C#, C++: Make implicit this receivers explicit

cpp/ql/lib/semmle/code/cpp/ir/implementation/IRType.qll

@@ -39,7 +39,7 @@ class IRType extends TIRType {
    * Gets a string that uniquely identifies this `IRType`. This string is often the same as the
    * result of `IRType.toString()`, but for some types it may be more verbose to ensure uniqueness.
    */
-  string getIdentityString() { result = toString() }
+  string getIdentityString() { result = this.toString() }
 
   /**
    * Gets the size of the type, in bytes, if known.
@@ -206,7 +206,7 @@ class IRFloatingPointType extends IRNumericType, TIRFloatingPointType {
   IRFloatingPointType() { this = TIRFloatingPointType(_, base, domain) }
 
   final override string toString() {
-    result = getDomainPrefix() + getBaseString() + byteSize.toString()
+    result = this.getDomainPrefix() + this.getBaseString() + byteSize.toString()
   }
 
   final override Language::LanguageType getCanonicalLanguageType() {

cpp/ql/lib/semmle/code/cpp/ir/implementation/Opcode.qll

@@ -135,11 +135,11 @@ class Opcode extends TOpcode {
    * Holds if the instruction must have an operand with the specified `OperandTag`.
    */
   final predicate hasOperand(OperandTag tag) {
-    hasOperandInternal(tag)
+    this.hasOperandInternal(tag)
     or
-    hasAddressOperand() and tag instanceof AddressOperandTag
+    this.hasAddressOperand() and tag instanceof AddressOperandTag
     or
-    hasBufferSizeOperand() and tag instanceof BufferSizeOperandTag
+    this.hasBufferSizeOperand() and tag instanceof BufferSizeOperandTag
   }
 
   /**

cpp/ql/lib/semmle/code/cpp/ir/implementation/aliased_ssa/IRFunction.qll

@@ -45,7 +45,9 @@ class IRFunction extends IRFunctionBase {
    * Gets the block containing the entry point of this function.
    */
   pragma[noinline]
-  final IRBlock getEntryBlock() { result.getFirstInstruction() = getEnterFunctionInstruction() }
+  final IRBlock getEntryBlock() {
+    result.getFirstInstruction() = this.getEnterFunctionInstruction()
+  }
 
   /**
    * Gets all instructions in this function.

cpp/ql/lib/semmle/code/cpp/ir/implementation/aliased_ssa/IRVariable.qll

@@ -39,12 +39,12 @@ class IRVariable extends TIRVariable {
   /**
    * Gets the type of the variable.
    */
-  final Language::Type getType() { getLanguageType().hasType(result, false) }
+  final Language::Type getType() { this.getLanguageType().hasType(result, false) }
 
   /**
    * Gets the language-neutral type of the variable.
    */
-  final IRType getIRType() { result = getLanguageType().getIRType() }
+  final IRType getIRType() { result = this.getLanguageType().getIRType() }
 
   /**
    * Gets the type of the variable.
@@ -58,7 +58,7 @@ class IRVariable extends TIRVariable {
   Language::AST getAst() { none() }
 
   /** DEPRECATED: Alias for getAst */
-  deprecated Language::AST getAST() { result = getAst() }
+  deprecated Language::AST getAST() { result = this.getAst() }
 
   /**
    * Gets an identifier string for the variable. This identifier is unique
@@ -69,7 +69,7 @@ class IRVariable extends TIRVariable {
   /**
    * Gets the source location of this variable.
    */
-  final Language::Location getLocation() { result = getAst().getLocation() }
+  final Language::Location getLocation() { result = this.getAst().getLocation() }
 
   /**
    * Gets the IR for the function that references this variable.
@@ -91,15 +91,15 @@ class IRUserVariable extends IRVariable, TIRUserVariable {
 
   IRUserVariable() { this = TIRUserVariable(var, type, func) }
 
-  final override string toString() { result = getVariable().toString() }
+  final override string toString() { result = this.getVariable().toString() }
 
   final override Language::AST getAst() { result = var }
 
   /** DEPRECATED: Alias for getAst */
-  deprecated override Language::AST getAST() { result = getAst() }
+  deprecated override Language::AST getAST() { result = this.getAst() }
 
   final override string getUniqueId() {
-    result = getVariable().toString() + " " + getVariable().getLocation().toString()
+    result = this.getVariable().toString() + " " + this.getVariable().getLocation().toString()
   }
 
   final override Language::LanguageType getLanguageType() { result = type }
@@ -166,9 +166,9 @@ class IRGeneratedVariable extends IRVariable {
   final override Language::AST getAst() { result = ast }
 
   /** DEPRECATED: Alias for getAst */
-  deprecated override Language::AST getAST() { result = getAst() }
+  deprecated override Language::AST getAST() { result = this.getAst() }
 
-  override string toString() { result = getBaseString() + getLocationString() }
+  override string toString() { result = this.getBaseString() + this.getLocationString() }
 
   override string getUniqueId() { none() }
 
@@ -272,7 +272,7 @@ class IRStringLiteral extends IRGeneratedVariable, TIRStringLiteral {
   final override predicate isReadOnly() { any() }
 
   final override string getUniqueId() {
-    result = "String: " + getLocationString() + "=" + Language::getStringLiteralText(literal)
+    result = "String: " + this.getLocationString() + "=" + Language::getStringLiteralText(literal)
   }
 
   final override string getBaseString() { result = "#string" }
@@ -303,7 +303,8 @@ class IRDynamicInitializationFlag extends IRGeneratedVariable, TIRDynamicInitial
   final Language::Variable getVariable() { result = var }
 
   final override string getUniqueId() {
-    result = "Init: " + getVariable().toString() + " " + getVariable().getLocation().toString()
+    result =
+      "Init: " + this.getVariable().toString() + " " + this.getVariable().getLocation().toString()
   }
 
   final override string getBaseString() { result = "#init:" + var.toString() + ":" }
@@ -332,5 +333,5 @@ class IRParameter extends IRAutomaticVariable {
  * An IR variable representing a positional parameter.
  */
 class IRPositionalParameter extends IRParameter, IRAutomaticUserVariable {
-  final override int getIndex() { result = getVariable().(Language::Parameter).getIndex() }
+  final override int getIndex() { result = this.getVariable().(Language::Parameter).getIndex() }
 }

cpp/ql/lib/semmle/code/cpp/ir/implementation/aliased_ssa/PrintIR.qll

@@ -127,13 +127,13 @@ abstract private class PrintableIRNode extends TPrintableIRNode {
    * Gets the value of the node property with the specified key.
    */
   string getProperty(string key) {
-    key = "semmle.label" and result = getLabel()
+    key = "semmle.label" and result = this.getLabel()
     or
-    key = "semmle.order" and result = getOrder().toString()
+    key = "semmle.order" and result = this.getOrder().toString()
     or
-    key = "semmle.graphKind" and result = getGraphKind()
+    key = "semmle.graphKind" and result = this.getGraphKind()
     or
-    key = "semmle.forceText" and forceText() and result = "true"
+    key = "semmle.forceText" and this.forceText() and result = "true"
   }
 }
 
@@ -178,7 +178,7 @@ private class PrintableIRBlock extends PrintableIRNode, TPrintableIRBlock {
 
   PrintableIRBlock() { this = TPrintableIRBlock(block) }
 
-  override string toString() { result = getLabel() }
+  override string toString() { result = this.getLabel() }
 
   override Language::Location getLocation() { result = block.getLocation() }
 
@@ -223,7 +223,7 @@ private class PrintableInstruction extends PrintableIRNode, TPrintableInstructio
       |
         resultString = instr.getResultString() and
         operationString = instr.getOperationString() and
-        operandsString = getOperandsString() and
+        operandsString = this.getOperandsString() and
         columnWidths(block, resultWidth, operationWidth) and
         result =
           resultString + getPaddingString(resultWidth - resultString.length()) + " = " +

cpp/ql/lib/semmle/code/cpp/ir/implementation/aliased_ssa/gvn/ValueNumbering.qll

@@ -7,17 +7,19 @@ private import internal.ValueNumberingImports
 class ValueNumber extends TValueNumber {
   final string toString() { result = "GVN" }
 
-  final string getDebugString() { result = strictconcat(getAnInstruction().getResultId(), ", ") }
+  final string getDebugString() {
+    result = strictconcat(this.getAnInstruction().getResultId(), ", ")
+  }
 
   final Language::Location getLocation() {
     if
       exists(Instruction i |
-        i = getAnInstruction() and not i.getLocation() instanceof Language::UnknownLocation
+        i = this.getAnInstruction() and not i.getLocation() instanceof Language::UnknownLocation
       )
     then
       result =
         min(Language::Location l |
-          l = getAnInstruction().getLocation() and not l instanceof Language::UnknownLocation
+          l = this.getAnInstruction().getLocation() and not l instanceof Language::UnknownLocation
         |
           l
           order by
@@ -40,7 +42,7 @@ class ValueNumber extends TValueNumber {
   final Instruction getExampleInstruction() {
     result =
       min(Instruction instr |
-        instr = getAnInstruction()
+        instr = this.getAnInstruction()
       |
         instr order by instr.getBlock().getDisplayIndex(), instr.getDisplayIndexInBlock()
       )

cpp/ql/lib/semmle/code/cpp/ir/implementation/internal/OperandTag.qll

@@ -40,7 +40,9 @@ abstract class OperandTag extends TOperandTag {
   /**
    * Gets a label that will appear before the operand when the IR is printed.
    */
-  final string getLabel() { if alwaysPrintLabel() then result = getId() + ":" else result = "" }
+  final string getLabel() {
+    if this.alwaysPrintLabel() then result = this.getId() + ":" else result = ""
+  }
 
   /**
    * Gets an identifier that uniquely identifies this operand within its instruction.

cpp/ql/lib/semmle/code/cpp/ir/implementation/raw/IRFunction.qll

@@ -45,7 +45,9 @@ class IRFunction extends IRFunctionBase {
    * Gets the block containing the entry point of this function.
    */
   pragma[noinline]
-  final IRBlock getEntryBlock() { result.getFirstInstruction() = getEnterFunctionInstruction() }
+  final IRBlock getEntryBlock() {
+    result.getFirstInstruction() = this.getEnterFunctionInstruction()
+  }
 
   /**
    * Gets all instructions in this function.

cpp/ql/lib/semmle/code/cpp/ir/implementation/raw/IRVariable.qll

@@ -39,12 +39,12 @@ class IRVariable extends TIRVariable {
   /**
    * Gets the type of the variable.
    */
-  final Language::Type getType() { getLanguageType().hasType(result, false) }
+  final Language::Type getType() { this.getLanguageType().hasType(result, false) }
 
   /**
    * Gets the language-neutral type of the variable.
    */
-  final IRType getIRType() { result = getLanguageType().getIRType() }
+  final IRType getIRType() { result = this.getLanguageType().getIRType() }
 
   /**
    * Gets the type of the variable.
@@ -58,7 +58,7 @@ class IRVariable extends TIRVariable {
   Language::AST getAst() { none() }
 
   /** DEPRECATED: Alias for getAst */
-  deprecated Language::AST getAST() { result = getAst() }
+  deprecated Language::AST getAST() { result = this.getAst() }
 
   /**
    * Gets an identifier string for the variable. This identifier is unique
@@ -69,7 +69,7 @@ class IRVariable extends TIRVariable {
   /**
    * Gets the source location of this variable.
    */
-  final Language::Location getLocation() { result = getAst().getLocation() }
+  final Language::Location getLocation() { result = this.getAst().getLocation() }
 
   /**
    * Gets the IR for the function that references this variable.
@@ -91,15 +91,15 @@ class IRUserVariable extends IRVariable, TIRUserVariable {
 
   IRUserVariable() { this = TIRUserVariable(var, type, func) }
 
-  final override string toString() { result = getVariable().toString() }
+  final override string toString() { result = this.getVariable().toString() }
 
   final override Language::AST getAst() { result = var }
 
   /** DEPRECATED: Alias for getAst */
-  deprecated override Language::AST getAST() { result = getAst() }
+  deprecated override Language::AST getAST() { result = this.getAst() }
 
   final override string getUniqueId() {
-    result = getVariable().toString() + " " + getVariable().getLocation().toString()
+    result = this.getVariable().toString() + " " + this.getVariable().getLocation().toString()
   }
 
   final override Language::LanguageType getLanguageType() { result = type }
@@ -166,9 +166,9 @@ class IRGeneratedVariable extends IRVariable {
   final override Language::AST getAst() { result = ast }
 
   /** DEPRECATED: Alias for getAst */
-  deprecated override Language::AST getAST() { result = getAst() }
+  deprecated override Language::AST getAST() { result = this.getAst() }
 
-  override string toString() { result = getBaseString() + getLocationString() }
+  override string toString() { result = this.getBaseString() + this.getLocationString() }
 
   override string getUniqueId() { none() }
 
@@ -272,7 +272,7 @@ class IRStringLiteral extends IRGeneratedVariable, TIRStringLiteral {
   final override predicate isReadOnly() { any() }
 
   final override string getUniqueId() {
-    result = "String: " + getLocationString() + "=" + Language::getStringLiteralText(literal)
+    result = "String: " + this.getLocationString() + "=" + Language::getStringLiteralText(literal)
   }
 
   final override string getBaseString() { result = "#string" }
@@ -303,7 +303,8 @@ class IRDynamicInitializationFlag extends IRGeneratedVariable, TIRDynamicInitial
   final Language::Variable getVariable() { result = var }
 
   final override string getUniqueId() {
-    result = "Init: " + getVariable().toString() + " " + getVariable().getLocation().toString()
+    result =
+      "Init: " + this.getVariable().toString() + " " + this.getVariable().getLocation().toString()
   }
 
   final override string getBaseString() { result = "#init:" + var.toString() + ":" }
@@ -332,5 +333,5 @@ class IRParameter extends IRAutomaticVariable {
  * An IR variable representing a positional parameter.
  */
 class IRPositionalParameter extends IRParameter, IRAutomaticUserVariable {
-  final override int getIndex() { result = getVariable().(Language::Parameter).getIndex() }
+  final override int getIndex() { result = this.getVariable().(Language::Parameter).getIndex() }
 }

cpp/ql/lib/semmle/code/cpp/ir/implementation/raw/PrintIR.qll

@@ -127,13 +127,13 @@ abstract private class PrintableIRNode extends TPrintableIRNode {
    * Gets the value of the node property with the specified key.
    */
   string getProperty(string key) {
-    key = "semmle.label" and result = getLabel()
+    key = "semmle.label" and result = this.getLabel()
     or
-    key = "semmle.order" and result = getOrder().toString()
+    key = "semmle.order" and result = this.getOrder().toString()
     or
-    key = "semmle.graphKind" and result = getGraphKind()
+    key = "semmle.graphKind" and result = this.getGraphKind()
     or
-    key = "semmle.forceText" and forceText() and result = "true"
+    key = "semmle.forceText" and this.forceText() and result = "true"
   }
 }
 
@@ -178,7 +178,7 @@ private class PrintableIRBlock extends PrintableIRNode, TPrintableIRBlock {
 
   PrintableIRBlock() { this = TPrintableIRBlock(block) }
 
-  override string toString() { result = getLabel() }
+  override string toString() { result = this.getLabel() }
 
   override Language::Location getLocation() { result = block.getLocation() }
 
@@ -223,7 +223,7 @@ private class PrintableInstruction extends PrintableIRNode, TPrintableInstructio
       |
         resultString = instr.getResultString() and
         operationString = instr.getOperationString() and
-        operandsString = getOperandsString() and
+        operandsString = this.getOperandsString() and
         columnWidths(block, resultWidth, operationWidth) and
         result =
           resultString + getPaddingString(resultWidth - resultString.length()) + " = " +

cpp/ql/lib/semmle/code/cpp/ir/implementation/raw/gvn/ValueNumbering.qll

@@ -7,17 +7,19 @@ private import internal.ValueNumberingImports
 class ValueNumber extends TValueNumber {
   final string toString() { result = "GVN" }
 
-  final string getDebugString() { result = strictconcat(getAnInstruction().getResultId(), ", ") }
+  final string getDebugString() {
+    result = strictconcat(this.getAnInstruction().getResultId(), ", ")
+  }
 
   final Language::Location getLocation() {
     if
       exists(Instruction i |
-        i = getAnInstruction() and not i.getLocation() instanceof Language::UnknownLocation
+        i = this.getAnInstruction() and not i.getLocation() instanceof Language::UnknownLocation
       )
     then
       result =
         min(Language::Location l |
-          l = getAnInstruction().getLocation() and not l instanceof Language::UnknownLocation
+          l = this.getAnInstruction().getLocation() and not l instanceof Language::UnknownLocation
         |
           l
           order by
@@ -40,7 +42,7 @@ class ValueNumber extends TValueNumber {
   final Instruction getExampleInstruction() {
     result =
       min(Instruction instr |
-        instr = getAnInstruction()
+        instr = this.getAnInstruction()
       |
         instr order by instr.getBlock().getDisplayIndex(), instr.getDisplayIndexInBlock()
       )

cpp/ql/lib/semmle/code/cpp/ir/implementation/unaliased_ssa/IRFunction.qll

@@ -45,7 +45,9 @@ class IRFunction extends IRFunctionBase {
    * Gets the block containing the entry point of this function.
    */
   pragma[noinline]
-  final IRBlock getEntryBlock() { result.getFirstInstruction() = getEnterFunctionInstruction() }
+  final IRBlock getEntryBlock() {
+    result.getFirstInstruction() = this.getEnterFunctionInstruction()
+  }
 
   /**
    * Gets all instructions in this function.

cpp/ql/lib/semmle/code/cpp/ir/implementation/unaliased_ssa/IRVariable.qll

@@ -39,12 +39,12 @@ class IRVariable extends TIRVariable {
   /**
    * Gets the type of the variable.
    */
-  final Language::Type getType() { getLanguageType().hasType(result, false) }
+  final Language::Type getType() { this.getLanguageType().hasType(result, false) }
 
   /**
    * Gets the language-neutral type of the variable.
    */
-  final IRType getIRType() { result = getLanguageType().getIRType() }
+  final IRType getIRType() { result = this.getLanguageType().getIRType() }
 
   /**
    * Gets the type of the variable.
@@ -58,7 +58,7 @@ class IRVariable extends TIRVariable {
   Language::AST getAst() { none() }
 
   /** DEPRECATED: Alias for getAst */
-  deprecated Language::AST getAST() { result = getAst() }
+  deprecated Language::AST getAST() { result = this.getAst() }
 
   /**
    * Gets an identifier string for the variable. This identifier is unique
@@ -69,7 +69,7 @@ class IRVariable extends TIRVariable {
   /**
    * Gets the source location of this variable.
    */
-  final Language::Location getLocation() { result = getAst().getLocation() }
+  final Language::Location getLocation() { result = this.getAst().getLocation() }
 
   /**
    * Gets the IR for the function that references this variable.
@@ -91,15 +91,15 @@ class IRUserVariable extends IRVariable, TIRUserVariable {
 
   IRUserVariable() { this = TIRUserVariable(var, type, func) }
 
-  final override string toString() { result = getVariable().toString() }
+  final override string toString() { result = this.getVariable().toString() }
 
   final override Language::AST getAst() { result = var }
 
   /** DEPRECATED: Alias for getAst */
-  deprecated override Language::AST getAST() { result = getAst() }
+  deprecated override Language::AST getAST() { result = this.getAst() }
 
   final override string getUniqueId() {
-    result = getVariable().toString() + " " + getVariable().getLocation().toString()
+    result = this.getVariable().toString() + " " + this.getVariable().getLocation().toString()
   }
 
   final override Language::LanguageType getLanguageType() { result = type }
@@ -166,9 +166,9 @@ class IRGeneratedVariable extends IRVariable {
   final override Language::AST getAst() { result = ast }
 
   /** DEPRECATED: Alias for getAst */
-  deprecated override Language::AST getAST() { result = getAst() }
+  deprecated override Language::AST getAST() { result = this.getAst() }
 
-  override string toString() { result = getBaseString() + getLocationString() }
+  override string toString() { result = this.getBaseString() + this.getLocationString() }
 
   override string getUniqueId() { none() }
 
@@ -272,7 +272,7 @@ class IRStringLiteral extends IRGeneratedVariable, TIRStringLiteral {
   final override predicate isReadOnly() { any() }
 
   final override string getUniqueId() {
-    result = "String: " + getLocationString() + "=" + Language::getStringLiteralText(literal)
+    result = "String: " + this.getLocationString() + "=" + Language::getStringLiteralText(literal)
   }
 
   final override string getBaseString() { result = "#string" }
@@ -303,7 +303,8 @@ class IRDynamicInitializationFlag extends IRGeneratedVariable, TIRDynamicInitial
   final Language::Variable getVariable() { result = var }
 
   final override string getUniqueId() {
-    result = "Init: " + getVariable().toString() + " " + getVariable().getLocation().toString()
+    result =
+      "Init: " + this.getVariable().toString() + " " + this.getVariable().getLocation().toString()
   }
 
   final override string getBaseString() { result = "#init:" + var.toString() + ":" }
@@ -332,5 +333,5 @@ class IRParameter extends IRAutomaticVariable {
  * An IR variable representing a positional parameter.
  */
 class IRPositionalParameter extends IRParameter, IRAutomaticUserVariable {
-  final override int getIndex() { result = getVariable().(Language::Parameter).getIndex() }
+  final override int getIndex() { result = this.getVariable().(Language::Parameter).getIndex() }
 }

cpp/ql/lib/semmle/code/cpp/ir/implementation/unaliased_ssa/PrintIR.qll

@@ -127,13 +127,13 @@ abstract private class PrintableIRNode extends TPrintableIRNode {
    * Gets the value of the node property with the specified key.
    */
   string getProperty(string key) {
-    key = "semmle.label" and result = getLabel()
+    key = "semmle.label" and result = this.getLabel()
     or
-    key = "semmle.order" and result = getOrder().toString()
+    key = "semmle.order" and result = this.getOrder().toString()
     or
-    key = "semmle.graphKind" and result = getGraphKind()
+    key = "semmle.graphKind" and result = this.getGraphKind()
     or
-    key = "semmle.forceText" and forceText() and result = "true"
+    key = "semmle.forceText" and this.forceText() and result = "true"
   }
 }
 
@@ -178,7 +178,7 @@ private class PrintableIRBlock extends PrintableIRNode, TPrintableIRBlock {
 
   PrintableIRBlock() { this = TPrintableIRBlock(block) }
 
-  override string toString() { result = getLabel() }
+  override string toString() { result = this.getLabel() }
 
   override Language::Location getLocation() { result = block.getLocation() }
 
@@ -223,7 +223,7 @@ private class PrintableInstruction extends PrintableIRNode, TPrintableInstructio
       |
         resultString = instr.getResultString() and
         operationString = instr.getOperationString() and
-        operandsString = getOperandsString() and
+        operandsString = this.getOperandsString() and
         columnWidths(block, resultWidth, operationWidth) and
         result =
           resultString + getPaddingString(resultWidth - resultString.length()) + " = " +

cpp/ql/lib/semmle/code/cpp/ir/implementation/unaliased_ssa/gvn/ValueNumbering.qll

@@ -7,17 +7,19 @@ private import internal.ValueNumberingImports
 class ValueNumber extends TValueNumber {
   final string toString() { result = "GVN" }
 
-  final string getDebugString() { result = strictconcat(getAnInstruction().getResultId(), ", ") }
+  final string getDebugString() {
+    result = strictconcat(this.getAnInstruction().getResultId(), ", ")
+  }
 
   final Language::Location getLocation() {
     if
       exists(Instruction i |
-        i = getAnInstruction() and not i.getLocation() instanceof Language::UnknownLocation
+        i = this.getAnInstruction() and not i.getLocation() instanceof Language::UnknownLocation
       )
     then
       result =
         min(Language::Location l |
-          l = getAnInstruction().getLocation() and not l instanceof Language::UnknownLocation
+          l = this.getAnInstruction().getLocation() and not l instanceof Language::UnknownLocation
         |
           l
           order by
@@ -40,7 +42,7 @@ class ValueNumber extends TValueNumber {
   final Instruction getExampleInstruction() {
     result =
       min(Instruction instr |
-        instr = getAnInstruction()
+        instr = this.getAnInstruction()
       |
         instr order by instr.getBlock().getDisplayIndex(), instr.getDisplayIndexInBlock()
       )

cpp/ql/lib/semmle/code/cpp/ir/implementation/unaliased_ssa/internal/AliasConfiguration.qll

@@ -7,7 +7,7 @@ private import AliasConfigurationImports
 class Allocation extends IRAutomaticVariable {
   VariableAddressInstruction getABaseInstruction() { result.getIRVariable() = this }
 
-  final string getAllocationString() { result = toString() }
+  final string getAllocationString() { result = this.toString() }
 
   predicate alwaysEscapes() {
     // An automatic variable only escapes if its address is taken and escapes.

cpp/ql/lib/semmle/code/cpp/ir/implementation/unaliased_ssa/internal/SimpleSSA.qll

@@ -75,7 +75,7 @@ class MemoryLocation extends TMemoryLocation {
   final predicate canReuseSsa() { canReuseSsaForVariable(var) }
 
   /** DEPRECATED: Alias for canReuseSsa */
-  deprecated predicate canReuseSSA() { canReuseSsa() }
+  deprecated predicate canReuseSSA() { this.canReuseSsa() }
 }
 
 predicate canReuseSsaForOldResult(Instruction instr) { none() }