diff options
Diffstat (limited to 'frontends/ast/simplify.cc')
-rw-r--r-- | frontends/ast/simplify.cc | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/frontends/ast/simplify.cc b/frontends/ast/simplify.cc index 71eba547..aa3b982d 100644 --- a/frontends/ast/simplify.cc +++ b/frontends/ast/simplify.cc @@ -1836,7 +1836,7 @@ skip_dynamic_range_lvalue_expansion:; goto apply_newNode; } - if (str == "\\$stable" || str == "\\$rose" || str == "\\$fell" || str == "\\$changed") + if (str == "\\$stable" || str == "\\$rose" || str == "\\$fell") { if (GetSize(children) != 1) log_file_error(filename, linenum, "System function %s got %d arguments, expected 1.\n", @@ -1853,9 +1853,6 @@ skip_dynamic_range_lvalue_expansion:; if (str == "\\$stable") newNode = new AstNode(AST_EQ, past, present); - else if (str == "\\$changed") - newNode = new AstNode(AST_NE, past, present); - else if (str == "\\$rose") newNode = new AstNode(AST_LOGIC_AND, new AstNode(AST_LOGIC_NOT, past), present); |