Update tests.

test/libsolidity/syntaxTests/constants/mod_div_rational.sol

@@ -5,4 +5,3 @@ contract C {
     fixed a4 = 0 / -0.123;
 }
 // ----
-// UnimplementedFeatureError: Not yet implemented - FixedPointType.

test/libsolidity/syntaxTests/inline_arrays/inline_array_fixed_types.sol

@@ -1,9 +1,7 @@
 contract test {
-    function f() public {
+    function f() public pure {
         fixed[3] memory a = [fixed(3.5), fixed(-4.25), fixed(967.125)];
+        a;
     }
 }
 // ----
-// UnimplementedFeatureError: Not yet implemented - FixedPointType.
-// Warning 2072: (50-67): Unused local variable.
-// Warning 2018: (20-119): Function state mutability can be restricted to pure

test/libsolidity/syntaxTests/inline_arrays/inline_array_rationals.sol

@@ -1,9 +1,7 @@
 contract test {
-    function f() public {
+    function f() public pure {
         ufixed128x3[4] memory a = [ufixed128x3(3.5), 4.125, 2.5, 4.0];
+        a;
     }
 }
 // ----
-// UnimplementedFeatureError: Not yet implemented - FixedPointType.
-// Warning 2072: (50-73): Unused local variable.
-// Warning 2018: (20-118): Function state mutability can be restricted to pure

test/libsolidity/syntaxTests/nameAndTypeResolution/303_fixed_type_int_conversion.sol

@@ -1,5 +1,5 @@
 contract test {
-    function f() public {
+    function f() public pure {
         uint64 a = 3;
         int64 b = 4;
         fixed c = b;
@@ -8,5 +8,3 @@ contract test {
     }
 }
 // ----
-// UnimplementedFeatureError: Not yet implemented - FixedPointType.
-// Warning 2018: (20-147): Function state mutability can be restricted to pure

test/libsolidity/syntaxTests/nameAndTypeResolution/304_fixed_type_rational_int_conversion.sol

@@ -1,10 +1,8 @@
 contract test {
-    function f() public {
+    function f() public pure {
         fixed c = 3;
         ufixed d = 4;
         c; d;
     }
 }
 // ----
-// UnimplementedFeatureError: Not yet implemented - FixedPointType.
-// Warning 2018: (20-104): Function state mutability can be restricted to pure

test/libsolidity/syntaxTests/nameAndTypeResolution/305_fixed_type_rational_fraction_conversion.sol

@@ -1,10 +1,8 @@
 contract test {
-    function f() public {
+    function f() public pure {
         fixed a = 4.5;
         ufixed d = 2.5;
         a; d;
     }
 }
 // ----
-// UnimplementedFeatureError: Not yet implemented - FixedPointType.
-// Warning 2018: (20-108): Function state mutability can be restricted to pure

test/libsolidity/syntaxTests/nameAndTypeResolution/307_rational_unary_minus_operation.sol

@@ -6,4 +6,3 @@ contract test {
     }
 }
 // ----
-// UnimplementedFeatureError: Not yet implemented - FixedPointType.

test/libsolidity/syntaxTests/nameAndTypeResolution/312_leading_zero_rationals_convert.sol

@@ -8,4 +8,3 @@ contract A {
     }
 }
 // ----
-// UnimplementedFeatureError: Not yet implemented - FixedPointType.

test/libsolidity/syntaxTests/nameAndTypeResolution/314_fixed_type_zero_handling.sol

@@ -1,9 +1,7 @@
 contract test {
-    function f() public {
+    function f() public pure {
         fixed16x2 a = 0; a;
         ufixed32x1 b = 0; b;
     }
 }
 // ----
-// UnimplementedFeatureError: Not yet implemented - FixedPointType.
-// Warning 2018: (20-104): Function state mutability can be restricted to pure

test/libsolidity/syntaxTests/nameAndTypeResolution/317_fixed_type_valid_explicit_conversions.sol

@@ -1,10 +1,8 @@
 contract test {
-    function f() public {
+    function f() public pure {
         ufixed256x18 a = ufixed256x18(1/3); a;
         ufixed248x18 b = ufixed248x18(1/3); b;
         ufixed8x1 c = ufixed8x1(1/3); c;
     }
 }
 // ----
-// UnimplementedFeatureError: Not yet implemented - FixedPointType.
-// Warning 2018: (20-182): Function state mutability can be restricted to pure

test/libsolidity/syntaxTests/nameAndTypeResolution/323_mapping_with_fixed_literal.sol

@@ -5,4 +5,3 @@ contract test {
     }
 }
 // ----
-// UnimplementedFeatureError: Not yet implemented - FixedPointType.

test/libsolidity/syntaxTests/nameAndTypeResolution/324_fixed_points_inside_structs.sol

@@ -6,4 +6,3 @@ contract test {
     myStruct a = myStruct(3.125, 3);
 }
 // ----
-// UnimplementedFeatureError: Not yet implemented - FixedPointType.

test/libsolidity/syntaxTests/nameAndTypeResolution/328_rational_to_fixed_literal_expression.sol

@@ -1,16 +1,13 @@
 contract test {
-    function f() public {
+    function f() public pure {
         ufixed64x8 a = 3.5 * 3;
         ufixed64x8 b = 4 - 2.5;
         ufixed64x8 c = 11 / 4;
         ufixed240x5 d = 599 + 0.21875;
         ufixed256x18 e = ufixed256x18(35.245 % 12.9);
-        ufixed256x18 f = ufixed256x18(1.2 % 2);
+        ufixed256x18 f1 = ufixed256x18(1.2 % 2);
         fixed g = 2 ** -2;
-        a; b; c; d; e; f; g;
+        a; b; c; d; e; f1; g;
     }
 }
 // ----
-// UnimplementedFeatureError: Not yet implemented - FixedPointType.
-// Warning 2519: (238-252): This declaration shadows an existing declaration.
-// Warning 2018: (20-339): Function state mutability can be restricted to pure

test/libsolidity/syntaxTests/parsing/declaring_fixed_and_ufixed_variables.sol

@@ -1,14 +1,9 @@
 contract A {
     fixed40x40 storeMe;
-    function f(ufixed x, fixed32x32 y) public {
+    function f(ufixed, fixed32x32) public pure {
         ufixed8x8 a;
         fixed b;
+        a; b;
     }
 }
 // ----
-// UnimplementedFeatureError: Fixed point types not implemented.
-// Warning 5667: (52-60): Unused function parameter. Remove or comment out the variable name to silence this warning.
-// Warning 5667: (62-74): Unused function parameter. Remove or comment out the variable name to silence this warning.
-// Warning 2072: (93-104): Unused local variable.
-// Warning 2072: (114-121): Unused local variable.
-// Warning 2018: (41-128): Function state mutability can be restricted to pure

test/libsolidity/syntaxTests/parsing/lexer_numbers_with_underscores_fixed.sol

@@ -7,4 +7,3 @@ contract C {
   }
 }
 // ----
-// UnimplementedFeatureError: Not yet implemented - FixedPointType.

test/libsolidity/syntaxTests/types/rational_number_literal_to_fixed_implicit.sol

@@ -13,4 +13,3 @@ contract C {
     }
 }
 // ----
-// UnimplementedFeatureError: Not yet implemented - FixedPointType.