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2010-03-03Make getClangRevision() check that SVN_VERSION is an empty string Ted Kremenek
(even if it is defined). This fixes the issue of this function returning '0' when SVN_VERSION is defined to be "". Fixes: <rdar://problem/7663667> git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@97620 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-02Add in some more MIPS command line options.Eric Christopher
Patch by Oleksandr Tymoshenko! git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@97544 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-27Robustify SourceManager::getLocation(), so that it returns anDouglas Gregor
end-of-line source location when given a column number beyond the length of the line, or an end-of-file source location when given a line number beyond the length of the file. Previously, we would return an invalid location. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@97299 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-19Use a little binary header in serialized diagnostics to help the ↵Douglas Gregor
deserializer skip over noise in the stream git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96641 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-18Re-apply my diagnostics-capture patch for CIndex, with some tweaks toDouglas Gregor
try to address the msvc failures. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96624 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-18Rework how CIndex handles diagnostics. Rather than using a callback,Douglas Gregor
we attach diagnostics to translation units and code-completion results, so they can be queried at any time. To facilitate this, the new StoredDiagnostic class stores a diagnostic in a serializable/deserializable form, and ASTUnit knows how to capture diagnostics in this stored form. CIndex's CXDiagnostic is a thin wrapper around StoredDiagnostic, providing a C interface to stored or de-serialized diagnostics. I've XFAIL'd one test case temporarily, because currently we end up storing diagnostics in an ASTUnit that's never returned to the user (because it contains errors). I'll introduce a temporary fix for this soon; the real fix will be to allow us to return and query invalid ASTs. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96592 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-16add freebsd/ppc[64] support, patch by Nathan Whitehorn, PR6318Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96362 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-16Re-applying 96173. Looks like finally I got the test case right.Sanjiv Gupta
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96321 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-15reverting back 96242 as it still causes a test failure.Sanjiv Gupta
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96244 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-15Re-applying 96173 with corresponding changes in test.Sanjiv Gupta
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96242 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-14temporarily revert 96173, it is causing test failures.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96176 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-14renamed pic16 specifiic macros.Sanjiv Gupta
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96173 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-12Fix bug I introduced with assinging a temporary to a StringRef.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96041 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-12Make the following functions thread-safe but having them return an ↵Ted Kremenek
std::string that is reconstructed every time they are called: getClangRevision() getClangFullRepositoryVersion() getClangFullVersion() git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96033 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-12fix a bug in SourceManager::getInstantiationLocSlowCase, whereChris Lattner
we'd add an offset from the spelling location space to the instantiation location, which doesn't make sense and would lead up to the text diagnostics crashing when presented with non-sensical locations. This fixes rdar://7597492, a crash on 255.vortex. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96004 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-11Suppress warnings if their instantiation location is in a system header, notJohn McCall
their spelling location. This prevents warnings from being swallowed just because the caret is on the first parenthesis in, say, NULL. This is an experiment; the risk is that there might be a substantial number of system headers which #define symbols to expressions which inherently cause warnings. My theory is that that's rare enough that it can be worked around case-by-case, and that producing useful warnings around NULL is worth it. But I'm willing to accept that I might be empirically wrong. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@95870 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-10Switch to using -fsjlj-exceptions instead of hard-coding it. Notably, this fixesDaniel Dunbar
calls to the UnwindResumeOrRethrow function for C++/Obj-C exception handling, for Darwin ARM. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@95787 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-05First stage of adding AltiVec supportJohn Thompson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@95335 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-01Don't explicitly force utf strings into the __TEXT,__ustringChris Lattner
by setting the section of the generated global. This is an optimization done by the code generator, and the code being removed didn't handle the case when the string contained an embedded nul (which the code generator does correctly handle). This is rdar://7589850 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@95003 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-30Simplify FreeBSD version parsing.Benjamin Kramer
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@94919 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-30Yay for more StringRefs.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@94917 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-30StringRef-ize the TargetInfo::ConstraintInfo constructor.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@94916 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-30We don't need to place 0 in the URL string now that we return a StringRef.Benjamin Kramer
- URL can go into read only memory now. - Compilers will fold away all the strstr calls. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@94887 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-30Fix alignment for msp430 integer types.Anton Korobeynikov
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@94879 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-28Introduce serialization and deserialization of diagnostic informationDouglas Gregor
so that CIndex can report diagnostics through the normal mechanisms even when executing Clang in a separate process. This applies both when performing code completion and when using ASTs as an intermediary for clang_createTranslationUnitFromSourceFile(). The serialized format is not perfect at the moment, because it does not encapsulate macro-instantiation information. Instead, it maps all source locations back to the instantiation location. However, it does maintain source-range and fix-it information. To get perfect fidelity from the serialized format would require serializing a large chunk of the source manager; at present, it isn't clear if this code will live long enough for that to matter. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@94740 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-27ARM/APCS: Fix alignment of long double.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@94685 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-27Add support for 3dnow and 3dnowa, and define the target macros accordingly. ↵Anders Carlsson
(This is needed in order to build Qt). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@94658 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-26Driver/Darwin: Stuff iPhoneOS into environment portion of the (llvm/clang) ↵Daniel Dunbar
triple instead of keying off architecture. Also, fix version define to properly include the revision/micro component of the version number. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@94487 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-24-fno-rtti is now the default.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@94379 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-23Rename getClangFullVendorVersion() to getClangFullVersion().Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@94273 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-22Add 'clang_getClangVersion()' function to CIndex. This exposes the full ↵Ted Kremenek
Clang version string through the CIndex API. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@94242 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-22Move version string generation (e.g., "clang 1.1 ...") to ↵Ted Kremenek
libBasic/Version.cpp, getClangFullVendorVersion(). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@94235 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-22(1) Rename getClangSubversionRevision() to getClangRevision(), andTed Kremenek
have it return a StringRef instead of an integer (to be more VCS agnostic). (2) Add getClangFullRepositoryVersion(), which contains an amalgamation of the repository name and the revision. (3) Change PCH to only emit the string returned by getClangFullRepositoryVersion() instead of also emitting the value of getClangSubversionRevision() (which has been removed). This is functionally equivalent. More cleanup to version string generation pending... git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@94231 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-22Rename getClangSubversionPath() -> getClangRepositoryPath() and have it ↵Ted Kremenek
return a StringRef. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@94213 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-21Update to use llvm/utils/GetSourceVersion to detect version number, instead ofDaniel Dunbar
assuming SVN. This should be fixed to not necessarily be an integer. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@94081 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-20Move the MacroBuilder utilitiy to its own header. Update references.Chandler Carruth
Comments and/or improvements to the documentation are welcome. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@93982 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-20Actually remove the include that r93974 made unnecessary.Chandler Carruth
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@93975 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-14long long is 64 bits on msp430Anton Korobeynikov
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@93451 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-14Pre-emptive bugfixes in the diagnostics code: allow arbitrary punctuationJohn McCall
characters to be escaped and implement a scan-forward function which properly respects brace nesting. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@93447 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-14Add the %ordinal format modifier for turning '1' into '1st'. Hard-coded forJohn McCall
English right now; would not be impossible to grab a special format string from the diagnostic pool and localize that way. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@93390 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-13Perform format-expansion on %select results.John McCall
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@93377 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-13Predefine __weak attribute when doing objective-cFariborz Jahanian
rewriting for any target. (refixes radar 7530235). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@93331 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-12Define __weak attribute for objective-c pointers inFariborz Jahanian
win32 targets. Fixes radar 7530235. Daniel please review. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@93246 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-09Hopefully unbreak build with g++ >= 4.3.Benjamin Kramer
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@93060 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-09Use MacroBuilder for TargetDefines instead of std::vector.Benjamin Kramer
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@93058 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-09improve support for dragonfly, patch by Sascha Wildner!Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@93044 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-23move a few more symbols to .rodata/.data.rel.roNuno Lopes
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92012 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-22implement -W[no-]fatal-errors, patch by Christian Adåker!Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91938 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-22ARM: Remove a FIXME, it's not actually more complicated than that.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91924 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-21ARM: Honor -mfpu= and set __VFP_FP__ and __ARM_NEON__ "correctly".Daniel Dunbar
- Correctly is in quotes, because we are following what I interpreted as GCC's intent (which diverges from practice, naturally). - Also, fix the arch define for arm1136jf-s. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91855 91177308-0d34-0410-b5e6-96231b3b80d8
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