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7253a201a3
skia2/resources/sksl
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John Stiles 7253a201a3 Improve error-checking during array-size conversion. 
The fuzzer noticed insufficient guards in IndexExpression::Convert when
converting an array size from an IntLiteral to a SKSL_INT. We had code
in IRGenerator which did this properly, so I moved our array-size
conversion logic into SkSLType and had IndexExpression share it.

Also, a variety of tests around similar error conditions were added.

Change-Id: I51529dea25f9029f81ae236511610069d66be29f
Bug: oss-fuzz:37462
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/441236
Commit-Queue: John Stiles <johnstiles@google.com>
Auto-Submit: John Stiles <johnstiles@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
2021-08-23 14:35:00 +00:00
..
blend Remove SkBlendMode from SkSL 2021-06-16 21:01:30 +00:00
errors Improve error-checking during array-size conversion. 2021-08-23 14:35:00 +00:00
folding Fix assertion in constant-folder when using float4(mat2) casts. 2021-08-20 14:04:52 +00:00
glsl Remove usage of sqrt() as an optimization barrier in tests. 2021-05-24 17:18:54 +00:00
inliner Remove enum support from SkSL 2021-07-09 14:03:15 +00:00
intrinsics Add floatBitsToInt family of ES3 intrinsics to SkSL public ES3. 2021-08-20 14:58:44 +00:00
metal Enable proper testing of matrix-scalar ops. 2021-05-17 17:36:22 +00:00
runtime Add tests for array assignment with narrowing conversions. 2021-08-11 12:56:40 +00:00
runtime_errors Add tests for ES3 types embedded in structs and arrays. 2021-08-17 17:11:47 +00:00
shared Add tests for array assignment with narrowing conversions. 2021-08-11 12:56:40 +00:00
spirv Improve SPIR-V handling of RTFlip when running the fuzzer. 2021-08-17 22:31:10 +00:00
workarounds Add a workaround for "ldexp(..., -x)" on Mac/Radeon/GLSL 2021-06-08 01:39:38 +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 source files for testing skslc compilation.
The compiled output files are in the /tests/sksl/ directory.