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2008-09-11bool is not an extension in C++Douglas Gregor
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@56103 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-06Per PR2773, define __USER_LABEL_PREFIX__ for x86-32 Linux and Windows.Eli Friedman
If you're on some other platform, the correct definition for this macro would be appreciated; to find the correct definition, just run the following command: echo | gcc -dM -E - | grep USER_LABEL_PREFIX git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@55869 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-25Stop asserting in TargetInfo::validateInputConstraintDaniel Dunbar
- Sema gives a perfectively nice error message on invalid constraints. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@55310 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-23Add dragonfly target support, patch by Sascha WildnerChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@55241 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-23Add TargetInfo::useNeXTRuntimeAsDefaultDaniel Dunbar
- Used to autoselect runtime when neither -fnext-runtime nor -fgnu-runtime is specified. - Default impl is false, all darwin targets set it to true. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@55231 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-21Remove duplicate define from Windows-x86 target.Eli Friedman
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@55101 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-21Initial implementation of Windows x86 target; at the moment, the only Eli Friedman
difference from generic x86 is the defines. The rest is non-trivial to implement. I'm not planning on adding any more targets myself; if there are any targets anyone is currently using that are missing, feel free to add them, or ask me to add them. This concludes the work I'm planning for the TargetInfo implementations at the moment; all the other issues with TargetInfo require some API changes, and I haven't really thought it through. Some of the remaining issues: allowing targets to define size_t and wchar_t properly, adding some sort of __builtin_type_info intrinsic so we can finish clang's limits.h and float.h and get rid of a massive number of macro definitions, allowing target-specific command-line options, allowing target-specific defaults for certain command-line options like -fms-extensions, exposing vector alignment outside of the description string, exposing endianness outside of the description string, allowing targets to expose special bit-field layout requirements, exposing some sort of custom hook for call generation in CodeGen, and adding CPU selection to control defines like __SSE__. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@55098 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-21Add Linux x86-32 target.Eli Friedman
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@55095 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-21First cut at OS detection, taking advantage of the new generic targets. Eli Friedman
This approach allows adding OS-specific targets/defines/etc. without completely breaking unknown subtargets. No new subtargets yet, although I plan to add x86-Linux soon. Others can add targets that they use as needed; adding a new subtarget takes very little code. Also does some fixups for description strings; a lot of them were unspecified. I think all the ones I added are correct, but they're unverified; corrections are welcome. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@55091 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-20Class reorg for PPC; shouldn't be any visible changes unless I messed Eli Friedman
up somehow. This concludes the series of reorg patches for the target implementations. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@55086 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-20Class reorg for ARM. Shouldn't be any visible changes.Eli Friedman
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@55042 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-20Class hierarchy reorg for Sparc architecture. While I was there, I Eli Friedman
cleaned it up a bit, including fixing the definition of va_list; this shouldn't break anything, but anyone using Sparc should watch for regressions. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@55041 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-20Reorganize the class hierarchy for x86 targets; shouldn't have any Eli Friedman
visible effects, but this will significantly reduce the amount of boilerplate code necessary to add subtargets. If this looks okay, I'll do the rest of the processors (PPC, Sparc, ARM) soon. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@55036 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-18Fix PR2627, support for Q constraint.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@54943 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-18Allow targets to override description string.Sanjiv Gupta
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@54914 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-12Move some ObjC preprocessor definitions intoDaniel Dunbar
InitializePredefinedMacros(). - Also now properly wired to -fobjc-gc, -fnext-runtime. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@54661 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-11Add LangOptions::NeXTRuntime.Daniel Dunbar
- Wired to -fnext-runtime and -fgnu-runtime options. - Defaults to GNU, no autoselection for NeXT. Emit NeXT OBJC_IMAGE_INFO marker. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@54651 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-11More #include cleaningDaniel Dunbar
- Kill unnecessary #includes in .cpp files. This is an automatic sweep so some things removed are actually used, but happen to be included by a previous header. I tried to get rid of the obvious examples and this was the easiest way to trim the #includes in one fell swoop. - We now return to regularly scheduled development. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@54632 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-10* Remove isInSystemHeader() from DiagClient, move it to SourceManagerNico Weber
* Move FormatError() from TextDiagnostic up to DiagClient, remove now empty class TextDiagnostic * Make DiagClient optional for Diagnostic This fixes the following problems: * -html-diags (and probably others) does now output the same set of warnings as console clang does * nothing crashes if one forgets to call setHeaderSearch() on TextDiagnostic * some code duplication is removed git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@54620 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-07Fix --html-diags in driver by delaying the construction of an ↵Ted Kremenek
HTMLDiagnosticClient until after we have created the Preprocessor object. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@54472 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-05Add EXTWARN Diagnostic class.Daniel Dunbar
- Like EXTENSION but always generates a warning (even without -pedantic). - Updated ptr -> int, int -> ptr, and incompatible cast warnings to be EXTWARN. - Other EXTENSION level diagnostics should be audited for upgrade. - Updated several test cases to fix code which produced unanticipated warnings. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@54335 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-22Always define __SIZE_TYPE__ as long unsigned int.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53922 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-07add x86 EDI register aliasNuno Lopes
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53170 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-05move the linux predefined macro definition to the TargetInfo, where it ↵Nuno Lopes
really belongs git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53149 91177308-0d34-0410-b5e6-96231b3b80d8
2008-06-04Make the width and alignment for long double consistent with the Eli Friedman
hardcoded data layout in getTargetDescription. Hopefully fixes a test failure. Of course, this should be fixed properly, but that's a bigger fix. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@51948 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-29Implement support for -w, which silences all warnings. PR2384.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@51683 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-25Make sure to define __sparc__ on Solaris; this should "fix" Eli Friedman
test/Codegen/mandel.c on Solaris. :-) git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@51554 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-20Missed an include.Eli Friedman
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@51321 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-20Minor correction for PPC targets.Eli Friedman
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@51320 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-20Some small changes to make the target info a bit more accurate.Eli Friedman
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@51319 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-09set long/pointers to 64-bits on ppc64/x86-64Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@50891 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-09parameterize pointer size/align better without doing virtual method calls in ↵Chris Lattner
normal case. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@50890 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-09parameterize long long.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@50887 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-09correctly parameterize long, patch by Nate.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@50886 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-08Add basic support for the pic-* target triples and add support forChris Lattner
targets that do not support recursion (and thus codegen stack variables as globals). Patch contributed by Alireza Moshtaghi! git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@50844 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-29Add -fobjc-gc and -fobjc-gc-only options to the driver.Ted Kremenek
Add corresponding enum in LangOptions. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@50387 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-24Have ValidateOutputConstraint return false instead of firing an assertionTed Kremenek
when processing a constraint we don't understand. This allows the frontend to gracefully fail. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@50213 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-22Add some basic ARM asm constraintsNate Begeman
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@50085 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-21Fix pasto, thanks to Anders for pointing this out.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@50055 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-21add arm supportChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@50049 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-18Tabs -> spacesNate Begeman
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49909 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-18Initialize default double width and alignmentNate Begeman
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49899 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-14Fix regression in Diagnostic that caused it to not register the numberTed Kremenek
of errors. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49686 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-14Added "getCanonicalID()", "isFromSameFile", and "isFromMainFile" to compareTed Kremenek
the files of different SourceLocations. These methods correctly handle the case where a file may have multiple FileIDs due to it being large enough to be spread across several chunks. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49682 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-14Only increment the number of diagnostics when the DiagnosticClient usedTed Kremenek
is the one attached to the Diagnostic object. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49677 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-06add a missing #includeChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49256 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-03Added "getLogicalLineNumber" and "getLogicalColumnNumber" to FullSourceLoc.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49177 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-01Update to match simplified llvm MemoryBuffer interfaces for files.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49042 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-01prune dead #includesChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49033 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-01MemoryBuffer::getFile got smarter, obviating the need for readfilefast.Chris Lattner
The new MemoryBuffer doesn't "leak" file descriptors and handles the small file case efficiently. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49032 91177308-0d34-0410-b5e6-96231b3b80d8
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