[Bug testsuite/42933] Test suite reports excess unexpected failures when using RUNTESTFLAGS to pass extra options

[pinskia at gcc dot gnu dot org]

------- Comment #1 from pinskia at gcc dot gnu dot org  2010-02-02 01:14 -------
Well RUNTESTFLAGS is really only useful for options which change the ABI and
have a multilib.  Like -fPIC/-m64/-m32, etc.  -std=c++0x changes the input
language which is used so therefor changes the whole testsuite.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42933