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101 lines
2.1 KiB
D
101 lines
2.1 KiB
D
// RUN: %ldc -c -O3 -output-ll -of=%t.ll %s && FileCheck %s < %t.ll
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// RUN: %ldc -d-version=RUN -run %s
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// CHECK-LABEL: define{{.*}} @{{.*}}simple2d
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auto simple2d()
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{
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// CHECK: _d_newarrayU
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// CHECK: _d_newarrayU
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// CHECK-NOT: _d_newarrayU
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// CHECK: ret {
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return [[1.0]];
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}
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// GitHub issue #1925
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// CHECK-LABEL: define{{.*}} @{{.*}}make2d
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auto make2d()
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{
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// CHECK: _d_newarrayU
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// CHECK-NOT: _d_newarrayU
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double[][1] a = [[1.0]];
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// CHECK: ret
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return a;
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}
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// CHECK-LABEL: define{{.*}} @{{.*}}make3d
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auto make3d()
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{
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// CHECK: _d_newarrayU
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// CHECK: _d_newarrayU
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// CHECK-NOT: _d_newarrayU
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int[][1][] a = [[[1]]];
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// CHECK: ret {
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return a;
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}
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struct S
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{
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auto arr = [[321]];
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}
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// CHECK-LABEL: define{{.*}} @{{.*}}makeS
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auto makeS()
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{
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// CHECK: _d_newarrayU
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// CHECK: _d_newarrayU
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// CHECK-NOT: _d_newarrayU
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// CHECK: ret
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return S();
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}
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mixin template A()
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{
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auto a = [1, 2, 3];
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auto b = [[1, 2, 3]];
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}
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version (RUN)
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{
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void main()
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{
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{
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auto a = simple2d();
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auto b = simple2d();
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assert(a.ptr !is b.ptr);
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assert(a[0].ptr !is b[0].ptr);
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}
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{
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auto a = make2d();
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auto b = make2d();
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assert(a.ptr !is b.ptr);
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assert(a[0].ptr !is b[0].ptr);
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}
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{
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auto a = make3d();
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auto b = make3d();
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assert(a.ptr !is b.ptr);
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assert(a[0].ptr !is b[0].ptr);
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assert(a[0][0].ptr !is b[0][0].ptr);
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}
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{
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enum e = [[1.0]];
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auto a = e;
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auto b = e;
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assert(a.ptr !is b.ptr);
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assert(a[0].ptr !is b[0].ptr);
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}
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{
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auto a = makeS();
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auto b = makeS();
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assert(a.arr.ptr !is b.arr.ptr);
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assert(a.arr[0].ptr !is b.arr[0].ptr);
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}
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{
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mixin A!() a0;
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mixin A!() a1;
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assert(a0.a.ptr !is a1.a.ptr);
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assert(a0.b.ptr !is a1.b.ptr);
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assert(a0.b[0].ptr !is a1.b[0].ptr);
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}
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}
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}
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