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//TEST:SIMPLE(filecheck=CHK):
// Test if the variable name is a part of the error message
// when it is used inside of for-loop
RWStructuredBuffer<float> gInput;
RWStructuredBuffer<float> outputBuffer;
//CHK-DAG: ([[#@LINE+1]]): warning 41016: use of uninitialized variable 'a'
float func1() { float a; return a; }
//CHK-DAG: ([[#@LINE+1]]): warning 41016: use of uninitialized variable 'b'
float func2() { float b; return b; }
int test(int inVal)
{
return inVal;
}
[Shader("compute")]
[NumThreads(4, 1, 1)]
void computeMain(int3 dispatchThreadID : SV_DispatchThreadID)
{
int tid = dispatchThreadID.x;
int inVal1; // intentionally uninitialized
int inVal2; // intentionally uninitialized
for (int i = 0; i <2; ++i)
{
// CHK-DAG: ([[#@LINE+1]]): warning 41016: use of uninitialized variable 'inVal1'
int outVal = test(inVal1);
// CHK-DAG: ([[#@LINE+1]]): warning 41016: use of uninitialized variable 'inVal2'
outVal += test(inVal2);
outputBuffer[tid] = outVal;
}
}
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