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265 Commits

Author SHA1 Message Date
Daniel Dunbar 1773177a99 Driver: Add two special groups of "whitelisted" options which we know 
clang doesn't support, and don't want to warn are unused. Eventually
these should disappear.

Here is a more readable list than is in the diff:

W options: -Wall, -Wcast-align, -Wchar-align, -Wchar-subscripts,
-Werror, -Wextra, -Winline, -Wint-to-pointer-cast, -Wmissing-braces,
-Wmost, -Wnested-externs, -Wno-format-y2k, -Wno-four-char-constants,
-Wno-missing-field-initializers, -Wno-trigraphs, -Wno-unknown-pragmas,
-Wno-unused-parameter, -Wparentheses, -Wpointer-arith,
-Wpointer-to-int-cast, -Wreturn-type, -Wshorten-64-to-32, -Wswitch,
-Wunused-function, -Wunused-label, -Wunused-value, -Wunused-variable,
-Wwrite-strings.

f options: -fasm-blocks, -fmessage-length=.

llvm-svn: 67549
 2009-03-23 19:03:36 +00:00
Daniel Dunbar 60196720eb Driver: Switch to using -include-pth. 
llvm-svn: 67393
 2009-03-20 19:38:56 +00:00
Daniel Dunbar be2208472c Driver: Add and use darwin::Assemble tool. 
- Based on patch from Pieter de Bie; thanks!

llvm-svn: 67379
 2009-03-20 16:06:39 +00:00
Daniel Dunbar 64ed5e3730 Driver: Add darwin::Lipo tool. 
llvm-svn: 67355
 2009-03-20 00:52:38 +00:00
Daniel Dunbar 403c468065 Driver/clang: -mattr strings were not comma separated. 
- Apologies for commits w/o test cases; they are coming.

llvm-svn: 67310
 2009-03-19 17:36:04 +00:00
Daniel Dunbar 2da027244d Driver: Claim -arch options when pipelining, and claim arguments that 
are forwarded to GCC.
 - The later is unfortunate, as it prevents us from generally warning
   about anything interesting on platforms that use a generic
   toolchain. However, we can't do much better without significantly
   complicating things, and generally we should have proper tool chain
   definitions.

llvm-svn: 67293
 2009-03-19 07:55:12 +00:00
Daniel Dunbar 5cdf3e0fb9 Driver: Handle "linker input" arguments. 
- Make InputInfo a variant of filename, pipe, input argument,
   nothing.

 - Leave a FIXME in InputInfo that this should be revisited.

llvm-svn: 67292
 2009-03-19 07:29:38 +00:00
Daniel Dunbar 7ef5ed6c16 Driver: Fix bug in translating -O to clang, add clang-translation test 
case.

llvm-svn: 67257
 2009-03-18 23:39:35 +00:00
Daniel Dunbar 483693941c Driver: Resolve program path for "cp" (used as part of transparent gcc 
PCH support).

llvm-svn: 67256
 2009-03-18 23:34:15 +00:00
Daniel Dunbar 6f66877ebf Driver: Lookup program names using llvm::sys::Program::FindProgramByName 
if our usual methods fail. This isn't necessary for running the tool,
but improves the accuracy of logging output.

Also, have GCC tools lookup gcc program path.

llvm-svn: 67243
 2009-03-18 21:34:08 +00:00
Daniel Dunbar a2aedc6943 Driver: Port Clang argument translation. 
llvm-svn: 67193
 2009-03-18 10:01:51 +00:00
Daniel Dunbar a3246a0638 Driver: Lift out common GCC tool and implement generic GCC tool 
argument translation.

Also, stub out clang tool implementation a bit more.

llvm-svn: 67185
 2009-03-18 08:07:30 +00:00
Daniel Dunbar 04c4c2c3db Driver: ConstructJob also needs to know the destination (where to put 
its commands).

llvm-svn: 67179
 2009-03-18 07:06:02 +00:00
Daniel Dunbar 0450e6dc4c Driver: Add a dash of const. 
llvm-svn: 67170
 2009-03-18 06:07:59 +00:00
Daniel Dunbar 1a093d2049 Driver: Stub out Tool::ConstructJob. 
llvm-svn: 67169
 2009-03-18 06:00:36 +00:00