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62 Commits

Author SHA1 Message Date
Michael J. Spencer 740857fa10 Replace all uses of PathV1::makeAbsolute with PathV2::fs::make_absolute. 
llvm-svn: 122340
 2010-12-21 16:45:57 +00:00
Michael J. Spencer e47230f9b5 Replace all uses of PathV1::get{Basename,Dirname,Suffix} with their PathV2 equivalents. 
llvm-svn: 122140
 2010-12-18 04:13:32 +00:00
Michael J. Spencer e169675474 Replace all uses of PathV1::getLast with PathV2::filename. 
llvm-svn: 122117
 2010-12-18 00:19:12 +00:00
Michael J. Spencer d9da7a1f16 MemoryBuffer API update. 
llvm-svn: 121956
 2010-12-16 03:28:14 +00:00
Michael J. Spencer f25faaaffb Use error_code instead of std::string* for MemoryBuffer. 
llvm-svn: 121378
 2010-12-09 17:36:38 +00:00
Michael J. Spencer 8aaf49959c Merge System into Support. 
llvm-svn: 120297
 2010-11-29 18:12:39 +00:00
Argyrios Kyrtzidis d004064864 Refactoring of Diagnostic class. 
-Move the stuff of Diagnostic related to creating/querying diagnostic IDs into a new DiagnosticIDs class.
-DiagnosticIDs can be shared among multiple Diagnostics for multiple translation units.
-The rest of the state in Diagnostic object is considered related and tied to one translation unit.
-Have Diagnostic point to the SourceManager that is related with. Diagnostic can now accept just a
   SourceLocation instead of a FullSourceLoc.
-Reflect the changes to various interfaces.

llvm-svn: 119730
 2010-11-18 20:06:41 +00:00
Benjamin Kramer 4ab36ba726 Turns out that we may end up calling dladdr on GetExecutablePath, give it external linkage to make sure the lookup works on all platforms. 
llvm-svn: 117813
 2010-10-30 17:32:40 +00:00
Benjamin Kramer c482735d89 This function doesn't need external linkage either. 
llvm-svn: 117786
 2010-10-30 14:28:41 +00:00
Rafael Espindola b2d0d40c3d Make "-ccc-cxx" option work on Linux. 
Patch by nobled.

I also took the opportunity to make the field private since now it is only ready from the
outside.

llvm-svn: 113138
 2010-09-06 02:36:23 +00:00
Douglas Gregor 2dd19f1d5f Simplify the ownership model for DiagnosticClients, which was really 
convoluted and a bit leaky. Now, the Diagnostic object owns its
DiagnosticClient.

llvm-svn: 111437
 2010-08-18 22:29:43 +00:00
Daniel Dunbar 88979914d7 Driver: Keep track of a separate "install dir", which is the path where clang 
was invoked from (which may not be where the executable itself is).
 - This allows having e.g., /Developer/usr/bin/clang be a symlink to some other
   location, while still making sure the Driver finds 'as', 'ld', etc. relative
   to itself.

llvm-svn: 109989
 2010-08-01 22:29:51 +00:00
Daniel Dunbar 5863fa5215 Simplify. 
llvm-svn: 109988
 2010-08-01 22:29:47 +00:00
Daniel Dunbar 9d8416b799 Driver: Switch to using a SmallVector instead of std::vector, and stop 
accessing outside the range of the vector (which always asserts on Win32).

llvm-svn: 108802
 2010-07-20 02:47:40 +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 e38764c66c Driver: Change the driver to take the path to the main executable, instead of 
taking it in pieces.
 - Fixes a problem where the Clang executable path was not initialized properly
   on Win32, because sys::Path::getBasename() doesn't do what I always think it
   does. Imagine that, a sys::Path interface that is confusing!

llvm-svn: 108667
 2010-07-19 00:44:04 +00:00
Rafael Espindola 7661436220 Refactor the code a bit so that there is only one call to BuildCompilation. The 
StringPointers vector will also be used in the normal case to handle @file
arguments.

llvm-svn: 108660
 2010-07-18 22:03:55 +00:00
Daniel Dunbar 2fcaa549a8 Driver/MC: Add 'clang -cc1as' integrated assembler tool, currently accepts approximately the same interface as 'llvm-mc'. 
llvm-svn: 104239
 2010-05-20 17:49:16 +00:00
Daniel Dunbar e43887bd2b Driver: Add support for a CLANGXX_IS_PRODUCTION build variable, which enable 
Clang++ support, even in "Production" mode (for testing purposes).

llvm-svn: 100119
 2010-04-01 18:21:41 +00:00
Chris Lattner 09f8cc8c70 make -ftime-report work even in -disable-free mode. Woo, finally. 
rdar://7781603

llvm-svn: 99878
 2010-03-30 05:39:52 +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
Kovarththanan Rajaratnam 4bc61181f9 Mark variable as const 
llvm-svn: 97951
 2010-03-08 18:33:04 +00:00
Daniel Dunbar 12ee380a61 Driver: Use TextDiagnosticPrinter instead of a custom one. 
llvm-svn: 97102
 2010-02-25 03:23:43 +00:00
Daniel Dunbar d2b20c1348 clang: Add support for s// edit form of QA_OVERRIDE_GCC3_OPTIONS. 
- Used to do regex patsubst on arguments.

llvm-svn: 96512
 2010-02-17 21:00:34 +00:00
Daniel Dunbar b2138e5529 Driver: Use "g++" as generic gcc name when running in C++ mode, for platforms 
that lack real tool definitions.

llvm-svn: 92164
 2009-12-25 20:21:23 +00:00
Jeffrey Yasskin 567ae47b4a Remove several .c_str() to be forward-compatible with StringRef. 
llvm-svn: 90822
 2009-12-08 01:46:24 +00:00
Rafael Espindola 73d4637545 Add gcc's -no-canonical-prefixes option to clang. 
llvm-svn: 90577
 2009-12-04 19:31:58 +00:00
Daniel Dunbar 1c39f3c89d Put CompilerInvocation testing code in clang-cc instead of clang for now, I can't bear to link all of clang into 'clang' yet. :) 
- Still triggered by a magic leading -cc1 argument, as before.

llvm-svn: 90114
 2009-11-30 07:18:13 +00:00
Daniel Dunbar 65ca1c6f02 Change CompilerInvocation::CreateFromArgs to take Argv0 and the address of main (or something in the main executable) so it can find the builtin compiler files. 
llvm-svn: 90090
 2009-11-29 20:58:32 +00:00
Benjamin Kramer df5280df05 Add a workaround to silence a bogus g++-4.4 -pedantic warning. 
driver.cpp:211: warning: ISO C++ forbids zero-size array 'argv'

llvm-svn: 89455
 2009-11-20 11:49:06 +00:00
Daniel Dunbar 51cd8f085f Sketch some 'clang -cc1' support, for testing parts of CompilerInvocation. 
llvm-svn: 89333
 2009-11-19 07:37:51 +00:00
Daniel Dunbar da13faf982 Driver: ArgList doesn't depend on Options.h anymore. 
llvm-svn: 89313
 2009-11-19 04:25:22 +00:00
Daniel Dunbar 559f7a5c3c Fix unsafe use of StringRef I introduced. 
llvm-svn: 86829
 2009-11-11 10:10:25 +00:00
Daniel Dunbar f76c9d270a Driver: Run 'clang' in C++ mode based on the name it was invoked by. We match 
anything that ends with ++ or ++-FOO (e.g., c++, clang++, clang++-1.1) as being
a "C++ compiler".

This allows easy testing of the C++ compiler by 'ln -s clang clang++', or by 'cp
clang clang++'.

Based on patch by Roman Divacky.

llvm-svn: 86697
 2009-11-10 18:47:41 +00:00
Daniel Dunbar 5564ba743f Push "clang-is-production" logic up to tools/driver, and make it hittable by 
defining the CLANG_IS_PRODUCTION Makefile variable.

llvm-svn: 82583
 2009-09-22 22:31:13 +00:00
Daniel Dunbar c3ccd180e7 Fix indentation / trailing white space. 
llvm-svn: 76200
 2009-07-17 18:10:27 +00:00
Daniel Dunbar 54091b82b5 [llvm up] Add support for '#' component of QA_OVERRIDE_GCC3_OPTIONS. 
- This silences the output about how command line arguments are being changed.

llvm-svn: 76107
 2009-07-16 21:32:51 +00:00
Daniel Dunbar 38bfda6ab5 Driver: Move Compilation::Execute to Driver::ExecuteCompilation. 
- The Compilation is just a helper class, it shouldn't have that amount of
   logic in it.

 - No functionality change.

llvm-svn: 74634
 2009-07-01 20:03:04 +00:00
Daniel Dunbar fed44d215e Revert to using &...[0] for std::vector, apparently .data isn't generally 
available (and it isn't necessary in this case).

llvm-svn: 72425
 2009-05-26 18:00:25 +00:00
Daniel Dunbar 33794edae7 Use .data() vs &...[0] 
llvm-svn: 72420
 2009-05-26 17:13:50 +00:00
Daniel Dunbar f7323f3f65 The driver/diagnostic client don't need to be on the heap. 
llvm-svn: 72418
 2009-05-26 16:15:44 +00:00
Daniel Dunbar 3f4a2c286e Support QA_OVERRIDE_GCC3_OPTIONS 
- Cover your eyes...

 - This is a simple but effective way to allow developers to build a
   project with clang while manipulating the command line, without
   having to edit the project itself.

llvm-svn: 69342
 2009-04-17 01:54:00 +00:00
Daniel Dunbar 8b723e299c Driver: CCC_ADD_ARGS could end up using dangling pointers. 
llvm-svn: 68805
 2009-04-10 18:32:59 +00:00
Daniel Dunbar 35b0c52add Allow CCC_ADD_ARGS to add empty arguments 
llvm-svn: 68235
 2009-04-01 19:38:07 +00:00
Daniel Dunbar dae1d347df Support CCC_ADD_ARGS in new driver. 
llvm-svn: 68231
 2009-04-01 19:08:46 +00:00
Daniel Dunbar d640be24fd (LLVM up) Update to use llvm::sys::getHostTriple(). 
- Always pass -triple to clang-cc (-arch will be removed).

 - clang-cc doesn't play guess work with the target triple anymore.

llvm-svn: 68119
 2009-03-31 17:35:15 +00:00
Daniel Dunbar 36245c5a90 Rename clang-driver to clang. 
Again, I tried to update cmake but it is untested.

llvm-svn: 67606
 2009-03-24 03:07:05 +00:00
Daniel Dunbar 1acb0eb24f Driver: Give Compilation::Execute total control over the Driver result 
code; and don't return an error code when -### is present, even if
errors occur.

llvm-svn: 67425
 2009-03-21 00:40:53 +00:00