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llvm-project/clang/test/Analysis/checker-dependencies.c

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[analyzer] Make NullReturnedFromNonnullChecker depend on NullabilityBase Accidentally left this dependency out after D54438. llvm-svn: 352693
2019-01-31 07:48:37 +08:00
// RUN: %clang_analyze_cc1 %s \
// RUN: -analyzer-checker=core \
// RUN: -analyzer-checker=nullability.NullReturnedFromNonnull
[analyzer] Fix an assertion failure if plugins added dependencies Ideally, there is no reason behind not being able to depend on checkers that come from a different plugin (or on builtin checkers) -- however, this is only possible if all checkers are added to the registry before resolving checker dependencies. Since I used a binary search in my addDependency method, this also resulted in an assertion failure (due to CheckerRegistry::Checkers not being sorted), since the function used by plugins to register their checkers (clang_registerCheckers) calls addDependency. This patch resolves this issue by only noting which dependencies have to established when addDependency is called, and resolves them at a later stage when no more checkers are added to the registry, by which point CheckerRegistry::Checkers is already sorted. Differential Revision: https://reviews.llvm.org/D59461 llvm-svn: 358750
2019-04-19 19:01:35 +08:00
// RUN: %clang_analyze_cc1 %s \
// RUN: -analyzer-checker=osx.cocoa.RetainCount \
// RUN: -analyzer-list-enabled-checkers \
// RUN: 2>&1 | FileCheck %s -check-prefix=CHECK-IMPLICITLY-ENABLED
// CHECK-IMPLICITLY-ENABLED: osx.cocoa.RetainCountBase
// CHECK-IMPLICITLY-ENABLED: osx.cocoa.RetainCount
// RUN: %clang_analyze_cc1 %s \
// RUN: -analyzer-checker=osx.cocoa.RetainCount \
// RUN: -analyzer-disable-checker=osx.cocoa.RetainCountBase \
// RUN: -analyzer-list-enabled-checkers \
// RUN: 2>&1 | FileCheck %s -check-prefix=CHECK-IMPLICITLY-DISABLED
// CHECK-IMPLICITLY-DISABLED-NOT: osx.cocoa.RetainCountBase
// CHECK-IMPLICITLY-DISABLED-NOT: osx.cocoa.RetainCount