| 1 | // RUN: %clang_cc1 -DMRTD -mrtd -triple i386-unknown-unknown -verify %s |
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| 2 | // RUN: %clang_cc1 -triple i386-unknown-unknown -verify %s |
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| 3 | |
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| 4 | #ifndef MRTD |
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| 5 | // expected-note@+5 {{previous declaration is here}} |
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| 6 | // expected-error@+5 {{function declared 'stdcall' here was previously declared without calling convention}} |
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| 7 | // expected-note@+5 {{previous declaration is here}} |
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| 8 | // expected-error@+5 {{function declared 'stdcall' here was previously declared without calling convention}} |
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| 9 | #endif |
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| 10 | void nonvariadic1(int a, int b, int c); |
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| 11 | void __attribute__((stdcall)) nonvariadic1(int a, int b, int c); |
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| 12 | void nonvariadic2(int a, int b, int c); |
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| 13 | void __attribute__((stdcall)) nonvariadic2(int a, int b, int c) { } |
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| 14 | |
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| 15 | // expected-warning@+2 {{stdcall calling convention ignored on variadic function}} |
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| 16 | void variadic(int a, ...); |
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| 17 | void __attribute__((stdcall)) variadic(int a, ...); |
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| 18 | |
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| 19 | #ifdef MRTD |
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| 20 | // expected-note@+3 {{previous declaration is here}} |
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| 21 | // expected-error@+3 {{redeclaration of 'a' with a different type: 'void ((*))(int, int) __attribute__((cdecl))' vs 'void (*)(int, int) __attribute__((stdcall))'}} |
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| 22 | #endif |
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| 23 | extern void (*a)(int, int); |
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| 24 | __attribute__((cdecl)) extern void (*a)(int, int); |
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| 25 | |
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| 26 | extern void (*b)(int, ...); |
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| 27 | __attribute__((cdecl)) extern void (*b)(int, ...); |
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| 28 | |
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| 29 | #ifndef MRTD |
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| 30 | // expected-note@+3 {{previous declaration is here}} |
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| 31 | // expected-error@+3 {{redeclaration of 'c' with a different type: 'void ((*))(int, int) __attribute__((stdcall))' vs 'void (*)(int, int)'}} |
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| 32 | #endif |
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| 33 | extern void (*c)(int, int); |
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| 34 | __attribute__((stdcall)) extern void (*c)(int, int); |
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| 35 | |
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| 36 | // expected-warning@+2 {{stdcall calling convention ignored on variadic function}} |
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| 37 | extern void (*d)(int, ...); |
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| 38 | __attribute__((stdcall)) extern void (*d)(int, ...); |
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| 39 | |
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