034185c2f9
C++1y, so stop adding the 'const' there. Provide a compatibility warning for code relying on this in C++11, with a fix-it hint. Update our lazily-written tests to add the const, except for those ones which were testing our implementation of this rule. llvm-svn: 179969
19 lines
607 B
C++
19 lines
607 B
C++
// RUN: %clang_cc1 -std=c++11 %s -verify
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// RUN: %clang_cc1 -std=c++1y %s -verify -DCXX1Y
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struct X {
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constexpr int f(); // @5
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int f(); // @6
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};
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#ifdef CXX1Y
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// FIXME: Detect this situation and provide a better recovery.
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// expected-error@6 {{class member cannot be redeclared}}
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// expected-note@5 {{previous}}
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// expected-error@6 {{non-constexpr declaration of 'f' follows constexpr declaration}}
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// expected-note@5 {{previous}}
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#else
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// expected-warning@5 {{'constexpr' non-static member function will not be implicitly 'const' in C++1y; add 'const' to avoid a change in behavior}}
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#endif
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