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2009-04-16merge several scattered tables into StaticDiagInfo.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@69272 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-16Implement Diagnostic::getWarningOptionForDiag with information from tblgen,Chris Lattner
this implements -fdiagnostics-show-option in clang-cc. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@69271 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-16tblgen is now passing diagnostic group information in the .inc file, ignore ↵Chris Lattner
it everywhere. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@69269 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-16implement framework for -fdiagnostics-show-option, but tblgen isn'tChris Lattner
passing down the right info yet. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@69268 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-16move handling of -pedantic and -pedantic-errors into Diagnostics,Chris Lattner
out of Warnings.cpp. This simplifies warnings.cpp and makes it more efficient. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@69266 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-16arrange for -Wno-error=foo warnings to be immune to -Werror as Chris Lattner
they are supposed to be. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@69265 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-16change mappings to distinguish between "unset", "set by the user" and Chris Lattner
"set to the default value". git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@69264 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-15fix some out of bounds array access problems, which manifest particularlyChris Lattner
spectacularly when built for x86-64. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@69197 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-15move {'sChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@69179 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-15Make diagnostic class explicit in the diag record instead ofChris Lattner
implicit from its parenting. Now that diag mapping is explicit, eliminate the fatal and extwarn classes. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@69177 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-15Tblgen now passes the default mapping explicitly, instead of having it Chris Lattner
be tied to the diag class. This requires an LLVM tree update. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@69175 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-15Rejigger how -pedantic and -pedantic-errors work and their interactionChris Lattner
with other diagnostic mapping. In the new scheme, -Wfoo or -Wno-foo or -Werror=foo all override the -pedantic options, and __extension__ robustly silences all extension diagnostics in their scope. An added bonus of this change is that MAP_DEFAULT goes away, meaning that per-diagnostic mapping information can now be stored in 2 bits, doubling the density of the Diagnostic::DiagMapping array. This also substantially simplifies Diagnostic::getDiagnosticLevel. OTOH, this temporarily introduces some "macro intensive" code in Diagnostic.cpp. This will be addressed in a later patch. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@69154 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-14Fixup whitespacing.Mike Stump
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@69055 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-13Include the SourceManager's line table in the PCH file. We can nowDouglas Gregor
properly cope with #line directives in PCH files. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68963 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-13Factor the internals of SourceManager (specially, LineTableInfo) into a ↵Douglas Gregor
separate Internals header. No functionality change git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68960 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-10Support -miphoneos-version-min in clang-cc.Daniel Dunbar
- Patch by Shantonu Sen (with a minor tweak to split out getDarwin{OSX,IPhoneOS}Defines)! - <rdar://problem/6776277> Need clang-cc/ccc-analyzer support for -miphoneos-version-min git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68815 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-08Add initial support for -imacros. Right now it has the same semantics asChris Lattner
-include, but that will be fixed soon. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68625 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-08remove fixme!Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68589 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-08Add basic support for arm static analysis checking. Radar 6699395Mike Stump
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68582 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-07Fariborz points out that weak is now defined to the attribute evenChris Lattner
in C mode. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68520 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-07The __weak and __strong defines are common to all darwin targetsChris Lattner
and are even set in C mode. As such, move them to Targets.cpp. __OBJC_GC__ is also darwin specific, but seems reasonable to always define it when in objc-gc mode. This fixes rdar://6761450 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68494 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-03Provide sema proper values of maximal number of arguments passed in registers.Anton Korobeynikov
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68413 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-03Add target hook for setting symbol prefix and section of unicodeDaniel Dunbar
string literals. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68363 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-03Fix a little typo that was killing de-serializationDouglas Gregor
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68354 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-02Resynchronize Decl/VarDecl serialization code with the structuresDouglas Gregor
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68346 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-01Add ConvertUTF module from http://www.unicode.org/Public/PROGRAMS/CVTUTF.Steve Naroff
#ifdef'd out the 5 conversion routines that we don't currently need. Still need a bit more work in GetAddrOfConstantCFString(). Added a FIXME to indicate this. Expect to remove the FIXME today... git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68208 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-31Add Target hooks for IRgen of [cf]string literals.Daniel Dunbar
- Notably, set section on cfstring literal string data (for now, this is done everywhere because it matches what we were already doing for the CFString data itself) - <rdar://problem/6599098> [irgen] linker requires objc string data to go into cstring git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68160 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-29Fix the default for intptr_t on *BSD x86-32 and Windows. Slight cleanup Eli Friedman
by moving the general case to the generic x86-32 target. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68015 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-23Ad FreeBSD ARM target info.Daniel Dunbar
- Patch by Ed Schoeten! git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67527 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-20Eliminate post-diagnostic hooks. Instead, implement a Sema-specificDouglas Gregor
variant of DiagnosticBuilder that emits the template instantiation backtrace when needed. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67413 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-20refactor some code, fixing a problem discovered by the dragonfly bsd people, ↵Chris Lattner
where clang was defining "i386" even when in non-gnu mode. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67378 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-20pass langoptions around.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67376 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-20pass LangOptions into TargetInfo::getTargetDefines, so that targetsChris Lattner
can have language-specific defines. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67375 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-19Bindir and Win32 builds work, so switch to .inc files. Leave the .def files ↵Sebastian Redl
in the tree for a day or so longer. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67346 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-19Allow notes to be printed following a fatal error, then suppress anyDouglas Gregor
diagnostics following those notes. Make exceeding the template instantiation depth a fatal error. Thanks to Daniel for pointing out the problem! git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67320 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-16Build system changes to use TableGen to generate the variousDouglas Gregor
diagnostics. This builds on the patch that Sebastian committed and then revert. Major differences are: - We don't remove or use the current ".def" files. Instead, for now, we just make sure that we're building the ".inc" files. - Fixed CMake makefiles to run TableGen and build the ".inc" files when needed. Tested with both the Xcode and Makefile generators provided by CMake, so it should be solid. - Fixed normal makefiles to handle out-of-source builds that involve the ".inc" files. I'll send a separate patch to the list with Sebastian's changes that eliminate the use of the .def files. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67058 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-14Revert the switch to the tablegen diags. It fails for seperate objdir builds ↵Sebastian Redl
and cmake builds, and I have no clue what to do about it. Revisit this after someone with a clue about the build systems has looked at it. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67009 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-14Switch diagnostics from .def to tablegen files. Please validate the Windows ↵Sebastian Redl
build. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67007 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-12Add Diagnostic files for Frontend and move a couple errors over.Daniel Dunbar
- Notably, clang now exits with an error if it can't find a file. This flushed out a bug in the CGColorSpace.c test case. :) git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66789 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-12Driver: Use standard Diagnostic interface for diagnostics.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66786 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-11Clear all the linetable state in clear(), fixing problemsChris Lattner
with "clang t.i s.i" where the .i files contain line markers. rdar://6667812 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66619 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-10Add a notion of "post-diagnostic hooks", which are callbacks attachedDouglas Gregor
to a diagnostic that will be invoked after the diagnostic (if it is not suppressed). The hooks are allowed to produce additional diagnostics (typically notes) that provide more information. We should be able to use this to help diagnostic clients link notes back to the diagnostic they clarify. Comments welcome; I'll write up documentation and convert other clients (e.g., overload resolution failures) if there are no screams of protest. As the first client of post-diagnostic hooks, we now produce a template instantiation backtrace when a failure occurs during template instantiation. There's still more work to do to make this output pretty, if that's even possible. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66557 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-10Remove some now-unneeded calls to llvm::errs().flush().Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66555 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-10Add FullSourceLoc::getDecomposedLoc.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66522 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-07Revert my last couple patches until I can get them to not make the tests fail.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66317 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-07Teach Diagnostic about Selector.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66314 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-07Selector: (changes made after discussing this more with Steve Naroff)Ted Kremenek
- Make Selector::getAsIdentifierInfo() private. Using IdentifierInfo* in Selector is an implementation detail that clients shouldn't think about. - Modify diagnostic emission in Sema::ProcessPropertyDecl to not use Selector::getAsIdentifierInfo() (which could crash when IdentifierInfo* is null) and instead use Selector::getAsString(). - Tidy up Selector::getAsString() implementation. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66313 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-06Handle null IdentifierInfo* in Selector::getAsString().Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66307 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-05Include information about compound statements when crashing in sema or theChris Lattner
parser. For example, we now print out: 0. t.c:5:10: in compound statement {} 1. t.c:3:12: in compound statement {} 2. clang t.c -fsyntax-only git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66108 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-04allocate MultiKeywordSelector's out of a bump pointer allocator instead of ↵Chris Lattner
malloc. This has two advantages 1) no more leaking them, 2) fewer calls to malloc. This changes us from calling malloc 3685/1390/883/2974/1185 times respectively on 16/20/24/28/32 byte objects when parsing cocoa.h with pth and -disable-free to calling it 2816/1020/702/2903/1168 times each respectively. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66017 91177308-0d34-0410-b5e6-96231b3b80d8
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