56 lines
1.1 KiB
C
56 lines
1.1 KiB
C
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// RUN: %clang_cc1 -fsyntax-only -verify -triple x86_64-apple-darwin9 %s
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#pragma ms_struct on
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#pragma ms_struct off
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#pragma ms_struct reset
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#pragma ms_struct // expected-warning {{incorrect use of '#pragma ms_struct on|off' - ignored}}
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#pragma ms_struct on top of spaghetti // expected-warning {{extra tokens at end of '#pragma ms_struct' - ignored}}
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struct foo
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{
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int a;
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int b;
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char c;
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};
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struct {
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unsigned long bf_1 : 12;
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unsigned long : 0;
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unsigned long bf_2 : 12;
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} __attribute__((__ms_struct__)) t1;
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struct S {
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double __attribute__((ms_struct)) d; // expected-warning {{'ms_struct' attribute ignored}}
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unsigned long bf_1 : 12;
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unsigned long : 0;
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unsigned long bf_2 : 12;
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} __attribute__((ms_struct)) t2;
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// rdar://10513599
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#pragma ms_struct on
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typedef struct
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{
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void *pv;
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int l;
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} Foo;
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typedef struct
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{
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void *pv1;
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Foo foo;
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unsigned short fInited : 1;
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void *pv2;
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} PackOddity;
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#pragma ms_struct off
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static int arr[sizeof(PackOddity) == 40 ? 1 : -1];
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