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cd2f65b71a
Attributes accept arguments, not parameters, so we should report that the duplicate attribute arguments don't match.
17 lines
907 B
C
17 lines
907 B
C
// RUN: %clang_cc1 -triple x86_64-unknown-unknown -fsyntax-only -verify %s
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int i;
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void f(void) __attribute__((__min_vector_width__(i))); /* expected-error {{'__min_vector_width__' attribute requires an integer constant}} */
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void f2(void) __attribute__((__min_vector_width__(128)));
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void f3(void) __attribute__((__min_vector_width__(128), __min_vector_width__(256))); /* expected-warning {{attribute '__min_vector_width__' is already applied with different arguments}} */
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void f4(void) __attribute__((__min_vector_width__())); /* expected-error {{'__min_vector_width__' attribute takes one argument}} */
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void f5(void) __attribute__((__min_vector_width__(128, 256))); /* expected-error {{'__min_vector_width__' attribute takes one argument}} */
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void f6(void) {
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int x __attribute__((__min_vector_width__(128))) = 0; /* expected-error {{'__min_vector_width__' attribute only applies to functions}} */
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}
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