Merge branch 'main' into m27-0-1/permit-non-cstdio-uses

lcartey · web-flow · commit 61b1a0fbc233 · 2022-11-25T17:30:44.000Z
diff --git a/.vscode/tasks.json b/.vscode/tasks.json
@@ -222,6 +222,7 @@
                 "Iterators",
                 "Lambdas",
                 "Language1",
+                "Language2",
                 "Literals",
                 "Loops",
                 "Macros",
diff --git a/c/misra/src/rules/DIR-4-2/UsageOfAssemblyLanguageShouldBeDocumented.ql b/c/misra/src/rules/DIR-4-2/UsageOfAssemblyLanguageShouldBeDocumented.ql
@@ -0,0 +1,22 @@
+/**
+ * @id c/misra/usage-of-assembly-language-should-be-documented
+ * @name DIR-4-2: All usage of assembly language should be documented
+ * @description Assembly language is not portable and should be documented.
+ * @kind problem
+ * @precision very-high
+ * @problem.severity warning
+ * @tags external/misra/id/dir-4-2
+ *       maintainability
+ *       readability
+ *       external/misra/obligation/advisory
+ */
+
+import cpp
+import codingstandards.c.misra
+import codingstandards.cpp.rules.usageofassemblernotdocumented.UsageOfAssemblerNotDocumented
+
+class UsageOfAssemblyLanguageShouldBeDocumentedQuery extends UsageOfAssemblerNotDocumentedSharedQuery {
+  UsageOfAssemblyLanguageShouldBeDocumentedQuery() {
+    this = Language2Package::usageOfAssemblyLanguageShouldBeDocumentedQuery()
+  }
+}
diff --git a/c/misra/src/rules/RULE-1-4/EmergentLanguageFeaturesUsed.ql b/c/misra/src/rules/RULE-1-4/EmergentLanguageFeaturesUsed.ql
@@ -0,0 +1,21 @@
+/**
+ * @id c/misra/emergent-language-features-used
+ * @name RULE-1-4: Emergent language features shall not be used
+ * @description Emergent language features may have unpredictable behavior and should not be used.
+ * @kind problem
+ * @precision very-high
+ * @problem.severity warning
+ * @tags external/misra/id/rule-1-4
+ *       maintainability
+ *       readability
+ *       external/misra/obligation/required
+ */
+
+import cpp
+import codingstandards.c.misra
+import codingstandards.cpp.Emergent
+
+from C11::EmergentLanguageFeature ef
+where not isExcluded(ef, Language2Package::emergentLanguageFeaturesUsedQuery())
+select ef, "Usage of emergent language feature."
+
diff --git a/c/misra/test/rules/DIR-4-2/UsageOfAssemblyLanguageShouldBeDocumented.testref b/c/misra/test/rules/DIR-4-2/UsageOfAssemblyLanguageShouldBeDocumented.testref
@@ -0,0 +1 @@
+cpp/common/test/rules/usageofassemblernotdocumented/UsageOfAssemblerNotDocumented.ql
diff --git a/c/misra/test/rules/RULE-1-4/EmergentLanguageFeaturesUsed.expected b/c/misra/test/rules/RULE-1-4/EmergentLanguageFeaturesUsed.expected
@@ -0,0 +1,15 @@
+| test.c:1:1:1:21 | #include <stdalign.h> | Usage of emergent language feature. |
+| test.c:2:1:2:22 | #include <stdatomic.h> | Usage of emergent language feature. |
+| test.c:3:1:3:24 | #include <stdnoreturn.h> | Usage of emergent language feature. |
+| test.c:4:1:4:20 | #include <threads.h> | Usage of emergent language feature. |
+| test.c:6:1:6:49 | #define MACRO(x) _Generic((x), int : 0, long : 1) | Usage of emergent language feature. |
+| test.c:7:1:7:32 | #define __STDC_WANT_LIB_EXT1__ 1 | Usage of emergent language feature. |
+| test.c:9:16:9:17 | f0 | Usage of emergent language feature. |
+| test.c:12:26:12:40 | atomic_new_type | Usage of emergent language feature. |
+| test.c:17:15:17:15 | i | Usage of emergent language feature. |
+| test.c:19:3:19:10 | alignas(...) | Usage of emergent language feature. |
+| test.c:20:3:20:9 | alignas(...) | Usage of emergent language feature. |
+| test.c:21:11:21:23 | alignof(int) | Usage of emergent language feature. |
+| test.c:22:12:22:23 | alignof(int) | Usage of emergent language feature. |
+| test.c:24:27:24:28 | i3 | Usage of emergent language feature. |
+| test.c:25:28:25:29 | i4 | Usage of emergent language feature. |
diff --git a/c/misra/test/rules/RULE-1-4/EmergentLanguageFeaturesUsed.qlref b/c/misra/test/rules/RULE-1-4/EmergentLanguageFeaturesUsed.qlref
@@ -0,0 +1 @@
+rules/RULE-1-4/EmergentLanguageFeaturesUsed.ql
diff --git a/c/misra/test/rules/RULE-1-4/test.c b/c/misra/test/rules/RULE-1-4/test.c
@@ -0,0 +1,26 @@
+#include <stdalign.h>    //NON_COMPLIANT
+#include <stdatomic.h>   //NON_COMPLIANT
+#include <stdnoreturn.h> //NON_COMPLIANT
+#include <threads.h>     //NON_COMPLIANT
+
+#define MACRO(x) _Generic((x), int : 0, long : 1) // NON_COMPLIANT
+#define __STDC_WANT_LIB_EXT1__ 1                  // NON_COMPLIANT
+
+_Noreturn void f0(); // NON_COMPLIANT
+
+typedef int new_type;                     // COMPLIANT
+typedef _Atomic new_type atomic_new_type; // NON_COMPLIANT
+
+void f(int p) {
+  int i0 = _Generic(p, int : 0, long : 1); // NON_COMPLIANT[FALSE_NEGATIVE]
+
+  _Atomic int i; // NON_COMPLIANT
+
+  _Alignas(4) int i1;    // NON_COMPLIANT
+  alignas(4) int i2;     // NON_COMPLIANT
+  int a = _Alignof(int); // NON_COMPLIANT
+  int a1 = alignof(int); // NON_COMPLIANT
+
+  static thread_local int i3;  // NON_COMPLIANT
+  static _Thread_local int i4; // NON_COMPLIANT
+}
diff --git a/cpp/autosar/src/rules/A18-5-8/UnnecessaryUseOfDynamicStorage.ql b/cpp/autosar/src/rules/A18-5-8/UnnecessaryUseOfDynamicStorage.ql
@@ -64,13 +64,13 @@ class MakeSharedOrUnique extends FunctionCall, CandidateFunctionLocalHeapAllocat
  * An `AllocationExpr` that allocates heap memory, where the memory is freed on at least one path
  * through the enclosing function.
  */
-class AllocationExprFunctionLocal extends AllocationExpr, CandidateFunctionLocalHeapAllocationExpr {
+class AllocationExprFunctionLocal extends CandidateFunctionLocalHeapAllocationExpr instanceof AllocationExpr {
   AllocationExprFunctionLocal() {
     this.getSizeBytes() < 1024 and
     TaintTracking::localExprTaint(this, any(DeallocationExpr de).getFreedExpr())
   }
 
-  override int getHeapSizeBytes() { result = this.getSizeBytes() }
+  override int getHeapSizeBytes() { result = super.getSizeBytes() }
 
   DeallocationExpr getADeallocation() { TaintTracking::localExprTaint(this, result.getFreedExpr()) }
 
diff --git a/cpp/autosar/src/rules/M7-4-1/UsageOfAssemblerNotDocumented.ql b/cpp/autosar/src/rules/M7-4-1/UsageOfAssemblerNotDocumented.ql
@@ -17,10 +17,10 @@
 
 import cpp
 import codingstandards.cpp.autosar
+import codingstandards.cpp.rules.usageofassemblernotdocumented.UsageOfAssemblerNotDocumented
 
-from AsmStmt a
-where
-  not isExcluded(a, BannedLibrariesPackage::usageOfAssemblerNotDocumentedQuery()) and
-  not exists(Comment c | c.getCommentedElement() = a) and
-  not a.isAffectedByMacro()
-select a, "Use of assembler is not documented."
+class UsageOfAssemblerNotDocumentedQuery extends UsageOfAssemblerNotDocumentedSharedQuery {
+  UsageOfAssemblerNotDocumentedQuery() {
+    this = BannedLibrariesPackage::usageOfAssemblerNotDocumentedQuery()
+  }
+}
diff --git a/cpp/autosar/test/rules/M7-4-1/UsageOfAssemblerNotDocumented.qlref b/cpp/autosar/test/rules/M7-4-1/UsageOfAssemblerNotDocumented.qlref
diff --git a/cpp/autosar/test/rules/M7-4-1/UsageOfAssemblerNotDocumented.testref b/cpp/autosar/test/rules/M7-4-1/UsageOfAssemblerNotDocumented.testref
@@ -0,0 +1 @@
+cpp/common/test/rules/usageofassemblernotdocumented/UsageOfAssemblerNotDocumented.ql
diff --git a/cpp/common/src/codingstandards/cpp/Emergent.qll b/cpp/common/src/codingstandards/cpp/Emergent.qll
@@ -0,0 +1,49 @@
+import cpp
+
+/**
+ * Namespace for containing emergent language features in C11.
+ */
+module C11 {
+  abstract class EmergentLanguageFeature extends Element { }
+
+  class AlignAsAttribute extends EmergentLanguageFeature, Attribute {
+    AlignAsAttribute() { getName() = "_Alignas" }
+  }
+
+  class AtomicVariableSpecifier extends EmergentLanguageFeature, Variable {
+    AtomicVariableSpecifier() {
+      getType().(DerivedType).getBaseType*().getASpecifier().getName() = "atomic"
+    }
+  }
+
+  class AtomicDeclaration extends EmergentLanguageFeature, Declaration {
+    AtomicDeclaration() { getASpecifier().getName() = "atomic" }
+  }
+
+  class ThreadLocalDeclaration extends EmergentLanguageFeature, Declaration {
+    ThreadLocalDeclaration() { getASpecifier().getName() = "is_thread_local" }
+  }
+
+  class EmergentHeader extends EmergentLanguageFeature, Include {
+    EmergentHeader() {
+      getIncludedFile().getBaseName() = ["stdalign.h", "stdatomic.h", "stdnoreturn.h", "threads.h"]
+    }
+  }
+
+  class LibExt1Macro extends EmergentLanguageFeature, Macro {
+    LibExt1Macro() {
+      getName() = "__STDC_WANT_LIB_EXT1__" and
+      getBody() = "1"
+    }
+  }
+
+  class GenericMacro extends EmergentLanguageFeature, Macro {
+    GenericMacro() { getBody().indexOf("_Generic") = 0 }
+  }
+
+  class NoReturnSpecificer extends EmergentLanguageFeature, Function {
+    NoReturnSpecificer() { getASpecifier().getName() = "noreturn" }
+  }
+
+  class AlignOf extends EmergentLanguageFeature, AlignofTypeOperator { }
+}
diff --git a/cpp/common/src/codingstandards/cpp/exclusions/c/Language2.qll b/cpp/common/src/codingstandards/cpp/exclusions/c/Language2.qll
@@ -0,0 +1,42 @@
+//** THIS FILE IS AUTOGENERATED, DO NOT MODIFY DIRECTLY.  **/
+import cpp
+import RuleMetadata
+import codingstandards.cpp.exclusions.RuleMetadata
+
+newtype Language2Query =
+  TUsageOfAssemblyLanguageShouldBeDocumentedQuery() or
+  TEmergentLanguageFeaturesUsedQuery()
+
+predicate isLanguage2QueryMetadata(Query query, string queryId, string ruleId) {
+  query =
+    // `Query` instance for the `usageOfAssemblyLanguageShouldBeDocumented` query
+    Language2Package::usageOfAssemblyLanguageShouldBeDocumentedQuery() and
+  queryId =
+    // `@id` for the `usageOfAssemblyLanguageShouldBeDocumented` query
+    "c/misra/usage-of-assembly-language-should-be-documented" and
+  ruleId = "DIR-4-2"
+  or
+  query =
+    // `Query` instance for the `emergentLanguageFeaturesUsed` query
+    Language2Package::emergentLanguageFeaturesUsedQuery() and
+  queryId =
+    // `@id` for the `emergentLanguageFeaturesUsed` query
+    "c/misra/emergent-language-features-used" and
+  ruleId = "RULE-1-4"
+}
+
+module Language2Package {
+  Query usageOfAssemblyLanguageShouldBeDocumentedQuery() {
+    //autogenerate `Query` type
+    result =
+      // `Query` type for `usageOfAssemblyLanguageShouldBeDocumented` query
+      TQueryC(TLanguage2PackageQuery(TUsageOfAssemblyLanguageShouldBeDocumentedQuery()))
+  }
+
+  Query emergentLanguageFeaturesUsedQuery() {
+    //autogenerate `Query` type
+    result =
+      // `Query` type for `emergentLanguageFeaturesUsed` query
+      TQueryC(TLanguage2PackageQuery(TEmergentLanguageFeaturesUsedQuery()))
+  }
+}
diff --git a/cpp/common/src/codingstandards/cpp/exclusions/c/RuleMetadata.qll b/cpp/common/src/codingstandards/cpp/exclusions/c/RuleMetadata.qll
@@ -21,6 +21,7 @@ import IO2
 import IO3
 import IO4
 import Language1
+import Language2
 import Misc
 import Pointers1
 import Pointers2
@@ -58,6 +59,7 @@ newtype TCQuery =
   TIO3PackageQuery(IO3Query q) or
   TIO4PackageQuery(IO4Query q) or
   TLanguage1PackageQuery(Language1Query q) or
+  TLanguage2PackageQuery(Language2Query q) or
   TMiscPackageQuery(MiscQuery q) or
   TPointers1PackageQuery(Pointers1Query q) or
   TPointers2PackageQuery(Pointers2Query q) or
@@ -95,6 +97,7 @@ predicate isQueryMetadata(Query query, string queryId, string ruleId) {
   isIO3QueryMetadata(query, queryId, ruleId) or
   isIO4QueryMetadata(query, queryId, ruleId) or
   isLanguage1QueryMetadata(query, queryId, ruleId) or
+  isLanguage2QueryMetadata(query, queryId, ruleId) or
   isMiscQueryMetadata(query, queryId, ruleId) or
   isPointers1QueryMetadata(query, queryId, ruleId) or
   isPointers2QueryMetadata(query, queryId, ruleId) or
diff --git a/cpp/common/src/codingstandards/cpp/rules/usageofassemblernotdocumented/UsageOfAssemblerNotDocumented.qll b/cpp/common/src/codingstandards/cpp/rules/usageofassemblernotdocumented/UsageOfAssemblerNotDocumented.qll
@@ -0,0 +1,19 @@
+/**
+ * Provides a library which includes a `problems` predicate for reporting
+ * undocumented uses of assembly.
+ */
+
+import cpp
+import codingstandards.cpp.Customizations
+import codingstandards.cpp.Exclusions
+
+abstract class UsageOfAssemblerNotDocumentedSharedQuery extends Query { }
+
+Query getQuery() { result instanceof UsageOfAssemblerNotDocumentedSharedQuery }
+
+query predicate problems(AsmStmt a, string message) {
+  not isExcluded(a, getQuery()) and
+  not exists(Comment c | c.getCommentedElement() = a) and
+  not a.isAffectedByMacro() and
+  message = "Use of assembler is not documented."
+}
diff --git a/cpp/common/test/rules/usageofassemblernotdocumented/UsageOfAssemblerNotDocumented.expected b/cpp/common/test/rules/usageofassemblernotdocumented/UsageOfAssemblerNotDocumented.expected
@@ -0,0 +1 @@
+| test.cpp:8:42:8:58 | asm statement | Use of assembler is not documented. |
diff --git a/cpp/common/test/rules/usageofassemblernotdocumented/UsageOfAssemblerNotDocumented.ql b/cpp/common/test/rules/usageofassemblernotdocumented/UsageOfAssemblerNotDocumented.ql
@@ -0,0 +1,2 @@
+// GENERATED FILE - DO NOT MODIFY
+import codingstandards.cpp.rules.usageofassemblernotdocumented.UsageOfAssemblerNotDocumented
diff --git a/cpp/common/test/rules/usageofassemblernotdocumented/test.cpp b/cpp/common/test/rules/usageofassemblernotdocumented/test.cpp
@@ -0,0 +1,12 @@
+// COMPLIANT
+void test_assembly_is_documented() {
+  // This comment serves as documentation
+  __asm__("ret\n");
+}
+
+// NON_COMPLIANT
+void test_assembly_is_not_documented() { __asm__("ret\n"); }
+
+// COMPLIANT
+#define RETURN __asm__("ret\n")
+void test_undocumented_assembly_from_macro() { RETURN; }
diff --git a/rule_packages/c/Language2.json b/rule_packages/c/Language2.json
@@ -0,0 +1,45 @@
+{
+  "MISRA-C-2012": {
+    "DIR-4-2": {
+      "properties": {
+        "obligation": "advisory"
+      },
+      "queries": [
+        {
+          "description": "Assembly language is not portable and should be documented.",
+          "kind": "problem",
+          "name": "All usage of assembly language should be documented",
+          "precision": "very-high",
+          "severity": "warning",
+          "short_name": "UsageOfAssemblyLanguageShouldBeDocumented",
+          "shared_implementation_short_name": "UsageOfAssemblerNotDocumented",
+          "tags": [
+            "maintainability",
+            "readability" 
+          ]
+        }
+      ],
+      "title": "All usage of assembly language should be documented"
+    },
+    "RULE-1-4": {
+      "properties": {
+        "obligation": "required"
+      },
+      "queries": [
+        {
+          "description": "Emergent language features may have unpredictable behavior and should not be used.",
+          "kind": "problem",
+          "name": "Emergent language features shall not be used",
+          "precision": "very-high",
+          "severity": "warning",
+          "short_name": "EmergentLanguageFeaturesUsed",
+          "tags": [
+            "maintainability",
+            "readability"
+          ]
+        }
+      ],
+      "title": "Emergent language features shall not be used"
+    }
+  }
+}
diff --git a/rule_packages/cpp/BannedLibraries.json b/rule_packages/cpp/BannedLibraries.json
@@ -229,6 +229,7 @@
           "precision": "very-high",
           "severity": "recommendation",
           "short_name": "UsageOfAssemblerNotDocumented",
+          "shared_implementation_short_name": "UsageOfAssemblerNotDocumented",
           "tags": [
             "readability",
             "maintainability",
diff --git a/rules.csv b/rules.csv
@@ -14,7 +14,7 @@ cpp,AUTOSAR,A1-1-2,Yes,Required,Non-Automated,Implementation / Toolchain,A warni
 cpp,AUTOSAR,A1-1-3,Yes,Required,Non-Automated,Toolchain,An optimization option that disregards strict standard compliance shall not be turned on in the chosen compiler.,,Toolchain,Easy,Note: this is currently only possible for compilations that do not use response files.
 cpp,AUTOSAR,A1-2-1,No,Required,Non-Automated,Toolchain,"When using a compiler toolchain (including preprocessor, compiler itself, linker, C++ standard libraries) in safety-related software, the tool confidence level (TCL) shall be determined. In case of TCL2 or TCL3, the compiler shall undergo a 'Qualification of a software tool', as per ISO 26262-8.11.4.6 [6].",,,,Allocated target not covered by CodeQL
 cpp,AUTOSAR,A1-4-1,No,Required,Non-Automated,Implementation / Verification,Code metrics and their valid boundaries shall be defined and code shall comply with defined boundaries of code metrics.,,,,Allocated target not covered by CodeQL
-cpp,AUTOSAR,A1-4-3,No,Advisory,Automated,Implementation,All code should compile free of compiler warnings.,,,,"This should be checked via the compiler output, rather than CodeQL, which adds unecessary steps."
+cpp,AUTOSAR,A1-4-3,No,Advisory,Automated,Implementation,All code should compile free of compiler warnings.,,,,"This should be checked via the compiler output, rather than CodeQL, which adds unnecessary steps."
 cpp,AUTOSAR,A10-0-1,Yes,Required,Non-Automated,Design,Public inheritance shall be used to implement 'is-a' relationship.,,Inheritance,Audit,Report a list of Inheritance relationships.
 cpp,AUTOSAR,A10-0-2,Yes,Required,Non-Automated,Design,Membership or non-public inheritance shall be used to implement 'has-a' relationship.,,Inheritance,Audit,Report a list of membership relationships.
 cpp,AUTOSAR,A10-1-1,Yes,Required,Automated,Implementation,Class shall not be derived from more than one base class which is not an interface class.,,Inheritance,Easy,
@@ -600,10 +600,10 @@ c,CERT-C,STR37-C,Yes,Rule,,,Arguments to character-handling functions must be re
 c,CERT-C,STR38-C,Yes,Rule,,,Do not confuse narrow and wide character strings and functions,,Strings3,Medium,
 c,CERT-C,WIN30-C,OutOfScope,Rule,,,Properly pair allocation and deallocation functions,DCL54-CPP,,Easy,
 c,MISRA-C-2012,DIR-1-1,No,Required,,,Any implementation-defined behaviour on which the output of the program depends shall be documented and understood,,,,
-c,MISRA-C-2012,DIR-2-1,Yes,Required,,,All source files shall compile without any compilation errors,A1-4-3,Language,Medium,
+c,MISRA-C-2012,DIR-2-1,No,Required,,,All source files shall compile without any compilation errors,A1-4-3,,Medium,"This should be checked via the compiler output, rather than CodeQL, which adds unnecessary steps."
 c,MISRA-C-2012,DIR-3-1,No,Required,,,All code shall be traceable to documented requirements,,,,
 c,MISRA-C-2012,DIR-4-1,No,Required,,,Run-time failures shall be minimized,,,,
-c,MISRA-C-2012,DIR-4-2,Yes,Advisory,,,All usage of assembly language should be documented,M7-4-1,Language,Import,
+c,MISRA-C-2012,DIR-4-2,Yes,Advisory,,,All usage of assembly language should be documented,M7-4-1,Language2,Import,
 c,MISRA-C-2012,DIR-4-3,Yes,Required,,,Assembly language shall be encapsulated and isolated,,Language1,Medium,
 c,MISRA-C-2012,DIR-4-4,Yes,Advisory,,,Sections of code should not be commented out,A2-7-2,Syntax,Import,
 c,MISRA-C-2012,DIR-4-5,Yes,Advisory,,,Identifiers in the same name space with overlapping visibility should be typographically unambiguous,M2-10-1,Syntax,Easy,
@@ -616,10 +616,10 @@ c,MISRA-C-2012,DIR-4-11,Yes,Required,,,The validity of values passed to library
 c,MISRA-C-2012,DIR-4-12,Yes,Required,,,Dynamic memory allocation shall not be used,,Banned,Medium,
 c,MISRA-C-2012,DIR-4-13,Yes,Advisory,,,Functions which are designed to provide operations on a resource should be called in an appropriate sequence,,Contracts,Hard,
 c,MISRA-C-2012,DIR-4-14,Yes,Required,,,The validity of values received from external sources shall be checked,,Contracts,Hard,
-c,MISRA-C-2012,RULE-1-1,Yes,Required,,,"The program shall contain no violations of the standard C syntax and constraints, and shall not exceed the implementation�s translation limits",,Language,Easy,
-c,MISRA-C-2012,RULE-1-2,Yes,Advisory,,,Language extensions should not be used,,Language,Easy,
-c,MISRA-C-2012,RULE-1-3,Yes,Required,,,There shall be no occurrence of undefined or critical unspecified behaviour,,Language,Hard,
-c,MISRA-C-2012,RULE-1-4,Yes,Required,,,Emergent language features shall not be used,,Language,Medium,
+c,MISRA-C-2012,RULE-1-1,No,Required,,,"The program shall contain no violations of the standard C syntax and constraints, and shall not exceed the implementation's translation limits",,,Easy,"This should be checked via the compiler output, rather than CodeQL, which adds unnecessary steps."
+c,MISRA-C-2012,RULE-1-2,Yes,Advisory,,,Language extensions should not be used,,Language3,Hard,
+c,MISRA-C-2012,RULE-1-3,Yes,Required,,,There shall be no occurrence of undefined or critical unspecified behaviour,,Language3,Hard,
+c,MISRA-C-2012,RULE-1-4,Yes,Required,,,Emergent language features shall not be used,,Language2,Medium,
 c,MISRA-C-2012,RULE-2-1,Yes,Required,,,A project shall not contain unreachable code,M0-1-1,DeadCode,Import,
 c,MISRA-C-2012,RULE-2-2,Yes,Required,,,There shall be no dead code,M0-1-9,DeadCode,Import,
 c,MISRA-C-2012,RULE-2-3,Yes,Advisory,,,A project should not contain unused type declarations,A0-1-6,DeadCode,Import,

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1 @@`
	`1`	`+cpp/common/test/rules/usageofassemblernotdocumented/UsageOfAssemblerNotDocumented.ql`
Original file line number	Diff line number	Diff line change
`@@ -0,0 +1 @@`
	`1`	`+rules/RULE-1-4/EmergentLanguageFeaturesUsed.ql`