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10 Commits

Author SHA1 Message Date
David Peixotto fc004bdd49 Fix test case inefficiency 
Was accidently passing the file to clang twice. No functionaly change.

llvm-svn: 196608
 2013-12-06 20:42:24 +00:00
David Peixotto dfb661434d Pass -Wa,-I and -Xassembler -I args to integrated assembler 
This patch adds -I to the arguments that are passed to the
integrated assembler from -Wa, and -Xassembler args.

llvm-svn: 194743
 2013-11-14 22:52:58 +00:00
Bob Wilson a1b4206a70 Fix up fallout from r187156. 
The previous change caused the driver to translate -Wa,-L to the
-msave-temp-labels option for cc1as, but cc1as did not accept that option.
This patch follows the same approach used for similar options (-relax-all,
-noexecstack) in the previous patch.

llvm-svn: 191458
 2013-09-26 21:00:51 +00:00
NAKAMURA Takumi 5a13d0f175 clang/test/Driver: Remove the feature "clang-driver" since gcc-as has not been used with -integrated-as since r177360. 
llvm-svn: 188789
 2013-08-20 12:16:42 +00:00
Alexey Samsonov 22735c8a57 Explicitly specify triple in driver test from r188660 
llvm-svn: 188662
 2013-08-19 09:45:19 +00:00
Alexey Samsonov 609213f9eb Move SanitizerArgs to the clang Driver 
Summary:
This change turns SanitizerArgs into high-level options
stored in the Driver, which are parsed lazily. This fixes an issue of multiple copies of the same diagnostic message produced by sanitizer arguments parser.

Reviewers: rsmith

Reviewed By: rsmith

CC: chandlerc, eugenis, cfe-commits

Differential Revision: http://llvm-reviews.chandlerc.com/D1341

llvm-svn: 188660
 2013-08-19 09:14:21 +00:00
Rafael Espindola 98bbc0241b Add not to a command that is expected to fail. 
llvm-svn: 187203
 2013-07-26 14:10:55 +00:00
David Blaikie 9260ed6c06 Don't forward all assembler arguments untouched to -cc1as 
Use the same filtering for assembly arguments to -cc1as as we do for
-cc1, this allows a consistent (& more useful) diagnostic experience for
users (rather than getting an error from -cc1as (which a user shouldn't
really be thinking about) about --foo, they get an error from clang
about --foo in -Wa,)

I'm sort of surprised by the separation of -cc1as & the separate
argument handling, etc, but at least this removes a little bit of the
duplication.

llvm-svn: 187156
 2013-07-25 21:19:01 +00:00
NAKAMURA Takumi 556d713c70 clang/test/Driver: Introduce the feature "clang-driver", set if gcc driver is not used. 
It is not set at targetting cygming. See PR12920.

llvm-svn: 169824
 2012-12-11 07:06:09 +00:00
Rafael Espindola c720d46ed7 Add tests for a corner case of when to relax all instructions: 
We don't want to relax all instructions in

$ clang -c test.s

since most users don't pass -O when using the driver to assemble.

On the other hand, -save-temps should not change the output unnecessary, so in

$ clang -c test.c -save-temps

we should relax all instructions.

llvm-svn: 169815
 2012-12-11 05:52:24 +00:00