skia2/tests/sksl/errors/OverflowIntLiteral.glsl

### Compilation failed:

error: 4: integer is out of range for type 'int': -2147483649
error: 6: integer is out of range for type 'int': 2147483648
error: 9: integer is out of range for type 'ushort4': -1
error: 9: integer is out of range for type 'ushort4': 65536
error: 14: integer is out of range for type 'short4': -32769
error: 14: integer is out of range for type 'short4': 32768
error: 19: integer is out of range for type 'int4': -2147483649
error: 19: integer is out of range for type 'int4': 2147483648
error: 24: integer is out of range for type 'uint4': -2147483648
error: 24: integer is out of range for type 'uint4': -2147483649
10 errors
Detect out-of-range integer assignment. Now that we know the minimum and maximum values of a given integer Type, we can check for assigment statements or variable initial-values that exceed those bounds and report it as an error. This check should work on anything that can be optimized or folded down to an IntLiteral, but isn't meant to be 100% exhaustive. Change-Id: I4473b5b003e1b8e3385943ce60e303e95664e8ba Bug: skia:10932 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/413437 Commit-Queue: John Stiles <johnstiles@google.com> Auto-Submit: John Stiles <johnstiles@google.com> Reviewed-by: Ethan Nicholas <ethannicholas@google.com> 2021-06-01 15:07:53 +00:00			`### Compilation failed:`
Add unit tests for overflowing int and uint literal limits. At present, we do not report any error; the values wrap silently. Change-Id: I8c435cfdd81f6c2e5fd87e9c39c708138bf4ec82 Bug: skia:10932 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/333676 Auto-Submit: John Stiles <johnstiles@google.com> Commit-Queue: Ethan Nicholas <ethannicholas@google.com> Reviewed-by: Ethan Nicholas <ethannicholas@google.com> 2020-11-10 19:17:42 +00:00
Detect out-of-range integer assignment. Now that we know the minimum and maximum values of a given integer Type, we can check for assigment statements or variable initial-values that exceed those bounds and report it as an error. This check should work on anything that can be optimized or folded down to an IntLiteral, but isn't meant to be 100% exhaustive. Change-Id: I4473b5b003e1b8e3385943ce60e303e95664e8ba Bug: skia:10932 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/413437 Commit-Queue: John Stiles <johnstiles@google.com> Auto-Submit: John Stiles <johnstiles@google.com> Reviewed-by: Ethan Nicholas <ethannicholas@google.com> 2021-06-01 15:07:53 +00:00			`error: 4: integer is out of range for type 'int': -2147483649`
			`error: 6: integer is out of range for type 'int': 2147483648`
			`error: 9: integer is out of range for type 'ushort4': -1`
			`error: 9: integer is out of range for type 'ushort4': 65536`
			`error: 14: integer is out of range for type 'short4': -32769`
			`error: 14: integer is out of range for type 'short4': 32768`
			`error: 19: integer is out of range for type 'int4': -2147483649`
			`error: 19: integer is out of range for type 'int4': 2147483648`
			`error: 24: integer is out of range for type 'uint4': -2147483648`
			`error: 24: integer is out of range for type 'uint4': -2147483649`
			`10 errors`