diff options
Diffstat (limited to 'gcc-4.4.3/gcc/testsuite/g++.dg/mversn10a.C')
-rw-r--r-- | gcc-4.4.3/gcc/testsuite/g++.dg/mversn10a.C | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/gcc-4.4.3/gcc/testsuite/g++.dg/mversn10a.C b/gcc-4.4.3/gcc/testsuite/g++.dg/mversn10a.C new file mode 100644 index 000000000..f762cf649 --- /dev/null +++ b/gcc-4.4.3/gcc/testsuite/g++.dg/mversn10a.C @@ -0,0 +1,37 @@ +/* { dg-do compile } */ +/* { dg-options "-O2 -fclone-hot-version-paths -fdump-tree-final_cleanup" } */ + +static int __attribute__ ((version_selector)) +featureTest () +{ + return 1; +} + +static int foo () +{ + return 0; +} + +static int bar () +{ + return 1; +} + +static int __attribute__ ((noinline)) +dispatch () +{ + __builtin_dispatch (featureTest, (void *)foo, (void *)bar); + return 0; +} + +int +fn2 () +{ + for (int i = 0; i < 1000; i++) + dispatch (); + return 0; +} + +/* { dg-final { scan-tree-dump "dispatchv_clone_0" "final_cleanup" } } */ +/* { dg-final { scan-tree-dump "dispatchv_clone_1" "final_cleanup" } } */ +/* { dg-final { cleanup-tree-dump "final_cleanup" } } */ |