25 lines
368 B
C
25 lines
368 B
C
/* { dg-do compile } */
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/* { dg-options "-O2 -fno-strict-aliasing -fdump-rtl-expand" } */
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union U {
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int a;
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float b;
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};
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struct A {
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union U u1;
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char a[100];
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};
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void bar (struct A *);
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void foo ()
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{
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{
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struct A a;
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bar (&a);
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}
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{
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struct A a;
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bar (&a);
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}
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}
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/* { dg-final { scan-rtl-dump-times "Partition" 1 "expand" } } */
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