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Rev 298 |
Rev 338 |
/* { dg-do compile } */
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/* { dg-do compile } */
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/* { dg-options "-Wstrict-aliasing=2 -O2" } */
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/* { dg-options "-Wstrict-aliasing=2 -O2" } */
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int a[2];
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int a[2];
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double *foo1(void)
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double *foo1(void)
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{
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{
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return (double *)a; /* { dg-warning "strict-aliasing" } */
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return (double *)a; /* { dg-warning "strict-aliasing" } */
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}
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}
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double *foo2(void)
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double *foo2(void)
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{
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{
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return (double *)&a[0]; /* { dg-warning "strict-aliasing" } */
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return (double *)&a[0]; /* { dg-warning "strict-aliasing" } */
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}
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}
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_Complex x;
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_Complex x;
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int *bar(void)
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int *bar(void)
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{
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{
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return (int *)&__imag x; /* { dg-warning "strict-aliasing" } */
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return (int *)&__imag x; /* { dg-warning "strict-aliasing" } */
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}
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}
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