14 lines
354 B
C
14 lines
354 B
C
/* { dg-do compile } */
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/* { dg-options "-O2 -Wstrict-aliasing -fstrict-aliasing" } */
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int foo()
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{
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int i;
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*(long*)&i = 0; /* { dg-warning "type-punn" } */
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return i;
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}
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/* { dg-message "does break strict-aliasing" "" { target { *-*-* && lp64 } xfail *-*-* } 8 } */
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/* { dg-message "initialized" "" { target { *-*-* && lp64 } xfail *-*-* } 8 } */
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