184   acxxel::Span<int> Span0 = Span.subspan(0);  in TEST()
185   acxxel::Span<int> Span0e = Span.subspan(0, acxxel::dynamic_extent);  in TEST()
186   acxxel::Span<int> Span00 = Span.subspan(0, 0);  in TEST()
187   acxxel::Span<int> Span01 = Span.subspan(0, 1);  in TEST()
188   acxxel::Span<int> Span02 = Span.subspan(0, 2);  in TEST()
189   acxxel::Span<int> Span03 = Span.subspan(0, 3);  in TEST()
191   acxxel::Span<int> Span1 = Span.subspan(1);  in TEST()
192   acxxel::Span<int> Span1e = Span.subspan(1, acxxel::dynamic_extent);  in TEST()
193   acxxel::Span<int> Span10 = Span.subspan(1, 0);  in TEST()
194   acxxel::Span<int> Span11 = Span.subspan(1, 1);  in TEST()
195   acxxel::Span<int> Span12 = Span.subspan(1, 2);  in TEST()
197   acxxel::Span<int> Span2 = Span.subspan(2);  in TEST()
198   acxxel::Span<int> Span2e = Span.subspan(2, acxxel::dynamic_extent);  in TEST()
199   acxxel::Span<int> Span20 = Span.subspan(2, 0);  in TEST()
200   acxxel::Span<int> Span21 = Span.subspan(2, 1);  in TEST()
202   acxxel::Span<int> Span3 = Span.subspan(3);  in TEST()
203   acxxel::Span<int> Span3e = Span.subspan(3, acxxel::dynamic_extent);  in TEST()
204   acxxel::Span<int> Span30 = Span.subspan(3, 0);  in TEST()
255   EXPECT_DEATH(Span.subspan(-1, 0), "terminate");  in TEST()
256   EXPECT_DEATH(Span.subspan(0, -2), "terminate");  in TEST()
257   EXPECT_DEATH(Span.subspan(0, 4), "terminate");  in TEST()
258   EXPECT_DEATH(Span.subspan(1, 3), "terminate");  in TEST()
259   EXPECT_DEATH(Span.subspan(2, 2), "terminate");  in TEST()
260   EXPECT_DEATH(Span.subspan(3, 1), "terminate");  in TEST()
261   EXPECT_DEATH(Span.subspan(4, 0), "terminate");  in TEST()