OSDN Git Service
(root)
/
pf3gnuchains
/
gcc-fork.git
/ blob
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
|
commitdiff
|
tree
history
|
raw
|
HEAD
PR tree-optimization/52019
[pf3gnuchains/gcc-fork.git]
/
gcc
/
testsuite
/
gcc.dg
/
var-expand2.c
1
/* { dg-do run } */
2
/* { dg-options "-O2 -funroll-loops -ffast-math -fvariable-expansion-in-unroller" } */
3
4
extern void abort (void);
5
6
float array[10] = { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 };
7
8
int
9
foo (int n)
10
{
11
unsigned i;
12
float accum = 0;
13
14
for (i = 0; i < n; i++)
15
accum += array[i];
16
17
if (accum != 55)
18
abort ();
19
20
return 0;
21
}
22
23
int
24
main (void)
25
{
26
return foo (10);
27
}
28
29