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2829 Commits

Author SHA1 Message Date
Axel Naumann
3918184d11 StartModule(), makeModuleName() do not need to be public. 2017-06-28 14:08:13 +02:00
Frederich Munch
f63f9bb61d Remove dependency on sstream and iostream. 2017-06-28 14:08:13 +02:00
Frederich Munch
c0ccc621da Refactor common code for creating modules in IncrementalParser. 2017-06-28 14:08:13 +02:00
Axel Naumann
3693489f3d Handle also nested deduced templates, even those wrapped in a LocInfoType. 
Fixes cling/test/Lookup/template.C in C++17.
 2017-06-27 10:31:08 +02:00
Frederich Munch
8e41533e0a Remove extra semicolon. 2017-06-27 10:14:05 +02:00
Axel Naumann
8fae026045 Missing "}"! 2017-06-26 22:15:16 +02:00
Axel Naumann
6ec06c0bd6 Use proper interface. 2017-06-26 22:00:28 +02:00
Axel Naumann
8e0dc09857 Turn gnu++ off if __float128 is unsupported in clang: 
// clang currently supports native __float128 only on few targets, and
      // this target does not have it. The most visible consequence of this is a
      // specialization
      //    __is_floating_point_helper<__float128>
      // in include/c++/6.3.0/type_traits:344 that clang then rejects. The
      // specialization is protected by !if _GLIBCXX_USE_FLOAT128 (which is
      // unconditionally set in c++config.h) and #if !__STRICT_ANSI__. Tweak the
      // latter by disabling GNUMode.
 2017-06-26 20:59:35 +02:00
Axel Naumann
07f42c7a51 Fist step towards fixing cling/test/Lookup/template.C for C++17. 2017-06-26 17:44:07 +02:00
Axel Naumann
c904524faa Back out __float128 change until we know why it's happening. 
Travis should be able to reproduce this, which should allow us to report it upstream.
 2017-06-23 17:14:12 +02:00
Frederich Munch
a48a2803be Add CxxStdCompiledWith function that will error if C++ standard is unknown. Fix __float128 error for gcc with -std=c++1z. 2017-06-23 17:14:12 +02:00
Axel Naumann
dc04fb555c Show diagnostics of possible value print errors. 2017-06-23 17:14:12 +02:00
Axel Naumann
27aea4b5a0 Use proper function name. 2017-06-23 17:14:12 +02:00
Axel Naumann
640eb1d81d Debug Travis GCC builds on MacOS - do they really pass -std=gnu++17?! 2017-06-23 16:44:06 +02:00
Frederich Munch
df4aea2fb0 Add continuation support for comma and backslash characters. 2017-06-23 15:14:10 +02:00
Frederich Munch
499b522de5 Initialize Token fields on construction. 2017-06-23 15:14:10 +02:00
Axel Naumann
1b2a853b7d Initialize pointer array (FWIW). Thanks, Coverity! 2017-06-23 12:59:10 +02:00
Axel Naumann
0b3c8e3acd Fix clang warning "suggest braces around init of subobject". 2017-06-23 12:59:10 +02:00
Bertrand Bellenot
5665358dff Add missing semicolon (Windows) 2017-06-23 11:14:04 +02:00
Axel Naumann
aae2870f62 Allow getStringType() to reset the cache. 2017-06-23 10:59:10 +02:00
Frederich Munch
522b5f491c Add support for multiple arguments in one pragma call. Add support for multiple styles: 2017-06-23 10:44:12 +02:00
Frederich Munch
f0caa519e8 Save some memory and only create one ClingPragmaHandler to handle all pragmas. Use clang diagnostics for parsing errors. 2017-06-23 10:44:11 +02:00
Frederich Munch
955b5423e4 Make sure to declare gCling in C-mode. Skip failing test in AtExit.C. 2017-06-22 20:30:27 +02:00
Axel Naumann
deb1fcbc7d Only emit definitions if !SyntaxOnly. 
Fixes duplicate definition errors with PCH, where the first definition is in the PCH, and the
second one is injected at runtime, after attaching the PCH.
This patch still exposes as many declarations as possible to fSyntaxOnly to validate their syntax.
 2017-06-22 16:39:14 +02:00
Frederich Munch
8f29132120 Fix -fsyntax-only flag which changed in 0d15357 and to allow usage of gCling. 
0d15357 unintentionally blocked inclusion of RuntimeUniverse.h when using -fsyntax-only.
 2017-06-22 16:39:14 +02:00
Frederich Munch
f1071b4f86 Only set -std=c++11 on Apple/GCC if language has not been explicitly set. 2017-06-22 16:39:14 +02:00
Axel Naumann
65b4cd2cc3 Avoid memset by using in-class member init. 2017-06-22 13:10:37 +02:00
Frederich Munch
7504234e21 Cache all string types. 2017-06-22 13:10:37 +02:00
Frederich Munch
8fab0d5be8 Fix caching of std::string type. 
If the Transaction that holds std::string type is unloaded LookupHelper::m_StringTy will point to invalid memory.
LookupHelper::findType can return an invalid QualType causing dereference of null.
 2017-06-22 13:10:37 +02:00
Frederich Munch
6753263bf4 Refactor specializations of executePrintValue. Having ExecutePrintValue templated codegens duplicate functions unneccessarily. Removes re-direction, duplicate signatures, and line count for executePrintValue. 2017-06-21 12:59:08 +02:00
Frederich Munch
c11b3fdecc Enclose more stuff in anonymous namespaces. 2017-06-21 12:59:08 +02:00
Frederich Munch
38c757e36d Have MetaProcessor::process take an llvm::StringRef. Remove unnecessary std::string -> const char* -> std::string conversions. 2017-06-21 11:29:07 +02:00
Frederich Munch
14d88d2d86 Move wchar_t type branching out of runtime. 2017-06-21 08:29:11 +02:00
Frederich Munch
f241b59b68 Remove unnecessary include. 2017-06-21 08:29:11 +02:00
Frederich Munch
e8e203bc98 Add __CLING__GNUC_MINOR__ macro. 2017-06-21 08:29:10 +02:00
Frederich Munch
95c67cb818 Cleanup cruft from CreateHostTargetMachine. 2017-06-20 11:44:13 +02:00
Axel Naumann
2177d1d4e5 Rename cling_Evaluate to EvaluateDynamicExpression. 
"cling" is already in the namespace, and this is about DynamicExprInfo.
Thanks to Roman Zulak for the suggestion!
 2017-06-19 16:00:56 +02:00
Vassil Vassilev
01d6baa5a9 Silence unused var warning. 2017-06-14 18:29:10 +02:00
Frederich Munch
f84742e218 Fix buffer overflow. 2017-06-14 17:59:39 +02:00
Axel Naumann
2faf5c2400 Make sure we use the definition as lookup scope. 2017-06-14 09:30:01 +02:00
Axel Naumann
212ad1b7d1 Outline calls to Interpreter::Evaluate() to not #include "Interpreter.h" in the runtime. 2017-06-14 09:30:00 +02:00
Raphael Isemann
8bdca9bc29 Fixed formatting. 2017-06-13 14:30:47 +02:00
Raphael Isemann
ca887faea0 Fix Interpreter::getMacro returning 0 when using modules. 
The old code didn't query the modules if the identifier
is updated. This caused some checks to fail such as
CheckABICompatibility().
 2017-06-13 14:30:47 +02:00
Raphael Isemann
55702c056b Don't overwrite the ExternalSemaSource in the modules case. (#538) 
The modules implementation provides it's own sema source and
overwriting this confuses clang when we have -fmodules enabled.
 2017-06-13 14:30:47 +02:00
Roman Zulak
2806ec0f61 Warn if lambdas in global scope use copy capture. 
Signed-off-by: Vassil Vassilev <vvasilev@cern.ch>
 2017-06-12 18:14:31 +02:00
Roman Zulak
6a8632d451 Fix trying to destruct C structs after printing on prompt. Don't bother destructing C++ objects who have trivial destructors. 
Signed-off-by: Vassil Vassilev <vvasilev@cern.ch>
 2017-06-12 18:14:30 +02:00
Axel Naumann
48aa4b9096 Remove hack, now that clang pulls the init symbol name from the Module! 
This depends on the commit under review here: https://reviews.llvm.org/D34059
 2017-06-10 10:29:06 +02:00
Axel Naumann
67cceed590 Do not only set the const char* but the whole StringRef of the MainFile. 
Fixes a memory corruption seen after the llvm upgrade. This is still a terrible hack;
it will be replaced by a proper fix in clang::CodeGen (coming up).
 2017-06-09 23:29:06 +02:00
Roman Zulak
aea1940093 Sort filenames before printing them in ClangInternalState. Cache entries being invalidated are causing the map order to change. 
Signed-off-by: Vassil Vassilev <vvasilev@cern.ch>
 2017-06-09 17:45:51 +02:00
Roman Zulak
70bf1a3e8b Don’t invalidate the Transaction’s FileEntry if verifying diagnostics. 
Remove check before insertion into set.
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: Vassil Vassilev <vvasilev@cern.ch>
 2017-06-09 17:45:51 +02:00
Vassil Vassilev
45209f520a The llvm conversion routines went into namespace llvm. 2017-06-08 10:29:13 +02:00
Vassil Vassilev
289da02b9b New version of StringRef brings a bunch of includes in etc. 
Instead of copying over more includes, outline the only function in the
Interpreter which requires a full definition of llvm::StringRef.
 2017-06-08 10:29:13 +02:00
Vassil Vassilev
8f257e74d3 Create a virtual file entry for each input line. 
This is the only way not to confuse the diagnostics engine of upgraded clang.

Also, this gives us a few advantages:
  * We can compare more precisely the source locations of diagnostics;
  * We can merge the code completion code path which works with file entries;
  * We can rely better when specifying //expected-note-s in different files.
 2017-06-08 10:29:13 +02:00
Vassil Vassilev
a1bd767b6b Adapt to interface changes due to upgrade to r302975. 2017-06-08 10:29:13 +02:00
Frederich Munch
77bda84fb2 Destroy elements in reverse order of construction. 
Prevents possibility of last element referencing now invalid first element.
 2017-06-06 13:59:18 +02:00
Axel Naumann
77781b886e Fix doxygen warning. 2017-05-21 16:44:08 +02:00
Axel Naumann
8a439022aa Use __STRICT_ANSI__ and __FAST_MATH__ as set during compilation of cling. 2017-05-18 08:59:50 +02:00
Axel Naumann
57e0eaee35 Remove duplicate setting. 2017-05-18 08:59:50 +02:00
Axel Naumann
a3b7f8b2b5 Fix C comments with slash. By Roman Zulak! 2017-05-11 09:00:00 +02:00
Axel Naumann
875a597aff Move target init early. 2017-05-10 08:29:53 +02:00
Axel Naumann
053223229e Enable all available targets, for instance for the cuda backend. 2017-05-08 14:59:05 +02:00
Axel Naumann
dec2b8aa60 Use LookupHelper cache instead of local static. 2017-05-08 11:44:07 +02:00
Axel Naumann
cb2384fc55 Buffer Interpreter-local std::string lookup; ValuePrinter needs it. 2017-05-08 11:44:07 +02:00
Axel Naumann
ec27958540 Fix unitialized member (Coverity 94184). 2017-05-08 09:44:08 +02:00
Axel Naumann
de06e519fd Do not print std::string through Interpreter. 
Increases performance for all printValue() calls that do go through the Interpreter.
 2017-05-05 18:44:38 +02:00
Axel Naumann
e25880b49d Do not allocate Values/strings for printing simple types. 
Still missing is calling a printValue(std::string) overload from printUnpackedClingValue.
That is needed for optimizing the generic printValue() invocation through the interpreter:
it should not have to create a *second* Value for printing the string returned from printValue().
 2017-05-05 18:44:38 +02:00
Axel Naumann
871b304f8c Assemble array dimensions recursively (ROOT-7016). 2017-05-05 12:14:05 +02:00
Sebastian Uhl
6296dd2bc4 Re-enable C++14 for GCC 4.9 in Interpretator 
GCC 4.9 only defines '__cplusplus' to the value 201300L and not to
201402L as expected for C++14. This makes the check for the available
C++ standards in the interpreter fail to enable C++14 (which in turn
means that ROOT cannot be compiled with GCC 4.9 if C++14 was enabled in
Cmake). Similarly, for C++17 apart from the proper value 201703L other
values seems to be floating around (e.g. 201406L as defined by the
version of LLVM included with ROOT). The requirement for '__cplusplus_'
to enable certain C++ standards in the interpreter is made less strict
and just needs to be larger than the previous final value.

This basically reinstates commit
0a62e34aa86b812651cfcf9526ba03b975adaa5c which was undone by commit
702298d9ad83866d0be62f0422c03ac8ea6687f1.
 2017-05-04 15:59:08 +02:00
Axel Naumann
35915644ad With the fix for llvm bug 19668: enable inlining also for GCC! 2017-05-04 10:14:19 +02:00
David Abdurachmanov
68d860707b Enable C++17 (C++1z) in Interpreter 
This is a must if everything else is compiled in C++17 mode. Not having
C++17 enabled within Interpreter caused errors in CMSSW.

Signed-off-by: David Abdurachmanov <davidlt@cern.ch>
 2017-05-03 18:59:45 +02:00
Raphael Isemann
b2ed65dbbf Remove unimplemented shouldIgnore from IncrementalParser. (#545) 
The function implementation was moved to a static function in
the DeclCollector in commit 858120920f51a3ea8f689d19f2a2fa1cc3981eb1
about 'Emit Decls as DeclCollector sees them'.
 2017-05-03 11:44:18 +02:00
Axel Naumann
675a67e57f Offer non-echoing process(). 2017-05-02 11:59:10 +02:00
Axel Naumann
fba944ebf7 Fix noexcept for __cxa_atexit. 2017-04-29 15:14:09 +02:00
Axel Naumann
909ce12929 Revert "Remove unused members of MetaProcessor in Release." 
This reverts commit e7833174c491bb49a76739306f9f5108357ac149.
It causes problems if library clients have incompatible NDEBUG settings.
 2017-04-27 08:14:47 +02:00
Axel Naumann
86b3cfb1c4 Implement #pragma cling optimize(N) to set the opt level. 2017-04-12 15:44:35 +02:00
Axel Naumann
ebc4857766 Teach the pragma parser to parse non-string literals. 2017-04-12 15:44:35 +02:00
Axel Naumann
c30a28221c Implement .O and .O <N> to set the opt level. 2017-04-12 15:44:35 +02:00
Axel Naumann
98b07031df Use CompOpt from outer Transaction instead of default constructed. 2017-04-12 15:44:35 +02:00
Axel Naumann
711a136562 Add and use Interpreter::makeDefaultCompilationOpts(). 2017-04-12 15:44:35 +02:00
Axel Naumann
a5db95b81b Add the OptLevel to be used for new Transactions. 2017-04-12 15:44:35 +02:00
Axel Naumann
52100eb2f1 Pass OptLevel to addModule. 2017-04-12 15:44:35 +02:00
Axel Naumann
66b8d8535a Keep one PassManager per opt level; runOnModule now takes an OptLevel. 
Also inform the TargetMachine of the OptLevel to be used; this will be
picked up by OrcJIT's SimpleCompiler when constructing the MC passes.
 2017-04-12 15:44:35 +02:00
Axel Naumann
f994d2652d Force NormalInlining only for GCC. 2017-04-12 15:44:34 +02:00
Axel Naumann
f64d5472b3 Remove use of non-const CodeGenOpts. 2017-04-12 15:44:34 +02:00
Philippe Canal
e173a95fc1 With module (or pcm) even trivial lookup can lead to deserialization and thus need a transaction 2017-04-11 23:00:40 +02:00
Philippe Canal
f5c7037763 Fix ROOT-8739: Lookup of symbol inside of namespace shadowed by function (in another 'used' namespace). 
This was happening when a namespace had the same as the function in a namespace that was 'used'.  Namely,
in the issue report it was the 'next' namespace and the function std::next.

This required the quick search function in LookupHelper.cxx to properly handle the return value of utils::Lookup::Named.
 2017-04-07 21:14:06 +02:00
Philippe Canal
3a1db539f6 Revert "Fix ROOT-8739: Lookup of symbol inside of namespace shadowed by function (in another 'used' namespace)." 
This reverts commit 0728f30ead6c1cca74bf31b93dc9a1cb616a3e35.
 2017-04-07 20:44:04 +02:00
Philippe Canal
68283cac47 Fix ROOT-8739: Lookup of symbol inside of namespace shadowed by function (in another 'used' namespace). 
This was happening when a namespace had the same as the function in a namespace that was 'used'.  Namely,
in the issue report it was the 'next' namespace and the function std::next.

This required the quick search function in LookupHelper.cxx to properly handle the return value of utils::Lookup::Named.
 2017-04-07 20:29:17 +02:00
Axel Naumann
fcfb52913c Whitespace. 2017-04-04 15:14:06 +02:00
Axel Naumann
b266e2e5fc Implement first ".trace" command. From Viktor Khristenko! 2017-04-04 15:14:05 +02:00
Axel Naumann
a811723cec Missing member init (thanks, Valgrind!). 2017-04-04 11:14:05 +02:00
Axel Naumann
a52133126d Also handle GlobalVariables. Fixes Recursion/RecursiveClingInstances.C. 2017-04-03 15:44:38 +02:00
Axel Naumann
91f23f3d4a Only reset error count if there was no error before! 2017-03-31 16:14:27 +02:00
Frederich Munch
fa6d32fe73 Pass mangled name to CodeGenerator::forgetDecl. From Roman Zulak and me. 
Ignore mangling errors on Windows; fixes -Xclang -verify on Windows.
 2017-03-31 16:14:27 +02:00
Axel Naumann
c85f9a2c57 Do not mark decls used, just to prevent unloading! 
This has the side effect that many symbols will need to be emitted.
It's much cheaper to not DeclUnload these decls instead.
 2017-03-31 10:29:22 +02:00
Axel Naumann
7dc6a1be42 Definitions of static functions must be visible across Transactions. 
Otherwise, subsequent calls cannot use them: they cannot resolve the symbol.
This is a side-effect of our never-ending translation unit versus intermediary
end-of-translation unit actions.
 2017-03-31 10:29:22 +02:00
Axel Naumann
728c296cb0 Style. 2017-03-28 13:59:30 +02:00
Axel Naumann
3a0bd332e8 Turn optimizations on! (Except for full inlining...) 2017-03-28 13:59:30 +02:00
Axel Naumann
145e269e5b Use default inliner but keep inlining to a minimum. 
We cannot turn on inlining completely due to a clang /GCC ABI mismatch that
is visible with -O2, see https://bugs.llvm.org//show_bug.cgi?id=19668.
 2017-03-28 13:59:30 +02:00
Frederich Munch
7ab0d2ca97 Remove useless lines. 2017-03-24 13:44:13 +01:00
Frederich Munch
ae9b72cbb1 Remove useless assignment. 2017-03-24 13:44:12 +01:00
Frederich Munch
3aea7df3c0 Remove useless comparison. 2017-03-24 13:44:12 +01:00
Frederich Munch
3ea7fef180 Consolidate duplicate if statements. 2017-03-24 13:44:12 +01:00
Frederich Munch
f28c04c1a2 Add Interpreter::getMacroValue method. 2017-03-23 15:59:04 +01:00
Frederich Munch
9b3084f955 Add Interpreter::getMacro method. 2017-03-23 15:59:04 +01:00
Frederich Munch
5229194db4 Fix writing to freed memory if Interpreter::executeTransaction fails. 2017-03-23 15:14:04 +01:00
Frederich Munch
120ca522b0 Fix possible crash on CodeGen failure. 2017-03-23 15:14:04 +01:00
Frederich Munch
3eb05a2c20 Use #ifdefs for MANGLE_PREFIX. 2017-03-23 14:44:06 +01:00
Axel Naumann
7c1fbfcf9f Require ">" after ".5" to accept it as redirection (ROOT-8696). 2017-03-22 21:14:29 +01:00
Axel Naumann
c901b585a1 Do not load libraries in syntax-only mode (e.g. rootcling). 2017-03-22 11:20:50 +01:00
Raphael Isemann
449c26d5f4 Fixed that we corrupt CLING_CXX_PATH 
This will fix the issue that cling will try to invoke "OFF " to find headers.

Signed-off-by: Vassil Vassilev <vvasilev@cern.ch>
 2017-03-10 16:14:04 +01:00
Frederich Munch
29325e2987 Windows: Exception handling. 2017-03-08 17:29:08 +01:00
Frederich Munch
dee36dbaf8 Windows: Enable RTTI when cling was compiled with it on. 2017-03-08 17:29:08 +01:00
Frederich Munch
bd98283b8c Don't make a path absolute, just check if it is. 2017-03-08 17:29:08 +01:00
Frederich Munch
eb32d6eae4 Add Interpreter::loadLibrary and Interpreter::loadHeader. 
Refactor Interpreter::loadFile to call into these methods.
 2017-03-08 17:29:08 +01:00
Frederich Munch
4b4fe0ec9e Formatting. 2017-03-08 17:29:08 +01:00
Raphael Isemann
5f6bbb88e1 Fix ROOT nighly builds failing to configure with CMake 
Signed-off-by: Vassil Vassilev <vvasilev@cern.ch>
 2017-03-06 16:44:48 +01:00
Bertrand Bellenot
09369c4fd6 Remove the Windows ELF formatting from IncrementalExecutor, since it is now in CIFactory 2017-03-02 11:59:59 +01:00
Philippe Canal
92f970b519 Remove unnecessary overallocation in Azog::reserveAllocationSpace 
Thanks to Roman mentioning: "My reading of the code that computes size and calls reserveAllocationSpace has already factored in the worst case scenarios due to alignment."
 2017-03-01 22:33:09 +01:00
Bertrand Bellenot
ba0e49d295 Set ELF format for the clang driver on Windows 
COFF format currently needs a few changes in LLVM to function properly
 2017-03-01 17:29:11 +01:00
Frederich Munch
df47b1259a Formatting. 2017-02-21 16:34:19 +01:00
Frederich Munch
097a4e3fbd Only check DiagnosticsEngine::hasErrorOccurred, hasFatalErrorOccurred cannot be true without it. 2017-02-17 20:45:04 +01:00
Frederich Munch
de62978dad Fix error from ParseTopLevelDecl not always being propagated to the current Transaction. Fix LangOpts.AccessControl not begin set in AccessCtrlRAII_t, a regression this exposed. 2017-02-17 20:45:03 +01:00
Frederich Munch
74ba44505a Windows: Allow Windows.h to be included without warnings. 2017-02-17 15:14:06 +01:00
Frederich Munch
311a557be1 Windows: Interpret -nostdinc++ as -nostdinc which clang does not use on Windows backend. Fixes ABI and NoStdInc tests. 2017-02-17 15:14:06 +01:00
Frederich Munch
92f39fc75c Windows: Don’t add INCLUDE paths clang will handle that as necessary. 2017-02-17 15:14:06 +01:00
Frederich Munch
15c1247a44 Windows: Fix byte dumping to non UTF-8 codepage and Strings.C test. 2017-02-17 15:14:06 +01:00
Frederich Munch
5c66b41851 Fix EscapeSequence::encode returning a StringRef pointing to stack memory. 2017-02-17 15:14:06 +01:00
Axel Naumann
40bc805952 Revert "Fix unloading of friend declarations." 
This reverts commit 1cf955ae4504d8cdb6d87c70d4331806c9861255.
 2017-02-10 08:44:05 +01:00
Axel Naumann
5bb7bcd372 Revert "Unlink FriendDecl from linked list in CXXRecordDecl." 
This reverts commit a3f7f117f917e901701d48f03157ff580b67b779.
 2017-02-10 08:44:05 +01:00
Axel Naumann
7bcbdf120b Revert "Call VisitRedeclarable before VisitDeclContext to avoid any recursion that might occur." 
This reverts commit 1d1d8fd511a4ec621a92628462142cb8d9356b70.
 2017-02-10 08:44:05 +01:00
Axel Naumann
71187acfba Revert "Fix unloading of using namespace declarations. Add test/CodeUnloading/UsingShadows.C" 
This reverts commit f5287603e6502c07f76a7f5a599aa6faae005327.
 2017-02-10 08:44:05 +01:00
Axel Naumann
86de616002 Revert "Fix unloading of types in a namespace declared as using. This fixes triggering an assert in clang caused by trying to remove a declaration too many times." 
This reverts commit c1574e399ae2e46fd0400d49c45eb48875995775.
 2017-02-10 08:44:05 +01:00
Axel Naumann
9f5820a693 Revert "Fix unloading declarations in std namespace that were declared in an inline namespace, but referenced in the std namespace itself. Cling would crash or complain about forward declarations not being the same later." 
This reverts commit 200ac7c6e64923f42023cc7324cab6ea7ebd3616.
 2017-02-10 08:44:05 +01:00
Axel Naumann
3addec52ea Revert "Fix unloading from inline namespaces other than std." 
This reverts commit 1e9984a65312b07f39760f6aec88b0b246fe3d94.
 2017-02-10 08:44:05 +01:00
Frederich Munch
185b905525 Fix unloading from inline namespaces other than std. 2017-02-09 17:14:20 +01:00
Frederich Munch
87c97bab0d Fix unloading declarations in std namespace that were declared in an inline namespace, but referenced in the std namespace itself. Cling would crash or complain about forward declarations not being the same later. 2017-02-09 17:14:20 +01:00
Frederich Munch
1cc55d32ea Fix unloading of types in a namespace declared as using. This fixes triggering an assert in clang caused by trying to remove a declaration too many times. 2017-02-09 17:14:19 +01:00
Frederich Munch
14aaa3995e Fix unloading of using namespace declarations. Add test/CodeUnloading/UsingShadows.C 2017-02-09 17:14:19 +01:00
Frederich Munch
8957d2b84e Call VisitRedeclarable before VisitDeclContext to avoid any recursion that might occur. 
This should have been included in the prior commit, but as it affects [ordering in] other DeclUnloader functions;
the ability to back it out separately is better.

Also exposes a bug/change necessary in clang when building in Debug mode to avoid an infinite loop.
 2017-02-09 17:14:19 +01:00
Frederich Munch
7161f8660b Unlink FriendDecl from linked list in CXXRecordDecl. 2017-02-09 17:14:19 +01:00
Frederich Munch
f87922659d Fix unloading of friend declarations. 2017-02-09 17:14:19 +01:00
Frederich Munch
9f62199d73 Add ability to control cling output streams colorization. Default to colorize when running in a terminal. 2017-02-09 16:59:38 +01:00
Frederich Munch
a77d90911e Refactor unique name generation and remove duplicate and unused methods. 2017-02-09 16:59:38 +01:00
Frederich Munch
b3834b1dcf Add Interpreter::getDiagnostics method. 2017-02-09 16:59:38 +01:00
Frederich Munch
401bc7273e Add argument to Interpreter::getSourceLocation to skip function wrapper. 
This makes the source print at a better location for Value errors.
 2017-02-09 16:59:38 +01:00
Frederich Munch
19ab07e86c Add Interpreter::getSourceLocation method. 
Accessor for the current or last executing line's SourceLocation to be used in error reporting.
 2017-02-09 16:59:38 +01:00
Frederich Munch
1a0287a4dc Add Transaction::getSourceLocation method. 2017-02-09 16:59:38 +01:00
Frederich Munch
eb40609ab2 Add -noruntime flag to force cling not load or use support for value-printing or null dereferencing. This makes it tons easier to debug DeclUnload and discover what isn't being unloaded. 2017-02-09 16:45:11 +01:00
Frederich Munch
630abbf855 Windows: Fix preprocessor output test. 2017-02-09 16:45:10 +01:00
Frederich Munch
49aacfc5e6 Revert "Must flush stdout, else a "lazy" stdout will not flush before prompt." 
This reverts commit bd6cbaf3b6.
 2017-02-08 15:37:40 +01:00
Frederich Munch
6054022ca3 Fix stdout being reopened without line buffering if redirection occurs before output has been written. 2017-02-08 15:29:11 +01:00
Frederich Munch
d00a335350 Force __cxa_demangle to null terminate its output. 2017-02-08 12:29:14 +01:00
Frederich Munch
c86fa34e94 Fix unused variable warning. 2017-02-07 16:59:09 +01:00
Frederich Munch
a91b83632e Use std::find_if when searching m_StoredStates. 2017-02-07 16:59:09 +01:00
Frederich Munch
4dd1ce8e56 Fix for Interpreter hanging on to states that can refer to a deleted llvm::Module. 2017-02-07 16:59:09 +01:00
Frederich Munch
5cfe0378ad Don’t unload past first transaction. 
That transaction holds the key to destructors working, so discarding it would
make the Interpreter non conformant.
 2017-02-07 16:44:05 +01:00
Axel Naumann
bd6cbaf3b6 Must flush stdout, else a "lazy" stdout will not flush before prompt. 
This situation can happen if stdout is redirected and back. stdout's FILE* has
now changed, and the prompt and stdout end up on different buffers, meaning that
stdout is not flushed before the next prompt.
 2017-02-07 15:14:37 +01:00
Bertrand Bellenot
0c8be25ebe Disable exceptions on Windows for the time being. 
Enabling exceptions here makes 42 more tests failing. For example, CodeGeneration\RecursiveInit.C raises a unhandled exception in WinEHPrepare.cpp, at:
      if (UserI->isEHPad())
        report_fatal_error("Cleanup funclets for the MSVC++ personality cannot "
                           "contain exceptional actions");
 2017-02-07 14:59:08 +01:00
Vassil Vassilev
28380b9f54 Add a fixme. 2017-02-03 14:24:58 +01:00
Vassil Vassilev
1f0cf5c847 Mount a stl modulemap for non libcxx implementations. 2017-02-03 14:24:58 +01:00
Frederich Munch
efd446871c Fix LLVM API misuse when trying to replace and keep a DiagnosticConsumer. 2017-02-02 11:44:05 +01:00
Frederich Munch
f8dcefe9a4 Remove LLVM-4 version check, same behavior occurs in LLVM-3.9 (release). 2017-02-02 11:44:05 +01:00
Frederich Munch
439275025a Use Preprocessor::getSpelling to retrieve a macro string. 2017-02-02 10:14:15 +01:00
Frederich Munch
49a1627272 Make sure that extraneous output cannot interrupt Value::print’s string on tty. 2017-02-02 10:14:15 +01:00
Frederich Munch
b6afe909f3 Use utils::FunctionToVoidPtr for casting unresolvedSymbol. 2017-02-02 10:14:15 +01:00
Frederich Munch
94672dd0d0 Fix unloading functions declared external "C". Refactor VisitRedeclarable. 2017-02-02 08:30:01 +01:00
Frederich Munch
afb2746b64 Fix unloading global variables declared extern "C". Add test that demonstrated failure. 2017-02-02 08:30:01 +01:00
Frederich Munch
976800d396 Fix return type from read and allow a debugger to be attached on OS X. 2017-02-02 08:20:41 +01:00
Frederich Munch
625ed58bba Add ‘asttree’ predicate to stats command, courtesy of vkhristenko. 2017-02-01 15:59:07 +01:00
Frederich Munch
e709fd898b Add 'decl’ and ‘undo’ as predicates to .stats command. Add Interpreter::dump method. 2017-02-01 15:59:07 +01:00
Philippe Canal
20c6abd155 Use cling::errs 2017-02-01 13:14:11 +01:00
Frederich Munch
e14c39ace8 Don’t let an invalid PCH file stop an interactive session from running. 2017-02-01 13:14:11 +01:00
Frederich Munch
e245220dff Cleanup main and add InvocationOptions::IsInteractive method. 2017-02-01 13:14:11 +01:00
Frederich Munch
706b92f235 Setup Diagnostics earlier in initialization. 2017-02-01 13:14:11 +01:00
Frederich Munch
8aa8395cd6 Early out Interpreter initialization when invoked via '-v' or '-version'. 2017-02-01 13:14:11 +01:00
Frederich Munch
14437862ef Handle -E flag to dump preprocessor definitions. 2017-02-01 13:14:11 +01:00
Frederich Munch
592e61ba1e Feature to generate precompiled headers. 2017-02-01 13:14:11 +01:00
Frederich Munch
e33b02a0e7 Stop initialization if the PCH contained errors. 2017-02-01 13:14:11 +01:00
Frederich Munch
6aa837920e Check initialization is proceeding as expecting. 
Don't blindly run through initialization; make sure things are going according to plan.
If not handle it and run destructors without crashing.
Return standard error codes from main.
 2017-02-01 13:14:11 +01:00
Frederich Munch
0e6023ed67 Add argument to IncrementalParser::commitTransaction to avoid clearing the DiagnosticsConsumer. Remove temporary variable. 2017-02-01 13:14:10 +01:00
Frederich Munch
c1f6db6f3c Use llvm::sys::getProcessTriple, instead of getDefaultTargetTriple. 
llvm/clang could be configured to output a default target not the same as the running
process.
 2017-02-01 13:14:10 +01:00
Frederich Munch
f793f3ea1e Diagnose startup issues a bit better and reorder unused argument. 2017-02-01 13:14:10 +01:00
Frederich Munch
e10447fe92 Support inclusion of precompiled header from header search paths. 2017-02-01 13:14:10 +01:00
Frederich Munch
a757a424a3 Fix return values from PCHListener, they were returning true indicating failure. 2017-02-01 13:14:10 +01:00
Axel Naumann
8cea8a4f1b Revert "Enable GDB listener / obj registration." 
This reverts commit ee994482a49d704931fb9232e17b8dfacaf4847e.
Breaks roottest with assertion "Second attempt to perform debug registration."
 2017-02-01 08:29:15 +01:00
Philippe Canal
aad9a7a391 Implemenation a section level allocator in cling's RTDyldMemoryManager (Azog). 
This allow for a single allocation at the beginning of the module and insure that
all the section of the module with be contiguous in memory.

This is a better fix for Fix ROOT-8523 and replace commit
3f7418269714e12d9fc4f17d197fde7199dbae7d (see more detail about
the problem it the log of that commit)
 2017-01-31 22:59:25 +01:00
Philippe Canal
e7c289878a Enable GDB listener / obj registration. 
This allows debuggers to see the actual content of the JIT part of a stack trace.

This revert per se 9428c1f1907b3f01208dcc6095c5707011621310
 2017-01-31 22:59:25 +01:00
Frederich Munch
13aad4bedd Cast function pointers legally. Add Utils/Casting.h 2017-01-25 16:59:13 +01:00
Frederich Munch
728ac03921 Windows: Add compiler flags to ignore linkage spec errors. 2017-01-25 15:14:12 +01:00
Frederich Munch
990eed5dce Remove unused member variable in ExternalInterpreterSource. 2017-01-25 12:14:06 +01:00
Frederich Munch
e4c24a133a Move IncrementalExecutor::CreateHostTargetMachine into IncrementalExecutor.cpp. 2017-01-25 12:14:06 +01:00
Frederich Munch
14f41fefe2 Define NDEBUG on all platforms. 2017-01-25 11:14:13 +01:00
Frederich Munch
8689e14eb6 Fix assertion test for null terminated string. 2017-01-25 11:14:12 +01:00
Frederich Munch
7462509f7f Don’t import UsingDecl or UsingShadowDecl. Fixes atexit test failure on gcc on OS X. 2017-01-25 11:14:11 +01:00
Frederich Munch
8daa5bcf11 Fix atexit function declarations for gcc and add test. Fix mangling issues for at_quick_exit and g++ headers. 2017-01-25 11:14:11 +01:00
Frederich Munch
af8e34dcaa Fix exit functions when nullptr is not a keyword. 2017-01-25 11:14:11 +01:00
Frederich Munch
545d093af6 Windows: Remove function pointer typedef polluting global scope. 2017-01-25 11:14:11 +01:00
Frederich Munch
d2457c5c13 Windows: Remove managed at/on exit wrappers. 2017-01-25 11:14:11 +01:00
Frederich Munch
426bebc168 Windows: Add managed variants of at/on exit functions. 2017-01-25 11:14:11 +01:00
Frederich Munch
0d15357a12 Full implementation to override atexit and similar calls. 2017-01-25 11:14:11 +01:00
Frederich Munch
06ef061569 Implement atexit override. Windows uses atexit is to drive invoke static destructors, and using atexit on other platforms will cause cling to crash. 2017-01-25 11:14:11 +01:00
Frederich Munch
b012e3950c Fix return value for __cxa_atexit. 2017-01-25 11:14:10 +01:00
Frederich Munch
4b1389bf38 Add platform::Demangle function. 2017-01-24 12:29:35 +01:00
Frederich Munch
2e2d44e995 Fix API usage error in LLVM unicode routines. Use reinterpret_cast to force compile time errors. 2017-01-20 20:59:08 +01:00
Frederich Munch
811840740d Windows: Force console output to UTF-8. 2017-01-18 16:43:26 +01:00
Frederich Munch
de5363ee63 Fix UTF-8 output when using g++ on OS X. 2017-01-18 15:59:12 +01:00
Frederich Munch
5e0a4b1fb1 Use LLVM for Unicode conversion on gcc < 5. Force export of toUTF8 specializations otherwise. 2017-01-18 15:59:12 +01:00
Frederich Munch
b48d0c3779 Windows: Fix wchar_t and wstring_convert on MSVC. 2017-01-18 15:59:12 +01:00
Frederich Munch
08f8c4fa80 Move to UTF-8 string conversion into separate module. Support UTF-8 output on Windows. 2017-01-18 15:59:12 +01:00
Frederich Munch
7eea9235da Have Value::dump write unicode and strings with embedded data properly. 2017-01-18 15:59:12 +01:00
Frederich Munch
f39f1f7318 Fix C-string printing for safety, speed, and data loss. Prior behavior assumed both pointer and pointer+10000 were valid memory. Add override for const char arrays so that they can be printed faster. Make cling::printValue a lossless operation. Previously strings with non-ASCII printable chars were transformed into an invalid c-string and the data could not be used to recreate the string. 2017-01-18 15:59:11 +01:00
Frederich Munch
fb96f9c040 Support unicode std::strings. 2017-01-18 15:59:11 +01:00
Axel Naumann
63482c499d Do not wait for a "*" if there is any other token after the "/" (ROOT-8529). 2017-01-13 11:59:10 +01:00
Axel Naumann
cfbf9ee8c8 Return whether there was a (non-punct) token between now and next (ROOT-8529). 2017-01-13 11:59:10 +01:00
Vassil Vassilev
bb2de6d3b0 Disambiguate which TargetOptions class we need. 
Improves readability and works around a subtle modules bug.
 2017-01-12 17:14:07 +01:00
Axel Naumann
8579aea04d Style. 2017-01-12 11:14:34 +01:00
Axel Naumann
bfe5e722e4 Grab the diag count from the target. 2017-01-12 11:14:34 +01:00
Axel Naumann
d02d88ac18 Turn on prompt diags if not raw input. 2017-01-12 11:14:34 +01:00
Axel Naumann
a5581de0fd Fix warning: moving a temporary object prevents copy elision. Thanks, clang! 2017-01-10 16:14:10 +01:00
Axel Naumann
8c3e5b2e2b Reset error count when hitting ext_return_has_expr. 2017-01-10 15:59:34 +01:00
Axel Naumann
4b78d08dfa Use a filtering diagclient for prompt input. 
Before, cling was thrashing the location specific diag map making any diag emission really slow.
 2017-01-10 15:59:34 +01:00
Axel Naumann
2c0cad5b49 Whitespace. 2016-12-20 14:14:04 +01:00
Frederich Munch
dbb5aa6186 Remove ForceSymbolsAsUsed from Interpreter.h. 2016-12-20 14:14:04 +01:00
Frederich Munch
f846990f8d Windows: Fix InterpreterException not being caught and terminating. 2016-12-20 12:59:08 +01:00
Frederich Munch
4d41bd315f Make InterpreterException::diagnose virtual and return a boolean. Refactor inheritance chain for InterpreterException. 2016-12-20 12:59:08 +01:00
Frederich Munch
d68ef916ac Use LLVM stream wrappers to reduce complexity and line counts. 2016-12-20 12:29:06 +01:00
Axel Naumann
c1e79e499d From Roman Zulak: Flush stdout less (textinput part). 2016-12-19 15:04:23 +01:00
Axel Naumann
43fe0be0a0 From Roman Zulak: Flush stdout less (cling). 2016-12-19 13:59:11 +01:00
Frederich Munch
1aabc2dbe0 Add simple wrappers for buffered LLVM streams. Use them to control Value printing format. 2016-12-19 13:59:11 +01:00
Frederich Munch
075f4ffa83 Add cling output streams to cling/Utils/Output.h 2016-12-19 13:59:11 +01:00
Bertrand Bellenot
ddca7a12a2 Speling. 2016-12-19 12:14:26 +01:00
Vassil Vassilev
06704a97fb Tabs. 2016-12-17 21:14:25 +01:00
Frederich Munch
2897531390 Windows: Fix crash on aliased globals 2016-12-15 14:29:09 +01:00
Frederich Munch
7ee942f14e Windows: Avoid mangling Dtor_Comdat 2016-12-15 14:29:09 +01:00
Frederich Munch
8644c890f4 Windows: Fix crash on unloading of Dtor_Comdat destructors. 2016-12-15 14:29:09 +01:00
Axel Naumann
b6114f10e1 Fix logic precedence, as in sort of: if not assert-test then message. 2016-12-14 18:29:07 +01:00
Danilo Piparo
7d9d012893 Remove warning 2016-12-14 17:14:21 +01:00
Frederich Munch
4427d1a5c2 Have .> cmd expand env-vars. Fixes OutputRedirect test on Windows. 2016-12-14 09:29:10 +01:00
Frederich Munch
1bf0e16d7f Redirect to file properly when no space between > and filename. 2016-12-14 09:29:10 +01:00
Frederich Munch
e0ddb56b20 Fixes for output redirection. 
Decouple redirection state from MetaProcessor and MaybeRedirectOutputRAII.
Only suspend redirection when writing to the prompt.
Allow user to redirect to files named 1, 2, &1, &2.
Allow stderr and stdout to be redirected to one another.
Don't create _IO_2_1_stdout_ file.
 2016-12-14 09:29:10 +01:00
Frederich Munch
0fce2df9ed Only initialize redirection state if used. 2016-12-14 09:29:10 +01:00
Frederich Munch
bedf4302e4 Avoid unnecessary string allocations. 2016-12-14 09:29:10 +01:00
Frederich Munch
f7e4bb2615 Add default for MetaProcessor::process Value argument. 2016-12-14 09:29:10 +01:00
Frederich Munch
d4aed2527d Add CLING_EXPORT macro. 2016-12-12 12:44:09 +01:00
Frederich Munch
73b7f6d911 MetaProcessor::process requires single line input. 2016-12-12 12:29:38 +01:00
Frederich Munch
9becb2a25c Remove unused members of MetaProcessor in Release. 2016-12-12 12:29:38 +01:00
Frederich Munch
b7bdd91739 Add error handling to MetaProcessor::readInputFromFile. 2016-12-12 12:29:38 +01:00
Frederich Munch
178c33e251 Optimize InputValidator to avoid unnecessary copy when retrieving the input directly before a reset, and to release memory when reset. 2016-12-12 12:29:38 +01:00
Frederich Munch
91c925632c Add template keyword support to InputValidator. 2016-12-12 12:29:38 +01:00