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| author | jsmall-nvidia <jsmall@nvidia.com> | 2023-06-26 18:11:02 -0400 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-06-26 15:11:02 -0700 |
| commit | 7175f647f576a4d613928a87dc7140280df4217f (patch) | |
| tree | 0d5deab6d9ff79e4223e78f1c7d10c6dc6017318 /tests | |
| parent | 49389f3a1e14576c95c0163c66554f67fe241ff7 (diff) | |
Multiple cast issue fix (#2940)
* Small fixes and improvements around reflection tool.
* Make PrettyWriter printing a class.
* WIP parens casting issue.
* Fix issue with multiple casts.
* Match previous location point for casting, with 'fast' path.
* Removed logic to output the found decl, as not needed to construct ExplicitCastExpr.
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/bugs/parens-cast-issue.slang | 21 | ||||
| -rw-r--r-- | tests/bugs/parens-cast-issue.slang.expected.txt | 4 |
2 files changed, 25 insertions, 0 deletions
diff --git a/tests/bugs/parens-cast-issue.slang b/tests/bugs/parens-cast-issue.slang new file mode 100644 index 000000000..2cfe603c8 --- /dev/null +++ b/tests/bugs/parens-cast-issue.slang @@ -0,0 +1,21 @@ +//TEST(compute):COMPARE_COMPUTE_EX:-slang -compute -shaderobj +//TEST(compute,vulkan):COMPARE_COMPUTE_EX:-vk -slang -compute -shaderobj + +//TEST_INPUT:ubuffer(data=[0 0 0 0], stride=4):out,name outputBuffer +RWStructuredBuffer<int> outputBuffer; + +[numthreads(4, 1, 1)] +void computeMain(uint3 dispatchThreadID : SV_DispatchThreadID) +{ + uint tid = dispatchThreadID.x; + int idx = (int)tid; + + float q = (idx * 0.5); + + int x = (uint)(int)q; + + // This combination of casts and parenthesis used to cause issues. + int z = ((uint)(int)q); + + outputBuffer[tid] = z + x; +}
\ No newline at end of file diff --git a/tests/bugs/parens-cast-issue.slang.expected.txt b/tests/bugs/parens-cast-issue.slang.expected.txt new file mode 100644 index 000000000..3333a969d --- /dev/null +++ b/tests/bugs/parens-cast-issue.slang.expected.txt @@ -0,0 +1,4 @@ +0 +0 +2 +2 |