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1 // RUN: %clang_cc1 -fsyntax-only -verify -triple i686-apple-darwin10 %s
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2
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3 // CC qualifier can be applied only to functions
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4 int __attribute__((stdcall)) var1; // expected-warning{{'stdcall' only applies to function types; type here is 'int'}}
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5 int __attribute__((fastcall)) var2; // expected-warning{{'fastcall' only applies to function types; type here is 'int'}}
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6
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7 // Different CC qualifiers are not compatible
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8 void __attribute__((stdcall, fastcall)) foo3(void); // expected-error{{fastcall and stdcall attributes are not compatible}}
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9 void __attribute__((stdcall)) foo4(); // expected-note{{previous declaration is here}} expected-warning{{function with no prototype cannot use the stdcall calling convention}}
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10 void __attribute__((fastcall)) foo4(void); // expected-error{{function declared 'fastcall' here was previously declared 'stdcall'}}
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11
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12 // rdar://8876096
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13 void rdar8876096foo1(int i, int j) __attribute__((fastcall, cdecl)); // expected-error {{not compatible}}
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14 void rdar8876096foo2(int i, int j) __attribute__((fastcall, stdcall)); // expected-error {{not compatible}}
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15 void rdar8876096foo3(int i, int j) __attribute__((fastcall, regparm(2))); // expected-error {{not compatible}}
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16 void rdar8876096foo4(int i, int j) __attribute__((stdcall, cdecl)); // expected-error {{not compatible}}
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17 void rdar8876096foo5(int i, int j) __attribute__((stdcall, fastcall)); // expected-error {{not compatible}}
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18 void rdar8876096foo6(int i, int j) __attribute__((cdecl, fastcall)); // expected-error {{not compatible}}
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19 void rdar8876096foo7(int i, int j) __attribute__((cdecl, stdcall)); // expected-error {{not compatible}}
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20 void rdar8876096foo8(int i, int j) __attribute__((regparm(2), fastcall)); // expected-error {{not compatible}}
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