diff options
Diffstat (limited to 'gcc/testsuite/gcc.dg/pr14796-1.c')
| -rw-r--r-- | gcc/testsuite/gcc.dg/pr14796-1.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/pr14796-1.c b/gcc/testsuite/gcc.dg/pr14796-1.c new file mode 100644 index 000000000..7ddc4fe34 --- /dev/null +++ b/gcc/testsuite/gcc.dg/pr14796-1.c @@ -0,0 +1,24 @@ +/* { dg-do compile } */ +/* { dg-options "-fdump-tree-gimple" } */ + +int f (int a) { + return (a << 3) << 6; +} + +int g (int b) { + return (b >> 5) << 5; +} + +unsigned long long h (unsigned long long c) { + return (c << 60) >> 60; +} + +int l (int d) { + return (d << 6) >> 6; +} + +/* { dg-final { scan-tree-dump "a << 9" "gimple" } } */ +/* { dg-final { scan-tree-dump "b & -32" "gimple" } } */ +/* { dg-final { scan-tree-dump "c & 15" "gimple" } } */ +/* { dg-final { scan-tree-dump "d << 6" "gimple" } } */ +/* { dg-final { cleanup-tree-dump "gimple" } } */ |