1 files changed, 84 insertions, 0 deletions
diff --git a/src/tools/clippy/tests/ui/floating_point_abs.fixed b/src/tools/clippy/tests/ui/floating_point_abs.fixed
new file mode 100644
index 000000000..ca747fefc
--- /dev/null
+++ b/src/tools/clippy/tests/ui/floating_point_abs.fixed
@@ -0,0 +1,84 @@
+// run-rustfix
+#![feature(const_fn_floating_point_arithmetic)]
+#![warn(clippy::suboptimal_flops)]
+
+/// Allow suboptimal ops in constant context
+pub const fn in_const_context(num: f64) -> f64 {
+    if num >= 0.0 { num } else { -num }
+}
+
+struct A {
+    a: f64,
+    b: f64,
+}
+
+fn fake_abs1(num: f64) -> f64 {
+    num.abs()
+}
+
+fn fake_abs2(num: f64) -> f64 {
+    num.abs()
+}
+
+fn fake_abs3(a: A) -> f64 {
+    a.a.abs()
+}
+
+fn fake_abs4(num: f64) -> f64 {
+    num.abs()
+}
+
+fn fake_abs5(a: A) -> f64 {
+    a.a.abs()
+}
+
+fn fake_nabs1(num: f64) -> f64 {
+    -num.abs()
+}
+
+fn fake_nabs2(num: f64) -> f64 {
+    -num.abs()
+}
+
+fn fake_nabs3(a: A) -> A {
+    A {
+        a: -a.a.abs(),
+        b: a.b,
+    }
+}
+
+fn not_fake_abs1(num: f64) -> f64 {
+    if num > 0.0 { num } else { -num - 1f64 }
+}
+
+fn not_fake_abs2(num: f64) -> f64 {
+    if num > 0.0 { num + 1.0 } else { -(num + 1.0) }
+}
+
+fn not_fake_abs3(num1: f64, num2: f64) -> f64 {
+    if num1 > 0.0 { num2 } else { -num2 }
+}
+
+fn not_fake_abs4(a: A) -> f64 {
+    if a.a > 0.0 { a.b } else { -a.b }
+}
+
+fn not_fake_abs5(a: A) -> f64 {
+    if a.a > 0.0 { a.a } else { -a.b }
+}
+
+fn main() {
+    fake_abs1(5.0);
+    fake_abs2(5.0);
+    fake_abs3(A { a: 5.0, b: 5.0 });
+    fake_abs4(5.0);
+    fake_abs5(A { a: 5.0, b: 5.0 });
+    fake_nabs1(5.0);
+    fake_nabs2(5.0);
+    fake_nabs3(A { a: 5.0, b: 5.0 });
+    not_fake_abs1(5.0);
+    not_fake_abs2(5.0);
+    not_fake_abs3(5.0, 5.0);
+    not_fake_abs4(A { a: 5.0, b: 5.0 });
+    not_fake_abs5(A { a: 5.0, b: 5.0 });
+}