35 lines
1.1 KiB
C
35 lines
1.1 KiB
C
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// RUN: %clang_cc1 -fsyntax-only -pedantic -verify %s
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// RUN: cp %s %t
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// RUN: not %clang_cc1 -pedantic -fixit -x c %t
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// RUN: %clang_cc1 -pedantic -Werror -Wno-invalid-noreturn -x c %t
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/* This is a test of the various code modification hints that are
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provided as part of warning or extension diagnostics. All of the
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warnings will be fixed by -fixit, and the resulting file should
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compile cleanly with -Werror -pedantic. */
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struct s; // expected-note{{previous use is here}}
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union s *s1; // expected-error{{use of 's' with tag type that does not match previous declaration}}
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struct Point {
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float x, y, z;
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};
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struct Point *get_origin();
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void test_point() {
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(void)get_origin->x; // expected-error {{base of member reference is a function; perhaps you meant to call it with no arguments?}}
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}
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// These errors require C11.
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#if __STDC_VERSION__ > 199901L
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void noreturn_1() _Noreturn; // expected-error {{must precede function declarator}}
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void noreturn_1() {
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return; // expected-warning {{should not return}}
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}
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void noreturn_2() _Noreturn { // expected-error {{must precede function declarator}}
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return; // expected-warning {{should not return}}
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}
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#endif
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