e0ac46e69d
This reverts commit d618f1c3b12effd0c2bdb7d02108d3551f389d3d. This commit wasn't reviewed ahead of time and significant concerns were raised immediately after it landed. According to our developer policy this warrants immediate revert of the commit. https://llvm.org/docs/DeveloperPolicy.html#patch-reversion-policy Differential Revision: https://reviews.llvm.org/D155509
69 lines
1.0 KiB
C
69 lines
1.0 KiB
C
// RUN: %clang_cc1 -emit-llvm-only -triple x86_64-apple-darwin9 %s
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// rdar://8823265
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extern void abort(void);
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#define ATTR __attribute__((__ms_struct__))
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struct
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{
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char foo;
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long : 0;
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char : 0;
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int : 0;
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char bar;
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} ATTR t1 = {'a', 'b'};
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struct
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{
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char bar0;
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long : 0;
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int : 0;
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char bar1;
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char bar2;
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long : 0;
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char bar3;
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char bar4;
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char : 0;
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char bar5;
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char bar6;
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char : 0;
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char bar7;
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char bar8;
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} ATTR t2 = {'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i'};
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struct {
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int : 0;
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int i1;
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int : 0;
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int i2;
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int : 0;
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int i3;
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int : 0;
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int i4;
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} t3 = {1,2,3,4};
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int main(void) {
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if (sizeof(t1) != 2)
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abort();
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if (t1.foo != 'a')
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abort();
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if (t1.bar != 'b')
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abort();
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t1.foo = 'c';
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t1.bar = 'd';
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if (t1.foo != 'c')
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abort();
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if (t1.bar != 'd')
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abort();
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if (sizeof(t2) != 9)
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abort();
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if (t2.bar0 != 'a' || t2.bar8 != 'i')
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abort();
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if (sizeof(t3) != 16)
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abort();
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if (t3.i1 != 1 || t3.i4 != 4)
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abort();
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return 0;
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}
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