Kovarththanan Rajaratnam
a6405f7a95
Sort calls to add_clang_library()
...
llvm-svn: 99191
2010-03-22 18:16:06 +00:00
Chandler Carruth
8455924303
Add very limited support for GCC's '-B' flag. This allows us to support unusual
...
toolchain configurations and is a small step toward FreeBSD support.
llvm-svn: 99159
2010-03-22 01:52:07 +00:00
Daniel Dunbar
e543a5e684
Driver: Fix thinkos that prevented Clang from picking the right deployment
...
target when both {MACOSX,IPHONEOS}_DEPLOYMENT_TARGET were set.
llvm-svn: 99055
2010-03-20 08:47:42 +00:00
Daniel Dunbar
6a8efa8a79
Driver: Support CC_PRINT_OPTIONS, used for logging the compile commands (in -v style) to a file.
...
llvm-svn: 99054
2010-03-20 08:01:59 +00:00
Daniel Dunbar
7c4de04c30
Driver: Fix -### to quote shell special characters, following gcc.
...
llvm-svn: 99053
2010-03-20 08:01:53 +00:00
Daniel Dunbar
e46b52a35f
Driver: Fix a number of -fapple-kext issues:
...
- Disable RTTI.
- Disable use of __cxa_atexit.
- Disable unwind tables.
- Enable freestanding mode.
Also, honor -fhosted correctly.
<rdar://problem/7515383> C++ support: -fapple-kext not honored
llvm-svn: 99041
2010-03-20 04:52:14 +00:00
Daniel Dunbar
fe06df4bf3
C++: Add support for -fno-use-cxa-atexit.
...
- So much typing, so little gain...
Also, rename the __cxx_global_initialization function just to match llvm-gcc.
llvm-svn: 99039
2010-03-20 04:15:41 +00:00
Daniel Dunbar
4ea3aea534
Driver: Allow Render{Separate,Joined} option flags on JoinedOrSeparate option types.
...
Also, simplify/fix SeparateArg::render with forced join.
llvm-svn: 99022
2010-03-20 01:12:00 +00:00
Daniel Dunbar
47d25b18db
Driver: Fix possible crash when targetting an unknown (unsupported) Darwin
...
platform, e.g. ppc.
llvm-svn: 99016
2010-03-20 00:50:21 +00:00
John McCall
59bb1d4657
Make -faccess-control and -fno-access-control driver options.
...
llvm-svn: 98703
2010-03-17 01:32:13 +00:00
Daniel Dunbar
35621a9dcc
Driver: Fix forwarding of -fno-lax-vector-conversions.
...
llvm-svn: 98639
2010-03-16 16:57:46 +00:00
Daniel Dunbar
66187b3c6e
Driver: Free Action objects.
...
llvm-svn: 98263
2010-03-11 18:04:58 +00:00
Daniel Dunbar
86d838970b
Driver: Free synthesized derived arguments.
...
llvm-svn: 98262
2010-03-11 18:04:53 +00:00
Daniel Dunbar
66e2768918
Driver: Free jobs in JobList and PipedJob instances.
...
llvm-svn: 98261
2010-03-11 18:04:49 +00:00
Ted Kremenek
1a0c4d5900
Fix -Wsign-compare warnings reported by clang++.
...
llvm-svn: 98174
2010-03-10 19:09:31 +00:00
Douglas Gregor
b1489c67f0
Remove redundant semicolon
...
llvm-svn: 97930
2010-03-08 02:49:35 +00:00
Rafael Espindola
08a692aba4
Don't produce debug info when given -g. Fixes PR6529.
...
llvm-svn: 97897
2010-03-07 04:46:18 +00:00
Chris Lattner
09797543bd
add TCE target support, patch by Pekka J!
...
llvm-svn: 97746
2010-03-04 21:07:38 +00:00
Eric Christopher
0b26a616eb
Add in some more MIPS command line options.
...
Patch by Oleksandr Tymoshenko!
llvm-svn: 97544
2010-03-02 02:41:08 +00:00
Daniel Dunbar
3babf5df64
Driver: Allow driver title (for --help) to be overridden by clients.
...
llvm-svn: 97106
2010-02-25 03:31:53 +00:00
Blaine Garst
fc83aa04db
Unconditionally support block introspection data in a new field at the end
...
of the block descriptor field. This field is the ObjC style @encode
signature of the implementation function, and was to this point
conditionally provided in the block literal data structure. That
provisional support is removed.
Additionally, eliminate unused enumerations for the block literal flags field.
The first shipping ABI unconditionally set (1<<29) but this bit is unused
by the runtime, so the second ABI will unconditionally have (1<<30) set so
that the runtime can in fact distinguish whether the additional data is
present or not.
llvm-svn: 96989
2010-02-23 21:51:17 +00:00
John McCall
8517abc30d
Enable -mconstructor-aliases by default on non-darwin platforms.
...
The linker bug holding this back is Darwin-specific.
llvm-svn: 96655
2010-02-19 02:45:38 +00:00
Daniel Dunbar
0ac9445098
PR5803: clang++: Treat untyped 'C' inputs as C++.
...
- Patch by Andrzej K. Haczewski, with a tweak by me to emit a 'deprecated'
diagnostic when we do this. We'll see what zee users say.
llvm-svn: 96511
2010-02-17 20:32:58 +00:00
Daniel Dunbar
4b8ef28400
Driver: Tweak freebsd::Link, by Roman Divacky.
...
llvm-svn: 96469
2010-02-17 08:07:51 +00:00
John McCall
bb79b5f6f3
Raise the responsibility for passing -disable-llvm-verifier in NDEBUG builds
...
to the driver, and support it in CodeGenOptsToArgs(). Note that this changes
the default behavior of clang -cc1 to always run the verifier.
llvm-svn: 96077
2010-02-13 03:50:24 +00:00
Daniel Dunbar
bcd554f908
Driver: Fix clang -ccc-no-clang -x c++-header foo.h on Darwin.
...
llvm-svn: 95876
2010-02-11 17:33:45 +00:00
Daniel Dunbar
aeea8ac3d8
Driver: Add -rewrite-objc, which is an interface to clang -cc1 -rewrite-objc.
...
llvm-svn: 95849
2010-02-11 03:16:21 +00:00
Daniel Dunbar
84f22f9da1
Driver: Fix infinite loop and wrong message on invalid -ccc-clang-arch argument.
...
llvm-svn: 95848
2010-02-11 03:16:07 +00:00
Daniel Dunbar
3241d400c8
Switch to using -fsjlj-exceptions instead of hard-coding it. Notably, this fixes
...
calls to the UnwindResumeOrRethrow function for C++/Obj-C exception handling,
for Darwin ARM.
llvm-svn: 95787
2010-02-10 18:49:11 +00:00
Anders Carlsson
fcd764a168
Add support for threadsafe statics, and make them the default (matching gcc).
...
Daniel, I'd appreciate a review of the driver/cc1 parts.
llvm-svn: 95508
2010-02-06 23:23:06 +00:00
Ted Kremenek
2f2692f8ca
Rename -cc1 option '-checker-cfref' to '-analyzer-check-objc-mem'.
...
llvm-svn: 95348
2010-02-05 02:06:54 +00:00
Ted Kremenek
b6e400c87c
Rename -cc1 option '-warn-objc-missing-dealloc' to '-analyzer-check-objc-missing-dealloc'.
...
llvm-svn: 95347
2010-02-05 01:59:21 +00:00
Ted Kremenek
61b506aa8f
Rename -cc1 option '-warn-objc-methodsigs' to '-analyzer-check-objc-methodsigs'.
...
llvm-svn: 95346
2010-02-05 01:57:44 +00:00
Ted Kremenek
2d8ef71ae6
Rename -cc1 option '-warn-objc-unused-ivars' to '-analyzer-check-objc-unused-ivars'.
...
llvm-svn: 95345
2010-02-05 01:55:01 +00:00
Ted Kremenek
d519b83757
Rename -cc1 option '-warn-dead-stores' to '-analyzer-check-dead-stores'.
...
llvm-svn: 95343
2010-02-05 01:52:40 +00:00
Ted Kremenek
ec5b3d45c1
Rename -cc1 option '-warn-security-syntactic' to '-analyzer-check-security-syntactic'.
...
llvm-svn: 95342
2010-02-05 01:50:36 +00:00
Daniel Dunbar
c434394d18
Driver: Add -[no-]integrated-as for clang.
...
- 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
2010-02-03 03:07:56 +00:00
Daniel Dunbar
ffa70e8b27
Driver/Darwin: Don't error/warn on conflicting deployment targets. Apparently
...
this is still a popular thing to do.
llvm-svn: 95093
2010-02-02 17:31:12 +00:00
Daniel Dunbar
98188414ef
Driver/Darwin: Darwin uses -fobjc-legacy-dispatch on ARM.
...
llvm-svn: 95006
2010-02-01 21:07:43 +00:00
Daniel Dunbar
2e3f2c805e
Driver/Frontend: Add support for -fobjc-legacy-dispatch, not yet used.
...
llvm-svn: 95004
2010-02-01 21:07:25 +00:00
Daniel Dunbar
8fa74aa21d
Simplify.
...
llvm-svn: 94929
2010-01-30 23:31:57 +00:00
Benjamin Kramer
842bf17366
Use StringRef instead of returning a temporary std::string.
...
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
2010-01-30 15:01:47 +00:00
Daniel Dunbar
1299819f71
Driver: Don't honor -std-default for C++, this makes it hard to run the gdb test
...
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
2010-01-29 21:03:02 +00:00
Daniel Dunbar
6596984f3c
Driver/Darwin: Fix a crash when diagnosing conflicting deployment targets.
...
llvm-svn: 94812
2010-01-29 17:02:25 +00:00
Douglas Gregor
ac0605e927
Introduce serialization and deserialization of diagnostic information
...
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
2010-01-28 06:00:51 +00:00
Daniel Dunbar
f48d51d693
Driver/Darwin: Eliminate invalid uses of DarwinVersion -- this fixes a number of
...
defaults when targetting iPhoneOS (blocks, non-fragile ABI, stack protector).
llvm-svn: 94642
2010-01-27 00:57:11 +00:00
Daniel Dunbar
6d23b2f503
Driver/Darwin: Simplify target version checks.
...
llvm-svn: 94641
2010-01-27 00:57:03 +00:00
Daniel Dunbar
8360803a8a
Driver/Darwin: Fix a few link arguments when targetting different iPhoneOS
...
versions to match gcc (which is matching linker changes).
llvm-svn: 94640
2010-01-27 00:56:56 +00:00
Daniel Dunbar
b73bb5d085
Driver/Darwin: Switch clang -triple synthesis to use computed target information.
...
llvm-svn: 94639
2010-01-27 00:56:49 +00:00
Daniel Dunbar
7c870175eb
Driver/Darwin: Eliminate confusing IsIPhoneOS parameter -- this was actually
...
just indicating whether the default target should be iPhoneOS.
llvm-svn: 94638
2010-01-27 00:56:44 +00:00
Daniel Dunbar
15c8942baf
Driver/Darwin: Switch to using isTargetIPhoneOS where appropriate.
...
llvm-svn: 94637
2010-01-27 00:56:37 +00:00
Daniel Dunbar
3b8e50d0ed
Driver/Darwin: Track target platform more explicitly in tool chain, eventually
...
this should just be part of the tool chain itself once we have eliminated
argument translation.
llvm-svn: 94635
2010-01-27 00:56:25 +00:00
Daniel Dunbar
19afd61201
Simplify.
...
llvm-svn: 94503
2010-01-26 03:56:40 +00:00
Daniel Dunbar
d54669d30b
Driver/Darwin: Honor IPHONEOS_DEPLOYMENT_TARGET.
...
llvm-svn: 94488
2010-01-26 01:45:19 +00:00
Daniel Dunbar
d86666ffd7
Driver/Darwin: Stuff iPhoneOS into environment portion of the (llvm/clang) triple instead of keying off architecture. Also, fix version define to properly include the revision/micro component of the version number.
...
llvm-svn: 94487
2010-01-26 01:44:04 +00:00
Daniel Dunbar
4e29505a95
Driver: Fix fallback to gcc to -c instead of -S if trying to generate an LLVM bc
...
file.
llvm-svn: 94463
2010-01-25 22:35:08 +00:00
Daniel Dunbar
fcf2d428e4
ASTUnit: Don't check that input files exist when parsing ASTs from the command
...
line -- they may be remapped (fake) files. This is useful for testing parsing
entirely from memory.
llvm-svn: 94395
2010-01-25 00:44:02 +00:00
Chris Lattner
0bcc858a2b
-fno-rtti is now the default.
...
llvm-svn: 94379
2010-01-24 20:43:31 +00:00
Ted Kremenek
4c0df3dc1d
Rename getClangFullVendorVersion() to getClangFullVersion().
...
llvm-svn: 94273
2010-01-23 02:11:34 +00:00
Ted Kremenek
51b8bc93f8
Move version string generation (e.g., "clang 1.1 ...") to libBasic/Version.cpp, getClangFullVendorVersion().
...
llvm-svn: 94235
2010-01-22 22:29:50 +00:00
Ted Kremenek
18e066f6a9
(1) Rename getClangSubversionRevision() to getClangRevision(), and
...
have it return a StringRef instead of an integer (to be more VCS
agnostic).
(2) Add getClangFullRepositoryVersion(), which contains an
amalgamation of the repository name and the revision.
(3) Change PCH to only emit the string returned by
getClangFullRepositoryVersion() instead of also emitting the value
of getClangSubversionRevision() (which has been removed). This is
functionally equivalent.
More cleanup to version string generation pending...
llvm-svn: 94231
2010-01-22 22:12:47 +00:00
Ted Kremenek
2377a0e0ea
Rename getClangSubversionPath() -> getClangRepositoryPath() and have it return a StringRef.
...
llvm-svn: 94213
2010-01-22 20:55:35 +00:00
Daniel Dunbar
7cde09ac8a
Driver/Darwin: Update tool chain to use static clang_rt libraries provided by
...
compiler-rt. This tool chain now works on x86 and ARM, but isn't the x86 default
yet.
This drastically cleans up the linker invocation, old invocation:
--
"/Developer/usr/bin/../libexec/gcc/i686-apple-darwin10/4.2.1/ld" "-dynamic" "-arch" "x86_64" "-macosx_version_min" "10.6.0" "-weak_reference_mismatches" "non-weak" "-o" "a.out" "-lcrt1.10.6.o" "-L/usr/lib/gcc/i686-apple-darwin10/4.2.1/x86_64" "-L/usr/lib/gcc/i686-apple-darwin10/4.2.1/x86_64" "-L/usr/lib/i686-apple-darwin10/4.2.1" "-L/usr/lib/gcc/i686-apple-darwin10/4.2.1" "-L/usr/lib/gcc/i686-apple-darwin10/4.2.1" "-L/usr/lib/gcc/i686-apple-darwin10/4.2.1/../../../i686-apple-darwin10/4.2.1" "-L/usr/lib/gcc/i686-apple-darwin10/4.2.1/../../.." "t.o" "-lSystem" "-lgcc"
--
New invocation:
--
# For 10.6:
"/usr/bin/ld" "-dynamic" "-arch" "x86_64" "-macosx_version_min" "10.6.0" "-o" "a.out" "-lcrt1.10.6.o" "t.o" "-lSystem"
# For 10.4:
"/usr/bin/ld" "-dynamic" "-arch" "x86_64" "-macosx_version_min" "10.4" "-o" "a.out" "-lcrt1.o" "t.o" "-lSystem" "-lgcc_s.10.4" "/Volumes/Data/ddunbar/llvm.obj.64/Debug/lib/clang/1.1/lib/darwin/libclang_rt.10.4.a"
--
llvm-svn: 94150
2010-01-22 03:38:14 +00:00
Daniel Dunbar
93d7acfcf2
Driver/Darwin/ld: Fix refacto, -force_cpusubtype_ALL should only be forwarded,
...
not always added.
llvm-svn: 94149
2010-01-22 03:37:33 +00:00
Daniel Dunbar
dcc3b657f2
Driver/Darwin/ld: Factor out getDarwinArchName, for getting the "Darwin" arch
...
name being used in an driver invocation.
llvm-svn: 94139
2010-01-22 02:04:58 +00:00
Daniel Dunbar
a48823fdbe
Driver/Darwin/ld: Eliminate AddDarwinSubArch, our linker invocation is going to
...
diverge from gcc anyway.
llvm-svn: 94138
2010-01-22 02:04:52 +00:00
Daniel Dunbar
3f3e2cd820
Driver: Lift clang resource directory computation to the Driver object.
...
llvm-svn: 93971
2010-01-20 02:35:16 +00:00
Ted Kremenek
bb1110a7ae
Fix possible memory leak by using an OwningPtr.
...
llvm-svn: 93834
2010-01-19 01:29:05 +00:00
Daniel Dunbar
6bc5be24fa
Remove ../libexec from clang program search path, clang-cc is dead.
...
llvm-svn: 93749
2010-01-18 19:16:53 +00:00
Daniel Dunbar
620327d66b
Fix a FIXME.
...
llvm-svn: 93087
2010-01-10 00:46:10 +00:00
Daniel Dunbar
1c4788b66b
Darwin/ld: Don't pass '-weak_reference_mismatches non-weak' when
...
-weak_reference_mismatches is not present, it is the default.
llvm-svn: 93086
2010-01-10 00:46:00 +00:00
Chris Lattner
e23003d1f1
implement -ftabstop=width, patch by Christian Adåker
...
llvm-svn: 93078
2010-01-09 21:54:33 +00:00
Dan Gohman
d1e76b957b
Use -fno-math-errno by default, and remove the IsMathErrnoDefault
...
targethook, which is no longer being used. This fixes PR5971.
llvm-svn: 92987
2010-01-08 02:20:44 +00:00
Nate Begeman
0e1a625fe4
Allow clang to pass -x cl through to compiler driver.
...
llvm-svn: 92686
2010-01-05 06:00:15 +00:00
Benjamin Kramer
d20ef75b91
Remove some dead variables clang-analyzer found.
...
llvm-svn: 92162
2009-12-25 15:43:36 +00:00
Nuno Lopes
cfca1f0dc1
move a few more symbols to .rodata/.data.rel.ro
...
llvm-svn: 92012
2009-12-23 17:49:57 +00:00
Daniel Dunbar
e0d2691b88
Driver: Fix '... -O4 -O0 ...', which was generating bitcode.
...
llvm-svn: 91962
2009-12-23 00:47:42 +00:00
Daniel Dunbar
f4894fe0eb
Driver: Drop ToolChain::getHost()
...
llvm-svn: 91960
2009-12-23 00:46:38 +00:00
Daniel Dunbar
c7a67b7877
Driver: When linking, don't warn about unused arguments which are obviously only
...
used during compilation.
- There is no easy way to define this group properly, unfortunately, and maybe
this is a losing strategy. For now this is unambiguous more friendly, though.
llvm-svn: 91940
2009-12-22 23:19:32 +00:00
Daniel Dunbar
0def3d17cb
ARM: Honor -mfpu= and set __VFP_FP__ and __ARM_NEON__ "correctly".
...
- 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
2009-12-21 23:28:17 +00:00
Daniel Dunbar
083edf70a5
Add ToolChain::getDriver() and use it instead of going through the HostInfo
...
object.
llvm-svn: 91830
2009-12-21 18:54:17 +00:00
Daniel Dunbar
e017ecc9e2
Remove ';' after method definition. Noticed by clang++, which one would think
...
would have a higher respect for its own code. This is getting old, is this
warning really adding value?
llvm-svn: 91779
2009-12-19 17:50:07 +00:00
Daniel Dunbar
893d475ba8
ARM: Use front-end specific target features "soft-float" and "soft-float-abi" to communicate FP mode to target; __SOFTFP__ is set correctly now.
...
llvm-svn: 91755
2009-12-19 04:15:38 +00:00
Daniel Dunbar
a7d0231b66
clang -cc1: Rename -mcpu to -target-cpu to match other target options and not alias driver/backend option.
...
llvm-svn: 91671
2009-12-18 06:30:12 +00:00
Daniel Dunbar
24c7f5efc5
Add -dwarf-debug-flags, which provides a way to embed the cc1 level options used
...
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
2009-12-18 02:43:17 +00:00
Daniel Dunbar
15cef0ed42
Fix -fdollars-in-identifiers Clang translation.
...
llvm-svn: 91562
2009-12-16 20:10:18 +00:00
Nuno Lopes
13c88c7269
implement PR5654: add -fassume-sane-operator-new, which is enabled by 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
2009-12-16 16:59:22 +00:00
Daniel Dunbar
34e0b8cdee
Driver: Pass -resource-dir to clang -cc1, since the driver presumably already found itself.
...
llvm-svn: 91384
2009-12-15 01:02:52 +00:00
Jeffrey Yasskin
1615d45daa
Un-namespace-qualify llvm_unreachable. It's a macro, so the qualification gave
...
no extra safety anyway.
llvm-svn: 91207
2009-12-12 05:05:38 +00:00
Mike Stump
d954638f02
Implement runtime checks for undefined behavior. WIP.
...
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
2009-12-12 01:27:46 +00:00
Ted Kremenek
eadc7c3537
Make using '-fshort-enums' an error until it is actually implemented (changes the ABI, so it is dangerous to not error out if we don't support it). Fixes <rdar://problem/7461006>.
...
llvm-svn: 91191
2009-12-12 00:38:18 +00:00
Daniel Dunbar
6c536aa0fb
Driver: Switch to using "clang" "-cc1" instead of "clang-cc".
...
llvm-svn: 91174
2009-12-11 23:00:49 +00:00
Nuno Lopes
221c1fd63e
spread 'const' love to some variables. this considerably reduces the amount of dirty data around.
...
llvm-svn: 91002
2009-12-10 00:07:02 +00:00
Daniel Dunbar
6cc525b44e
Unbreak clang-cc handling of -msoft-float / -mfloat-abi=, which I borked.
...
llvm-svn: 90873
2009-12-08 19:49:51 +00:00
Jeffrey Yasskin
567ae47b4a
Remove several .c_str() to be forward-compatible with StringRef.
...
llvm-svn: 90822
2009-12-08 01:46:24 +00:00
Ted Kremenek
7bea9a1672
Enable '-analyzer-opt-analyze-nested-blocks' by default for testing.
...
llvm-svn: 90812
2009-12-07 22:26:14 +00:00
Rafael Espindola
59ae799efa
Shorten the help test for -no-canonical-prefixes, put it behind HelpHidden and
...
claim it in Driver.cpp instead of Tools.cpp.
llvm-svn: 90777
2009-12-07 18:28:29 +00:00
Daniel Dunbar
1b52d8c4ec
Unbreak -ccc-cxx and -ccc-clang-cxx defaulting.
...
llvm-svn: 90629
2009-12-05 00:13:59 +00:00
Daniel Dunbar
acd6957b59
Driver: Switch -ccc-* options to using the standard options functionality.
...
- I still want to get rid of them, but manually handling them isn't adding value.
llvm-svn: 90602
2009-12-04 21:55:23 +00:00
Daniel Dunbar
78e9de56f4
OptTable: Allow option groups to be used to define "help groups", which will
...
collate the options inside that group.
llvm-svn: 90592
2009-12-04 21:08:40 +00:00
Daniel Dunbar
250bd17374
OptParser: Add HelpHidden flag.
...
llvm-svn: 90591
2009-12-04 21:08:25 +00:00
Rafael Espindola
73d4637545
Add gcc's -no-canonical-prefixes option to clang.
...
llvm-svn: 90577
2009-12-04 19:31:58 +00:00
Daniel Dunbar
e357d5689e
Fix Clang tool translation to forward -fvisibility as separate arguments, the
...
old syntax isn't supported.
llvm-svn: 90469
2009-12-03 18:42:11 +00:00
Daniel Dunbar
65b9952c2e
Add OptTable::PrintHelp.
...
llvm-svn: 90420
2009-12-03 07:01:38 +00:00
Daniel Dunbar
120c77e4e9
Driver: Add Command::Creator member variable, which tracks the tool that was
...
used to create a particular command.
llvm-svn: 90287
2009-12-02 03:23:25 +00:00
Daniel Dunbar
c70c39300f
clang -cc1: Move CompilerInvocation deserialization into CompilerInvocation.cpp,
...
where it belongs.
llvm-svn: 90198
2009-12-01 03:16:53 +00:00
Daniel Dunbar
a74f8ff15c
Add CodeGenOptions::{SoftFloat,FloatABI}, and update the all the (far too many) places to use this instead of using the backend -soft-float and -float-abi= options.
...
llvm-svn: 90127
2009-11-30 08:42:00 +00:00
Daniel Dunbar
91dea8252a
clang -cc1: Fix initialization of PreprocessorOptions::TokenCache.
...
llvm-svn: 90126
2009-11-30 08:41:42 +00:00
Daniel Dunbar
8c317acd2b
clang -cc1: Fix -include-pch now that the test code is in clang-cc.
...
llvm-svn: 90124
2009-11-30 08:41:22 +00:00
Daniel Dunbar
599abb2d56
clang -cc1: Initialize LangOptions::{Optimize,NoInline}
...
llvm-svn: 90123
2009-11-30 08:41:13 +00:00
Daniel Dunbar
84bb793718
Always pass -fmessage-length using separate arguments.
...
llvm-svn: 90121
2009-11-30 08:40:54 +00:00
Daniel Dunbar
0429c5ef3a
clang -cc1: Initialize LangOptions::DollarIdents correctly.
...
llvm-svn: 90120
2009-11-30 08:40:46 +00:00
Daniel Dunbar
2c11cd156e
Don't try to generate common globals for C++ files, instead of depending on the FE to set NoCommon, and simplify CodeGenOptions initialization.
...
llvm-svn: 90119
2009-11-30 08:40:34 +00:00
Daniel Dunbar
8e70505692
Eliminate CodeGenOptions::TimePasses.
...
llvm-svn: 90118
2009-11-30 08:39:52 +00:00
Daniel Dunbar
de18224d9c
Eliminate CodeGenOptions::SimplifyLibCalls.
...
llvm-svn: 90117
2009-11-30 08:39:32 +00:00
Daniel Dunbar
0ac66427a9
clang -cc1: Use proper diagnostics for all parsing errors.
...
llvm-svn: 90100
2009-11-29 21:52:53 +00:00
Daniel Dunbar
fcb9caa772
Change CompilerInvocation::CreateFromArgs to report errors using a proper diagnostic engine.
...
- Clients that care about having the diagnostics output honor the user-controllable diagnostic options can buffer the diagnostics and issue them later.
llvm-svn: 90092
2009-11-29 20:58:50 +00:00
Daniel Dunbar
65ca1c6f02
Change CompilerInvocation::CreateFromArgs to take Argv0 and the address of main (or something in the main executable) so it can find the builtin compiler files.
...
llvm-svn: 90090
2009-11-29 20:58:32 +00:00
Daniel Dunbar
a1b02a2380
Move LLVM backend options to explicit clang-cc / clang -cc1 options, which 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
2009-11-29 07:18:39 +00:00
Daniel Dunbar
0317c4c5b7
Add clang -cc1 parsing for LangOptions.
...
- This is the last major parsing piece, main FIXMEs remain.
llvm-svn: 90059
2009-11-29 05:52:21 +00:00
Daniel Dunbar
5fe0866b9d
clang-cc: Change -fsigned-char=0 to -fno-unsigned-char and pass -pic-level using separate args.
...
llvm-svn: 90054
2009-11-29 02:39:08 +00:00
Daniel Dunbar
9eac065e67
Move MainFileName option variable into CodeGenOptions instead of LangOptions.
...
llvm-svn: 90051
2009-11-29 02:38:34 +00:00
Daniel Dunbar
7ab5c491c1
Remove header which is bringing libAST in (on MSVC).
...
llvm-svn: 89946
2009-11-26 09:57:25 +00:00
Daniel Dunbar
5337f0c842
Fix thinko (-fno-builtin != -nobuiltininc).
...
llvm-svn: 89918
2009-11-26 02:14:16 +00:00
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
Daniel Dunbar
0f5c542a86
ARM: Pass -mcpu to clang-cc based on -march= and -mcpu=.
...
llvm-svn: 81429
2009-09-10 04:57:17 +00:00
Daniel Dunbar
2ffe029a61
Implement Darwin/ARM behavior for defaulting to -fno-builtin-str{cat,cpy}.
...
llvm-svn: 81425
2009-09-10 03:37:02 +00:00
Daniel Dunbar
4eadb60652
Add a check that -static is not used with -dynamic or -mdynamic-no-pic.
...
llvm-svn: 81421
2009-09-10 01:21:12 +00:00
Daniel Dunbar
64198ef50f
Factor out CheckPreprocessing options to share between Clang/CC1 tools.
...
Also, fix forwarding of -C/-CC to cc1.
llvm-svn: 81420
2009-09-10 01:21:05 +00:00
Daniel Dunbar
3c7b9ca4bf
Improve Darwin argument translation to match what the driver driver does.
...
llvm-svn: 81391
2009-09-09 22:33:15 +00:00
Daniel Dunbar
3b3191f23c
Move Clang X86 cpu/feature argument translation into AddX86TargetArgs.
...
llvm-svn: 81390
2009-09-09 22:33:08 +00:00
Daniel Dunbar
1ce81538f1
Change Get{File,Program}Path to return an std::string (instead of a sys::Path).
...
llvm-svn: 81389
2009-09-09 22:33:00 +00:00
Daniel Dunbar
1c28f1e17c
Remove gratuitous use of c_str().
...
llvm-svn: 81388
2009-09-09 22:32:48 +00:00
Daniel Dunbar
b617a9f3c7
Use Twine concatenation instead of llvm::format.
...
llvm-svn: 81387
2009-09-09 22:32:41 +00:00
Daniel Dunbar
b4a3e43741
Simplify.
...
llvm-svn: 81386
2009-09-09 22:32:34 +00:00
Daniel Dunbar
5f620c1fac
StringRefize ArgList construction of ArgStrings.
...
llvm-svn: 81385
2009-09-09 22:32:26 +00:00
Daniel Dunbar
3571dd90cf
Use AddDarwinArch for passing arch name to assembler.
...
llvm-svn: 81368
2009-09-09 18:36:27 +00:00
Daniel Dunbar
e9ded43d1d
Add DarwinTool base class for all Darwin tools, and move AddDarwin[Sub]Arch there.
...
llvm-svn: 81367
2009-09-09 18:36:20 +00:00
Daniel Dunbar
e7af341454
Push bound architecture name into TranslateArgs.
...
llvm-svn: 81366
2009-09-09 18:36:12 +00:00
Daniel Dunbar
b5d86bbd76
Push bound architecture name into Compilation::getArgsForToolChain.
...
llvm-svn: 81365
2009-09-09 18:36:01 +00:00
Mike Stump
11289f4280
Remove tabs, and whitespace cleanups.
...
llvm-svn: 81346
2009-09-09 15:08:12 +00:00
Daniel Dunbar
faabdc3b81
Change Darwin toolchain lookup to use llvm::Triple.
...
- -2+1 FIXMEs.
llvm-svn: 81282
2009-09-08 23:37:36 +00:00
Daniel Dunbar
9c3f7c4a4b
Validate arguments to -arch.
...
llvm-svn: 81281
2009-09-08 23:37:30 +00:00
Daniel Dunbar
1ef3f2aa3a
Rename HostInfo::getToolChain to HostInfo::CreateToolChain, and don't recreate
...
the default tool chain when binding the default architecture.
llvm-svn: 81279
2009-09-08 23:37:19 +00:00
Daniel Dunbar
b5c741a427
Delete trailing whitespace.
...
llvm-svn: 81278
2009-09-08 23:37:08 +00:00
Daniel Dunbar
7b57404dea
Simplify.
...
llvm-svn: 81277
2009-09-08 23:37:02 +00:00
Daniel Dunbar
953b8d1f15
Fix ShouldUseClangCompiler to use llvm::Triple.
...
- -1 FIXME, and fixes 'clang -arch armv4t ...', for example.
llvm-svn: 81276
2009-09-08 23:36:55 +00:00
Daniel Dunbar
f26a7ab377
Tweak & reflow comments, and delete trailing whitespace.
...
llvm-svn: 81275
2009-09-08 23:36:43 +00:00
Daniel Dunbar
c09988dda5
Remove FIXMEs for pedantically-gcc-bug-compatible behavior.
...
- We aren't going to fix these since they haven't caused problems in practice.
- Similarly, don't forward -object to Darwin ld.
llvm-svn: 81224
2009-09-08 16:39:16 +00:00
Daniel Dunbar
037f389f4d
Merge libgcc spec changes for darwin::Link::ConstructJob.
...
llvm-svn: 81022
2009-09-04 18:35:47 +00:00
Daniel Dunbar
2b5f6817e0
Tweak darwin::Link::AddLinkArgs.
...
llvm-svn: 81021
2009-09-04 18:35:41 +00:00
Daniel Dunbar
91dbfd6666
Implement darwin::Link::AddDarwinArch for ARM.
...
llvm-svn: 81020
2009-09-04 18:35:31 +00:00
Daniel Dunbar
84e727fb72
Darwin: Pass -iphoneos-version-min to ld when building for ARM.
...
llvm-svn: 81019
2009-09-04 18:35:21 +00:00
Daniel Dunbar
5ed07fe794
Add -ccc-install-dir option for faking installation path.
...
llvm-svn: 81017
2009-09-04 18:35:03 +00:00
Daniel Dunbar
f0a5b9b126
Rename Darwin_X86 toolchain to just Darwin, this can support all platforms.
...
llvm-svn: 81016
2009-09-04 18:34:51 +00:00
Daniel Dunbar
5095b293b7
Remove unused argument.
...
llvm-svn: 81010
2009-09-04 17:39:02 +00:00
Daniel Dunbar
a77eaeb1e6
Add basic support for -pthread.
...
- Patch by David Chisnall, with PCH and Darwin support mixed in.
llvm-svn: 80883
2009-09-03 04:54:28 +00:00
Mike Stump
850cc1c5a4
Update.
...
llvm-svn: 80864
2009-09-03 01:30:36 +00:00
Daniel Dunbar
6cdf83c192
Add driver support for -emit-ast and AST compilation steps.
...
- <rdar://problem/7185031> Add 'clang' option '-emit-ast'
llvm-svn: 80678
2009-09-01 16:57:46 +00:00
David Chisnall
5778fce141
Updated GNU runtime non-fragile ABI.
...
Added -fconstant-string-class= option.
Added __has_feature() test for non-fragile ABI.
llvm-svn: 80591
2009-08-31 16:41:57 +00:00
Daniel Dunbar
a6b4a3d646
PR4766: Don't pass -static to 'as' on x86_64 on Darwin.
...
Also, do pass -static even with -dynamic on i386.
llvm-svn: 79948
2009-08-24 22:26:16 +00:00
Daniel Dunbar
516bb9dd76
Remove arch normalization from Driver, this should be unnecessary now that
...
things have moved to llvm::Triple.
llvm-svn: 79902
2009-08-24 09:16:49 +00:00
Chris Lattner
3441b4f77e
API changes to match llvm ToT.
...
llvm-svn: 79868
2009-08-23 22:45:33 +00:00
Daniel Dunbar
ccc60da5c7
Reenable clang using clang-cc for C++ and all archs by default.
...
llvm-svn: 79861
2009-08-23 19:41:53 +00:00
Daniel Dunbar
b5bcd6b94a
Temporarily switch clang back to not using clang-cc by default for C++, and only
...
using clang-cc on i386 and x86_64.
llvm-svn: 79859
2009-08-23 18:42:54 +00:00
Douglas Gregor
76d8c5725f
Don't install Clang libraries.
...
llvm-svn: 79824
2009-08-23 05:02:18 +00:00
Edward O'Callaghan
856e4ff78d
Second half of, clang, AuroraUX toolchain support.
...
llvm-svn: 79713
2009-08-22 01:06:46 +00:00
Daniel Dunbar
b46b5bbaa8
Add additional library paths for Linux distros on mixed 32/64-bit systems.
...
- Patch by Carl-Daniel Hailfinger.
llvm-svn: 78272
2009-08-06 01:47:11 +00:00
Benjamin Kramer
70231c99c4
Fix -fno-omit-frame-pointer bug Eli noticed.
...
llvm-svn: 78233
2009-08-05 19:47:38 +00:00
Benjamin Kramer
cf4371a689
Translate -mcmodel=X to -code-model X and pass it to clang-cc. Patch by Pawel Worach!
...
llvm-svn: 78190
2009-08-05 14:30:52 +00:00
Benjamin Kramer
72e211a47a
Add support for the -fno-omit-frame-pointer option. Patch by Roman Divacky!
...
llvm-svn: 78188
2009-08-05 12:11:11 +00:00
Daniel Dunbar
a8888ac1cb
Driver/OpenBSD: Improve ld options.
...
- Patch by Jonathan Gray!
llvm-svn: 77935
2009-08-03 01:28:59 +00:00
Mike Stump
183c3d2f59
Add beginnigs of rtti generation, wire up more of -fno-exceptions.
...
llvm-svn: 77751
2009-07-31 23:15:31 +00:00
Ted Kremenek
9c3952c03e
Have 'clang --analyze' run syntactic static analysis security checks.
...
llvm-svn: 76996
2009-07-24 20:03:11 +00:00
Daniel Dunbar
07b749230c
Switch the driver back to always using clang-cc by default (for C++, and
...
regardless of the architecture).
- This is a good default for development & testing; for example without this
any tests using 'clang' in the test suite will fail on PowerPC, since the
driver will avoid using clang.
- We don't want to actually ship something built this way, but that should be
handled via some sort of configuration file.
llvm-svn: 76886
2009-07-23 17:48:59 +00:00
Daniel Dunbar
08e41d65a2
driver: Print --version on stdout, to match gcc.
...
- Patch by Jean-Daniel Dupas
llvm-svn: 76632
2009-07-21 20:06:58 +00:00
Eli Friedman
bb0d9a5129
Remove -ftraditional option, which gcc doesn't actually support. Make
...
using -traditional and -traditional-cpp with clang an error because
it's unsupported in clang and causes a significant change in the
semantics of the language.
llvm-svn: 75690
2009-07-14 21:58:17 +00:00
Daniel Dunbar
9ab53d2b17
Explicitly initialize the options array, MinGW's gcc 4.3.5 appears to have a bug
...
in array value-initialization.
llvm-svn: 75518
2009-07-13 21:50:47 +00:00
Douglas Gregor
0086a5a3bb
Introduce the notion of "Relocatable" precompiled headers, which are built
...
with a particular system root directory and can be used with a different
system root directory when the headers it depends on have been installed.
Relocatable precompiled headers rewrite the file names of the headers used
when generating the PCH file into the corresponding file names of the
headers available when using the PCH file.
Addresses <rdar://problem/7001604>.
llvm-svn: 74885
2009-07-07 00:12:59 +00:00
Daniel Dunbar
82ef1abf43
Driver: Mark some Compilation members const.
...
llvm-svn: 74636
2009-07-01 20:30:52 +00:00
Daniel Dunbar
38bfda6ab5
Driver: Move Compilation::Execute to Driver::ExecuteCompilation.
...
- The Compilation is just a helper class, it shouldn't have that amount of
logic in it.
- No functionality change.
llvm-svn: 74634
2009-07-01 20:03:04 +00:00
Daniel Dunbar
aa246cafaa
Driver: Improve diagnostics for failed commands.
...
- Not all tools give good error messages, and sometimes the tool can fail w/o
any error (for example, when signalled).
- We suppress this message when the failing command is the compiler and it
failed normally (exit code == 1), under the assumption that it gave a good
diagnostic.
For example, for a linker failure we now get:
--
ddunbar@lordcrumb:tmp$ clang a.c b.c
ld: duplicate symbol _x in /var/folders/cl/clrOX6SaG+moCeRKEI4PtU+++TI/-Tmp-/cc-bXYITq.o and /var/folders/cl/clrOX6SaG+moCeRKEI4PtU+++TI/-Tmp-/cc-6uK4jD.o
clang: error: linker command failed with exit code 1 (use -v to see invocation)
--
For a compiler crash we get:
--
ddunbar@lordcrumb:tmp$ clang t.i
Assertion failed: (CGT.getTargetData().getTypeAllocSizeInBits(STy) == RL.getSize()), function layoutStructFields, file CodeGenTypes.cpp, line 573.
0 clang-cc 0x0000000100f1f1f1 PrintStackTrace(void*) + 38
... stack trace and virtual stack trace follow ...
clang: error: compiler command failed due to signal 6 (use -v to see invocation)
--
But for a regular compilation failure we get the usual:
--
ddunbar@lordcrumb:tmp$ clang c.c
c.c:1:6: error: invalid token after top level declarator
int x
^
1 diagnostic generated.
--
- No test case, not amenable to non-executable testing. :/
- <rdar://problem/6945613>
llvm-svn: 74629
2009-07-01 19:14:39 +00:00
Daniel Dunbar
126b3a103e
Driver: Add Source argument for Commands to hold the Action which caused a
...
Command to be generated, to support more advanced diagnostics.
- No functionality change.
llvm-svn: 74627
2009-07-01 19:02:28 +00:00
Daniel Dunbar
10de9e6602
OpenBSD support.
...
- Patch by Jonathan Gray!
llvm-svn: 74453
2009-06-29 20:52:51 +00:00
Bill Wendling
d63bbadbef
Add stack protector support to clang. This generates the 'ssp' and 'sspreq'
...
function attributes. There are predefined macros that are defined when stack
protectors are used: __SSP__=1 with -fstack-protector and __SSP_ALL__=2 with
-fstack-protector-all.
llvm-svn: 74405
2009-06-28 07:36:13 +00:00
Douglas Gregor
e14d93c49e
Fix some TableGen-related dependencies for the Clang CMake build
...
llvm-svn: 73976
2009-06-23 18:15:28 +00:00
Douglas Gregor
e1d15c80a3
Add some missing CMake dependencies
...
llvm-svn: 73700
2009-06-18 15:05:47 +00:00
Daniel Dunbar
10978e414c
Stub out printing of the thread model with -v.
...
- Turns out libstdcxx greps for this in configure.
llvm-svn: 73582
2009-06-16 23:32:58 +00:00
Daniel Dunbar
1b3ec3a000
Fake support for -print-multi-*
...
- I think we will eventually need to support this for realz, and some build
processes seem to depend on these options.
llvm-svn: 73581
2009-06-16 23:25:22 +00:00
Daniel Dunbar
2d5f363d6d
Fix typo in prev commit.
...
llvm-svn: 73556
2009-06-16 21:46:01 +00:00
Daniel Dunbar
79c459932b
Darwin/Driver: Also look at -arch command line options when finding the default
...
tool chain.
llvm-svn: 73555
2009-06-16 21:39:33 +00:00
Daniel Dunbar
367dbb9760
Forward -C and -CC to clang.
...
- <rdar://problem/6945384> Driver should pass down -C and -CC
llvm-svn: 73087
2009-06-08 21:48:20 +00:00
Daniel Dunbar
db09702e2a
PR4016: Forward -fno-show-source-location to clang.
...
llvm-svn: 73082
2009-06-08 21:13:54 +00:00
Devang Patel
9e24386c65
Set function Attribute::NoImplicitFloat appropriately.
...
llvm-svn: 72961
2009-06-05 22:05:48 +00:00
Eli Friedman
327f0b5593
Add driver support for -fsigned-char/-funsigned-char.
...
llvm-svn: 72930
2009-06-05 07:21:14 +00:00
Torok Edwin
a1581e1a7a
forward -fno-color-diagnostics to clang-cc.
...
llvm-svn: 72856
2009-06-04 07:27:53 +00:00
Eli Friedman
7c54f66058
PR4308: Fix support for -m32/-m64 on Linux.
...
I'll look into cleaning this up a bit as a followup.
llvm-svn: 72794
2009-06-03 18:59:56 +00:00
Daniel Dunbar
877b30f83c
Driver: Support -mllvm; this just forwards options to clang-cc.
...
llvm-svn: 72780
2009-06-03 16:16:27 +00:00
Daniel Dunbar
3acbe4ab58
Fix rare failure of .ver-svn creation, it has a dependency that the output
...
directory exist.
llvm-svn: 72704
2009-06-01 22:15:35 +00:00
Eli Friedman
5d3a16f693
ARM is a legitimate Darwin architecture; don't assert.
...
llvm-svn: 72538
2009-05-28 20:57:06 +00:00
Eli Friedman
5cd659fd32
Fix for PR4140: Add the start of a Linux toolchain (basically, just
...
barely enough to get the given usage of -print-file-name working).
llvm-svn: 72412
2009-05-26 07:52:18 +00:00
Daniel Dunbar
b8fb96905d
Fix use after free, found by Benjamin Kramer.
...
llvm-svn: 72333
2009-05-23 18:55:58 +00:00
Fariborz Jahanian
a4404f21d1
This patch adds support for sender-aware dispatch in Objective-C for the GNU runtime, when
...
compiled with -fobjc-sender-dependent-dispatch. This is used in AOP, COP, implementing object
planes, and a few other things.
Patch by David Chisnall.
llvm-svn: 72275
2009-05-22 20:17:16 +00:00
Daniel Dunbar
adeeb052ad
Don't warn about -funit-at-a-time, and reject -fno-unit-at-a-time.
...
- We could just warn about -fno-unit-at-a-time, but in practice people using it
probably aren't going to get what they want out of clang.
Also, use "clang" specified error for unsupported things instead of driver
unsupported error.
llvm-svn: 72272
2009-05-22 19:02:20 +00:00
Daniel Dunbar
51c7f97bea
(llvm up) Use llvm::Triple for storing target triples.
...
- This commit has some messy stuff in it to extend string lifetimes, but that
will go away once we switch to using the enum'd Triple interfaces.
llvm-svn: 72243
2009-05-22 02:53:45 +00:00
Daniel Dunbar
5bbebfe9bc
Don't rely on getArchName() to return a constant string reference.
...
llvm-svn: 72241
2009-05-22 02:21:04 +00:00
Daniel Dunbar
58f345ceb1
Add --analyzer-no-default-checks and --analyzer-output options.
...
llvm-svn: 72238
2009-05-22 00:38:15 +00:00
Daniel Dunbar
13c358d9b8
Remove -fprintf-source-range-info from the Driver (this was renamed)
...
llvm-svn: 72061
2009-05-18 23:01:24 +00:00
Daniel Dunbar
82b22101e6
Reformat a comment
...
llvm-svn: 72046
2009-05-18 21:47:54 +00:00
Daniel Dunbar
8a35ef85d8
Driver: Emit an unsupported error on -iframework.
...
llvm-svn: 71698
2009-05-13 19:05:04 +00:00
Daniel Dunbar
e5ae096bf8
Tweak x86 -mcpu defaults.
...
- Default to yonah on Darwin (to get SSE3).
- Default to Pentium4 (32-bit) and x86-64 (64-bit) on
non-Darwin. Welcome to the 21st century.
llvm-svn: 71069
2009-05-06 04:58:14 +00:00
Daniel Dunbar
4dbaaa6f43
Improve handling of (X86) target features.
...
- This is a WIP...
- This adds -march= handling to the driver, and fixes the defaulting
of -mcpu on Darwin (which was using the wrong test).
Instead of handling -m{sse, ...} in the driver, pass them to clang-cc as
-target-feature [+-]name
In clang-cc, communicate with the (clang) target to discover the legal
features of a target, and the features which are enabled based on
-mcpu. This is currently hardcoded just enough to not be a feature
regression, we need to get this information from the backend's
TableGen information somehow.
This is used to construct the full list of features which are being
used, which is in turn used to initialize the predefines.
llvm-svn: 71061
2009-05-06 03:16:41 +00:00
Daniel Dunbar
5e051f9a86
Add --analyze-auto.
...
- Currently just an alias for --analyze, eventually we want to refit
--analyze so that it is less automatic (i.e., does not force plist
output and does not hard code the list of checks).
llvm-svn: 71056
2009-05-06 02:12:32 +00:00
Daniel Dunbar
e993ba6fca
Add -fobjc-tight-layout.
...
- This implements gcc style Objective-C interface layout (I
think). Currently it is always off, there is no functionality
change unless this is passed.
For the curious, the deal is that gcc lays out the fields of a
subclass as if they were part of the superclass. That is, the
subclass fields immediately follow the super class fields instead
of being padded to the alignment of the superclass structure.
- Currently gcc uses the tight layout in 32-bit and 64-bit modes, and
llvm-gcc uses it in 32-bit only, for reasons which aren't clear
yet. We probably want to switch to matching gcc, once this makes it
through testing... my hope is that we can also fix llvm-gcc in
order to maintain compatibility between the compilers.
llvm-svn: 70827
2009-05-04 05:16:21 +00:00
Daniel Dunbar
5716d87ed1
Driver: When using the generic gcc tool, pass -m32 or -m64 if we
...
recognize the architecture.
- This is an attempt to force gcc to the write target.
- PR4094.
llvm-svn: 70647
2009-05-02 21:41:52 +00:00
Daniel Dunbar
e3e263fb71
Driver: Generate an error when trying to pass an LLVM bc input to a
...
non-Darwin linker (sorry Gold + LTO-plugin users).
llvm-svn: 70641
2009-05-02 20:14:53 +00:00
Daniel Dunbar
cc9123424f
DragonFly ToolChain definition for driver.
...
- Patch by Alex Hornung!
llvm-svn: 70635
2009-05-02 18:28:39 +00:00
Douglas Gregor
4818553abd
Implement -fmessage-length=N, which word-wraps diagnostics to N columns.
...
Also, put a line of whitespace between the diagnostic and the source
code/caret line when the start of the actual source code text lines up
(or nearly lines up) with the most recent line of the diagnostic. For
example, here it's okay for the last line of the diagnostic to be
(vertically) next to the source line, because there is horizontal
whitespace to separate them:
decl-expr-ambiguity.cpp:12:16: error: function-style cast to a builtin
type can only take one argument
typeof(int)(a,5)<<a;
However, here is a case where we need the vertical separation (since
there is no horizontal separation):
message-length.c:10:46: warning: incompatible pointer types initializing 'void
(int, float, char, float)', expected 'int (*)(int, float, short,
float)'
int (*fp1)(int, float, short, float) = f;
This is part one of <rdar://problem/6711348>.
llvm-svn: 70578
2009-05-01 21:53:04 +00:00
Douglas Gregor
e5f93b1e58
Revert r70424. We don't need it
...
llvm-svn: 70432
2009-04-29 23:06:13 +00:00
Douglas Gregor
424ac21318
Add PCH version to the -v output
...
llvm-svn: 70424
2009-04-29 22:47:43 +00:00
Daniel Dunbar
44e7122151
Make sure to pass the same options to the static analyzer as the
...
compiler.
- Code generation options may still affect the language...
llvm-svn: 70393
2009-04-29 18:32:25 +00:00
Douglas Gregor
272842aa1c
Enable PCH by default
...
llvm-svn: 70339
2009-04-28 22:44:02 +00:00
Daniel Dunbar
fb83baaf76
With -ccc-pch-is-pch, always treat precompiled inputs as PCH,
...
regardless of extension.
- Otherwise we can't expect that just plugging in -ccc-pch-is-pch
will work.
llvm-svn: 70318
2009-04-28 19:38:45 +00:00
Douglas Gregor
7b71e63120
Add a header containing the Clang version; make the driver use this
...
Clang version value rather than hard-coding "1.0".
Add PCH and Clang version information into the PCH file. Reject PCH
files with the wrong version information.
llvm-svn: 70264
2009-04-27 22:23:34 +00:00
Douglas Gregor
060eaf6520
Turn PCH off by default, yet again. I'm happier about it this time, though
...
llvm-svn: 70168
2009-04-26 23:15:05 +00:00
Douglas Gregor
56930a4b81
Trying turning on PCH by default yet again. We might actually a chance at success now
...
llvm-svn: 70164
2009-04-26 22:21:26 +00:00
Douglas Gregor
8bdbf3628f
Turn off PCH by default, again
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llvm-svn: 70113
2009-04-26 05:09:50 +00:00
Douglas Gregor
5b21e96c56
One more crazy try with PCH-by-default
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llvm-svn: 70112
2009-04-26 03:59:49 +00:00
Douglas Gregor
58d23997c8
Turn of PCH by default. I got the info I was looking for
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llvm-svn: 70106
2009-04-26 01:34:47 +00:00
Daniel Dunbar
72a6090dc4
Driver: Add -std-default= option.
...
- This can be used to supply a default value for -std=; the idea is
that this can be used in conjunction with CCC_ADD_ARGS or
QA_OVERRIDE_GCC3_OPTIONS to change the default without having to
modify the build system.
llvm-svn: 70102
2009-04-26 01:10:38 +00:00
Daniel Dunbar
3ba94d8778
Add option for AddAllArgsTranslated to control whether output argument
...
should be joined or separate.
llvm-svn: 70101
2009-04-26 01:07:52 +00:00
Douglas Gregor
06ccf7a463
Another shot at switching PCH on by default, now that we've cleaned up some bugs and improved performance. Will be reverted after Mr. Speedy gets done with it
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llvm-svn: 70099
2009-04-26 00:37:38 +00:00
Douglas Gregor
25d85bcada
Revert my PCH change. I'm happy now
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llvm-svn: 70018
2009-04-25 07:18:06 +00:00
Douglas Gregor
9e17c07741
Temporarily try to build with PCH by default. Revert this change once
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we see what trouble it causes.
llvm-svn: 70017
2009-04-25 06:28:32 +00:00
Daniel Dunbar
68f1d8ed0c
Driver: -mkernel disables default use of unwind tables (although I
...
don't yet understand where this is happening in llvm-gcc).
llvm-svn: 70012
2009-04-25 05:49:54 +00:00
Daniel Dunbar
11892e951d
Driver: -mkernel and -fapple-kext imply -mno-red-zone.
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llvm-svn: 70010
2009-04-25 05:33:23 +00:00
Daniel Dunbar
c1b1b4b2c9
Don't run dsymutil when making a fat executable direct source.
...
- Otherwise, we will end up with stray .dSYM files which don't get
lipo'ed or removed.
- Ideally we would run dsymutil on the result, but we don't have the
infrastructure for that yet. Note that gcc doesn't handle this case
either.
- <rdar://problem/6809621> [driver] clang leaves .dSYM files lying
around in tmp.
llvm-svn: 69951
2009-04-24 03:03:52 +00:00
Daniel Dunbar
838cbe19b7
Call ld, not collect2.
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- <rdar://problem/6517382> [driver] call ld directly
llvm-svn: 69938
2009-04-23 23:17:23 +00:00
Chris Lattner
6968641ac5
rename -fprint-source-range-info -> -fdiagnostics-print-source-range-info.
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Temporarily accept both of them, I'll rip out the old one after awhile.
llvm-svn: 69662
2009-04-21 05:34:31 +00:00
Daniel Dunbar
712e4dee26
Look at the TMP environment variable as well.
...
llvm-svn: 69638
2009-04-21 00:25:10 +00:00
Daniel Dunbar
c35694da21
Also look at the TEMP environment variable as a place to put temporary
...
files.
llvm-svn: 69622
2009-04-20 20:28:21 +00:00
Daniel Dunbar
ab8ce7cddb
If defined, use TMPDIR environment variable as location for temporary files.
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llvm-svn: 69609
2009-04-20 17:32:49 +00:00
Daniel Dunbar
f5e9b1f5d0
Forward f[no-]dollars-in-identifiers to clang, when specified.
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llvm-svn: 69549
2009-04-19 21:20:32 +00:00
Daniel Dunbar
8281bdeb4d
Forward -fno-diagnostics-fixit-info to clang-cc.
...
llvm-svn: 69546
2009-04-19 21:09:34 +00:00
Douglas Gregor
111af7d7b4
Preliminary PCH support in the driver
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llvm-svn: 69410
2009-04-18 00:34:01 +00:00
Fariborz Jahanian
493d4e080d
Added -print-ivar-layout option. No change in functionality
...
yet.
llvm-svn: 69346
2009-04-17 03:04:15 +00:00
Daniel Dunbar
f2df7c283f
Driver: Allow using clang as a precompiler, even if it is an
...
unsupported arch.
llvm-svn: 69322
2009-04-16 23:10:13 +00:00
Daniel Dunbar
092f0ccd9c
Pass -fdiagnostics-show-option to clang-cc by default.
...
- <rdar://problem/6796848> implement -fdiagnostics-show-option
llvm-svn: 69276
2009-04-16 06:32:38 +00:00
Daniel Dunbar
b4b3709c5b
Driver: Forward -W* to clang, it can handle all these itself now.
...
Remove clang_W_Group and clang_ignored_W_Group.
llvm-svn: 69261
2009-04-16 03:44:10 +00:00
Daniel Dunbar
a7b5e219bb
Driver: Add --help-hidden
...
llvm-svn: 69171
2009-04-15 16:34:29 +00:00
Daniel Dunbar
2edd923c90
Driver: For clang, accept -fsigned-bitfields and reject
...
-funsigned-bitfields for now (clang defaults to -fsigned-bitfields).
- <rdar://problem/6790309> ER: Support
-fsigned-bitfields/-funsigned-bitfields
llvm-svn: 69131
2009-04-15 02:37:43 +00:00