-value-init.cpp +++ b/clang/test/SemaCXX/constexpr-value-init.cpp @@ -29,3 +29,9 @@ constexpr D d1; // expected-error {{requires a user-provided default constructor constexpr D d2 = D(); // ok with DR1452 static_assert(D().c == 0, ""); static_assert(D().d == 0, ""); + +struct V : virtual C {}; +template<typename T> struct Z : T { + constexpr Z() : V() {} +}; +constexpr int n = Z<V>().c; // expected-error {{constant expression}} expected-note {{virtual base class}} |
