diff options
Diffstat (limited to 'src/go/types/testdata/shifts.src')
| -rw-r--r-- | src/go/types/testdata/shifts.src | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/src/go/types/testdata/shifts.src b/src/go/types/testdata/shifts.src index c9a38ae169..4d3c59a50f 100644 --- a/src/go/types/testdata/shifts.src +++ b/src/go/types/testdata/shifts.src @@ -20,7 +20,7 @@ func shifts0() { // This depends on the exact spec wording which is not // done yet. // TODO(gri) revisit and adjust when spec change is done - _ = 1<<- /* ERROR "truncated to uint" */ 1.0 + _ = 1<<- /* ERROR "negative shift count" */ 1.0 _ = 1<<1075 /* ERROR "invalid shift" */ _ = 2.0<<1 _ = 1<<1.0 @@ -60,11 +60,13 @@ func shifts1() { _ uint = 1 << u _ float32 = 1 /* ERROR "must be integer" */ << u - // for issue 14822 + // issue #14822 + _ = 1<<( /* ERROR "overflows uint" */ 1<<64) _ = 1<<( /* ERROR "invalid shift count" */ 1<<64-1) - _ = 1<<( /* ERROR "invalid shift count" */ 1<<64) - _ = u<<(1<<63) // valid - _ = u<<(1<<64) // valid + + // issue #43697 + _ = u<<( /* ERROR "overflows uint" */ 1<<64) + _ = u<<(1<<64-1) ) } |