diff options
Diffstat (limited to 'gcc/testsuite/gcc.dg/tree-prof/update-cunroll-2.c')
| -rw-r--r-- | gcc/testsuite/gcc.dg/tree-prof/update-cunroll-2.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/tree-prof/update-cunroll-2.c b/gcc/testsuite/gcc.dg/tree-prof/update-cunroll-2.c new file mode 100644 index 000000000..d559b9245 --- /dev/null +++ b/gcc/testsuite/gcc.dg/tree-prof/update-cunroll-2.c @@ -0,0 +1,21 @@ + +/* { dg-options "-O2 -fdump-tree-optimized-blocks" } */ +int a[8]; +__attribute__ ((noinline)) +int t() +{ + int i; + for (i = 0; i < 3; i++) + if (a[i]) + break; + return i; +} +main () +{ + int i; + for (i = 0; i < 1000; i++) + t (); + return 0; +} +/* { dg-final-use { scan-tree-dump-not "Invalid sum" "optimized"} } */ +/* { dg-final-use { cleanup-tree-dump "optimized" } } */ |