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586 Commits

Author SHA1 Message Date
Daniel Dunbar 81fe60b787 Add clang -cc1 parsing for preprocessor options. 
llvm-svn: 89917
 2009-11-26 02:14:07 +00:00
Daniel Dunbar cbc693579c Add clang -cc1 parsing for header search options. 
llvm-svn: 89916
 2009-11-26 02:13:54 +00:00
Daniel Dunbar 44b36ee78c What the FIXMEs want, the FIXMEs shall have. 
llvm-svn: 89861
 2009-11-25 11:53:23 +00:00
Daniel Dunbar b8c2f7d950 Add an arg_iterator, for iterating over a subset of arguments in an ArgList. 
llvm-svn: 89860
 2009-11-25 11:33:30 +00:00
Daniel Dunbar ad2278d74c Add clang -cc1 parsing for frontend options. 
llvm-svn: 89856
 2009-11-25 10:14:52 +00:00
Daniel Dunbar 9efcf351bd Add clang -cc1 parsing for preprocessor output options (-E). 
llvm-svn: 89854
 2009-11-25 10:14:37 +00:00
Daniel Dunbar 5bdd299bfd Don't pass -fexceptions=0 (it is the default). 
llvm-svn: 89853
 2009-11-25 10:14:30 +00:00
Edward O'Callaghan c92791193d Fix for Path::isSpecialFile to Path::isRegularFile API in rev 89765. 
llvm-svn: 89849
 2009-11-25 06:33:27 +00:00
Edward O'Callaghan db521ec23b Fix for PR5568. 
llvm-svn: 89766
 2009-11-24 15:23:21 +00:00
Daniel Dunbar 8d731964d0 Sketch the rest of the clang -cc1 option definitions, aka fun with C-x C-(. 
llvm-svn: 89721
 2009-11-24 00:54:16 +00:00
Daniel Dunbar 8a9fa3af69 Add clang -cc1 parsing of diagnostic options. 
llvm-svn: 89716
 2009-11-23 23:41:17 +00:00
Daniel Dunbar 180f1fe4ce Recognize .hpp as a C++ header. 
llvm-svn: 89630
 2009-11-22 22:08:27 +00:00
Daniel Dunbar f5835ea2e7 Add clang -cc1 parsing of analyzer options. 
llvm-svn: 89629
 2009-11-22 22:08:20 +00:00
Daniel Dunbar f4b39e9c95 Fix refacto, gcc's cc1 needs to see --output-pch=, which is not just an alias 
for -output-pch=.

llvm-svn: 89534
 2009-11-21 02:31:29 +00:00
Daniel Dunbar a764eef0e9 Driver: Add clang -cc1 dependency output options parsing. 
llvm-svn: 89508
 2009-11-20 23:28:07 +00:00
Daniel Dunbar a604639635 Switch CompilerInvocation::CreateFromArgs to take const char** arguments until Driver itself switches to StringRef. 
llvm-svn: 89503
 2009-11-20 22:47:55 +00:00
Daniel Dunbar 4274685b63 Pass '-mcpu' 'FOO' instead of '-mcpu=FOO'. 
llvm-svn: 89498
 2009-11-20 22:21:52 +00:00
Daniel Dunbar 8bed86c43e Standardize Driver translation to call clang-cc using '-foo' form instead of '--foo'. 
llvm-svn: 89497
 2009-11-20 22:21:36 +00:00
Daniel Dunbar 69fd86dd44 Add clang -cc1 parsing of CodeGenOptions. 
llvm-svn: 89464
 2009-11-20 17:23:30 +00:00
Daniel Dunbar f7535121a2 Driver: Add parsing for TargetOptions to CompilerInvocation::CreateFromArgs. 
llvm-svn: 89435
 2009-11-20 01:46:44 +00:00
Daniel Dunbar 84e8a249fa Fix some default in the option classes, and some CompilerInvocation argification 
errors.

llvm-svn: 89388
 2009-11-19 20:54:59 +00:00
Daniel Dunbar 8c9efca5bd Driver: Move INPUT and UNKNOWN sentinel options into the OptParser.td file. 
llvm-svn: 89371
 2009-11-19 18:47:17 +00:00
Daniel Dunbar f57e69c78a Add missing dependency for CMake. 
llvm-svn: 89332
 2009-11-19 07:37:40 +00:00
Daniel Dunbar be6ef3874f Sketch .td file and build system goop for OptTable based clang-cc options. 
llvm-svn: 89330
 2009-11-19 07:19:04 +00:00
Daniel Dunbar 52ed5feee5 Factor out OptTable::ParseArgs, for parsing an entire argument vector. 
llvm-svn: 89327
 2009-11-19 06:35:06 +00:00
Daniel Dunbar 484afa2d3b Switch -f{builtin,math-errno,rtti} and -analyzer-purge-dead to -...no... variants instead of using llvm:🆑:init(true) arguments. 
llvm-svn: 89315
 2009-11-19 04:55:23 +00:00
Daniel Dunbar da13faf982 Driver: ArgList doesn't depend on Options.h anymore. 
llvm-svn: 89313
 2009-11-19 04:25:22 +00:00
Daniel Dunbar b323fd72ab Driver: Take option ID for {Input,Unknown}Option, to drop dependency on actual options. 
llvm-svn: 89312
 2009-11-19 04:25:06 +00:00
Daniel Dunbar 8c00957008 Driver: Introduce OptSpecifier class for protecting access to an option id. 
llvm-svn: 89310
 2009-11-19 04:14:53 +00:00
Daniel Dunbar fffd18167d Driver: Switch to using explicit {getLast,has}ArgNoClaim functions instead of taking a Claim argument. 
- Most driver code always claims, and bool arguments don't play nice with the overloads.

llvm-svn: 89308
 2009-11-19 04:00:53 +00:00
Daniel Dunbar b3b47b8dde Driver: Resolve inconsistency in matching options against options which are 
aliases -- just treat this case as an (unchecked) client error.

llvm-svn: 89306
 2009-11-19 03:26:50 +00:00
Daniel Dunbar 0bfb21e4b0 Use Option::matches instead of direct ID comparison. 
llvm-svn: 89305
 2009-11-19 03:26:40 +00:00
Daniel Dunbar 46fffee081 Driver: Switch to using TableGen'erated Options.inc instead of Options.def file. 
llvm-svn: 89288
 2009-11-19 01:03:50 +00:00
Daniel Dunbar aa767378ac Driver: Split OptTable out into OptTable.{h,cpp} 
llvm-svn: 89283
 2009-11-19 00:15:11 +00:00
Daniel Dunbar 7147de2c4e Make MSVC happy. 
llvm-svn: 89247
 2009-11-18 21:42:57 +00:00
Daniel Dunbar 26228a0d7a Driver: Rework OptTable to have no dependency on the options it manages. 
llvm-svn: 89234
 2009-11-18 20:19:36 +00:00
Daniel Dunbar a76762c9fb Driver: Make local type name more distinct. 
llvm-svn: 89233
 2009-11-18 20:19:26 +00:00
Daniel Dunbar f324fa7095 Driver: Store Option ID field as unsigned to drop dependency on the options 
type.

llvm-svn: 89232
 2009-11-18 20:19:19 +00:00
Daniel Dunbar 21432d38a0 Driver: Switch Options.def to storing flags as a bitmask (instead of mangled 
into a string).

llvm-svn: 89212
 2009-11-18 17:42:34 +00:00
Edward O'Callaghan c14422223b Fix passing stdc++ correctly in the FreeBSD toolchain support, Credit to Roman Divacky. 
llvm-svn: 89205
 2009-11-18 14:51:31 +00:00
David Chisnall 950a9518b1 Added block type introspection support. 
As per Fariborz's suggestion, committed now but can be reverted later if the used flag is problematic for Apple.

llvm-svn: 89134
 2009-11-17 19:33:30 +00:00
Daniel Dunbar 4930e3357b Add -fblocks, -stack-protector, and -fobjc-nonfragile-abi defaulting to driver, 
instead of using getDefaultLangOptions.
 - Remove unused -fobjc-tight-layout while at it.

llvm-svn: 89065
 2009-11-17 08:07:36 +00:00
Daniel Dunbar f408303a3f Add driver::types::isObjC predicate. 
llvm-svn: 89064
 2009-11-17 08:07:16 +00:00
Daniel Dunbar 4656c53e12 Move -fnext-runtime defaulting to driver (and change clang-cc default to 
-fnext-runtime), instead of using getDefaultLangOptions.

llvm-svn: 89058
 2009-11-17 07:07:28 +00:00
Daniel Dunbar 0730e4f7e0 Move -fms-extensions defaulting to driver, instead of using getDefaultLangOptions. 
llvm-svn: 89057
 2009-11-17 07:06:20 +00:00
Daniel Dunbar d609b7bbe9 Move char-is-signed defaulting to driver, instead of using 
getDefaultLangOptions.

llvm-svn: 89053
 2009-11-17 06:37:03 +00:00
Daniel Dunbar e13ada6a3b Add clang -mcpu=native support, patch by Roman Divacky, varioustweaks by me. 
- We still need support for detecting the target features, since the name
   doesn't actually do a good job of decribing what the CPU supports (for LLVM).

llvm-svn: 88819
 2009-11-14 22:04:54 +00:00
Edward O'Callaghan 932c32043a Fix for FreeBSD toolchain in regards to CPP, Credit to Roman Divacky. 
llvm-svn: 86459
 2009-11-08 10:13:36 +00:00
John Thompson ed4e2950bc Adding -fshort-wchar option. 
llvm-svn: 86167
 2009-11-05 20:14:16 +00:00
Daniel Dunbar 5ec950218a Move -fcolor-diagnostics logic to driver. 
llvm-svn: 86014
 2009-11-04 06:24:57 +00:00
Daniel Dunbar 2c9784769a Move logic for selection -fmessage-length= to driver. 
llvm-svn: 86013
 2009-11-04 06:24:47 +00:00
Daniel Dunbar 1c7577c9bd Fix indentation. 
llvm-svn: 86011
 2009-11-04 06:24:38 +00:00
Tanya Lattner f9d41df093 Merge constant array and structures. This will create a global variables for arrays and structs that are constant and their initializer is constant. It is on by default but can be disable with the flag -fno-merge-all-constants. 
llvm-svn: 85991
 2009-11-04 01:18:09 +00:00
Chris Lattner e9d7d78ab3 Implement support for the -undef command line option, patch by 
Roman Divacky! PR5363

llvm-svn: 85932
 2009-11-03 19:50:27 +00:00
Mike Stump 0a65b636ce Fix -pthread on dragonfly. Patch by Sascha Wildner. 
llvm-svn: 85679
 2009-10-31 20:11:46 +00:00
Daniel Dunbar 624c21b029 Change the driver to do the Darwin triple mangling itself instead of forwarding 
-mmacosx-version-min and -miphoneos-version-min to clang-cc.

llvm-svn: 85600
 2009-10-30 18:12:20 +00:00
Daniel Dunbar 1a8a2e8e97 Remove some obsolete or unnecessary FIXMEs. 
llvm-svn: 85475
 2009-10-29 02:39:57 +00:00
Daniel Dunbar 945577ce93 PR5328: Allow duplicatic -pedantic (and -pedantic-errors) options. 
- clang-cc doesn't care about their relative order with other -W options.

llvm-svn: 85473
 2009-10-29 02:24:45 +00:00
Daniel Dunbar b0b18615e2 Kill off MakeFormattedString helper function. 
llvm-svn: 85472
 2009-10-29 02:24:37 +00:00
Daniel Dunbar 38b6279ce4 Reject -I- in driver instead of clang-cc. 
llvm-svn: 85469
 2009-10-29 01:53:44 +00:00
Douglas Gregor f7b87cb529 [llvm up] 
Switch a few ugly switch-on-string-literal constructs to use the new
llvm::StringSwitch.

llvm-svn: 85461
 2009-10-29 00:41:01 +00:00
Edward O'Callaghan 5c5214626c Fix for PR4887, Credit to Jonathan Gray. 
llvm-svn: 85392
 2009-10-28 15:13:08 +00:00
Rafael Espindola b3549d74da Rename -nostdclanginc to -nobuiltininc. 
llvm-svn: 85116
 2009-10-26 13:36:57 +00:00
Daniel Dunbar 820782aae0 Driver: Fix thinko in logic for finding gcc's tool chain directory. 
llvm-svn: 84805
 2009-10-22 00:12:00 +00:00
Benjamin Kramer 961b4e3edb Driver: don't produce bogus osx version numbers if no version (aka 0) was specified. 
llvm-svn: 84781
 2009-10-21 21:05:07 +00:00
Daniel Dunbar f4534ee0a3 Driver: If unable to find the gcc tool chain, try the next OS rev. 
llvm-svn: 84656
 2009-10-20 19:25:43 +00:00
Edward O'Callaghan f208b55825 AuroraUX toolchain should call GNU assembler not the Solaris assembler. 
llvm-svn: 84469
 2009-10-19 07:02:08 +00:00
Edward O'Callaghan 7d3c275526 dynamic linker arg is incorrectly invoking gnu ld arg syntax instead of svr4 ld syntax in AuroraUX toolchain. 
llvm-svn: 84266
 2009-10-16 19:44:18 +00:00
Nuno Lopes 275225dd05 fix -ansi in c++: it means -std=c++98 
llvm-svn: 84254
 2009-10-16 14:28:06 +00:00
Daniel Dunbar cbc34b769e Driver: Default to using PTH for C++ precompiled header support, PCH for C++ 
isn't implemented yet.
 - <rdar://problem/7297571> Clang should use pretokenized headers for C++ PCH
   files

llvm-svn: 84197
 2009-10-15 20:02:44 +00:00
Edward O'Callaghan d8712d9143 AuroraUX toolchain fixes. 
llvm-svn: 84176
 2009-10-15 07:44:07 +00:00
Edward O'Callaghan fc460554f6 -funit-at-a-time is the default however some current makefiles pass -fno-unit-at-a-time which is ignored by GCC, we should warn about this not error out. 
llvm-svn: 83976
 2009-10-13 16:41:34 +00:00
Mike Stump 727170d2d8 Allow customization for the version line. 
llvm-svn: 83652
 2009-10-09 17:31:54 +00:00
Douglas Gregor 01249503fe Installation of Clang libraries and headers, from Axel Naumann! 
llvm-svn: 83582
 2009-10-08 22:15:31 +00:00
Ted Kremenek 7881ac97a5 Revert r83443. 
llvm-svn: 83451
 2009-10-07 03:21:11 +00:00
Mike Stump db9fca7735 Fixup pathnames. 
llvm-svn: 83443
 2009-10-07 01:11:54 +00:00
Rafael Espindola 7787d79c7b Add the -nostdclanginc option to clang (the driver). 
llvm-svn: 83377
 2009-10-06 12:45:37 +00:00
Douglas Gregor 1b7035da6f Provide a common set of routines in Version.h that return Subversion 
branch/revision information. Use that information in the driver,
rather than one-off branch/revision computation. 

llvm-svn: 83321
 2009-10-05 20:33:49 +00:00
Fariborz Jahanian e4b21aba44 Set __EXCEPTIONS by checking on darwin's triple. 
Patch by Rafael Espindola.

llvm-svn: 83209
 2009-10-01 20:30:46 +00:00
Rafael Espindola 00a665751d Move the "needs exception support" logic to clang. This also fixes 
-fno-exceptions in C++ code. We used to always define __EXCEPTIONS in
C++.

llvm-svn: 83199
 2009-10-01 13:33:33 +00:00
Daniel Dunbar d71a03b164 Fix truck sized thinko where Darwin/ARM toolchain didn't look for programs in 
libexec, *blush*.

llvm-svn: 83086
 2009-09-29 18:52:10 +00:00
Ted Kremenek 05e6f5b6e9 Turn on 'RegionStore' as the default store manager both for 'clang --analyze' and 'scan-build'. Leave 'BasicStore' as the default store manager in 'clang-cc'. While there are still known warts with RegionStore, it's ready to be tested by general users. 
llvm-svn: 82752
 2009-09-25 05:55:59 +00:00
Daniel Dunbar 5564ba743f Push "clang-is-production" logic up to tools/driver, and make it hittable by 
defining the CLANG_IS_PRODUCTION Makefile variable.

llvm-svn: 82583
 2009-09-22 22:31:13 +00:00
Daniel Dunbar 6276f99be5 Split Darwin toolchain into Clang and GCC Darwin toolchains with a common base. 
llvm-svn: 82213
 2009-09-18 08:15:13 +00:00
Daniel Dunbar 26d482a1a9 Lift AddLinkRuntimeLibArgs into Darwin tool chain. 
llvm-svn: 82212
 2009-09-18 08:15:03 +00:00
Daniel Dunbar d5bd81e869 Move isMacosxVersionLT helpers to Darwin tool chain. 
llvm-svn: 82211
 2009-09-18 08:14:55 +00:00
Daniel Dunbar 510d8a8dd8 Lift getMacosxVersionMin out into Darwin ToolChain. 
llvm-svn: 82210
 2009-09-18 08:14:46 +00:00
Daniel Dunbar 4c30b89def Lift AddLinkerSearchPaths() into Darwin tool chain. 
llvm-svn: 82209
 2009-09-18 08:14:36 +00:00
Daniel Dunbar 48622c13f7 Rename a variable to match its semantics. 
llvm-svn: 82208
 2009-09-18 08:14:24 +00:00
Daniel Dunbar 58f7833cfb Driver: Change -O to mean -O2, -O1 is meaningless. 
llvm-svn: 82131
 2009-09-17 06:53:36 +00:00
Daniel Dunbar 07806ca7ab Improve driver error message when only running the preprocessor and an input is 
already preprocessed.

--
ddunbar@giles:tmp$ touch t.i
ddunbar@giles:tmp$ gcc -E t.i
ddunbar@giles:tmp$ clang -E t.i
clang: warning: t.i: previously preprocessed input unused when '-E' is present
ddunbar@giles:tmp$ 
--

<rdar://problem/6813375> [driver] driver prints confusing message when running -E on preprocessed file

llvm-svn: 82120
 2009-09-17 04:13:26 +00:00
Daniel Dunbar d112f103e7 We don't need a -compile-ast clang-cc action, we can just use -S. 
llvm-svn: 82105
 2009-09-17 00:47:53 +00:00
Daniel Dunbar 306945d3d0 Incremental improvement to logic determining whether we emit unwind tables or 
not.
 - PR4932.

llvm-svn: 82021
 2009-09-16 06:17:29 +00:00
Daniel Dunbar 4ed7898294 Support -mabi= for clang/ARM. 
llvm-svn: 81734
 2009-09-14 00:34:46 +00:00
Daniel Dunbar 33a004e9eb Swizzle the target triple based on -mthumb, and update clang-cc to recognize 
thumb-foo-bar as an ARM target.

llvm-svn: 81497
 2009-09-11 01:14:50 +00:00
Daniel Dunbar 7848592ec6 Initial handling of -m{soft-float,hard-float,float-abi=} for ARM. 
llvm-svn: 81471
 2009-09-10 23:00:09 +00:00
Daniel Dunbar e2cf8f7b53 Move X86 handling of -m[no-]soft-float and -m[no-]red-zone into AddX86TargetArgs. 
llvm-svn: 81470
 2009-09-10 22:59:57 +00:00
Daniel Dunbar f492c92761 Change getLLVMArchNameForARM to just get the suffix. 
llvm-svn: 81469
 2009-09-10 22:59:51 +00:00
Daniel Dunbar fb58b0aaa9 Add code to mangle the triple for LLVM on ARM. 
- I think we should get rid of this distinction though, but I need to discuss with the interested parties.

llvm-svn: 81435
 2009-09-10 06:49:20 +00:00
Daniel Dunbar 4fa0811e4c Don't pass -fno-builtin-str{cat,cpy} to clang-cc, I forget we don't support that yet. PR4941. 
llvm-svn: 81430
 2009-09-10 04:57:27 +00:00