------- Comment #3 from dje at gcc dot gnu dot org 2008-06-22 23:42 -------
Yes, similarly multiple regressions on AIX. Reverting Honza's patch fixes it.
The failure on AIX is:
gcc/testsuite/gcc.c-torture/compile/20050122-2.c:11: internal
compiler error: in copy_rtx, at rtl.c:314
rs6000.md restore_stack_nonlocal now receives a REG as operand[1] due to the
copy_to_reg change. The pattern calls adjust_address_nv on the operand,
adjust_address_1 blindly dereferences the operand it thinks is a memref to
extract the address and applies copy_rtx() to the address. copy_rtx receives
RTL with code UNKNOWN. Fun and hilarity ensues.
--
dje at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |dje at gcc dot gnu dot org
Status|UNCONFIRMED |NEW
Ever Confirmed|0 |1
Priority|P3 |P2
Last reconfirmed|0000-00-00 00:00:00 |2008-06-22 23:42:26
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36594
