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libclangGRCore
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@122421 91177308-0d34-0410-b5e6-96231b3b80d8
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@122420 91177308-0d34-0410-b5e6-96231b3b80d8
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implicit lvalue-to-rvalue casts that John McCall
recently introduced. This causes a whole bunch
of logic in the analyzer for handling lvalues
to vanish. It does, however, raise a few issues
in the analyzer w.r.t to modeling various constructs
(e.g., field accesses to compound literals).
The .c/.m analysis test cases that fail are
due to a missing lvalue-to-rvalue cast that
will get introduced into the AST. The .cpp
failures were more than I could investigate in
one go, and the patch was already getting huge.
I have XFAILED some of these tests, and they
should obviously be further investigated.
Some highlights of this patch include:
- CFG no longer requires an lvalue bit for
CFGElements
- StackFrameContext doesn't need an 'asLValue'
flag
- The "VisitLValue" path from GRExprEngine has
been eliminated.
Besides the test case failures (XFAILed), there
are surely other bugs that are fallout from
this change.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@121960 91177308-0d34-0410-b5e6-96231b3b80d8
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This is required for supporting const reference to temporary objects.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@120093 91177308-0d34-0410-b5e6-96231b3b80d8
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Let the destination of AggExprVisitor be an explicit MemRegion.
Reenable the test case.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@117908 91177308-0d34-0410-b5e6-96231b3b80d8
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@112414 91177308-0d34-0410-b5e6-96231b3b80d8
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to the new constants.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@112047 91177308-0d34-0410-b5e6-96231b3b80d8
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@100080 91177308-0d34-0410-b5e6-96231b3b80d8
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plate code for evaluating expressions of C++ class type.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@99267 91177308-0d34-0410-b5e6-96231b3b80d8
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