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HEAD
PR middle-end/77357 - strlen of constant strings not folded
[official-gcc.git]
/
gcc
/
testsuite
/
gcc.dg
/
tree-ssa
/
ssa-fre-35.c
blob
59c61ddb5c9dd225800076cc14c5e813cced80a9
1
/* { dg-do compile } */
2
/* { dg-options "-O -fdump-tree-fre1-details" } */
3
4
struct
s
{
_Complex
float
i
; };
5
void
g
(
struct
s
*);
6
7
float
a1
(
float
dd
)
8
{
9
struct
s sv
;
10
sv
.
i
=
dd
;
11
float
d
=
__real__ sv
.
i
;
12
g
(&
sv
);
13
return
d
;
14
}
15
16
/* { dg-final { scan-tree-dump "Replaced REALPART_EXPR.*with dd" "fre1" } } */