error: implicit conversion loses floating-point precision: '_Complex float' to '_Complex _Float16' [-Werror,-Wimplicit-float-conversion]

Author: vinay-deshmukh

libc/test/include/complex_test.cpp

@@ -27,8 +27,8 @@ TEST(LlvmLibcComplexTest, CMPLXMacro) {
   EXPECT_CFP_EQ(CMPLXL(1.0l, 0), 1.0l);
 
 #ifdef LIBC_TYPES_HAS_CFLOAT16
-  EXPECT_CFP_EQ(CMPLXF16(0, 1.0), I);
-  EXPECT_CFP_EQ(CMPLXF16(1.0, 0), 1.0);
+  EXPECT_CFP_EQ(CMPLXF16(0, 1.0), (_Complex _Float16)I);
+  EXPECT_CFP_EQ(CMPLXF16(1.0, 0), (_Complex _Float16)1.0);
 #endif // LIBC_TYPES_HAS_CFLOAT16
 
 #ifdef LIBC_TYPES_HAS_CFLOAT128