diff options
| author | Richard Smith <richard-llvm@metafoo.co.uk> | 2013-05-09 07:14:00 +0000 |
|---|---|---|
| committer | Richard Smith <richard-llvm@metafoo.co.uk> | 2013-05-09 07:14:00 +0000 |
| commit | 6391ea2897b595178a8a97e5080f59a6f55ce442 (patch) | |
| tree | 2986ecceb0dc3fd9f904947ef41691e6b141fc6f /test/CodeGenCXX/cxx1y-initializer-aggregate.cpp | |
| parent | afde200cdae9731aa5826c6178eae9e7fef74475 (diff) | |
Implement C++1y constant initializer rules: in a constant initializer for an
object x, x's subobjects can be constructed by constexpr constructor even if
they are of non-literal type, and can be read and written even though they're
not members of a constexpr object or temporary.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@181506 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGenCXX/cxx1y-initializer-aggregate.cpp')
| -rw-r--r-- | test/CodeGenCXX/cxx1y-initializer-aggregate.cpp | 17 |
1 files changed, 6 insertions, 11 deletions
diff --git a/test/CodeGenCXX/cxx1y-initializer-aggregate.cpp b/test/CodeGenCXX/cxx1y-initializer-aggregate.cpp index ef78c434e3..ae49a047f6 100644 --- a/test/CodeGenCXX/cxx1y-initializer-aggregate.cpp +++ b/test/CodeGenCXX/cxx1y-initializer-aggregate.cpp @@ -25,7 +25,11 @@ A b { 4, "bazquux", .x = 42, .c = 9 }; A c { 1, 0, 'A', f(), { 3 } }; // CHECK: @[[STR_A:.*]] = {{.*}} [7 x i8] c"foobar\00" +// CHECK: @a = global {{.*}} zeroinitializer + +// @b has a constant initializer // CHECK: @[[STR_B:.*]] = {{.*}} [8 x i8] c"bazquux\00" +// CHECK: @b = global {{.*}} i32 4, {{.*}} @[[STR_B]], {{.*}} i8 117, i32 42, {{.*}} i8 9 B x; B y {}; @@ -44,18 +48,9 @@ B z { 1 }; // CHECK: store i32 %{{.*}}, i32* getelementptr inbounds ({{.*}}* @a, i32 0, i32 3) // CHECK: call void @{{.*}}C1Ev({{.*}} getelementptr inbounds (%struct.A* @a, i32 0, i32 4)) -// Initialization of 'b': +// No dynamic initialization of 'b': -// CHECK: store i32 4, i32* getelementptr inbounds ({{.*}} @b, i32 0, i32 0) -// CHECK: store i8* {{.*}} @[[STR_B]]{{.*}}, i8** getelementptr inbounds ({{.*}} @b, i32 0, i32 1) -// CHECK: load i32* getelementptr inbounds ({{.*}} @b, i32 0, i32 0) -// CHECK: load i8** getelementptr inbounds ({{.*}} @b, i32 0, i32 1) -// CHECK: getelementptr inbounds i8* %{{.*}}, {{.*}} %{{.*}} -// CHECK: store i8 %{{.*}}, i8* getelementptr inbounds ({{.*}} @b, i32 0, i32 2) -// CHECK-NOT: @_ZN1A1fEv -// CHECK: store i32 42, i32* getelementptr inbounds ({{.*}}* @b, i32 0, i32 3) -// CHECK-NOT: C1Ev -// CHECK: store i8 9, i8* {{.*}} @b, i32 0, i32 4) +// CHECK-NOT: @b // Initialization of 'c': |