Lines Matching full:identical

1 //== IdenticalExprChecker.cpp - Identical expression checker----------------==//
11 /// unintended use of identical expressions.
13 /// It checks for use of identical expressions with comparison operators and
31 // FindIdenticalExprVisitor - Identify nodes using identical expressions.
65     Message = "identical expressions on both sides of bitwise operator";
67     Message = "identical expressions on both sides of logical operator";
72                      "Use of identical expressions",
110   // Check for identical inner condition:
120         BR.EmitBasicReport(AC->getDecl(), Checker, "Identical conditions",
122           "conditions of the inner and outer statements are identical",
128   // Check for identical conditions:
143         BR.EmitBasicReport(AC->getDecl(), Checker, "Identical conditions",
145                            "expression is identical to previous condition",
174                          "Identical branches",
176                          "true and false branches are identical", ELoc);
207   // reported even if the expressions are identical from a symbolic point of
258       Message = "comparison of identical expressions always evaluates to "
261       Message = "comparison of identical expressions always evaluates to true";
263       Message = "comparison of identical expressions always evaluates to false";
265                        "Compare of identical expressions",
273   // Check if expressions in conditional expression are identical
287         "Identical expressions in conditional expression",
289         "identical expressions on both sides of ':' in conditional expression",
298 /// Determines whether two statement trees are identical regarding
302 /// effects are never considered identical.
303 /// Limitations: (t + u) and (u + t) are not considered identical.
304 /// t*(u + t) and t*u + t*t are not considered identical.
314   // identical statements.
323     // are identical.
327     // the expressions are identical.
331     // If all children of two expressions are identical, return true.