| 1 | // RUN: %clang_cc1 -triple msp430-unknown-unknown -fsyntax-only -verify %s |
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| 2 | |
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| 3 | __attribute__((interrupt(1))) int t; // expected-warning {{'interrupt' attribute only applies to functions}} |
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| 4 | |
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| 5 | int i; |
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| 6 | __attribute__((interrupt(i))) void f(void); // expected-error {{'interrupt' attribute requires an integer constant}} |
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| 7 | __attribute__((interrupt(1, 2))) void f2(void); // expected-error {{'interrupt' attribute takes one argument}} |
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| 8 | __attribute__((interrupt(1))) int f3(void); // expected-warning {{MSP430 'interrupt' attribute only applies to functions that have a 'void' return type}} |
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| 9 | __attribute__((interrupt(1))) void f4(int a); // expected-warning {{MSP430 'interrupt' attribute only applies to functions that have no parameters}} |
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| 10 | __attribute__((interrupt(64))) void f5(void); // expected-error {{'interrupt' attribute parameter 64 is out of bounds}} |
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| 11 | |
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| 12 | __attribute__((interrupt(0))) void f6(void); |
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| 13 | __attribute__((interrupt(63))) void f7(void); |
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| 14 | |
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