| 1 | // RUN: %clang_cc1 -fsyntax-only -verify %s |
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| 2 | |
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| 3 | void abcdefghi12(void) { |
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| 4 | const char (*ss)[12] = &__func__; |
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| 5 | static int arr[sizeof(__func__)==12 ? 1 : -1]; |
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| 6 | } |
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| 7 | |
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| 8 | char *X = __func__; // expected-warning {{predefined identifier is only valid}} \ |
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| 9 | expected-warning {{initializing 'char *' with an expression of type 'const char [1]' discards qualifiers}} |
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| 10 | |
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| 11 | void a() { |
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| 12 | __func__[0] = 'a'; // expected-error {{variable is not assignable}} |
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| 13 | } |
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| 14 | |
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| 15 | // rdar://6097892 - GCC permits this insanity. |
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| 16 | const char *b = __func__; // expected-warning {{predefined identifier is only valid}} |
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| 17 | const char *c = __FUNCTION__; // expected-warning {{predefined identifier is only valid}} |
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| 18 | const char *d = __PRETTY_FUNCTION__; // expected-warning {{predefined identifier is only valid}} |
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| 19 | |
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| 20 | |
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