Added error codes to SyntaxTest expectations (updated tests)

test/libsolidity/smtCheckerTests/modifiers/modifier_code_after_placeholder.sol

@@ -21,5 +21,5 @@ contract C
 	}
 }
 // ----
-// Warning: (203-208): Overflow (resulting value larger than 2**256 - 1) happens here
-// Warning: (136-149): Assertion violation happens here
+// Warning 2661: (203-208): Overflow (resulting value larger than 2**256 - 1) happens here
+// Warning 4661: (136-149): Assertion violation happens here

test/libsolidity/smtCheckerTests/modifiers/modifier_control_flow.sol

@@ -15,4 +15,4 @@ contract C
 	}
 }
 // ----
-// Warning: (144-157): Assertion violation happens here
+// Warning 4661: (144-157): Assertion violation happens here

test/libsolidity/smtCheckerTests/modifiers/modifier_inline_function_inside_branch.sol

@@ -17,5 +17,5 @@ contract C
 	}
 }
 // ----
-// Warning: (205-215): Type conversion is not yet fully supported and might yield false positives.
-// Warning: (205-215): Type conversion is not yet fully supported and might yield false positives.
+// Warning 5084: (205-215): Type conversion is not yet fully supported and might yield false positives.
+// Warning 5084: (205-215): Type conversion is not yet fully supported and might yield false positives.

test/libsolidity/smtCheckerTests/modifiers/modifier_inside_branch_assignment.sol

@@ -20,4 +20,4 @@ contract C {
 	}
 }
 // ----
-// Warning: (287-300): Assertion violation happens here
+// Warning 4661: (287-300): Assertion violation happens here

test/libsolidity/smtCheckerTests/modifiers/modifier_inside_branch_assignment_branch.sol

@@ -24,4 +24,4 @@ contract C {
 	}
 }
 // ----
-// Warning: (266-271): Condition is always true.
+// Warning 6838: (266-271): Condition is always true.

test/libsolidity/smtCheckerTests/modifiers/modifier_inside_branch_assignment_multi_branches.sol

@@ -32,4 +32,4 @@ contract C {
 	}
 }
 // ----
-// Warning: (461-475): Assertion violation happens here
+// Warning 4661: (461-475): Assertion violation happens here

test/libsolidity/smtCheckerTests/modifiers/modifier_multi.sol

@@ -26,4 +26,4 @@ contract C
 	}
 }
 // ----
-// Warning: (170-183): Assertion violation happens here
+// Warning 4661: (170-183): Assertion violation happens here

test/libsolidity/smtCheckerTests/modifiers/modifier_multi_functions.sol

@@ -22,4 +22,4 @@ contract C
 	}
 }
 // ----
-// Warning: (311-324): Assertion violation happens here
+// Warning 4661: (311-324): Assertion violation happens here

test/libsolidity/smtCheckerTests/modifiers/modifier_multi_parameters.sol

@@ -13,4 +13,4 @@ contract C
 	}
 }
 // ----
-// Warning: (164-177): Assertion violation happens here
+// Warning 4661: (164-177): Assertion violation happens here

test/libsolidity/smtCheckerTests/modifiers/modifier_overflow.sol

@@ -15,4 +15,4 @@ contract C
 	}
 }
 // ----
-// Warning: (145-150): Overflow (resulting value larger than 2**256 - 1) happens here
+// Warning 2661: (145-150): Overflow (resulting value larger than 2**256 - 1) happens here

test/libsolidity/smtCheckerTests/modifiers/modifier_parameter_copy.sol

@@ -12,4 +12,4 @@ contract C
 	}
 }
 // ----
-// Warning: (128-142): Assertion violation happens here
+// Warning 4661: (128-142): Assertion violation happens here

test/libsolidity/smtCheckerTests/modifiers/modifier_same_local_variables.sol

@@ -12,4 +12,4 @@ contract C
 	}
 }
 // ----
-// Warning: (121-135): Assertion violation happens here
+// Warning 4661: (121-135): Assertion violation happens here

test/libsolidity/smtCheckerTests/modifiers/modifier_two_placeholders.sol

@@ -23,4 +23,4 @@ contract C
 	}
 }
 // ----
-// Warning: (156-170): Assertion violation happens here
+// Warning 4661: (156-170): Assertion violation happens here