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193 Commits

Author SHA1 Message Date
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