[cfe-dev] 2009-10-20-GlobalDebug.c failing on Windows

[Benjamin Kramer]

Am 21.10.2009 um 22:18 schrieb Chris Lattner:

>
> On Oct 21, 2009, at 1:05 PM, Benjamin Kramer wrote:
>
>>
>> Am 21.10.2009 um 21:25 schrieb John Thompson:
>>
>>> Hmmm, I tried passing -Xclang "-triple=i686-pc-linux-gnu" to
>>> clang.exe, but
>>> apparently it conflicts with a -target directive the driver puts
>>> in.  But
>>> I'm not sure this is the proper format.  The driver didn't like just
>>> "-target=i686-pc-linux-gnu" either.
>>
>> There is "-ccc-host-triple" to override the triple passed to clang- 
>> cc.
>>
>>> Is this a bug in the driver, not checking for options being  
>>> overidden?
>>> What does the -dA option do?  I don't see it in "clang -help".
>>
>> verbose assembly
>>
>>> Which triple should it be using?
>>
>> The test was failing on all non-darwin platforms so I forced the
>> triple to i386-apple-darwin10 in r84777.
>
> Forcing the triple is fairly brute force. Does it work if you change  
> the check line to:
>
> // CHECK: asciz "global" {{.*}}DW_AT_MIPS_linkage_name


I chose to force the triple because I wasn't sure if all targets use  
"asciz" for string literals.