gcc-2.95pre: Virtual array reg_single_usage element 184 out of bounds, at ../../../egcsm/gcc/loop.c:6902

[Jeffrey A Law]

  In message < 99052321050000.00670@ns1102.munich.netsurf.de >you write:
  > 
  > --Boundary-=_nWlrBbmQBhCDarzOwKkYHIDdqSCD
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  > Am Sat, 22 May 1999 schrieb Franz Sirl:
  > >Hi,
  > >
  > >gcc-2.95pre on powerpc-linux-gnu produces this error message:
  > >
  > >decode.c:42: Virtual array reg_single_usage element 184 out of bounds, at 
  > ../../../egcsm/gcc/loop.c:6902
  > 
  > This seems to be a simple oversight, in strength_reduce() one VARRAY_GROW w
  > as
  > missing.
  > 
  > The attached patch fixes this.
  > 
  > Franz.
  > 
  > 	* loop.c (strength_reduce): grow the reg_single_usage varray too
Yup.  Looks identical to the one I'll be checking in shortly.

jeff