diff options
| -rw-r--r-- | gcc/testsuite/gcc.target/s390/litpool-int.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/s390/litpool-int.c b/gcc/testsuite/gcc.target/s390/litpool-int.c new file mode 100644 index 0000000..a6bf0c0 --- /dev/null +++ b/gcc/testsuite/gcc.target/s390/litpool-int.c @@ -0,0 +1,12 @@ +/* Test that we do not generate useless LAs. */ + +/* { dg-do compile } */ +/* { dg-options "-march=z10 -O1" } */ + +int a; + +void b() +{ + a /= 100; + /* { dg-final { scan-assembler-not {(?n)\n\tla\t%r\d+,.+\(%r13\)\n} } } */ +} |