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8c5edb59cf
A significant number of our tests in C accidentally use functions without prototypes. This patch converts the function signatures to have a prototype for the situations where the test is not specific to K&R C declarations. e.g., void func(); becomes void func(void); This is the second batch of tests being updated (there are a significant number of other tests left to be updated).
42 lines
2.2 KiB
C
42 lines
2.2 KiB
C
// RUN: %clang_cc1 -fsyntax-only -verify %s
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#if !__has_extension(pragma_clang_attribute_namespaces)
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#error
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#endif
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#pragma clang attribute MyNamespace.push (__attribute__((annotate)), apply_to=function) // expected-error 2 {{'annotate' attribute}}
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int some_func(void); // expected-note{{when applied to this declaration}}
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#pragma clang attribute pop // expected-error{{'#pragma clang attribute pop' with no matching '#pragma clang attribute push'}}
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#pragma clang attribute NotMyNamespace.pop // expected-error{{'#pragma clang attribute NotMyNamespace.pop' with no matching '#pragma clang attribute NotMyNamespace.push'}}
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#pragma clang attribute MyOtherNamespace.push (__attribute__((annotate)), apply_to=function) // expected-error 2 {{'annotate' attribute}}
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int some_other_func(void); // expected-note 2 {{when applied to this declaration}}
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// Out of order!
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#pragma clang attribute MyNamespace.pop
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int some_other_other_func(void); // expected-note 1 {{when applied to this declaration}}
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#pragma clang attribute MyOtherNamespace.pop
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#pragma clang attribute Misc. () // expected-error{{namespace can only apply to 'push' or 'pop' directives}} expected-note {{omit the namespace to add attributes to the most-recently pushed attribute group}}
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#pragma clang attribute Misc push // expected-error{{expected '.' after pragma attribute namespace 'Misc'}}
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// Test how pushes with namespaces interact with pushes without namespaces.
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#pragma clang attribute Merp.push (__attribute__((annotate)), apply_to=function) // expected-error{{'annotate' attribute}}
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#pragma clang attribute push (__attribute__((annotate)), apply_to=function) // expected-warning {{unused attribute}}
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#pragma clang attribute pop // expected-note{{ends here}}
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int test(void); // expected-note{{when applied to this declaration}}
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#pragma clang attribute Merp.pop
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#pragma clang attribute push (__attribute__((annotate)), apply_to=function) // expected-warning {{unused attribute}}
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#pragma clang attribute Merp.push (__attribute__((annotate)), apply_to=function) // expected-error{{'annotate' attribute}}
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#pragma clang attribute pop // expected-note{{ends here}}
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int test2(void); // expected-note{{when applied to this declaration}}
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#pragma clang attribute Merp.pop
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