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cd2fd5facb5e1882d3f338ed456ae9536f7c0593
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.
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gcc
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testsuite
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g++.dg
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warn
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Wstrict-aliasing-5.C
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/* { dg-do compile } */
/* { dg-options "-Wstrict-aliasing=2 -O2" } */
typedef
unsigned
uint32_t
__attribute__
((
mode
(
__SI__
)));
float
foo
()
{
uint32_t
MASK
=
0x80000000
;
return
(
float
&)
MASK
;
/* { dg-warning "strict-aliasing" } */
}