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//TEST:SIMPLE(filecheck=CHECK): -target wgsl -entry main -stage compute
// Test for issue #7362: Crash when using wrong type for inout parameter with WGSL target
// This test verifies that the shader compiles successfully without crashing.
// The fix changed IRPtrType to IRPtrTypeBase in slang-ir-lower-l-value-cast.cpp
// to handle implicit l-value casts properly.
void B(inout uint param)
{
param = param + 10;
}
void A(inout int param)
{
// This should work with implicit l-value cast from int to uint
// Previously this would cause a segfault due to null pointer dereference
B(param);
}
[numthreads(1, 1, 1)]
void main(uint3 DTid : SV_DispatchThreadID)
{
int param = 5;
A(param);
}
// The test passes if compilation succeeds and generates valid WGSL
// CHECK: @compute
// CHECK: fn main
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