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[Bug target/24615] [4.1 Regression] internal compiler error: in print_shift_count_operand, at config/s390/s390.c:4025



------- Comment #6 from janis at gcc dot gnu dot org  2005-11-02 22:57 -------
A regression hunt using a cross compiler identified the following patch:

http://gcc.gnu.org/viewcvs?view=rev&rev=101705

2005-07-07  Adrian Straetling  <straetling@de.ibm.com>

        * config/s390/s390-protos.h (s390_expand_clrmem): Delete.
        (s390_expand_setmem): New.
        * config/s390/s390.c: Likewise.
        (print_shift_count_operand): Truncate to 12 bits instead of 6.
        Adapt comments.
        * config/s390/s390.md: ("setmem<mode>"): Accept character as
        general_operand.  Call new function "s390_expand_setmem".
        ("clrmem_long", "*clrmem_long"): Rewrite to ...
        ("setmem_long", "*setmem_long"): ... this.

Only the following options are needed to reproduce the failure with
the reduced testcase:  -m31 -Os -fPIC.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24615


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