Commit Graph

2 Commits

Author SHA1 Message Date
John Stiles
35981296a8 Prevent overflow of integral types during constant-folding.
Expressions which would overflow/wrap the result type are now left
as-is.

Change-Id: I6a942f337e6e5761823f5c9dcd214fa58227a626
Bug: skia:10932, skia:12050
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/413138
Auto-Submit: John Stiles <johnstiles@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
2021-05-27 20:12:57 +00:00
John Stiles
b35fbdbb06 Add test demonstrating overflow error in SkSL.
Change-Id: Ic6a3ce722c607d4d3c47d37e5749a01ae5fb193f
Bug: skia:12050
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/412668
Commit-Queue: John Stiles <johnstiles@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
Auto-Submit: John Stiles <johnstiles@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
2021-05-26 21:52:31 +00:00