b3faa1a87a
Current version there is a fix-it for template <class> constexpr int x = 0; template <> constexpr int x<int>; // fix-it here but it will cause template <> constexpr int x = 0<int>; Differential Revision: https://reviews.llvm.org/D139705
29 lines
1.4 KiB
C++
29 lines
1.4 KiB
C++
// RUN: not %clang_cc1 -fdiagnostics-parseable-fixits -x c++ -std=c++14 %s 2>&1 | FileCheck %s
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const int a; // expected-error {{default initialization of an object of const type}}
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// CHECK: fix-it:"{{.*}}":{3:12-3:12}:" = 0"
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template <class, class> const int b; // expected-error {{default initialization of an object of const type}}
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// CHECK: fix-it:"{{.*}}":{6:36-6:36}:" = 0"
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template <class T> const int b<int, T>; // expected-error {{default initialization of an object of const type}}
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// CHECK: fix-it:"{{.*}}":{9:39-9:39}:" = 0"
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template <> const int b<int, float>; // expected-error {{default initialization of an object of const type}}
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// CHECK: fix-it:"{{.*}}":{12:36-12:36}:" = 0"
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constexpr float c; // expected-error {{must be initialized by a constant expression}}
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// CHECK: fix-it:"{{.*}}":{15:18-15:18}:" = 0.0"
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template <class, class> constexpr float d; // expected-error {{must be initialized by a constant expression}}
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// CHECK: fix-it:"{{.*}}":{18:42-18:42}:" = 0.0"
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template <class T> constexpr float d<T, int>; // expected-error {{must be initialized by a constant expression}}
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// CHECK: fix-it:"{{.*}}":{21:45-21:45}:" = 0.0"
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template <> constexpr float d<int, float>; // expected-error {{must be initialized by a constant expression}}
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// CHECK: fix-it:"{{.*}}":{24:42-24:42}:" = 0.0"
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void (* const func)(int, int); // expected-error {{default initialization of an object of const type}}
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// CHECK: fix-it:"{{.*}}":{27:30-27:30}:" = nullptr"
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