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authorRichard Smith <richard-llvm@metafoo.co.uk>2016-11-22 22:55:12 +0000
committerRichard Smith <richard-llvm@metafoo.co.uk>2016-11-22 22:55:12 +0000
commit8dbc6b26171167b8ddf66a5f4b6d6fb9baf28336 (patch)
treeeef30092e1f6e8dc67f6156abf2bdd59e5afd565 /clang/test/SemaCXX/cxx1y-initializer-aggregates.cpp
parent1e6ca44a8e6a8e9d562a7788b64cc6689652ee2c (diff)
downloadbcm5719-llvm-8dbc6b26171167b8ddf66a5f4b6d6fb9baf28336.tar.gz
bcm5719-llvm-8dbc6b26171167b8ddf66a5f4b6d6fb9baf28336.zip
Make diagnostic for use of default member initializer before enclosing class is
complete a little more general; it is produced in other cases than the one that it previously talked about. llvm-svn: 287713
Diffstat (limited to 'clang/test/SemaCXX/cxx1y-initializer-aggregates.cpp')
-rw-r--r--clang/test/SemaCXX/cxx1y-initializer-aggregates.cpp16
1 files changed, 16 insertions, 0 deletions
diff --git a/clang/test/SemaCXX/cxx1y-initializer-aggregates.cpp b/clang/test/SemaCXX/cxx1y-initializer-aggregates.cpp
index 9b542403def..3d5e7726a17 100644
--- a/clang/test/SemaCXX/cxx1y-initializer-aggregates.cpp
+++ b/clang/test/SemaCXX/cxx1y-initializer-aggregates.cpp
@@ -61,3 +61,19 @@ namespace nested_aggregate_init {
};
static_assert(B(6).f() == 18, "");
}
+
+namespace use_self {
+ struct FibTree {
+ int n;
+ FibTree *l = // expected-note {{declared here}}
+ n > 1 ? new FibTree{n-1} : &fib0; // expected-error {{default member initializer for 'l' needed}}
+ FibTree *r = // expected-note {{declared here}}
+ n > 2 ? new FibTree{n-2} : &fib0; // expected-error {{default member initializer for 'r' needed}}
+ int v = l->v + r->v;
+
+ static FibTree fib0;
+ };
+ FibTree FibTree::fib0{0, nullptr, nullptr, 1};
+
+ int fib(int n) { return FibTree{n}.v; }
+}
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