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148 Commits

Author SHA1 Message Date
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
Rafael Espindola
7787d79c7b Add the -nostdclanginc option to clang (the driver). 
llvm-svn: 83377
 2009-10-06 12:45:37 +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
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
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
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
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
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
Mike Stump
11289f4280 Remove tabs, and whitespace cleanups. 
llvm-svn: 81346
 2009-09-09 15:08:12 +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
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
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
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
Edward O'Callaghan
856e4ff78d Second half of, clang, AuroraUX toolchain support. 
llvm-svn: 79713
 2009-08-22 01:06:46 +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