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5a6b6987dc
annotate global, local variables, struct fields, or arbitrary statements (using the __builtin_annotation), rdar://8037476. llvm-svn: 139423
11 lines
653 B
C
11 lines
653 B
C
// RUN: %clang_cc1 %s -fsyntax-only -verify
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void __attribute__((annotate("foo"))) foo(float *a) {
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__attribute__((annotate("bar"))) int x;
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__attribute__((annotate(1))) int y; // expected-error {{argument to annotate attribute was not a string literal}}
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__attribute__((annotate("bar", 1))) int z; // expected-error {{attribute takes one argument}}
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int u = __builtin_annotation(z, (char*) 0); // expected-error {{__builtin_annotation requires a non wide string constant}}
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int v = __builtin_annotation(z, (char*) L"bar"); // expected-error {{__builtin_annotation requires a non wide string constant}}
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int w = __builtin_annotation(z, "foo");
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}
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