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935 Commits

Author SHA1 Message Date
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
Daniel Dunbar 86aed7d5fc Driver: M and MM should be grouped together, <rdar://problem/8744831>. 
llvm-svn: 121284
 2010-12-08 21:33:40 +00:00
Nick Lewycky c7a020af87 Remove stray emacs mode marker. 
llvm-svn: 120554
 2010-12-01 04:33:27 +00:00
Peter Collingbourne 62089b82bb Driver, Frontend: add CUDA language support 
llvm-svn: 120544
 2010-12-01 03:15:20 +00:00
Rafael Espindola 81937ec1b6 Handle -nostartfiles. 
llvm-svn: 120528
 2010-12-01 01:52:43 +00:00
Michael J. Spencer 8aaf49959c Merge System into Support. 
llvm-svn: 120297
 2010-11-29 18:12:39 +00:00
Rafael Espindola 739b9cf104 Add missing else. 
llvm-svn: 120231
 2010-11-28 01:08:36 +00:00
Anders Carlsson d470fef01d Forward the -fno-elide-constructor argument to clang -cc1. Fixes PR8652. 
llvm-svn: 119915
 2010-11-21 00:09:52 +00:00
Rafael Espindola 64fff2998d Check for gcc 4.3.4. 
llvm-svn: 119839
 2010-11-19 21:02:06 +00:00
Daniel Dunbar 6d776eb1e8 Driver/Darwin: Don't pass -demangle to an iOS linker, which may not understand 
it.

llvm-svn: 119809
 2010-11-19 17:51:40 +00:00
Nuno Lopes eb156609fe add support for the i686-pc-linux-gnu triple (used by Gentoo x86) 
llvm-svn: 119807
 2010-11-19 17:26:57 +00:00
Daniel Dunbar 7c87433513 Driver: Ignore -force_cpusubtype_ALL. 
llvm-svn: 119803
 2010-11-19 16:23:35 +00:00
Argyrios Kyrtzidis 31448a415e Use hasErrorOccurred() instead of getNumErrors() where it makes sense. 
llvm-svn: 119746
 2010-11-18 21:47:07 +00:00
Argyrios Kyrtzidis d004064864 Refactoring of Diagnostic class. 
-Move the stuff of Diagnostic related to creating/querying diagnostic IDs into a new DiagnosticIDs class.
-DiagnosticIDs can be shared among multiple Diagnostics for multiple translation units.
-The rest of the state in Diagnostic object is considered related and tied to one translation unit.
-Have Diagnostic point to the SourceManager that is related with. Diagnostic can now accept just a
   SourceLocation instead of a FullSourceLoc.
-Reflect the changes to various interfaces.

llvm-svn: 119730
 2010-11-18 20:06:41 +00:00
Argyrios Kyrtzidis ef6c8da50f -Rename -Wargument-larger-than -> -Wlarge-by-value-copy 
-Improve the diagnostic message
-Add some comments

Suggestions by Chris.

llvm-svn: 119594
 2010-11-18 00:20:36 +00:00
Argyrios Kyrtzidis af84ec0a96 Introduce option -Wargument-larger-than[=N] which warns about function definitions if they take by-value 
or return by-value any POD that is larger than some threshold (default is 64 bytes).

Implements rdar://8548050.

llvm-svn: 119583
 2010-11-17 23:11:54 +00:00
Rafael Espindola d47ac23154 Implement -pie. 
llvm-svn: 119577
 2010-11-17 22:26:15 +00:00
Rafael Espindola cfaaddaee0 Don't warn about 
clang -w -c foo.s
Helps with the gdb testsuite.

llvm-svn: 119574
 2010-11-17 22:13:25 +00:00
Rafael Espindola f92614c578 Don't warn about -w not being used in a link. Necessary to get sane 
results in the gdb testsuite.

llvm-svn: 119552
 2010-11-17 20:37:10 +00:00
Rafael Espindola 9b6fae5d6d Silence warning for "clang -O2 -O0 -c foo.c -o foo.o. 
Fixes PR8607.

llvm-svn: 119498
 2010-11-17 15:16:14 +00:00
Rafael Espindola 2abb162631 Add support for distros that like x86_64-unknown-linux-gnu. 
llvm-svn: 119425
 2010-11-17 00:25:26 +00:00
Rafael Espindola d1002f6fce Fixes PR8611. 
Silence warning about -g not being used during linking. I couldn't find any
change in behavior in gcc liking when given -g. Please open another bug if
I missed something.

llvm-svn: 119166
 2010-11-15 18:28:16 +00:00
Zhongxing Xu 14776cf96a Add driver support for Ubuntu 9.10. 
llvm-svn: 119137
 2010-11-15 09:01:52 +00:00
Daniel Dunbar fc8aefb0ba Driver: Support -Oz as an alias for -Os. 
llvm-svn: 119003
 2010-11-13 18:17:11 +00:00
Rafael Espindola 9aa60e964e Add support for -nostdlib in the linux toolchain. 
llvm-svn: 118878
 2010-11-12 03:00:39 +00:00
Rafael Espindola 34d77dc49a Add support for -s, -pthread and -pthreads. Thanks to Hans Wennborg and 
Cosmin Truta for reporting it.

llvm-svn: 118826
 2010-11-11 19:34:42 +00:00