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e765e0bc8e
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 first batch of tests being updated (there are a significant number of other tests left to be updated).
19 lines
1.1 KiB
C
19 lines
1.1 KiB
C
// RUN: %clang_cc1 -fsyntax-only -verify %s
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int foo(void) __attribute__((__hot__));
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int bar(void) __attribute__((__cold__));
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int var1 __attribute__((__cold__)); // expected-warning{{'__cold__' attribute only applies to functions}}
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int var2 __attribute__((__hot__)); // expected-warning{{'__hot__' attribute only applies to functions}}
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int qux(void) __attribute__((__hot__)) __attribute__((__cold__)); // expected-error{{'__cold__' and 'hot' attributes are not compatible}} \
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// expected-note{{conflicting attribute is here}}
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int baz(void) __attribute__((__cold__)) __attribute__((__hot__)); // expected-error{{'__hot__' and 'cold' attributes are not compatible}} \
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// expected-note{{conflicting attribute is here}}
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__attribute__((cold)) void test1(void); // expected-note{{conflicting attribute is here}}
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__attribute__((hot)) void test1(void); // expected-error{{'hot' and 'cold' attributes are not compatible}}
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__attribute__((hot)) void test2(void); // expected-note{{conflicting attribute is here}}
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__attribute__((cold)) void test2(void); // expected-error{{'cold' and 'hot' attributes are not compatible}}
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