clang::ento::mpi::MPIBugReporter Class Reference

#include "/home/buildbot/as-worker-4/publish-doxygen-docs/llvm-project/clang/lib/StaticAnalyzer/Checkers/MPI-Checker/MPIBugReporter.h"

Public Member Functions
	MPIBugReporter (const CheckerBase &CB)
void	reportDoubleNonblocking (const CallEvent &MPICallEvent, const Request &Req, const MemRegion *const RequestRegion, const ExplodedNode *const ExplNode, BugReporter &BReporter) const
	Report duplicate request use by nonblocking calls without intermediate wait.
void	reportMissingWait (const Request &Req, const MemRegion *const RequestRegion, const ExplodedNode *const ExplNode, BugReporter &BReporter) const
	Report a missing wait for a nonblocking call.
void	reportUnmatchedWait (const CallEvent &CE, const MemRegion *const RequestRegion, const ExplodedNode *const ExplNode, BugReporter &BReporter) const
	Report a wait on a request that has not been used at all before.

Detailed Description

Definition at line 26 of file MPIBugReporter.h.

Constructor & Destructor Documentation

MPIBugReporter()

clang::ento::mpi::MPIBugReporter::MPIBugReporter ( const CheckerBase &  CB )

inline

Definition at line 28 of file MPIBugReporter.h.

Member Function Documentation

reportDoubleNonblocking()

void clang::ento::mpi::MPIBugReporter::reportDoubleNonblocking	(	const CallEvent &	MPICallEvent,
		const Request &	Req,
		const MemRegion *const	RequestRegion,
		const ExplodedNode *const	ExplNode,
		BugReporter &	BReporter
	)		const

Report duplicate request use by nonblocking calls without intermediate wait.

Parameters

MPICallEvent	MPI call that caused the double nonblocking
Req	request that was used by two nonblocking calls in sequence
RequestRegion	memory region of the request
ExplNode	node in the graph the bug appeared at
BReporter	bug reporter for current context

Definition at line 23 of file MPIBugReporter.cpp.

References clang::ento::BugReporter::emitReport(), clang::ento::MemRegion::getDescriptiveName(), clang::ento::CallEvent::getSourceRange(), clang::sema::Report, and clang::ento::MemRegion::sourceRange().

Referenced by clang::ento::mpi::MPIChecker::checkDoubleNonblocking().

reportMissingWait()

void clang::ento::mpi::MPIBugReporter::reportMissingWait	(	const Request &	Req,
		const MemRegion *const	RequestRegion,
		const ExplodedNode *const	ExplNode,
		BugReporter &	BReporter
	)		const

Report a missing wait for a nonblocking call.

Parameters

Req	request that is not matched by a wait
RequestRegion	memory region of the request
ExplNode	node in the graph the bug appeared at
BReporter	bug reporter for current context

Definition at line 49 of file MPIBugReporter.cpp.

References clang::ento::BugReporter::emitReport(), clang::ento::MemRegion::getDescriptiveName(), clang::sema::Report, and clang::ento::MemRegion::sourceRange().

Referenced by clang::ento::mpi::MPIChecker::checkMissingWaits().

reportUnmatchedWait()

void clang::ento::mpi::MPIBugReporter::reportUnmatchedWait	(	const CallEvent &	CE,
		const MemRegion *const	RequestRegion,
		const ExplodedNode *const	ExplNode,
		BugReporter &	BReporter
	)		const

Report a wait on a request that has not been used at all before.

Parameters

CE	wait call that uses the request
RequestRegion	memory region of the request
ExplNode	node in the graph the bug appeared at
BReporter	bug reporter for current context

Definition at line 69 of file MPIBugReporter.cpp.

References clang::ento::BugReporter::emitReport(), clang::ento::MemRegion::getDescriptiveName(), clang::ento::CallEvent::getSourceRange(), clang::sema::Report, and clang::ento::MemRegion::sourceRange().

Referenced by clang::ento::mpi::MPIChecker::checkUnmatchedWaits().

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The documentation for this class was generated from the following files:

• lib/StaticAnalyzer/Checkers/MPI-Checker/MPIBugReporter.h
• lib/StaticAnalyzer/Checkers/MPI-Checker/MPIBugReporter.cpp