* run test with different options as it is tricky

tests/test/tminmax.pp → tests/test/minmax.inc

@@ -1,5 +1,3 @@
-{ %opt=-Oonofastmath }  { with fast math, the operands of min/max might be swapped and this breaks the tests using NaN }
-
 {$mode objfpc}
 uses
   Math;

tests/test/tminmax1.pp

@@ -0,0 +1,2 @@
+{ %opt=-O- -O1 }  { ensure we test code generation without constant propagation }
+{$I minmax.inc }

tests/test/tminmax2.pp

@@ -0,0 +1,3 @@
+{ %opt=-Oonofastmath -O3 }  { with fast math, the operands of min/max might be swapped and this breaks the tests using NaN,
+                              but test constant propagation and thus simplification }
+{$I minmax.inc }