Fix potential warnings about unused variables or unused return values

Author: SergeyKopienko

test/xpu_api/numerics/special/bessel/bessel_i_check_nan.pass.cpp

@@ -23,8 +23,8 @@ test01<float>()
     float xf = std::numeric_limits<float>::quiet_NaN();
     float nuf = 0.0F;
 
-    float a = std::cyl_bessel_i(nuf, xf);
-    float b = std::cyl_bessel_if(nuf, xf);
+    [[maybe_unused]] float a = std::cyl_bessel_i(nuf, xf);
+    [[maybe_unused]] float b = std::cyl_bessel_if(nuf, xf);
 
     assert(std::isnan(a));
     assert(std::isnan(b));
@@ -36,7 +36,7 @@ test01<double>()
 {
     double xd = std::numeric_limits<double>::quiet_NaN();
     double nud = 0.0;
-    double c = std::cyl_bessel_i(nud, xd);
+    [[maybe_unused]] double c = std::cyl_bessel_i(nud, xd);
 
     assert(std::isnan(c));
 }
@@ -48,8 +48,8 @@ test02<float>()
     float xf = 1.0F;
     float nuf = std::numeric_limits<float>::quiet_NaN();
 
-    float a = std::cyl_bessel_i(nuf, xf);
-    float b = std::cyl_bessel_if(nuf, xf);
+    [[maybe_unused]] float a = std::cyl_bessel_i(nuf, xf);
+    [[maybe_unused]] float b = std::cyl_bessel_if(nuf, xf);
 
     assert(std::isnan(a));
     assert(std::isnan(b));
@@ -61,7 +61,7 @@ test02<double>()
 {
     double xd = 1.0;
     double nud = std::numeric_limits<double>::quiet_NaN();
-    double c = std::cyl_bessel_i(nud, xd);
+    [[maybe_unused]] double c = std::cyl_bessel_i(nud, xd);
 
     assert(std::isnan(c));
 }

test/xpu_api/numerics/special/bessel/bessel_i_compile.pass.cpp

@@ -16,7 +16,7 @@ test()
 {
     double nud = 1.0 / 3.0, xd = 0.5;
 
-    std::cyl_bessel_if(nud, xd);
+    [[maybe_unused]] auto t = std::cyl_bessel_if(nud, xd);
 }
 
 ONEDPL_TEST_NUM_MAIN

test/xpu_api/numerics/special/bessel/bessel_if_compile.pass.cpp

@@ -16,7 +16,7 @@ test()
 {
     float nuf = 1.0F / 3.0F, xf = 0.5F;
 
-    std::cyl_bessel_if(nuf, xf);
+    [[maybe_unused]] auto t = std::cyl_bessel_if(nuf, xf);
 }
 
 ONEDPL_TEST_NUM_MAIN

test/xpu_api/numerics/special/bessel/bessel_j_check_nan.pass.cpp

@@ -23,8 +23,8 @@ test01<float>()
     float xf = std::numeric_limits<float>::quiet_NaN();
     float nuf = 0.0F;
 
-    float a = std::cyl_bessel_j(nuf, xf);
-    float b = std::cyl_bessel_jf(nuf, xf);
+    [[maybe_unused]] float a = std::cyl_bessel_j(nuf, xf);
+    [[maybe_unused]] float b = std::cyl_bessel_jf(nuf, xf);
 
     assert(std::isnan(a));
     assert(std::isnan(b));
@@ -36,7 +36,7 @@ test01<double>()
 {
     double xd = std::numeric_limits<double>::quiet_NaN();
     double nud = 0.0;
-    double c = std::cyl_bessel_j(nud, xd);
+    [[maybe_unused]] double c = std::cyl_bessel_j(nud, xd);
 
     assert(std::isnan(c));
 }
@@ -48,8 +48,8 @@ test02<float>()
     float xf = 1.0F;
     float nuf = std::numeric_limits<float>::quiet_NaN();
 
-    float a = std::cyl_bessel_j(nuf, xf);
-    float b = std::cyl_bessel_jf(nuf, xf);
+    [[maybe_unused]] float a = std::cyl_bessel_j(nuf, xf);
+    [[maybe_unused]] float b = std::cyl_bessel_jf(nuf, xf);
 
     assert(std::isnan(a));
     assert(std::isnan(b));
@@ -61,7 +61,7 @@ test02<double>()
 {
     double xd = 1.0;
     double nud = std::numeric_limits<double>::quiet_NaN();
-    double c = std::cyl_bessel_j(nud, xd);
+    [[maybe_unused]] double c = std::cyl_bessel_j(nud, xd);
 
     assert(std::isnan(c));
 }

test/xpu_api/numerics/special/bessel/bessel_j_compile.pass.cpp

@@ -16,7 +16,7 @@ test()
 {
     double nud = 1.0 / 3.0, xd = 0.5;
 
-    std::cyl_bessel_j(nud, xd);
+    [[maybe_unused]] auto t = std::cyl_bessel_j(nud, xd);
 }
 
 ONEDPL_TEST_NUM_MAIN

test/xpu_api/numerics/special/bessel/bessel_jf_compile.pass.cpp

@@ -16,7 +16,7 @@ test()
 {
     float nuf = 1.0F / 3.0F, xf = 0.5F;
 
-    std::cyl_bessel_jf(nuf, xf);
+    [[maybe_unused]] auto t = std::cyl_bessel_jf(nuf, xf);
 }
 
 ONEDPL_TEST_NUM_MAIN

test/xpu_api/numerics/special/bessel/bessel_k_check_nan.pass.cpp

@@ -23,8 +23,8 @@ test01<float>()
     float xf = std::numeric_limits<float>::quiet_NaN();
     float nuf = 0.0F;
 
-    float a = std::cyl_bessel_k(nuf, xf);
-    float b = std::cyl_bessel_kf(nuf, xf);
+    [[maybe_unused]] float a = std::cyl_bessel_k(nuf, xf);
+    [[maybe_unused]] float b = std::cyl_bessel_kf(nuf, xf);
 
     assert(std::isnan(a));
     assert(std::isnan(b));
@@ -37,7 +37,7 @@ test01<double>()
     double xd = std::numeric_limits<double>::quiet_NaN();
     double nud = 0.0;
 
-    double c = std::cyl_bessel_k(nud, xd);
+    [[maybe_unused]] double c = std::cyl_bessel_k(nud, xd);
 
     assert(std::isnan(c));
 }
@@ -49,8 +49,8 @@ test02<float>()
     float xf = 1.0F;
     float nuf = std::numeric_limits<float>::quiet_NaN();
 
-    float a = std::cyl_bessel_k(nuf, xf);
-    float b = std::cyl_bessel_kf(nuf, xf);
+    [[maybe_unused]] float a = std::cyl_bessel_k(nuf, xf);
+    [[maybe_unused]] float b = std::cyl_bessel_kf(nuf, xf);
 
     assert(std::isnan(a));
     assert(std::isnan(b));
@@ -63,7 +63,7 @@ test02<double>()
     double xd = 1.0;
     double nud = std::numeric_limits<double>::quiet_NaN();
 
-    double c = std::cyl_bessel_k(nud, xd);
+    [[maybe_unused]] double c = std::cyl_bessel_k(nud, xd);
 
     assert(std::isnan(c));
 }

test/xpu_api/numerics/special/bessel/bessel_k_compile.pass.cpp

@@ -16,7 +16,7 @@ test()
 {
     double nud = 1.0 / 3.0, xd = 0.5;
 
-    std::cyl_bessel_k(nud, xd);
+    [[maybe_unused]] auto t = std::cyl_bessel_k(nud, xd);
 }
 
 ONEDPL_TEST_NUM_MAIN

test/xpu_api/numerics/special/bessel/bessel_kf_compile.pass.cpp

@@ -16,7 +16,7 @@ test()
 {
     float nuf = 1.0F / 3.0F, xf = 0.5F;
 
-    std::cyl_bessel_kf(nuf, xf);
+    [[maybe_unused]] auto t = std::cyl_bessel_kf(nuf, xf);
 }
 
 ONEDPL_TEST_NUM_MAIN