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150
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1 // RUN: %clang_cc1 -triple aarch64-linux-gnu -verify %s
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2
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3 typedef __attribute__((aarch64_vector_pcs)) int invalid_typedef; // expected-warning {{'aarch64_vector_pcs' only applies to function types; type here is 'int'}}
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4
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5 void __attribute__((aarch64_vector_pcs(0))) foo0(void); // expected-error {{'aarch64_vector_pcs' attribute takes no arguments}}
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6
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7 void __attribute__((aarch64_vector_pcs, preserve_all)) foo1(void); // expected-error {{not compatible}}
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8
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9 void __attribute__((cdecl)) foo2(void); // expected-note {{previous declaration is here}}
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10 void __attribute__((aarch64_vector_pcs)) foo2(void) {} // expected-error {{function declared 'aarch64_vector_pcs' here was previously declared 'cdecl'}}
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11
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12 void foo3(void); // expected-note {{previous declaration is here}}
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13 void __attribute__((aarch64_vector_pcs)) foo3(void) {} // expected-error {{function declared 'aarch64_vector_pcs' here was previously declared without calling convention}}
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14
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15 typedef int (*fn_ty)(void);
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16 typedef int __attribute__((aarch64_vector_pcs)) (*aavpcs_fn_ty)(void);
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17 void foo4(fn_ty ptr1, aavpcs_fn_ty ptr2) {
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18 ptr1 = ptr2; // expected-warning {{incompatible function pointer types}}
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19 }
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