Tobias Grosser 55a7af7da5 ScopInfo: Make clear that no double-free problem exists ...

When running the clang static analyser to check for memory issues, this code
originally showed a double free, as the analyser was unable to understand that
isl_set_free always returns NULL and consequently later uses of the isl object
we just freed will never be reached. Without this knowledge, the analyser has
to issue a warning.

We refactor the code to make it clear that for empty maps the current loop
iteration is aborted.

llvm-svn: 280940

2016-09-08 14:08:07 +00:00

..

DependenceInfo.cpp

DependenceInfo: Make clear that no double-free problem exists

2016-09-08 14:08:01 +00:00

PolyhedralInfo.cpp

[GSoC] Add PolyhedralInfo pass - new interface to polly analysis

2016-07-25 12:48:45 +00:00

ScopBuilder.cpp

Simplify AccFuncMap to vector<> AccessFunctions

2016-08-21 11:09:19 +00:00

ScopDetection.cpp

ScopDetection: Make sure we do not accidentally divide by zero

2016-09-08 14:08:05 +00:00

ScopDetectionDiagnostic.cpp

Drop '@brief' from doxygen comments

2016-09-02 06:33:33 +00:00

ScopGraphPrinter.cpp

Migrate from NodeType * to NodeRef.

2016-08-22 22:30:27 +00:00

ScopInfo.cpp

ScopInfo: Make clear that no double-free problem exists

2016-09-08 14:08:07 +00:00

ScopPass.cpp

Decouple SCoP building logic from pass

2016-05-31 09:41:04 +00:00