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| author | Artem Dergachev <artem.dergachev@gmail.com> | 2019-07-01 23:02:03 +0000 |
|---|---|---|
| committer | Artem Dergachev <artem.dergachev@gmail.com> | 2019-07-01 23:02:03 +0000 |
| commit | ec8e95640f066dfe2b97865cc2ce018e7a5f64b9 (patch) | |
| tree | 1f12cab550902712f65b861e1af1fbca0010dcae /clang/lib/StaticAnalyzer/Core/CallEvent.cpp | |
| parent | 02f91ddf1b353b28697b288edbe6a8a828705781 (diff) | |
| download | bcm5719-llvm-ec8e95640f066dfe2b97865cc2ce018e7a5f64b9.tar.gz bcm5719-llvm-ec8e95640f066dfe2b97865cc2ce018e7a5f64b9.zip | |
[analyzer] NFC: Add a convenient CallDescriptionMap class.
It encapsulates the procedure of figuring out whether a call event
corresponds to a function that's modeled by a checker.
Checker developers no longer need to worry about performance of
lookups into their own custom maps.
Add unittests - which finally test CallDescription itself as well.
Differential Revision: https://reviews.llvm.org/D62441
llvm-svn: 364866
Diffstat (limited to 'clang/lib/StaticAnalyzer/Core/CallEvent.cpp')
| -rw-r--r-- | clang/lib/StaticAnalyzer/Core/CallEvent.cpp | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/clang/lib/StaticAnalyzer/Core/CallEvent.cpp b/clang/lib/StaticAnalyzer/Core/CallEvent.cpp index 11dda7c3acb..6339423f112 100644 --- a/clang/lib/StaticAnalyzer/Core/CallEvent.cpp +++ b/clang/lib/StaticAnalyzer/Core/CallEvent.cpp @@ -393,8 +393,7 @@ bool CallEvent::isCalled(const CallDescription &CD) const { return false; } - return (CD.RequiredArgs == CallDescription::NoArgRequirement || - CD.RequiredArgs == getNumArgs()); + return (!CD.RequiredArgs || CD.RequiredArgs == getNumArgs()); } SVal CallEvent::getArgSVal(unsigned Index) const { |
