egcs-1.1 release issues

[Jeffrey A Law]

  In message < 9808261603.AA28812@marc.watson.ibm.com >you write:
  > >>>>> Jeffrey A Law writes:
  > 
  > Jeff> Regression testing:
  > 
  > Jeff> There's still a few regressions on the rs6000/powerpc AIX targets.
  > Jeff> For various reasons I can't perform any tests on them right now,
  > Jeff> so it is important for someone to test them with the latest
  > Jeff> snapshot.
  > 
  > 	Regressions relative to what?  There are some testsuite failures
  > which still are not fixed, but these are things like the small-structure
  > passing bug which requires a big change to argument passing and the
  > meaning / necessity of MUST_PASS_IN_STACK.  [execute/931004-12.c]
Found 'em.  They aren't really regressions.

gcc-2.8.1 and egcs-1.0.3a do not issue a warning when you use -fPIC
with ABI_AIX, but egcs-1.1 does.  This causes the testsuite to think
those tests failed their test for excess errors.

jeff