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2018-03-08 Richard Biener <rguenther@suse.de>
[official-gcc.git]
/
gcc
/
testsuite
/
gcc.target
/
i386
/
pr39678.c
blob
0548466d6deadd16953ea9e91daaff20ada9621e
1
/* PR target/39678 */
2
/* { dg-do compile } */
3
/* { dg-require-effective-target lp64 } */
4
/* { dg-options "-O2" } */
5
6
struct
X
{
7
char
c
;
8
__complex__
float
val
;
9
};
10
11
struct
X
12
foo
(
float
*
p
)
13
{
/* { dg-message "note: the ABI of passing structure with complex float member has changed in GCC 4.4" } */
14
struct
X x
;
15
x
.
c
= -
3
;
16
__real x
.
val
=
p
[
0
];
17
__imag x
.
val
=
p
[
1
];
18
return
x
;
19
}