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* Rename -cc1 option '-warn-objc-methodsigs' to '-analyzer-check-objc-methodsigs'.Ted Kremenek2010-02-051-1/+1
| | | | llvm-svn: 95346
* Rename -cc1 option '-warn-objc-unused-ivars' to ↵Ted Kremenek2010-02-051-1/+1
| | | | | | '-analyzer-check-objc-unused-ivars'. llvm-svn: 95345
* Rename -cc1 option '-warn-dead-stores' to '-analyzer-check-dead-stores'.Ted Kremenek2010-02-051-1/+1
| | | | llvm-svn: 95343
* Rename -cc1 option '-warn-security-syntactic' to ↵Ted Kremenek2010-02-051-1/+1
| | | | | | '-analyzer-check-security-syntactic'. llvm-svn: 95342
* Driver: Add -[no-]integrated-as for clang.Daniel Dunbar2010-02-031-0/+2
| | | | | | | | | | | | | | | | | | | | - Requires backend support, which only exists for i386--darwin currently. No 'as' required: -- ddunbar@ozzy:tmp$ cat t.c int main() { return 42; } ddunbar@ozzy:tmp$ clang -m32 -integrated-as t.c ddunbar@ozzy:tmp$ ./a.out; echo $? 42 ddunbar@ozzy:tmp$ -- The random extra whitespace is how you know its working! :) llvm-svn: 95194
* Driver/Darwin: Darwin uses -fobjc-legacy-dispatch on ARM.Daniel Dunbar2010-02-011-1/+1
| | | | llvm-svn: 95006
* Driver/Frontend: Add support for -fobjc-legacy-dispatch, not yet used.Daniel Dunbar2010-02-011-1/+13
| | | | llvm-svn: 95004
* Simplify.Daniel Dunbar2010-01-301-2/+1
| | | | llvm-svn: 94929
* Use StringRef instead of returning a temporary std::string.Benjamin Kramer2010-01-301-1/+1
| | | | | | | | | | | This fixes a really nasty bug in Darwin::getDarwinArchName where we were going StringRef -> temporary std::string -> StringRef (and return the dead StringRef). The StringRefs from Triple live as long as the Triple itself, that should be long enough. Hopefully 2 of 4 MSVC buildbot failures are gone now. llvm-svn: 94892
* Driver: Don't honor -std-default for C++, this makes it hard to run the gdb testDaniel Dunbar2010-01-291-2/+8
| | | | | | | | | suite with clang++ enabled. The right fix here is PR6175, although we would still have to find a different work around for the gdb test suite. llvm-svn: 94838
* Introduce serialization and deserialization of diagnostic informationDouglas Gregor2010-01-281-0/+3
| | | | | | | | | | | | | | | | | 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. llvm-svn: 94740
* Driver/Darwin: Simplify target version checks.Daniel Dunbar2010-01-271-19/+15
| | | | llvm-svn: 94641
* Driver/Darwin: Fix a few link arguments when targetting different iPhoneOSDaniel Dunbar2010-01-271-7/+20
| | | | | | versions to match gcc (which is matching linker changes). llvm-svn: 94640
* Driver/Darwin: Switch clang -triple synthesis to use computed target ↵Daniel Dunbar2010-01-271-31/+17
| | | | | | information. llvm-svn: 94639
* Driver/Darwin: Switch to using isTargetIPhoneOS where appropriate.Daniel Dunbar2010-01-271-4/+4
| | | | llvm-svn: 94637
* Simplify.Daniel Dunbar2010-01-261-14/+5
| | | | llvm-svn: 94503
* Driver/Darwin: Stuff iPhoneOS into environment portion of the (llvm/clang) ↵Daniel Dunbar2010-01-261-27/+33
| | | | | | triple instead of keying off architecture. Also, fix version define to properly include the revision/micro component of the version number. llvm-svn: 94487
* Driver: Fix fallback to gcc to -c instead of -S if trying to generate an LLVM bcDaniel Dunbar2010-01-251-7/+16
| | | | | | file. llvm-svn: 94463
* Driver/Darwin/ld: Fix refacto, -force_cpusubtype_ALL should only be forwarded,Daniel Dunbar2010-01-221-2/+1
| | | | | | not always added. llvm-svn: 94149
* Driver/Darwin/ld: Factor out getDarwinArchName, for getting the "Darwin" archDaniel Dunbar2010-01-221-68/+5
| | | | | | name being used in an driver invocation. llvm-svn: 94139
* Driver/Darwin/ld: Eliminate AddDarwinSubArch, our linker invocation is going toDaniel Dunbar2010-01-221-17/+5
| | | | | | diverge from gcc anyway. llvm-svn: 94138
* Driver: Lift clang resource directory computation to the Driver object.Daniel Dunbar2010-01-201-9/+1
| | | | llvm-svn: 93971
* Darwin/ld: Don't pass '-weak_reference_mismatches non-weak' whenDaniel Dunbar2010-01-101-6/+0
| | | | | | -weak_reference_mismatches is not present, it is the default. llvm-svn: 93086
* implement -ftabstop=width, patch by Christian AdåkerChris Lattner2010-01-091-0/+5
| | | | llvm-svn: 93078
* Use -fno-math-errno by default, and remove the IsMathErrnoDefaultDan Gohman2010-01-081-4/+4
| | | | | | targethook, which is no longer being used. This fixes PR5971. llvm-svn: 92987
* Driver: Drop ToolChain::getHost()Daniel Dunbar2009-12-231-1/+1
| | | | llvm-svn: 91960
* ARM: Honor -mfpu= and set __VFP_FP__ and __ARM_NEON__ "correctly".Daniel Dunbar2009-12-211-0/+29
| | | | | | | | - 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. llvm-svn: 91855
* Add ToolChain::getDriver() and use it instead of going through the HostInfoDaniel Dunbar2009-12-211-15/+14
| | | | | | object. llvm-svn: 91830
* ARM: Use front-end specific target features "soft-float" and ↵Daniel Dunbar2009-12-191-1/+19
| | | | | | "soft-float-abi" to communicate FP mode to target; __SOFTFP__ is set correctly now. llvm-svn: 91755
* clang -cc1: Rename -mcpu to -target-cpu to match other target options and ↵Daniel Dunbar2009-12-181-2/+2
| | | | | | not alias driver/backend option. llvm-svn: 91671
* Add -dwarf-debug-flags, which provides a way to embed the cc1 level options usedDaniel Dunbar2009-12-181-0/+14
| | | | | | | | to compile a translation unit into the debug info for that file. - Used by parts of Darwin build process to check compiler flags, etc. - <rdar://problem/7256886> clang does not emit AT_APPLE_flags llvm-svn: 91661
* Fix -fdollars-in-identifiers Clang translation.Daniel Dunbar2009-12-161-2/+2
| | | | llvm-svn: 91562
* implement PR5654: add -fassume-sane-operator-new, which is enabled by ↵Nuno Lopes2009-12-161-0/+4
| | | | | | | | default, and adds the malloc attribute to the global function new() and to the overloaded new operators. feel free to chage the name to this lengthy argument llvm-svn: 91543
* Driver: Pass -resource-dir to clang -cc1, since the driver presumably ↵Daniel Dunbar2009-12-151-1/+11
| | | | | | already found itself. llvm-svn: 91384
* Implement runtime checks for undefined behavior. WIP.Mike Stump2009-12-121-0/+1
| | | | | | | | | | | | | This implements a new flag -fcatch-undefined-behavior. The flag turns on additional runtime checks for: T a[I]; a[i] abort when i < 0 or i >= I. Future stuff includes shifts by >= bitwidth amounts. llvm-svn: 91198
* Make using '-fshort-enums' an error until it is actually implemented ↵Ted Kremenek2009-12-121-1/+2
| | | | | | (changes the ABI, so it is dangerous to not error out if we don't support it). Fixes <rdar://problem/7461006>. llvm-svn: 91191
* Driver: Switch to using "clang" "-cc1" instead of "clang-cc".Daniel Dunbar2009-12-111-2/+7
| | | | llvm-svn: 91174
* Unbreak clang-cc handling of -msoft-float / -mfloat-abi=, which I borked.Daniel Dunbar2009-12-081-3/+6
| | | | llvm-svn: 90873
* Enable '-analyzer-opt-analyze-nested-blocks' by default for testing.Ted Kremenek2009-12-071-0/+3
| | | | llvm-svn: 90812
* Shorten the help test for -no-canonical-prefixes, put it behind HelpHidden andRafael Espindola2009-12-071-3/+0
| | | | | | claim it in Driver.cpp instead of Tools.cpp. llvm-svn: 90777
* Add gcc's -no-canonical-prefixes option to clang.Rafael Espindola2009-12-041-0/+3
| | | | llvm-svn: 90577
* Fix Clang tool translation to forward -fvisibility as separate arguments, theDaniel Dunbar2009-12-031-2/+6
| | | | | | old syntax isn't supported. llvm-svn: 90469
* Driver: Add Command::Creator member variable, which tracks the tool that wasDaniel Dunbar2009-12-021-16/+16
| | | | | | used to create a particular command. llvm-svn: 90287
* Add CodeGenOptions::{SoftFloat,FloatABI}, and update the all the (far too ↵Daniel Dunbar2009-11-301-4/+4
| | | | | | many) places to use this instead of using the backend -soft-float and -float-abi= options. llvm-svn: 90127
* Always pass -fmessage-length using separate arguments.Daniel Dunbar2009-11-301-2/+2
| | | | llvm-svn: 90121
* Move LLVM backend options to explicit clang-cc / clang -cc1 options, which ↵Daniel Dunbar2009-11-291-25/+28
| | | | | | we then manually pass to the command line library; eventually the latter grossness should be fixed by a real API when creating the target machine. llvm-svn: 90063
* clang-cc: Change -fsigned-char=0 to -fno-unsigned-char and pass -pic-level ↵Daniel Dunbar2009-11-291-5/+3
| | | | | | using separate args. llvm-svn: 90054
* What the FIXMEs want, the FIXMEs shall have.Daniel Dunbar2009-11-251-53/+28
| | | | llvm-svn: 89861
* Don't pass -fexceptions=0 (it is the default).Daniel Dunbar2009-11-251-8/+4
| | | | llvm-svn: 89853
* Fix refacto, gcc's cc1 needs to see --output-pch=, which is not just an aliasDaniel Dunbar2009-11-211-1/+1
| | | | | | for -output-pch=. llvm-svn: 89534
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