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* [ms-cxxabi] Add "$$C" when mangling template arg QualTypesReid Kleckner2013-04-092-2/+18
| | | | | | Credit goes to Timur Iskhodzhanov for finding the problem and solution. llvm-svn: 179093
* One more follow-up to r179082 - parse PIC/PIE arguments even on platfroms ↵Alexey Samsonov2013-04-092-13/+18
| | | | | | that force default PIC (like Darwin x86-64), otherwise specifying -fPIC will produce bogus unused argument warning llvm-svn: 179092
* [msan] Intercept glob() with tests.Evgeniy Stepanov2013-04-0913-1/+118
| | | | llvm-svn: 179091
* [Sanitizer] fix TSan tests: remove global ctor from sanitizer_common, run ↵Alexey Samsonov2013-04-093-3/+9
| | | | | | load_shared_lib test only in lit llvm-svn: 179090
* Follow-up for r179082: more careful handling of ↵Alexey Samsonov2013-04-092-5/+19
| | | | | | -f(no-)sanitize-address-zero-base-shadow on Android llvm-svn: 179089
* [asan] relax Linux/zero-base-shadow.cc to make it pass on newer Ubuntu; fix lintKostya Serebryany2013-04-093-5/+5
| | | | llvm-svn: 179088
* Converted 8x tests of SimplifyCFG to use FileCheck instead of grep.Michael Gottesman2013-04-098-17/+21
| | | | llvm-svn: 179087
* Extract a function.Jakob Stoklund Olesen2013-04-091-31/+17
| | | | llvm-svn: 179086
* Remove the confusing sentence.Nadav Rotem2013-04-091-2/+0
| | | | llvm-svn: 179085
* Revert 179071 because it is not the right way to support non standard ↵Nadav Rotem2013-04-094-21/+25
| | | | | | new/new[] operators. llvm-svn: 179084
* Compute correct frame sizes for SPARC v9 64-bit frames.Jakob Stoklund Olesen2013-04-094-25/+56
| | | | | | | | | | The save area is twice as big and there is no struct return slot. The stack pointer is always 16-byte aligned (after adding the bias). Also eliminate the stack adjustment instructions around calls when the function has a reserved stack frame. llvm-svn: 179083
* If the user requested a zero-base-shadow sanitizer, infer -pie and -fPIC ↵Peter Collingbourne2013-04-0910-76/+107
| | | | | | | | when appropriate. Differential Revision: http://llvm-reviews.chandlerc.com/D502 llvm-svn: 179082
* [analyzer] Replace isIntegerType() with isIntegerOrEnumerationType().Jordan Rose2013-04-0916-29/+62
| | | | | | | | | | | | | | | | | | | | | | | | | Previously, the analyzer used isIntegerType() everywhere, which uses the C definition of "integer". The C++ predicate with the same behavior is isIntegerOrUnscopedEnumerationType(). However, the analyzer is /really/ using this to ask if it's some sort of "integrally representable" type, i.e. it should include C++11 scoped enumerations as well. hasIntegerRepresentation() sounds like the right predicate, but that includes vectors, which the analyzer represents by its elements. This commit audits all uses of isIntegerType() and replaces them with the general isIntegerOrEnumerationType(), except in some specific cases where it makes sense to exclude scoped enumerations, or any enumerations. These cases now use isIntegerOrUnscopedEnumerationType() and getAs<BuiltinType>() plus BuiltinType::isInteger(). isIntegerType() is hereby banned in the analyzer - lib/StaticAnalysis and include/clang/StaticAnalysis. :-) Fixes real assertion failures. PR15703 / <rdar://problem/12350701> llvm-svn: 179081
* When checking for illegal expressions in a default-argumentJohn McCall2013-04-092-0/+36
| | | | | | | | expression, look through pseudo-object expressions. rdar://13602832 llvm-svn: 179080
* Skip transparent contexts when looking for using directives in name lookup.Douglas Gregor2013-04-092-5/+13
| | | | | | Fixes the bootstrap regression I introduced in r179067. llvm-svn: 179079
* Mark as referenced the functions from instantiated UserDefinedLiterals.Argyrios Kyrtzidis2013-04-092-0/+15
| | | | | | Fixes rdar://13589856 llvm-svn: 179078
* Fixed the way we allocate executable memory onSean Callanan2013-04-091-1/+1
| | | | | | | | | behalf of the JIT. We don't need it to be writable since we are using special APIs to write into it. <rdar://problem/13599185> llvm-svn: 179077
* More uses for SymbolTableEntryBase.Rafael Espindola2013-04-091-35/+9
| | | | llvm-svn: 179076
* [analyzer] Keep tracking the pointer after the escape to more aggressively ↵Anna Zaks2013-04-094-165/+212
| | | | | | | | | | | report mismatched deallocator Test that the path notes do not change. I don’t think we should print a note on escape. Also, I’ve removed a check that assumed that the family stored in the RefStete could be AF_None and added an assert in the constructor. llvm-svn: 179075
* Add a SymbolTableEntryBase.Rafael Espindola2013-04-092-52/+38
| | | | | | Use it when we don't need to know if we have a 32 or 64 bit SymbolTableEntry. llvm-svn: 179074
* Fix PointerIntPair to be enum class compatible.Joe Groff2013-04-091-26/+26
| | | | | | | | | | | Some parts of PointerIntPair assumed that the IntType of the pair was implicitly convertible to intptr_t, which is not the case for enum class values. Add a static_cast<intptr_t> to make these conversions explicit and allow PointerIntPair to be used with an enum class IntType. While we're here, rename some of the argument values so we don't have variables named "Int" floating around. llvm-svn: 179073
* Add a SectionBase struct.Rafael Espindola2013-04-082-24/+30
| | | | | | | Use it to share code and when we don't need to know if we have a 32 or 64 bit Section. llvm-svn: 179072
* c++ new operators are not malloc-like functions because they do not return ↵Nadav Rotem2013-04-084-25/+21
| | | | | | | | uninitialized memory. Users may overide new-operators and implement any function that they like. llvm-svn: 179071
* Add test case calling a deprecated method from a subclass that reimplements ↵Ted Kremenek2013-04-081-0/+28
| | | | | | | | that method gets a warning. Test case from <rdar://problem/11627873>. llvm-svn: 179070
* Don't copy just to capture a strong block pointer under ARC.John McCall2013-04-082-7/+66
| | | | | | | | | It turns out that the optimizer can't eliminate this without extra information, for which there's a separate bug. rdar://13588325 llvm-svn: 179069
* <rdar://problem/13584715> Converted constant expressions are expected to ↵Douglas Gregor2013-04-082-1/+17
| | | | | | | | | | | | | | have integral values. We were assuming that any expression used as a converted constant expression would either not have a folded constant value or would be an integer, which is not the case for some ill-formed constant expressions. Because converted constant expressions are only used where integral values are expected, we can simply treat this as an error path. If that ever changes, we'll need to widen the interface of Sema::CheckConvertedConstantExpression() anyway. llvm-svn: 179068
* <rdar://problem/13540899> Collect using directives from all of the semantic ↵Douglas Gregor2013-04-082-8/+44
| | | | | | | | | | | | contexts not represented by scopes. This fixes a regression I introduced in r178136, where we would not consider the using directives from the semantic declaration contexts that aren't represented by the lexical scopes (Scope) when performing unqualified name lookup. This lead to horribly funny diagnostics like "no identifier named 'foo'; did you mean 'foo'?". llvm-svn: 179067
* InstructionSimplify.cpp: Fix a ligature, "fi", to get rid of utf8 in comment.NAKAMURA Takumi2013-04-081-1/+1
| | | | llvm-svn: 179066
* clang/test/Index/annotate-tokens.cpp: Appease msvc-targets with ↵NAKAMURA Takumi2013-04-081-1/+1
| | | | | | -fno-delayed-template-parsing. llvm-svn: 179065
* Recognize function-like macro usages without semicolon in declaration context.Alexander Kornienko2013-04-082-9/+32
| | | | | | | | | | | | | | | | | | | | Summary: Preserve line breaks after function-like macro usages without semicolon, e.g.: QQQ(xxx) class X { }; Reviewers: djasper, klimek Reviewed By: djasper CC: cfe-commits Differential Revision: http://llvm-reviews.chandlerc.com/D638 llvm-svn: 179064
* Redo the fix Benjamin Kramer committed in r178793 about iterator ↵Shuxin Yang2013-04-081-12/+14
| | | | | | | | | | | | | | | | | invalidation in Reassociate. I brazenly think this change is slightly simpler than r178793 because: - no "state" in functor - "OpndPtrs[i]" looks simpler than "&Opnds[OpndIndices[i]]" While I can reproduce the probelm in Valgrind, it is rather difficult to come up a standalone testing case. The reason is that when an iterator is invalidated, the stale invalidated elements are not yet clobbered by nonsense data, so the optimizer can still proceed successfully. Thank Benjamin for fixing this bug and generously providing the test case. llvm-svn: 179062
* Fix typo in assertion.Nick Lewycky2013-04-081-1/+1
| | | | llvm-svn: 179061
* Update the docs about the fact that the loop vectorizer is enabled by ↵Nadav Rotem2013-04-081-9/+4
| | | | | | default for -O3. llvm-svn: 179060
* The PNaCl target no longer permits __attribute__((regparm)).Eli Bendersky2013-04-083-73/+18
| | | | | | | Remove the custom lowering code dealing with it, disallow it in PNaclTargetInfo and adjust tests accordingly. llvm-svn: 179059
* Update PlatformDarwinKernel::GetMacDirectoriesToSearch to also tryJason Molenda2013-04-081-0/+6
| | | | | | | /Volumes/KernelDebugKit (the default mount point for the Kernel Debug Kit dmgs). llvm-svn: 179058
* <rdar://problem/13559825> Further reduce template instantiation depth down ↵Douglas Gregor2013-04-082-2/+2
| | | | | | to 256, since we're blowing the stack for a trivial "factorial" class template. llvm-svn: 179057
* Fix PR15634, better error message for template deduction failure.Richard Trieu2013-04-083-4/+48
| | | | | | | | | | | | | When two template decls with the same name are used in this diagnostic, force them to print their qualified names. This changes the bad message of: candidate template ignored: could not match 'array' against 'array' to the better message of: candidate template ignored: could not match 'NS2::array' against 'NS1::array' llvm-svn: 179056
* Update checker build to checker-273Ted Kremenek2013-04-082-1/+15
| | | | llvm-svn: 179055
* Revert r179012: "[msan] Intercept glob()."Chandler Carruth2013-04-084-54/+1
| | | | | | | This was committed without tests and contains obvious bugs. That's not acceptable. It broke address sanitizer for most programs using glob(3). llvm-svn: 179054
* <rdar://problem/13540921> Fix a crasher when an Objective-C for-in loop gets ↵Douglas Gregor2013-04-084-16/+50
| | | | | | a non-variable iteration declaration. llvm-svn: 179053
* fix indentationAdrian Prantl2013-04-081-1/+1
| | | | llvm-svn: 179052
* Template the MachO types over the word size.Rafael Espindola2013-04-083-82/+119
| | | | llvm-svn: 179051
* The recent GCOV changes expect the initial version string to be in forward ↵Bill Wendling2013-04-081-1/+1
| | | | | | order. llvm-svn: 179050
* Revamp indentation behavior for complex binary expressions.Daniel Jasper2013-04-084-50/+112
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | The idea is to indent according to operator precedence and pretty much identical to how stuff would be indented with parenthesis. Before: bool value = aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa + aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa + aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa == aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa * bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb + bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb && aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa * aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa > ccccccccccccccccccccccccccccccccccccccccc; After: bool value = aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa + aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa + aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa == aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa * bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb + bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb && aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa * aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa > ccccccccccccccccccccccccccccccccccccccccc; llvm-svn: 179049
* Remove is64BitLoadCommand.Rafael Espindola2013-04-081-20/+10
| | | | llvm-svn: 179048
* Rewrite test/Integer tests to use FileCheck instead of grepEli Bendersky2013-04-083-5/+7
| | | | llvm-svn: 179047
* Thread safety analysis: turn on checking within lock and unlock functions.DeLesley Hutchins2013-04-083-22/+134
| | | | | | These checks are enabled with the -Wthread-safety-beta flag. llvm-svn: 179046
* Rewrite test/ExecutionEngine tests to use FileCheck instead of grepEli Bendersky2013-04-084-6/+10
| | | | llvm-svn: 179043
* fixes a typo in my last patch.Fariborz Jahanian2013-04-081-1/+1
| | | | | | // rdar://12379114 llvm-svn: 179042
* Change <cwchar> and <cstring> to look out for flags which may or may not be ↵Howard Hinnant2013-04-082-8/+17
| | | | | | set by the C headers <wchar.h> and <string.h> indicating C support for the C++-altered wcschr, wcspbrk, wcsrchr, wcsstr, wmemchr, strchr, strpbrk, strrchr, memchr, and strstr. This was already done in <cstring> for other platforms using other flags, so just had to add one more flag to the list there. llvm-svn: 179041
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