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960 Commits

Author SHA1 Message Date
Chris Lattner ba9006df9e improve support for SUSE Linux Enterprise Server 11 SP1 (x86_64). 
Patch by Csaba Raduly!

llvm-svn: 126245
 2011-02-22 20:47:07 +00:00
Joerg Sonnenberger fe74286a48 Remove the storage for -cxx-system-include. Make libcxx toolchain 
use -nostdinc++ and -cxx-isystem.

llvm-svn: 126223
 2011-02-22 15:19:35 +00:00
Anders Carlsson 3320e1575f Make clang -cc1 disable Objective-C exceptions by default, and add a -fobjc-exceptions flag to turn them on. 
Update all tests accordingly.

llvm-svn: 126177
 2011-02-22 01:52:06 +00:00
Chris Lattner d0257f79bc Pass the right linker flag in openbsd::Link::ConstructJob, 
patch by Matthew Dempsky!

llvm-svn: 126133
 2011-02-21 18:36:51 +00:00
Anders Carlsson ce8dd3a5d4 Add a new ObjCExceptions member variable to LangOptions. This controls whether Objective-C exceptions are enabled or not (they are by default). 
llvm-svn: 126061
 2011-02-19 23:53:54 +00:00
Argyrios Kyrtzidis 3b1b3fe039 [analyzer] '-analyzer-check-objc-mem' can go through the llvm/clang codebase without crashing; enable it for C++. 
llvm-svn: 126026
 2011-02-19 08:03:21 +00:00
Daniel Dunbar 1094bb101b Driver/Darwin: Support -Wl, with -Xarch_. This doesn't work naturally because of 
the special way we model "linker input" arguments.

llvm-svn: 126023
 2011-02-19 05:33:51 +00:00
Argyrios Kyrtzidis af45aca670 [analyzer] Use the new registration mechanism on the non-path-sensitive-checkers: 
DeadStoresChecker
  ObjCMethSigsChecker
  ObjCUnusedIvarsChecker
  SizeofPointerChecker
  ObjCDeallocChecker
  SecuritySyntaxChecker

llvm-svn: 125779
 2011-02-17 21:39:33 +00:00
NAKAMURA Takumi 31ea2f14bc Triple::MinGW64 is deprecated and removed. We can use Triple::MinGW32 instead. 
No one uses *-mingw64. mingw-w64 is represented as {i686|x86_64}-w64-mingw32.

llvm-svn: 125742
 2011-02-17 08:51:38 +00:00
NAKAMURA Takumi 029d74b264 Fix whitespace. 
llvm-svn: 125741
 2011-02-17 08:50:50 +00:00
Ted Kremenek 378313944f Disable default synthesized properties until we can properly re-evaluate the feature. 
llvm-svn: 125708
 2011-02-17 02:17:56 +00:00
Argyrios Kyrtzidis b2400924d9 [analyzer] Use the new registration mechanism on the IdempotentOperationChecker. 
llvm-svn: 125611
 2011-02-15 22:55:14 +00:00
Argyrios Kyrtzidis a6d04d541d [analyzer] Use the new registration mechanism on some of the internal checks. These are: 
StackAddrLeakChecker
ObjCAtSyncChecker
UnixAPIChecker
MacOSXAPIChecker

The rest have/create implicit dependencies between checkers and need to be handled differently.

llvm-svn: 125559
 2011-02-15 07:42:33 +00:00
Argyrios Kyrtzidis 556c45e9c5 [analyzer] Overhauling of the checker registration mechanism. 
-Checkers will be defined in the tablegen file 'Checkers.td'.
-Apart from checkers, we can define checker "packages" that will contain a collection of checkers.
-Checkers can be enabled with -analyzer-checker=<name> and disabled with -analyzer-disable-checker=<name> e.g:
	Enable checkers from 'cocoa' and 'corefoundation' packages except the self-initialization checker:
	-analyzer-checker=cocoa -analyzer-checker=corefoundation -analyzer-disable-checker=cocoa.SelfInit
-Introduces CheckerManager and CheckerProvider. CheckerProviders get the set of checker names to enable/disable and
 register them with the CheckerManager which will be the entry point for all checker-related functionality.

Currently only the self-initialization checker takes advantage of the new mechanism.

llvm-svn: 125503
 2011-02-14 18:13:31 +00:00
Matt Beaumont-Gay 1fe49151c9 Add braces to quiet a gcc warning. 
llvm-svn: 125309
 2011-02-10 20:35:01 +00:00
Roman Divacky 66f2276aee Adjust the object files to be linked in when mcount profiling 
is specified in the FreeBSD linker driver.

llvm-svn: 125285
 2011-02-10 16:59:40 +00:00
Roman Divacky 178e0160b7 Implement mcount profiling, enabled via -pg. 
llvm-svn: 125282
 2011-02-10 16:52:03 +00:00
NAKAMURA Takumi 98dd73d66c CMake: LLVM_NO_RTTI must be obsolete now! 
llvm-svn: 125275
 2011-02-10 09:15:32 +00:00
Daniel Dunbar 0bb0331d95 Driver/Frontend: Wire up -mregparm=. 
llvm-svn: 125201
 2011-02-09 17:54:19 +00:00
Benjamin Kramer 1a648d1930 Allow multiple -B prefixes. Patch by Joerg Sonnenberger. 
llvm-svn: 125111
 2011-02-08 20:31:42 +00:00
Bob Wilson d1447c45fa Add better support for ARM EABI triples. 
Patch by Renato Golin!

llvm-svn: 124878
 2011-02-04 17:59:28 +00:00
Daniel Dunbar 80f787c1c1 Driver: Fix spurious warning (from -cc1) about unused -fapple-kext on C inputs. 
llvm-svn: 124875
 2011-02-04 17:24:47 +00:00
Daniel Dunbar 7aa71f9423 build: Add support for DISABLE_DEFAULT_STRICT_ALIASING, which does what one 
might expect.

llvm-svn: 124848
 2011-02-04 02:20:39 +00:00
Oscar Fuentes edeaf16f2c Moved here from LLVM Clang's configuration options and related macros. 
llvm-svn: 124825
 2011-02-03 22:48:20 +00:00
Daniel Dunbar ac540b3859 clang: Add support for a CC_PRINT_HEADERS environment variable, which mirrors 
CC_PRINT_OPTIONS and can be used to get some out-of-band information on header
usage from a build.

llvm-svn: 124751
 2011-02-02 21:11:35 +00:00
Benjamin Kramer 24f1d3e60a Add NetBSD target support. Patch by Joerg Sonnenberger. 
llvm-svn: 124736
 2011-02-02 18:59:27 +00:00
Nick Lewycky 75033770f4 Turn on -momit-leaf-frame-pointer by default on all non-Darwin platforms. 
Fixes PR9121!

llvm-svn: 124718
 2011-02-02 06:43:03 +00:00
Nick Lewycky 22197c1334 Add support for x86-64 Mandriva 2010.2. Reported by 'rindolf' on IRC! 
llvm-svn: 124699
 2011-02-01 23:03:29 +00:00
Douglas Gregor dbe3927026 Basic support for -mms-bitfields, from Carl Norum! 
llvm-svn: 124661
 2011-02-01 15:15:22 +00:00
Roman Divacky 115f0fa397 Add hardcoded -L/usr/lib after all -L options to the FreeBSD linker 
invocation. 

This mimics what gcc does and fixes libtool check for libraries.

llvm-svn: 124558
 2011-01-30 08:12:24 +00:00
Argyrios Kyrtzidis c7ffd35cb7 [analyzer] Enable the self-init checker under command-line option '-analyzer-check-objc-self-init' which by default 
is enabled by the driver for '--analyze'.

llvm-svn: 124266
 2011-01-26 01:26:50 +00:00
Chris Lattner 906bb9047a improve compatibility with GCC: when generating the ".d" filename to use 
and the filename has multiple .'s in it, use the last.  For example, "foo.bar.cpp"
should produce "foo.bar.d" not "foo.d".  Patch by Johan Boule in PR8391

llvm-svn: 123576
 2011-01-16 08:14:11 +00:00
Ted Kremenek f6ab5ff7d7 Driver: tweak handling of '--analyze' to invoke 
analyzer -cc1 options that are tailored to the
input type.  If the input type is "C++", we should
only run the dead stores checker (for now).  Similarly,
checks specific to Objective-C should only run
on Objective-C Code.

llvm-svn: 123481
 2011-01-14 22:31:31 +00:00
Chris Lattner 8cf302a1e7 optimize out a temporary sys::Path 
llvm-svn: 123359
 2011-01-13 01:35:58 +00:00
Michael J. Spencer 634f13eacb replace all uses of PathV1::IsSymlink with PathV2::is_symlink. 
llvm-svn: 123344
 2011-01-12 23:54:48 +00:00
Daniel Dunbar e26e500b79 Driver: Change -dumpversion to return a GCC compatible answer. 
- See comment for why.

llvm-svn: 123296
 2011-01-12 00:43:47 +00:00
Michael J. Spencer f6efe58d45 Replace all uses of PathV1::exists with PathV2::fs::exists. 
llvm-svn: 123150
 2011-01-10 02:34:13 +00:00
Fariborz Jahanian a4cfff87b9 Add all options needed to support -fapple-kext. wip. 
llvm-svn: 122987
 2011-01-07 01:05:02 +00:00
Fariborz Jahanian 3aa19e9a70 Fold -fobjc-nonfragile-abi2 into -fobjc-nonfragile-abi. 
// rdar://8818375

llvm-svn: 122831
 2011-01-04 20:05:20 +00:00
Nick Lewycky 6da90771c4 Remove stray emacs mode markers in all these files that was causing emacs to 
open them in fundamental-mode instead of c++-mode.
Also twiddle whitespace for consistency in ToolChains.cpp.

llvm-svn: 122646
 2010-12-31 17:31:54 +00:00
Ted Kremenek 1d56c9eed7 Add -fobjc-default-synthesized-properties flag 
to allow us to explicitly control whether or
not Objective-C properties are default synthesized.
Currently this feature only works when using
the -fobjc-non-fragile-abi2 flag (so there is
no functionality change), but we can now turn
off this feature without turning off all the features
coupled with -fobjc-non-fragile-abi2.

llvm-svn: 122519
 2010-12-23 21:35:43 +00:00
Rafael Espindola 7f73489c3f Fix PR8639 by making the "argument unused during compilation" less agressive. Now we 
don't warn if an argument is not used because it is shadowed by a subsequent argument.

llvm-svn: 122281
 2010-12-20 22:45:09 +00:00
Michael J. Spencer e47230f9b5 Replace all uses of PathV1::get{Basename,Dirname,Suffix} with their PathV2 equivalents. 
llvm-svn: 122140
 2010-12-18 04:13:32 +00:00
Michael J. Spencer e169675474 Replace all uses of PathV1::getLast with PathV2::filename. 
llvm-svn: 122117
 2010-12-18 00:19:12 +00:00
Eric Christopher 62a78b04a8 Going back to the drawing board with these two awful hacks. 
llvm-svn: 122096
 2010-12-17 22:46:41 +00:00
Michael J. Spencer 1a4fe8c991 Fix spelling. 
llvm-svn: 122088
 2010-12-17 21:22:33 +00:00
Michael J. Spencer f28df4cdba Replace all uses of PathV1::isAbsolute with PathV2::is_{absolute,relative}. 
llvm-svn: 122087
 2010-12-17 21:22:22 +00:00
Eric Christopher 4698e938b1 Horrible hack for systems that use -dumpversion with clang to expect versions 
that match gcc versions. Eew.

llvm-svn: 122080
 2010-12-17 19:13:21 +00:00
Michael J. Spencer d9da7a1f16 MemoryBuffer API update. 
llvm-svn: 121956
 2010-12-16 03:28:14 +00:00
Michael J. Spencer f25faaaffb Use error_code instead of std::string* for MemoryBuffer. 
llvm-svn: 121378
 2010-12-09 17:36:38 +00:00