Devang Patel
85ac42339c
Update metadata id number in string compare check.
...
llvm-svn: 130757
2011-05-03 16:19:38 +00:00
Daniel Dunbar
8438464b41
Driver/Darwin: Honor --sysroot= when invoking the linker, on Darwin.
...
llvm-svn: 130723
2011-05-02 21:03:47 +00:00
Daniel Dunbar
c44d313cff
Driver/Darwin/ld: Set the deployment target following the version information in
...
the tool chain, instead of based on the translated arguments.
llvm-svn: 130440
2011-04-28 21:23:41 +00:00
Chandler Carruth
30483fb188
Move all of the logic for __DEPRECATED to the driver based on comments
...
from dgregor.
llvm-svn: 130066
2011-04-23 19:48:40 +00:00
Chandler Carruth
61fbf62838
Fix Clang's __DEPRECATED define to be controled by -Wdeprecated. This
...
matches GCC behavior which libstdc++ uses to limit #warning-based
messages about deprecation.
The machinery involves threading this through a new '-fdeprecated-macro'
flag for CC1. The flag defaults to "on", similarly to -Wdeprecated. We
turn the flag off in the driver when the warning is turned off (modulo
matching some GCC bugs). We record this as a language option, and key
the preprocessor on the option when introducing the define.
A separate flag rather than a '-D' flag allows us to properly represent
the difference between C and C++ builds (only C++ receives the define),
and it allows the specific behavior of following -Wdeprecated without
potentially impacting the set of user-provided macro flags.
llvm-svn: 130055
2011-04-23 09:27:53 +00:00
Chandler Carruth
b009b14971
There were some frustrating problems with the implementation of
...
-Wwrite-strings. First and foremost, once the positive form of the flag
was passed, it could never be disabled by passing -Wno-write-strings.
Also, the diagnostic engine couldn't in turn use -Wwrite-strings to
control diagnostics (as GCC does) because it was essentially hijacked to
drive the language semantics.
Fix this by giving CC1 a clean '-fconst-strings' flag to enable
const-qualified strings in C and ObjC compilations. Corresponding
'-fno-const-strings' is also added. Then the driver is taught to
introduce '-fconst-strings' in the CC1 command when '-Wwrite-strings'
dominates.
This entire flag is basically GCC-bug-compatibility driven, so we also
match GCC's bug where '-w' doesn't actually disable -Wwrite-strings. I'm
open to changing this though as it seems insane.
llvm-svn: 130051
2011-04-23 06:30:43 +00:00
Daniel Dunbar
bbd482226e
Driver/Darwin: Allow OS X deployment targets like 10.4.11, even though they
...
can't be represented in the environment define.
llvm-svn: 129939
2011-04-21 21:27:33 +00:00
Daniel Dunbar
fcd2389b7a
TWEAK
...
llvm-svn: 129835
2011-04-19 23:34:21 +00:00
Daniel Dunbar
5c56828d91
Driver/Darwin: Switch to using new style triples.
...
llvm-svn: 129824
2011-04-19 21:45:47 +00:00
Chris Lattner
57540c5be0
fix a bunch of comment typos found by codespell. Patch by
...
Luis Felipe Strano Moraes!
llvm-svn: 129559
2011-04-15 05:22:18 +00:00
Chandler Carruth
a7773f719e
Add -no-canonical-prefixes to tests which assert on the name of the
...
built clang binary that is used by the test. Build systems that use
symlinks for build outputs will fail these assertions otherwise.
llvm-svn: 129482
2011-04-13 22:28:36 +00:00
Daniel Dunbar
2f8d10e8d7
Fronted/CC_LOG_DIAGNOSTICS: Add test case.
...
llvm-svn: 129097
2011-04-07 19:05:06 +00:00
Chandler Carruth
82701204a4
Add my test case for r128353. I think this is the last test case to fail
...
to be added... Sorry for the noise.
llvm-svn: 128395
2011-03-27 21:03:41 +00:00
Daniel Dunbar
67fea71c2d
Driver/Darwin: Dsymutil actions should put the dSYM adjacent to the output file.
...
llvm-svn: 128292
2011-03-25 18:16:51 +00:00
Daniel Dunbar
12100e2c7f
Frontend: Add a more explicit -backend-option flag for passing backend command
...
line options, instead of leveraging the blanket -mllvm option.
- This allows using the frontend itself without requiring the backend have
those options available (i.e., if the target wasn't built).
llvm-svn: 128087
2011-03-22 16:48:17 +00:00
Daniel Dunbar
151a372113
Driver/Darwin: Transparently fallback when compiling i386 -fapple-kext code, we
...
don't support the ABI yet.
llvm-svn: 127903
2011-03-18 20:14:03 +00:00
NAKAMURA Takumi
f5606922f8
test/Driver/sysroot-flags.c: Tweak for Mingw MSYS bash.
...
MSYS substitutes path (that begins with "/") to de-mounted Windows path, even if it were nonexistent.
"/foo/bar" might be substituted to "C:/msysgit/foo/bar".
llvm-svn: 127861
2011-03-18 03:21:33 +00:00
NAKAMURA Takumi
1bd6491f7f
test/Driver/darwin-cc.c: FileCheck-ize and tweak for Mingw MSYS bash.
...
MSYS substitutes path (that begins with "/") to de-mounted Windows path.
"/tmp" might be substituted as "C:/DOCUME~1/chapuni/LOCALS~1/Temp".
llvm-svn: 127860
2011-03-18 03:21:26 +00:00
Daniel Dunbar
c44f8cf7b8
Driver/Obj-C: Be compatible with GCC behavior in that -fno-exceptions *does not*
...
disable Obj-C exceptions.
llvm-svn: 127836
2011-03-17 23:28:31 +00:00
Daniel Dunbar
033a4bc49e
Driver/Darwin: These are command line options, not target features.
...
llvm-svn: 127820
2011-03-17 18:29:04 +00:00
Daniel Dunbar
c9388c11f1
Driver/Darwin/ARM: Kernel/kext code has more strict alignment requirements.
...
llvm-svn: 127815
2011-03-17 17:10:06 +00:00
Daniel Dunbar
b1db4b69cc
Driver/ARM: Match GCC behavior in that -msoft-float disables NEON, despite this
...
not being consistent at all with other parts of the GCC implementation.
llvm-svn: 127777
2011-03-17 00:07:34 +00:00
NAKAMURA Takumi
c9998aa1f4
test/Driver/hello.c: Tweak for cygming.
...
- Driver's name may be "clang(-\d.\d).exe".
- Emitted executable file is named as "%t.exe". It must be harmless on other OS.
llvm-svn: 127729
2011-03-16 13:51:46 +00:00
Chandler Carruth
306f98c241
Add a test case that would have caught the bug fixed in r126640.
...
I've only covered C++'s flags here, we should probably do something
similar for ObjC flags.
llvm-svn: 126641
2011-02-28 07:38:09 +00:00
Frits van Bommel
ba6ce03e46
Fix this test case for CMake builds after r126502, which sneakily changed the actual executable name to clang-<version>.
...
llvm-svn: 126560
2011-02-27 01:17:12 +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
Daniel Dunbar
bd466d404a
tests: Fix test on Win32.
...
llvm-svn: 126087
2011-02-20 17:41:24 +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
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
Benjamin Kramer
ed3d85a7f0
Make the FreeBSD driver test more robust so it doesn't fail when there's a single lib32 path.
...
llvm-svn: 124494
2011-01-28 18:28:30 +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
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
Chandler Carruth
174305b94e
Make this test resilient to whether or not the Linux toolchain renders the
...
sysroot flag to the link command as a joined flag or a separate flag.
llvm-svn: 121270
2010-12-08 19:11:45 +00:00
Rafael Espindola
c8f008f649
Use ld directly on linux. Changes from the previous try:
...
*) Try to detect as much as possible from the system itself, not the distro.
This should make it easier to port to a new distro and more likely to
work on a unknown one.
*) The distro enum now doesn't include the arch. Just use the existing
host detection support in LLVM.
*) Correctly handle --sysroot.
A small regression is that now clang will pass bitcode file to the linker.
This is necessary for the gold plugin support to work.
It might be better to detect this at configure/cmake time, but doing it in
c++ first is a lot easier.
llvm-svn: 118382
2010-11-07 20:14:31 +00:00
Rafael Espindola
5275559c2e
Update tests to not search of as.
...
llvm-svn: 117711
2010-10-29 21:18:11 +00:00
Chandler Carruth
c7b34694ff
Try again to pacify the build bots. =/ I'm getting a Darwin machine to test on.
...
llvm-svn: 116918
2010-10-20 08:24:03 +00:00
Chandler Carruth
4baa6ef5ec
Remove a modern bash-ism and use simpler shell redirects. Hopefully will fix
...
build bots.
llvm-svn: 116914
2010-10-20 07:16:18 +00:00
Chandler Carruth
24e17e175d
Add support for the '--sysroot' flag, and an accompanying test of its
...
interactions with -isysroot and other driver commands.
llvm-svn: 116912
2010-10-20 07:00:47 +00:00
Argyrios Kyrtzidis
dfe47dba37
Revert r116605, a lot more were committed by mistake.
...
llvm-svn: 116606
2010-10-15 18:51:34 +00:00
Argyrios Kyrtzidis
ffbba26285
Add '-include-pch' option to the driver, so it can get passed to the cc1 driver.
...
llvm-svn: 116605
2010-10-15 18:49:01 +00:00
Argyrios Kyrtzidis
74825bcfb9
Implement -fshort-enums (rdar://8490496).
...
llvm-svn: 116020
2010-10-08 00:25:19 +00:00
Francois Pichet
8f170b8239
Fix last test still failing on Win32. 100% pass rate now!
...
llvm-svn: 113702
2010-09-11 20:43:12 +00:00
Daniel Dunbar
e31e323c02
Driver/Darwin: Switch to using simplified tool chain by default -- what better
...
way to see what will break! :)
llvm-svn: 111840
2010-08-23 20:58:55 +00:00
Daniel Dunbar
568b7500fe
Driver/OptParser: Add a NoForward flag to prevent forwarding certain options to
...
GCC.
- Mark -Xclang and -mlinker-version= with it for now, although I am sure there
are more.
llvm-svn: 111005
2010-08-13 04:44:20 +00:00
Argyrios Kyrtzidis
90bdfbbdf7
Switch on PCH for C++. C++ fans all over the world rejoice.
...
llvm-svn: 110879
2010-08-11 23:27:58 +00:00
Daniel Dunbar
cacb0e2d45
Driver/Darwin: Pass -demangle when linking, if the linker supports it.
...
llvm-svn: 110873
2010-08-11 23:07:50 +00:00
Daniel Dunbar
ce25f33e2a
Driver/FreeBSD: Infer the right arch name in the presence of -m32,-m64, for the
...
cases we care about.
- This is eventually going to be unified outside the host specific code.
llvm-svn: 110693
2010-08-10 17:39:05 +00:00
Daniel Dunbar
926f81fce5
Driver: Start ripping out support for -pipe, which is worthless and complicates
...
too many other things.
llvm-svn: 110007
2010-08-02 02:38:03 +00:00
Daniel Dunbar
6d48476446
Driver/Darwin: Set -force_cpusubtype_ALL only by default on x86.
...
llvm-svn: 109074
2010-07-22 01:47:22 +00:00
Daniel Dunbar
08d047666a
Fix test for Win32.
...
llvm-svn: 108806
2010-07-20 04:06:54 +00:00
Daniel Dunbar
99b5524324
Driver: Make -fnext-runtime the default when rewriting Objective-C.
...
llvm-svn: 108741
2010-07-19 19:44:22 +00:00
Daniel Dunbar
354e96df95
Driver/Darwin: Add deployment target after doing argument translation, so that
...
-mmacosx-version-min works inside a -Xarch_ flag.
llvm-svn: 108712
2010-07-19 17:11:36 +00:00
Rafael Espindola
77a067a653
Implement support for reading arguments specified in a file with @file . If
...
there is no file named "file", keep the @file option unchanged.
llvm-svn: 108697
2010-07-19 15:20:12 +00:00
Daniel Dunbar
00c57967da
Revert r108672, "Implement support for reading arguments specified in a file
...
with @file.", it doesn't correctly handle cases where arguments starting with
'@' are passed to other command line arguments.
llvm-svn: 108686
2010-07-19 07:21:12 +00:00
Rafael Espindola
129e43d29b
Implement support for reading arguments specified in a file with @file .
...
llvm-svn: 108672
2010-07-19 03:08:01 +00:00
Daniel Dunbar
b2447154e0
Driver/Darwin: Resolve deployment target defaulting to be more predictable;
...
assume we are targetting OS X unless an explicit option is given.
llvm-svn: 108426
2010-07-15 16:18:06 +00:00
Daniel Dunbar
af68a88e68
Driver/Darwin: Pass -pie/-no_pie to the linker when -fpie/-fno-pie and friends
...
are explicitly given.
llvm-svn: 108297
2010-07-13 23:31:40 +00:00
Daniel Dunbar
223749db6c
Driver: .dSYM suffix should be appended, not replace the existing suffix.
...
llvm-svn: 107369
2010-07-01 01:36:31 +00:00
Daniel Dunbar
8452ef0798
tests: Use %clangxx when using driver for C++, in case C++ support is disabled.
...
llvm-svn: 107153
2010-06-29 16:52:24 +00:00
Daniel Dunbar
00d3d8e902
Driver/Darwin: Only run dsymutil when we are also compiling/assembling as part
...
of the compilation.
- <rdar://problem/8141387> clang is always invoking dsymutil
llvm-svn: 107149
2010-06-29 16:38:33 +00:00
Rafael Espindola
0e1fb4f341
Set the default arch based on the triple.
...
llvm-svn: 107021
2010-06-28 17:18:09 +00:00
Benjamin Kramer
ad36eb2911
Fix typo.
...
llvm-svn: 105993
2010-06-15 08:21:35 +00:00
Daniel Dunbar
5a9d1835be
Driver: Fix PR4062 by dissecting one particular -Wp, form.
...
llvm-svn: 105966
2010-06-14 21:37:09 +00:00
Daniel Dunbar
fb3d747fc6
Driver: Dissect -Wl, and -Xlinker arguments to remove --no-demangle, which was a
...
collect2 option that is passed by some projects (notably WebKit).
llvm-svn: 105964
2010-06-14 21:23:12 +00:00
Daniel Dunbar
1d3c2fa9be
Driver: Also mark -F as RenderJoined, the linker doesn't like "-F FOO" either.
...
llvm-svn: 105789
2010-06-10 15:53:17 +00:00
Daniel Dunbar
ed8f06e860
tests: Update test for previous change.
...
llvm-svn: 105766
2010-06-09 23:24:59 +00:00
Daniel Dunbar
bfe71f2416
Driver: Change Option parsing to always create arguments referring to unaliased
...
options.
- This matches the intent of the .td files, and will simplify alias handling.
- PR7321.
llvm-svn: 105763
2010-06-09 22:44:34 +00:00
Daniel Dunbar
c656d3e111
Revert "Driver: Change Option parsing to always create arguments referring to
...
unaliased", this isn't quite right yet.
llvm-svn: 105747
2010-06-09 19:27:07 +00:00
Daniel Dunbar
aea0620b89
Driver: Change Option parsing to always create arguments referring to unaliased
...
options.
- This matches the intent of the .td files, and will simplify alias handling.
- PR7321.
llvm-svn: 105744
2010-06-09 19:19:01 +00:00
Daniel Dunbar
24e52992c0
Driver: Support invoking Clang on .ll or .bc inputs.
...
- We actually pretend that we have two separate types for LLVM assembly/bitcode because we need to use the standard suffixes with LTO ('clang -O4 -c t.c' should generate 't.o').
It is now possible to do something like:
$ clang -emit-llvm -S t.c -o t.ll ... assorted other compile flags ...
$ clang -c t.ll -o t.o ... assorted other compile flags ...
and expect that the output will be almost* identical to:
$ clang -c t.c -o t.o ... assorted other compile flags ...
because all the target settings (default CPU, target features, etc.) will all be initialized properly by the driver/frontend.
*: This isn't perfect yet, because in practice we will end up running the optimization passes twice. It's possible to get something equivalent out with a well placed -mllvm -disable-llvm-optzns, but I'm still thinking about the cleanest way to solve this problem more generally.
llvm-svn: 105584
2010-06-07 23:28:45 +00:00
Daniel Dunbar
7f3d95054b
Driver: Change -dwarf-debug-flags option to pass the original command line
...
arguments after translation, instead of the -cc1 level arguments.
llvm-svn: 105476
2010-06-04 18:47:06 +00:00
Daniel Dunbar
6beaf5110f
Driver/Darwin: Model dsymutil properly, as a separate action/tool kind which is
...
added as the last output step, instead of just hacking it into the link step.
- Among other things, this fixes dSYM generation when using multiple -arch options.
llvm-svn: 105475
2010-06-04 18:28:41 +00:00
Chandler Carruth
e039148801
Daniel re-educated me about what Alias does and does not do. Turn that off for
...
'-fasm' and explicitly map from that flag to -fgnu-keywords in the driver. Turn
off the driver in the lexer test for this madness and add a test to the driver
that the translation actually works.
llvm-svn: 104428
2010-05-22 02:21:53 +00:00
Daniel Dunbar
8363697282
Force -no-integrated-as in this test.
...
llvm-svn: 103758
2010-05-14 02:02:13 +00:00
Daniel Dunbar
12c82080a2
Driver: Add support for -fobjc-abi-version=.
...
- <rdar://problem/7919678>
llvm-svn: 102559
2010-04-28 23:25:24 +00:00
Daniel Dunbar
df3d1c2d1f
Driver/Darwin: Fix Objective-C non-fragile ABI and dispatch method defaults, which were wrong in numerous places.
...
- <rdar://problem/7903449>
llvm-svn: 102257
2010-04-24 18:37:41 +00:00
Daniel Dunbar
2131f9ba8c
Simplify test, in the hopes of making linux happy.
...
llvm-svn: 100955
2010-04-11 01:10:44 +00:00
Daniel Dunbar
06ef31c8b1
Driver: Only add extra -L paths on darwin if they exist. Unfortunately, this
...
means it isn't really possible to write the test case for this code, but this is
the kind of thing that really requires testing against the installed compiler
anyway.
llvm-svn: 100935
2010-04-10 18:18:57 +00:00
Daniel Dunbar
6e444c07b7
Tweak test for portability.
...
llvm-svn: 100931
2010-04-10 17:45:01 +00:00
Daniel Dunbar
16334e143f
Driver: Ignore -fobjc-gc and -fobjc-gc-only for platforms which don't support them.
...
llvm-svn: 100930
2010-04-10 16:20:23 +00:00
Daniel Dunbar
4364558956
Driver/Darwin/x86: When linking, incorporate -L paths based on the path where
...
Clang is installed. This is designed to match gcc, and is important when
installed in a non-standard location.
- This is gross, but no worse than ever. It will die when we finally move to
the compiler-rt based toolchain, any day now.
llvm-svn: 100915
2010-04-10 01:24:22 +00:00
Douglas Gregor
cc9c92cfc2
XFAIL the -nostdinc++ test on Windows; it doesn't look like we even have the notion of separate C and C++ paths there
...
llvm-svn: 99422
2010-03-24 20:45:20 +00:00
Douglas Gregor
64b046fce4
Implement support for -nostdc++. Fixes PR6446.
...
llvm-svn: 99417
2010-03-24 20:13:48 +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
ed45c3f2b9
Driver: Force joining of "-l" "foo", the linker doesn't eat that format.
...
<rdar://problem/7641151> clang must eat spaces after -l
llvm-svn: 99023
2010-03-20 01:12:03 +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
John McCall
731be6620c
Revert changes r97693, r97700, and r97718.
...
Our testing framework can't deal with disabled targets yet.
llvm-svn: 97719
2010-03-04 04:29:44 +00:00
John McCall
61076e1d87
XFAIL these tests on win32, since the win32 buildbot apparently disables all
...
targets except X86.
llvm-svn: 97718
2010-03-04 04:14:44 +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
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
98188414ef
Driver/Darwin: Darwin uses -fobjc-legacy-dispatch on ARM.
...
llvm-svn: 95006
2010-02-01 21:07:43 +00:00
Daniel Dunbar
a9fdb83ec4
Set -ccc-host-triple in these tests.
...
llvm-svn: 94661
2010-01-27 04:03:51 +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
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
d54669d30b
Driver/Darwin: Honor IPHONEOS_DEPLOYMENT_TARGET.
...
llvm-svn: 94488
2010-01-26 01:45:19 +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
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
Chris Lattner
426b709a81
fix whitespace in test to match llvm asmprinter change.
...
llvm-svn: 92251
2009-12-29 07:42:23 +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
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