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// This test checks that generated code does not try to divide by zero.
// RUN: %{ispc} --pic --target=host %s -o %t.o
// RUN: %{cc} %t.o -o %t.c.bin
// RUN: %t.c.bin | FileCheck %s
// REQUIRES: !MACOS_HOST
// CHECK-NOT: Floating point exception
export void test(uniform int nb)
{
foreach(i = 0 ... nb)
{
// foreach (j = nb+1 ... 1)
float j = nb + 1 - i;
float k;
if (j > 0)
k = nb / j;
else
k = -1;
print("%\n", k);
}
foreach(i = 0 ... nb)
{
// foreach (j = nb+1 ... 1)
int j = nb + 1 - i;
int k;
if (j > 0)
k = nb / j;
else
k = -1;
print("%\n", k);
}
}
extern "C" uniform int main() {
test(12);
return 0;
}
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