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| author | Richard Smith <richard-llvm@metafoo.co.uk> | 2012-02-26 00:31:33 +0000 |
|---|---|---|
| committer | Richard Smith <richard-llvm@metafoo.co.uk> | 2012-02-26 00:31:33 +0000 |
| commit | e653ba2f3b6d993b5d410554c12416c03ec7775b (patch) | |
| tree | 345c722af33e56f43120a79253a4cd45003d94f6 /test/CodeGenCXX/constructor-init.cpp | |
| parent | 2fa975c94027c6565cb112ffcf93c05b22922c0e (diff) | |
Special members which are defaulted or deleted on their first declaration are
trivial if the implicit declaration would be. Don't forget to set the Trivial
flag on the special member as well as on the class. It doesn't seem ideal that
we have two separate mechanisms for storing this information, but this patch
does not attempt to address that.
This leaves us in an interesting position where the has_trivial_X trait for a
class says 'yes' for a deleted but trivial X, but is_trivially_Xable says 'no'.
This seems to be what the standard requires.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@151465 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGenCXX/constructor-init.cpp')
| -rw-r--r-- | test/CodeGenCXX/constructor-init.cpp | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/test/CodeGenCXX/constructor-init.cpp b/test/CodeGenCXX/constructor-init.cpp index 6af5188a41..9f808f6680 100644 --- a/test/CodeGenCXX/constructor-init.cpp +++ b/test/CodeGenCXX/constructor-init.cpp @@ -201,7 +201,7 @@ namespace PR10720 { pair2(const pair2&) = default; }; - struct pair { + struct pair : X { // Make the copy constructor non-trivial, so we actually generate it. int second[4]; // CHECK-PR10720: define linkonce_odr void @_ZN7PR107204pairC2ERKS0_ // CHECK-PR10720-NOT: ret @@ -220,4 +220,3 @@ namespace PR10720 { } } - |