r194435 - ObjectiveC. Try to unbreak buildbot.

[jahanian]

On Nov 11, 2013, at 6:28 PM, Richard Smith <richard at metafoo.co.uk> wrote:

> This is still failing for me. Here's the command like I get:
> 
>  "/mnt/space/build/llvm-3/build/bin/clang-3.4" "-cc1" "-triple" "x86_64-unknown-linux-gnu" "-rewrite-objc" "-disable-free" "-main-file-name" "rewrite-legacy-objc.m" "-mrelocation-model" "static" "-mdisable-fp-elim" "-fmath-errno" "-masm-verbose" "-mconstructor-aliases" "-munwind-tables" "-target-cpu" "x86-64" "-resource-dir" "/mnt/space/build/llvm-3/build/bin/../lib/clang/3.4" "-internal-isystem" "/usr/local/include" "-internal-isystem" "/mnt/space/build/llvm-3/build/bin/../lib/clang/3.4/include" "-internal-externc-isystem" "/usr/include/x86_64-linux-gnu" "-internal-externc-isystem" "/include" "-internal-externc-isystem" "/usr/include" "-fdebug-compilation-dir" "/mnt/space/build/llvm-3/build/tools/clang/test/Driver" "-ferror-limit" "19" "-fmessage-length" "0" "-mstackrealign" "-fobjc-runtime=macosx-fragile" "-fobjc-subscripting-legacy-runtime" "-fno-objc-infer-related-result-type" "-fobjc-exceptions" "-fdiagnostics-show-option" "-vectorize-slp" "-o" "-" "-x" "objective-c" "/home/richardsmith/llvm-3/src/tools/clang/test/Driver/rewrite-legacy-objc.m"
> 
> There's no -stack-protector in there, and you're not going to get -fblocks on my system, because it's not supported on this target. Also in the output:
> 
> clang-3.4: warning: argument unused during compilation: '-arch i386'
> 
> Is this test missing a -target, perhaps?
> 
> 

Yes. Need to pick up the right “-target” Looks like the test has been reverted.

Will take a look.
- Fariborz