diff options
Diffstat (limited to 'gcc/testsuite/c-c++-common/strub-O1.c')
| -rw-r--r-- | gcc/testsuite/c-c++-common/strub-O1.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/gcc/testsuite/c-c++-common/strub-O1.c b/gcc/testsuite/c-c++-common/strub-O1.c new file mode 100644 index 0000000..96285c9 --- /dev/null +++ b/gcc/testsuite/c-c++-common/strub-O1.c @@ -0,0 +1,15 @@ +/* { dg-do compile } */ +/* { dg-options "-O1 -fstrub=strict -fdump-rtl-expand" } */ + +/* At -O1, without -fno-inline, we fully expand enter, but neither update nor + leave. */ + +int __attribute__ ((__strub__)) var; + +int f() { + return var; +} + +/* { dg-final { scan-rtl-dump-not "strub_enter" "expand" } } */ +/* { dg-final { scan-rtl-dump "strub_update" "expand" } } */ +/* { dg-final { scan-rtl-dump "strub_leave" "expand" } } */ |