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Parser::Scope versus Sema::DeclContext are now checked for cross-vailidity.
Emit the TU-transaction explicitly instead of relying on a first transaction.
The typename extraction now takes a stream instead of a string to write to.
The llvm::Linker has much reduced functionality; use llvm::sys::Path instead to find dynamic libraries.
git-svn-id: http://root.cern.ch/svn/root/trunk@49325 27541ba8-7e3a-0410-8455-c3a389f83636
This cause the number of unique wrappers to decrease by 1.
Fix the test correspondingly.
git-svn-id: http://root.cern.ch/svn/root/trunk@48854 27541ba8-7e3a-0410-8455-c3a389f83636
For example, when we have enum e {e1=1}; and we do e1 on the prompt we got the
address of e1 and we printed it out. However, this doesn't make sence because we
cannot use it later, because it is destroyed.
git-svn-id: http://root.cern.ch/svn/root/trunk@48850 27541ba8-7e3a-0410-8455-c3a389f83636
Add a tests for that.
Fix involuntary test (using an undeclared printf) by fwd declaring printf.
git-svn-id: http://root.cern.ch/svn/root/trunk@48787 27541ba8-7e3a-0410-8455-c3a389f83636
The issue we experienced is that we couldn't pipe the output in the terminal.
The reason is that we were using llvm::outs() which closes explicitly the file
descriptor (thanks Axel for the help debugging).
We introduce our custom stream, which keeps the file descriptor open so that
we can use it in pipes. For debugging purposes, however we use/should use llvm::errs()
The lesson learned:
DONT USE LLVM::OUTS() ANYMORE!
git-svn-id: http://root.cern.ch/svn/root/trunk@48316 27541ba8-7e3a-0410-8455-c3a389f83636
type is trivially copiable and cling::StoredValueRef is not.
We could check for a copy ctor (which is defined in that type), however, that is
not important at the moment. We can readd that logic on use-case.
git-svn-id: http://root.cern.ch/svn/root/trunk@47825 27541ba8-7e3a-0410-8455-c3a389f83636
Switch BeginSourceFile() on after having parsed Interpreter internals.
Switch it off (EndSourceFile()) in ~Interpreter.
Indentation.
Now that we handle diags appropriately, test/ErrorRecovery/MetaProcessor.C fails; repair it.
git-svn-id: http://root.cern.ch/svn/root/trunk@47476 27541ba8-7e3a-0410-8455-c3a389f83636
Thus also no need anymore to collect all jitted functions through a function JIT listener.
Sadly, recompilation of them will pick up the existing stub instead of actually recompiling.
Don't use StringRef.data() where we need a 0-terminated string for FindFunctionNamed().
Be explicit about what symbol is triggering an unresolved symbol.
Update test suite.
git-svn-id: http://root.cern.ch/svn/root/trunk@47398 27541ba8-7e3a-0410-8455-c3a389f83636
Accept that Value's type is not the last Expr's type (e.g. const char[5]) but whatever the wrapper returns, (e.g. const char*).
Print StoredValueRefs recursively.
Add mechanism to suppress newlines (improves readability for nested calls)
git-svn-id: http://root.cern.ch/svn/root/trunk@47169 27541ba8-7e3a-0410-8455-c3a389f83636
Right now the issue is not that urgent. We will have to revisit and rethink the
test case.
git-svn-id: http://root.cern.ch/svn/root/trunk@46859 27541ba8-7e3a-0410-8455-c3a389f83636
declarations - it just compiles and runs given expression or statement.
git-svn-id: http://root.cern.ch/svn/root/trunk@46636 27541ba8-7e3a-0410-8455-c3a389f83636
Check that redecl causes an error -- only the whole verify thing doesn't actually verify!
Also, the initializer should end up in the Value returned by evaluate; it's not!
git-svn-id: http://root.cern.ch/svn/root/trunk@46626 27541ba8-7e3a-0410-8455-c3a389f83636
seconds, but I don't like where EvaluateInternal is going.
At first place it shouldn't do any smart guessing what the transformers would do.
Second it shouldn't try to attach expression evaluation (storing the result in
cling::Value) while preparing for value printing.
To sum up:
* Simplify the old craft in EvaluateInternal
- Move the value printing logic into the value printer transformer.
- Move the expression evaluation login (mainly coming through the
Interpreter::evaluate interface) into separate transformer.
* Attach the new transformer to the list of transformers (the size of it was
increased as well.)
* Add new compilation option switch that the new transformer will react on.
* Turn on the switch where necessary.
* Simplify value printer logic. Now everything is at one place, which makes it
simpler and easier to debug.
* Make IncrementalParser::Parse to take compilation options' reference instead of
constructing it's own.
* As consequence of the new implementation - two bugs in the testsuite were
uncovered. Propose a fix for them.
* Improve documentation.
* TODO: There is some code duplication, which will be factored out soon.
git-svn-id: http://root.cern.ch/svn/root/trunk@46549 27541ba8-7e3a-0410-8455-c3a389f83636
lookups that are expected (by the compiler) to fail and those which should not fail.
I was misled (wasn't thinking at all: Thanks Axel for questioning the checkin)
because I thought we cannot distinguish those two different cases in the test
callback.
Silly mistake:
Revert the changes in the testsuite.
Revert the default setup of the test callback in enableDynamicLookup
The problem is solved by extracting out the function which determines whether
a lookup is not expected to fail. (It still needs better place.)
git-svn-id: http://root.cern.ch/svn/root/trunk@46438 27541ba8-7e3a-0410-8455-c3a389f83636
it looks for typeinfo of the InterpreterCallbacks (compiled with fno-rtti).
*Move the SymbolResolverCallback into InterpreterCallbacks.(h,cpp). Ideally it is
used only in the testsuite so we could hack in the build system to build the
SymbolResolverCallback with fno-rtti and include just the header file but that's
for later.
*Set the symbol resolver callback in enableDynamicLookup for now.
*Clear up the logic behind InterpreterExternalSemaSource and InterpreterCallbacks.
*Now the DynamicIDHandler derives from InterpreterExternalSemaSource.
*Adapt the testsuite to the change.
*Request the InterpreterCallback constructor to be put in the binary.
git-svn-id: http://root.cern.ch/svn/root/trunk@46435 27541ba8-7e3a-0410-8455-c3a389f83636
Update Interpreter to use that instead of cling::Value.
This fixes an issue where the called neded to guess the return type of the wrapper function, such that for instance Interpreter::Evaluate() has storage for the wrapper's aggregate SRet return value if needed.
Instead, the Interpreter now allocates the proper storage for return values, and hands out references to it.
StoredValueRef is tiny (8bytes on 64bit Linux); default allocation is cheap.
Update TCintWithCling and friends; don't pass the returnValue in if the caller does not need it.
TClingCallFunc: provide storage for fArgs.
git-svn-id: http://root.cern.ch/svn/root/trunk@46334 27541ba8-7e3a-0410-8455-c3a389f83636
Update cling to follow interface changes; make note of it in cling/LastKnownGoodLLVMSVNRevision.txt.
Remove all (!) patches from ROOT's version of clang; they are all integrated into clang mainline.
ROOT now starts up with modules without errors; doing almost anything hits
root.exe: /home/axel/build/root/llvmvendor/roottrunk/interpreter/llvm/inst/include/clang/AST/RecordLayout.h:199: clang::CharUnits clang::ASTRecordLayout::getBaseClassOffset(const clang::CXXRecordDecl*) const: Assertion `CXXInfo->BaseOffsets.count(Base) && "Did not find base!"' failed.
or a "corrupt" vtable due to base class definitions being replaced by later PCMs; to be worked-around soon.
git-svn-id: http://root.cern.ch/svn/root/trunk@46280 27541ba8-7e3a-0410-8455-c3a389f83636
for string-based lookup (LookupObject) and cling::utils::Lookup class for quick
simple lookups.
This checkin slows down the testsuite because there is no LookupHelper::findVarDecl
and we have to #include a lot of headers at runtime.
git-svn-id: http://root.cern.ch/svn/root/trunk@46022 27541ba8-7e3a-0410-8455-c3a389f83636
