[Bug testsuite/52259] All tm tests fail on targets without pthread support

[ebotcazou at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52259

Eric Botcazou <ebotcazou at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |WAITING
   Last reconfirmed|                            |2012-02-15
                 CC|                            |ebotcazou at gcc dot
                   |                            |gnu.org
     Ever Confirmed|0                           |1

--- Comment #1 from Eric Botcazou <ebotcazou at gcc dot gnu.org> 2012-02-15 13:38:35 UTC ---
> Caused by trunk r184174, which added -pthread to the command line of all tm
> tests without checking that the target supports pthread:
> http://gcc.gnu.org/ml/gcc-patches/2012-02/msg00558.html

Please read the patch, it incorporates a method to address this issue.  Does
arm-none-eabi really support -fgnu-tm?  If no, then the problem might already
have been fixed by http://gcc.gnu.org/ml/gcc-cvs/2012-02/msg00458.html