[Bug target/53120] [4.5, 4.6, 4.7, 4.8 Regression]: ICE exposing strict_low_part / in/out operand thinko -fno-tree-sra

[hp at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53120

--- Comment #5 from Hans-Peter Nilsson <hp at gcc dot gnu.org> 2012-04-25 
23:23:37 UTC ---
Author: hp
Date: Wed Apr 25 23:23:34 2012
New Revision: 186848

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=186848
Log:
    PR target/53120
    * config/cris/cris.md ("*andhi_lowpart_v32")
    ("*andqi_lowpart_v32"): Change first input-only operand from
    a (match_operand ...) to (match_dup 0).  Drop alternatives with
    const_int-matching constraints for redundancy.
    ("*andhi_lowpart_non_v32", "*andqi_lowpart_non_v32"): Ditto.  Drop
    three-operand alternative.

Modified:
    branches/gcc-4_7-branch/gcc/ChangeLog
    branches/gcc-4_7-branch/gcc/config/cris/cris.md