[PATCH] D113592: [analyzer][NFC] Demonstrate the use of CallDescriptionSet

[Balázs Benics via Phabricator via cfe-commits]

This revision was landed with ongoing or failed builds.
This revision was automatically updated to reflect the committed changes.
Closed by commit rG9ad0a90baa8c: [analyzer][NFC] Demonstrate the use of CallDescriptionSet (authored by steakhal).
Herald added a project: clang.
Herald added a subscriber: cfe-commits.

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D113592/new/

https://reviews.llvm.org/D113592

Files:
  clang/lib/StaticAnalyzer/Checkers/BasicObjCFoundationChecks.cpp


Index: clang/lib/StaticAnalyzer/Checkers/BasicObjCFoundationChecks.cpp
===================================================================
--- clang/lib/StaticAnalyzer/Checkers/BasicObjCFoundationChecks.cpp
+++ clang/lib/StaticAnalyzer/Checkers/BasicObjCFoundationChecks.cpp
@@ -534,10 +534,12 @@
 namespace {
 class CFRetainReleaseChecker : public Checker<check::PreCall> {
   mutable APIMisuse BT{this, "null passed to CF memory management function"};
-  CallDescription CFRetain{"CFRetain", 1},
-                  CFRelease{"CFRelease", 1},
-                  CFMakeCollectable{"CFMakeCollectable", 1},
-                  CFAutorelease{"CFAutorelease", 1};
+  const CallDescriptionSet ModelledCalls = {
+      {"CFRetain", 1},
+      {"CFRelease", 1},
+      {"CFMakeCollectable", 1},
+      {"CFAutorelease", 1},
+  };
 
 public:
   void checkPreCall(const CallEvent &Call, CheckerContext &C) const;
@@ -551,8 +553,7 @@
     return;
 
   // Check if we called CFRetain/CFRelease/CFMakeCollectable/CFAutorelease.
-
-  if (!matchesAny(Call, CFRetain, CFRelease, CFMakeCollectable, CFAutorelease))
+  if (!ModelledCalls.contains(Call))
     return;
 
   // Get the argument's value.


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