3320e1575f
Make clang -cc1 disable Objective-C exceptions by default, and add a -fobjc-exceptions flag to turn them on.
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Update all tests accordingly.
llvm-svn: 126177
2011-02-22 01:52:06 +00:00
bd466d404a
tests: Fix test on Win32.
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llvm-svn: 126087
2011-02-20 17:41:24 +00:00
1094bb101b
Driver/Darwin: Support -Wl, with -Xarch_. This doesn't work naturally because of
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the special way we model "linker input" arguments.
llvm-svn: 126023
2011-02-19 05:33:51 +00:00
115f0fa397
Add hardcoded -L/usr/lib after all -L options to the FreeBSD linker
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invocation.
This mimics what gcc does and fixes libtool check for libraries.
llvm-svn: 124558
2011-01-30 08:12:24 +00:00
ed3d85a7f0
Make the FreeBSD driver test more robust so it doesn't fail when there's a single lib32 path.
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llvm-svn: 124494
2011-01-28 18:28:30 +00:00
a4cfff87b9
Add all options needed to support -fapple-kext. wip.
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llvm-svn: 122987
2011-01-07 01:05:02 +00:00
86aed7d5fc
Driver: M and MM should be grouped together, <rdar://problem/8744831>.
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llvm-svn: 121284
2010-12-08 21:33:40 +00:00
174305b94e
Make this test resilient to whether or not the Linux toolchain renders the
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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
c8f008f649
Use ld directly on linux. Changes from the previous try:
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*) 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
5275559c2e
Update tests to not search of as.
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llvm-svn: 117711
2010-10-29 21:18:11 +00:00
c7b34694ff
Try again to pacify the build bots. =/ I'm getting a Darwin machine to test on.
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llvm-svn: 116918
2010-10-20 08:24:03 +00:00
4baa6ef5ec
Remove a modern bash-ism and use simpler shell redirects. Hopefully will fix
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build bots.
llvm-svn: 116914
2010-10-20 07:16:18 +00:00
24e17e175d
Add support for the '--sysroot' flag, and an accompanying test of its
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interactions with -isysroot and other driver commands.
llvm-svn: 116912
2010-10-20 07:00:47 +00:00
dfe47dba37
Revert r116605, a lot more were committed by mistake.
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llvm-svn: 116606
2010-10-15 18:51:34 +00:00
ffbba26285
Add '-include-pch' option to the driver, so it can get passed to the cc1 driver.
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llvm-svn: 116605
2010-10-15 18:49:01 +00:00
74825bcfb9
Implement -fshort-enums (rdar://8490496).
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llvm-svn: 116020
2010-10-08 00:25:19 +00:00
8f170b8239
Fix last test still failing on Win32. 100% pass rate now!
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llvm-svn: 113702
2010-09-11 20:43:12 +00:00
e31e323c02
Driver/Darwin: Switch to using simplified tool chain by default -- what better
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way to see what will break! :)
llvm-svn: 111840
2010-08-23 20:58:55 +00:00
568b7500fe
Driver/OptParser: Add a NoForward flag to prevent forwarding certain options to
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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
90bdfbbdf7
Switch on PCH for C++. C++ fans all over the world rejoice.
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llvm-svn: 110879
2010-08-11 23:27:58 +00:00
cacb0e2d45
Driver/Darwin: Pass -demangle when linking, if the linker supports it.
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llvm-svn: 110873
2010-08-11 23:07:50 +00:00
ce25f33e2a
Driver/FreeBSD: Infer the right arch name in the presence of -m32,-m64, for the
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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
926f81fce5
Driver: Start ripping out support for -pipe, which is worthless and complicates
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too many other things.
llvm-svn: 110007
2010-08-02 02:38:03 +00:00
6d48476446
Driver/Darwin: Set -force_cpusubtype_ALL only by default on x86.
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llvm-svn: 109074
2010-07-22 01:47:22 +00:00
08d047666a
Fix test for Win32.
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llvm-svn: 108806
2010-07-20 04:06:54 +00:00
99b5524324
Driver: Make -fnext-runtime the default when rewriting Objective-C.
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llvm-svn: 108741
2010-07-19 19:44:22 +00:00
354e96df95
Driver/Darwin: Add deployment target after doing argument translation, so that
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-mmacosx-version-min works inside a -Xarch_ flag.
llvm-svn: 108712
2010-07-19 17:11:36 +00:00
77a067a653
Implement support for reading arguments specified in a file with @file . If
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there is no file named "file", keep the @file option unchanged.
llvm-svn: 108697
2010-07-19 15:20:12 +00:00
00c57967da
Revert r108672, "Implement support for reading arguments specified in a file
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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
129e43d29b
Implement support for reading arguments specified in a file with @file .
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llvm-svn: 108672
2010-07-19 03:08:01 +00:00
b2447154e0
Driver/Darwin: Resolve deployment target defaulting to be more predictable;
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assume we are targetting OS X unless an explicit option is given.
llvm-svn: 108426
2010-07-15 16:18:06 +00:00
af68a88e68
Driver/Darwin: Pass -pie/-no_pie to the linker when -fpie/-fno-pie and friends
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are explicitly given.
llvm-svn: 108297
2010-07-13 23:31:40 +00:00
223749db6c
Driver: .dSYM suffix should be appended, not replace the existing suffix.
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llvm-svn: 107369
2010-07-01 01:36:31 +00:00
8452ef0798
tests: Use %clangxx when using driver for C++, in case C++ support is disabled.
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llvm-svn: 107153
2010-06-29 16:52:24 +00:00
00d3d8e902
Driver/Darwin: Only run dsymutil when we are also compiling/assembling as part
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of the compilation.
- <rdar://problem/8141387> clang is always invoking dsymutil
llvm-svn: 107149
2010-06-29 16:38:33 +00:00
0e1fb4f341
Set the default arch based on the triple.
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llvm-svn: 107021
2010-06-28 17:18:09 +00:00
ad36eb2911
Fix typo.
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llvm-svn: 105993
2010-06-15 08:21:35 +00:00
5a9d1835be
Driver: Fix PR4062 by dissecting one particular -Wp, form.
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llvm-svn: 105966
2010-06-14 21:37:09 +00:00
fb3d747fc6
Driver: Dissect -Wl, and -Xlinker arguments to remove --no-demangle, which was a
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collect2 option that is passed by some projects (notably WebKit).
llvm-svn: 105964
2010-06-14 21:23:12 +00:00
1d3c2fa9be
Driver: Also mark -F as RenderJoined, the linker doesn't like "-F FOO" either.
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llvm-svn: 105789
2010-06-10 15:53:17 +00:00
ed8f06e860
tests: Update test for previous change.
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llvm-svn: 105766
2010-06-09 23:24:59 +00:00
bfe71f2416
Driver: Change Option parsing to always create arguments referring to unaliased
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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
c656d3e111
Revert "Driver: Change Option parsing to always create arguments referring to
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unaliased", this isn't quite right yet.
llvm-svn: 105747
2010-06-09 19:27:07 +00:00
aea0620b89
Driver: Change Option parsing to always create arguments referring to unaliased
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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
24e52992c0
Driver: Support invoking Clang on .ll or .bc inputs.
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- 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
7f3d95054b
Driver: Change -dwarf-debug-flags option to pass the original command line
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arguments after translation, instead of the -cc1 level arguments.
llvm-svn: 105476
2010-06-04 18:47:06 +00:00
6beaf5110f
Driver/Darwin: Model dsymutil properly, as a separate action/tool kind which is
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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
e039148801
Daniel re-educated me about what Alias does and does not do. Turn that off for
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'-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
8363697282
Force -no-integrated-as in this test.
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llvm-svn: 103758
2010-05-14 02:02:13 +00:00
12c82080a2
Driver: Add support for -fobjc-abi-version=.
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- <rdar://problem/7919678>
llvm-svn: 102559
2010-04-28 23:25:24 +00:00
Anders Carlsson