30f086565c
This checker analyzes C++ constructor calls, and reports uninitialized fields. Due to the nature of this problem (uninitialized fields after an object construction), this checker doesn't search for bugs, but rather is a tool to enforce a specific programming model where every field needs to be initialized. This checker lands in alpha for now, and a number of followup patches will be made to reduce false negatives and to make it easier for the user to understand what rules the checker relies on, eg. whether a derived class' constructor is responsible for initializing inherited data members or whether it should be handled in the base class' constructor. Differential Revision: https://reviews.llvm.org/D45532 llvm-svn: 334935
19 lines
502 B
C++
19 lines
502 B
C++
// Like the compiler, the static analyzer treats some functions differently if
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// they come from a system header -- for example, it is assumed that system
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// functions do not arbitrarily free() their parameters, and that some bugs
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// found in system headers cannot be fixed by the user and should be
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// suppressed.
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#pragma clang system_header
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struct RecordInSystemHeader {
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int a;
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int b;
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};
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template <class T>
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struct ContainerInSystemHeader {
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T &t;
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ContainerInSystemHeader(T& t) : t(t) {}
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};
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