[libc][obvious] Use constants of type double in remquo_test.

GitOrigin-RevId: 17ac4543d427c5981e7f0313cba180b1d6c90c50
diff --git a/test/src/math/remquo_test.cpp b/test/src/math/remquo_test.cpp
index 4ea61dd..0ebbed7 100644
--- a/test/src/math/remquo_test.cpp
+++ b/test/src/math/remquo_test.cpp
@@ -19,11 +19,11 @@
 
 namespace mpfr = __llvm_libc::testing::mpfr;
 
-static const float zero = FPBits::zero();
-static const float negZero = FPBits::negZero();
-static const float nan = FPBits::buildNaN(1);
-static const float inf = FPBits::inf();
-static const float negInf = FPBits::negInf();
+static const double zero = FPBits::zero();
+static const double negZero = FPBits::negZero();
+static const double nan = FPBits::buildNaN(1);
+static const double inf = FPBits::inf();
+static const double negInf = FPBits::negInf();
 
 TEST(RemquoTest, SpecialNumbers) {
   int exponent;