On 08/20/2015 07:45 AM, Christian Bruel wrote:
Hello,

2 tests from rev 226480 introduced a new failure for ARM testing -Werror
because a warning is always emitted regardless -Wframe-address is given
or not.

 From expand_builtin_frame_address:

  /* Some ports cannot access arbitrary stack frames.  */
       if (tem == NULL)
     {
       warning (0, "unsupported argument to %qD", fndecl);
       return const0_rtx;
     }

This patch just skips the test on ARM that can't access arbitrary stack
frame anyway and will always warn.

OK for trunk ? thanks,

Christian







no-frame-address.patch


015-08-20  Christian Bruel<christian.br...@st.com>

        * gcc.dg/Wno-frame-address.c: Skip for ARM.
        * g++.dg/Wno-frame-address.C: Ditto.
OK.
jeff

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