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545 Commits

Author SHA1 Message Date
Daniel Dunbar 386ef885bb Pull clang-cc code for generating PTH files based on the input type. 
- <rdar://problem/6741594> [pth] don't abuse -x to drive pth
   generation

 - Simpler, and fixes PR3915.

Cleanup test cases for PTH:
 - Update to use -emit-pth

 - Removed PTH test of carbon.c and cocoa.mm; these didn't actually
   verify anything, and since PTH is token based the extra coverage
   (over cocoa.m) isn't particularly helpful.

 - Split PTH tests in cocoa.m to cocoa-pth.m, solely to increase
   available parallelism when running tests.

Ted, could you update the PTH test cases (include-pth.c and
cocoa-pth.m) to have some sort of positive check that the PTH is
getting used? "# of PTH cache hits" or "tokens read from PTH cache"
statistics would work great. :)

llvm-svn: 68189
 2009-04-01 05:09:09 +00:00
Daniel Dunbar ae8bca038d Tweak/cleanup darwin::Link a bit, add several FIXMES, and improve test 
case.

llvm-svn: 68182
 2009-04-01 03:17:40 +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 13357aef14 Driver: Unbreak ArgList::hasFlag. 
- <rdar://problem/6726511> [driver] clang does not have -msoft-float
   hooked up.

llvm-svn: 68044
 2009-03-30 18:13:26 +00:00
Daniel Dunbar a88692df30 Missed test case update (part of previous commit) 
llvm-svn: 68029
 2009-03-30 06:49:40 +00:00
Daniel Dunbar f64f5307dc Driver: Add test case for darwin::Preprocess and darwin::Compile 
tools, and enable them.

llvm-svn: 68019
 2009-03-29 22:27:40 +00:00
Daniel Dunbar 42b91a86f3 Driver: Test case for darwin::Link 
llvm-svn: 67761
 2009-03-26 16:29:05 +00:00
Daniel Dunbar c196421fbc Driver: Add darwin::Link tool. 
- <rdar://problem/6717381> [driver] implement ld argument translation
   in new driver

llvm-svn: 67760
 2009-03-26 16:23:12 +00:00
Daniel Dunbar aabb0b11a3 Driver: Handle -Xarch_, including warning for nasty -Xarch_ use cases 
we aren't going to support. For example:
  clang -Xarch_i386 -S -Xarch_i386 -o -Xarch_i386 myi386asm.s ...

llvm-svn: 67680
 2009-03-25 06:12:34 +00:00
Daniel Dunbar 1386495406 Driver: Handle -flto, -O4, and tweak -emit-llvm to match llvm-gcc. 
- -emit-llvm no longer changes what compilation steps are done.

 - -emit-llvm and -emit-llvm -S write output files with .o and .s
    suffixes, respectively.

 - <rdar://problem/6714125> clang-driver should support -O4 and -flto,
   like llvm-gcc

llvm-svn: 67645
 2009-03-24 20:17:30 +00:00
Daniel Dunbar 88f356e16b Driver: Change default use of "clang" compiler. 
- Don't default to using clang for C++ (use -ccc-clang-cxx to
   override).

 - Default to only using clang on i386 and x86_64 (use
   -ccc-clang-archs "" to override).

 - <rdar://problem/6712350> [driver] clang should not be used on
   powerpc by default
 - <rdar://problem/6705767> driver should default to -ccc-no-clang-cxx

I plan to add a warning that we are not using the clang compiler for
the given compilation so that users do not think clang is being used
in situations it isn't.

This change is motivated by the desire to be able to drop clang into a
build and have things "just work", even if it happens to get used to
compile C++ code or code for an architecture we don't support yet.

llvm-svn: 67640
 2009-03-24 19:02:31 +00:00
Daniel Dunbar 038f5d6ef0 Driver: Translate -fverbose-asm for LLVM backend. 
- <rdar://problem/6715707> driver should translate -fverbose-asm into
   -asm-verbose

llvm-svn: 67634
 2009-03-24 17:59:06 +00:00
Daniel Dunbar 9ea0e77572 Driver: ArgList::getLastArg was in fact returning the first matching arg. 
- <rdar://problem/6715818> clang doesn't honor gcc semantic that last
    -O optimization option wins.

llvm-svn: 67628
 2009-03-24 17:31:30 +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 a45cf5b6b0 Rename clang to clang-cc. 
Tests and drivers updated, still need to shuffle dirs.

llvm-svn: 67602
 2009-03-24 02:24:46 +00:00
Daniel Dunbar 4aacad1f93 Use not instead of ! in tests. 
llvm-svn: 67601
 2009-03-24 01:59:55 +00:00
Eli Friedman 04841eebcb Fix a few more instances of "&>". 
llvm-svn: 67496
 2009-03-23 00:04:01 +00:00
Daniel Dunbar d8500f3b0f Driver: Implement 'missing argument' error. 
llvm-svn: 67490
 2009-03-22 23:26:43 +00:00
Eli Friedman bae2042bb5 Don't use &> in tests; dash doesn't understand it. 
llvm-svn: 67483
 2009-03-22 21:49:20 +00:00
Daniel Dunbar ea9f032613 ccc/Driver: .s defaults to 'assembler-with-cpp' on Darwin. 
- <rdar://problem/6669441> ccc doesn't handle assembler-with-cpp
   semantics correctly (but clang supports it)

 - This is sad, because it requires a fairly useless target
   hook. C'est la vie.

llvm-svn: 67418
 2009-03-20 23:39:23 +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 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 ea2be5e8ee Add simple test case to make sure driver can generate executables. 
- Hopefully Chris can pardon one executable test.

llvm-svn: 67251
 2009-03-18 22:49:41 +00:00
Daniel Dunbar 328d4f0da8 Driver: Update test case. 
llvm-svn: 67240
 2009-03-18 21:17:39 +00:00
Daniel Dunbar d00978bc0d Driver: Add test for binding of precompile; exposed bug due to my 
flawed idea that llvm::sys::Path::getBasename was a version of
basename().

llvm-svn: 67153
 2009-03-18 02:00:31 +00:00
Daniel Dunbar 338d74898c Driver: Implement JoinedAndSeparateArg::getValue and add parsing test 
case.

llvm-svn: 67151
 2009-03-18 01:48:37 +00:00
Daniel Dunbar 389fe1f563 Driver: Add test case for -ccc-clang-archs (which, it turns out, was 
inverted).

llvm-svn: 67135
 2009-03-18 00:12:31 +00:00
Daniel Dunbar 0071da951b Driver: Add test case for various parts of binding (no-integrated-cpp, 
-ccc-no-clang, -ccc-no-clang-cxx, -ccc-no-clang-cpp, -fsyntax-only).

llvm-svn: 67131
 2009-03-17 23:39:24 +00:00
Daniel Dunbar ebfef240ae Test had extra line which was masking actual failures. 
llvm-svn: 67130
 2009-03-17 23:30:47 +00:00
Daniel Dunbar 8904d1adda Driver: Add test for pipelining for analyzer and precompiler. 
llvm-svn: 67129
 2009-03-17 23:26:35 +00:00
Daniel Dunbar 71bdee6ea1 Driver: Make sure to get the default arch name from the tool chain, not the 
host; the toolchain may differ based on command line arguments.

llvm-svn: 67106
 2009-03-17 21:29:52 +00:00
Daniel Dunbar c178c5f126 Driver: Desensitize test to location of input. 
llvm-svn: 66950
 2009-03-13 21:03:35 +00:00
Daniel Dunbar 192f4facac Driver: Test pipelining for universal builds. 
llvm-svn: 66942
 2009-03-13 20:45:03 +00:00
Daniel Dunbar c5a5ac5015 Driver: Fix '-x none' handling. 
- Enough stuff works now we can test argument parsing & pipelining.

llvm-svn: 66913
 2009-03-13 17:57:10 +00:00
Daniel Dunbar 51adf5824e Rename lib/Driver (etc) to lib/Frontend in prep for the *actual* 
driver taking lib/Driver.

llvm-svn: 65811
 2009-03-02 06:16:29 +00:00
Chris Lattner f7ae0d1fb2 just remove this insane testcase :) 
llvm-svn: 64087
 2009-02-08 19:44:51 +00:00
Sebastian Redl aa400d83e6 Make the test cases failing due to exact diagnostic matching XFAIL. 
llvm-svn: 64080
 2009-02-08 10:28:44 +00:00
Nuno Lopes 0c92d25f2b avoid creating tmp files elsewhere 
llvm-svn: 63518
 2009-02-02 15:33:56 +00:00
Chris Lattner 64d8fc25d6 fix a crash I introduced, thanks to Ted for the awesome reduced 
testcase :)

llvm-svn: 63182
 2009-01-28 05:42:38 +00:00
Chris Lattner fd384b1b3a Change -verify mode to find the "expected-error" and "expected-warning" strings 
with a raw lexer instead of a PP lexer.  This means that -verify doesn't scan
#include'd headers for expected-error/warning strings, and it also means that it
doesn't ignore them in #if 0.

llvm-svn: 59774
 2008-11-21 01:18:36 +00:00
Daniel Dunbar 0af89ff0fb Add -rewrite-macros test case. 
llvm-svn: 57094
 2008-10-05 01:39:04 +00:00
Daniel Dunbar 4777ba0102 Desensitize env-include-paths.c to the directory it is running in. 
- It would probably be better if TestRunner.sh canonicalized this.

llvm-svn: 57075
 2008-10-04 21:05:04 +00:00
Daniel Dunbar 3ca0a634c2 Bug fix, CPATH="" does not add '.' to search path. 
llvm-svn: 57072
 2008-10-04 20:58:18 +00:00
Daniel Dunbar 23bd6cc156 Add test/Driver. 
- env-include-paths.c is XFAIL as it exposed a bug.

Add test/Coverage.
 - For tests which achieve code coverage but don't validate anything.

llvm-svn: 57070
 2008-10-04 20:46:41 +00:00