e0ac46e69d
This reverts commit d618f1c3b12effd0c2bdb7d02108d3551f389d3d. This commit wasn't reviewed ahead of time and significant concerns were raised immediately after it landed. According to our developer policy this warrants immediate revert of the commit. https://llvm.org/docs/DeveloperPolicy.html#patch-reversion-policy Differential Revision: https://reviews.llvm.org/D155509
67 lines
1.4 KiB
C
67 lines
1.4 KiB
C
// RUN: %clang_cc1 -triple arm-unknown-linux -verify -E %s -o - | FileCheck %s
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// CHECK: always_inline
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#if __has_attribute(always_inline)
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int always_inline();
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#endif
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// CHECK: __always_inline__
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#if __has_attribute(__always_inline__)
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int __always_inline__();
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#endif
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// CHECK: no_dummy_attribute
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#if !__has_attribute(dummy_attribute)
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int no_dummy_attribute();
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#endif
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// CHECK: has_has_attribute
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#ifdef __has_attribute
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int has_has_attribute();
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#endif
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// CHECK: has_something_we_dont_have
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#if !__has_attribute(something_we_dont_have)
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int has_something_we_dont_have();
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#endif
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// rdar://10253857
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#if __has_attribute(__const)
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int fn3() __attribute__ ((__const));
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#endif
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#if __has_attribute(const)
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static int constFunction() __attribute__((const));
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#endif
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// CHECK: has_no_volatile_attribute
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#if !__has_attribute(volatile)
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int has_no_volatile_attribute();
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#endif
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// CHECK: has_arm_interrupt
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#if __has_attribute(interrupt)
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int has_arm_interrupt();
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#endif
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// CHECK: does_not_have_dllexport
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#if !__has_attribute(dllexport)
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int does_not_have_dllexport();
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#endif
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// CHECK: does_not_have_uuid
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#if !__has_attribute(uuid)
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int does_not_have_uuid
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#endif
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#if __has_cpp_attribute(selectany) // expected-error {{function-like macro '__has_cpp_attribute' is not defined}}
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#endif
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// Test that macro expansion of the builtin argument works.
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#define F fallthrough
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#if __has_attribute(F)
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int has_fallthrough;
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#endif
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// CHECK: int has_fallthrough;
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