| 1 | // RUN: %clang_cc1 %s -fsyntax-only -fborland-extensions -triple x86_64-linux-gnu -verify |
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| 2 | // RUN: %clang_cc1 %s -fsyntax-only -fborland-extensions -triple i686-linux-gnu -Werror |
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| 3 | |
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| 4 | // Borland extensions |
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| 5 | |
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| 6 | // 1. test -fborland-extensions |
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| 7 | int dummy_function() { return 0; } |
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| 8 | |
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| 9 | // 2. test __pascal |
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| 10 | // expected-warning@+1 {{'_pascal' calling convention ignored for this target}} |
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| 11 | int _pascal f2(); |
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| 12 | |
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| 13 | // expected-warning@+1 {{'__pascal' calling convention ignored for this target}} |
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| 14 | float __pascal gi2(int, int); |
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| 15 | // expected-warning@+1 {{'__pascal' calling convention ignored for this target}} |
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| 16 | template<typename T> T g2(T (__pascal * const )(int, int)) { return 0; } |
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| 17 | |
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| 18 | struct M { |
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| 19 | // expected-warning@+1 {{'__pascal' calling convention ignored for this target}} |
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| 20 | int __pascal addP(); |
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| 21 | // expected-warning@+1 {{'__pascal' calling convention ignored for this target}} |
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| 22 | float __pascal subtractP(); |
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| 23 | }; |
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| 24 | // expected-warning@+1 {{'__pascal' calling convention ignored for this target}} |
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| 25 | template<typename T> int h2(T (__pascal M::* const )()) { return 0; } |
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| 26 | void m2() { |
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| 27 | int i; float f; |
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| 28 | i = f2(); |
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| 29 | f = gi2(2, i); |
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| 30 | f = g2(gi2); |
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| 31 | i = h2<int>(&M::addP); |
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| 32 | f = h2(&M::subtractP); |
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| 33 | } |
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| 34 | |
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| 35 | // 3. test other calling conventions |
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| 36 | int _cdecl fa3(); |
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| 37 | // expected-warning@+1 {{'_fastcall' calling convention ignored for this target}} |
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| 38 | int _fastcall fc3(); |
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| 39 | // expected-warning@+1 {{'_stdcall' calling convention ignored for this target}} |
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| 40 | int _stdcall fd3(); |
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| 41 | |
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| 42 | // 4. test __uuidof() |
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| 43 | typedef struct _GUID { |
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| 44 | unsigned long Data1; |
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| 45 | unsigned short Data2; |
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| 46 | unsigned short Data3; |
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| 47 | unsigned char Data4[ 8 ]; |
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| 48 | } GUID; |
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| 49 | |
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| 50 | struct __declspec(uuid("{12345678-1234-1234-1234-123456789abc}")) Foo; |
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| 51 | struct Data { |
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| 52 | GUID const* Guid; |
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| 53 | }; |
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| 54 | |
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| 55 | void t4() { |
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| 56 | unsigned long data; |
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| 57 | |
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| 58 | const GUID guid_inl = __uuidof(Foo); |
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| 59 | Data ata1 = { &guid_inl}; |
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| 60 | data = ata1.Guid->Data1; |
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| 61 | } |
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| 62 | |
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| 63 | |
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