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skia2/tests/sksl
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John Stiles b069582d16 Add regression test for oss-fuzz:32156. 
The fuzzer found that it could overflow an int via a properly-crafted
constant-fold expression, leading to a UBSAN error. Constant-fold
expressions now guard against overflow (http://review.skia.org/413138)
and UBSAN is no longer triggered.

Change-Id: I07dba41e87bb9ceed37b84ec6b8922defbdc6550
Bug: oss-fuzz:32156, skia:12050
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/413836
Auto-Submit: John Stiles <johnstiles@google.com>
Commit-Queue: Ethan Nicholas <ethannicholas@google.com>
Reviewed-by: Ethan Nicholas <ethannicholas@google.com>
2021-06-01 15:19:13 +00:00
..
blend Revert "Vectorize scalars in SPIR-V using ConstructorSplat." 2021-05-14 14:29:33 +00:00
dslfp Large simplification of the CType mapper logic in SkSL 2021-05-18 21:40:14 +00:00
errors Add regression test for oss-fuzz:32156. 2021-06-01 15:19:13 +00:00
folding Remove usage of sqrt() as an optimization barrier in tests. 2021-05-24 17:18:54 +00:00
fp Remove usage of sqrt() as an optimization barrier in tests. 2021-05-24 17:18:54 +00:00
glsl Remove usage of sqrt() as an optimization barrier in tests. 2021-05-24 17:18:54 +00:00
inliner Reland "Eliminate unreachable code during optimization." 2021-05-20 20:02:15 +00:00
intrinsics Implement compile-time optimization for atan(). 2021-06-01 15:16:43 +00:00
metal Enable proper testing of matrix-scalar ops. 2021-05-17 17:36:22 +00:00
runtime Remove usage of sqrt() as an optimization barrier in tests. 2021-05-24 17:18:54 +00:00
runtime_errors Evaluate single-argument generic intrinsics at compile time. 2021-05-10 14:50:50 +00:00
shared Prevent overflow of integral types during constant-folding. 2021-05-27 20:12:57 +00:00
spirv Enable proper testing of matrix-scalar ops. 2021-05-17 17:36:22 +00:00
workarounds Remove usage of sqrt() as an optimization barrier in tests. 2021-05-24 17:18:54 +00:00
README.txt Migrate SkSL test inputs to the resources/ directory. 2021-01-22 18:57:29 +00:00

README.txt 

This directory contains skslc-compiled output from matching source files
in the /resources/sksl/ directory.