[Bug target/71676] [avr] casesi won't handle switch values larger than 16 bits

[gjl at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71676

--- Comment #1 from Georg-Johann Lay <gjl at gcc dot gnu.org> ---
Author: gjl
Date: Tue Oct 25 08:26:59 2016
New Revision: 241503

URL: https://gcc.gnu.org/viewcvs?rev=241503&root=gcc&view=rev
Log:
gcc/
        PR target/71676
        PR target/71678
        * config/avr/avr.md (casesi): Rewrite avoiding subregs of SI.
gcc/testsuite/
        PR target/71676
        PR target/71678
        * gcc.target/avr/pr71676-1.c: New test.
        * gcc.target/avr/pr71676-3.c: New test.
        * gcc.target/avr/pr71676.c: New test.
        * gcc.target/avr/pr71678.c: New test.

Added:
    trunk/gcc/testsuite/gcc.target/avr/pr71676-1.c
    trunk/gcc/testsuite/gcc.target/avr/pr71676-3.c
    trunk/gcc/testsuite/gcc.target/avr/pr71676.c
    trunk/gcc/testsuite/gcc.target/avr/pr71678.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/avr/avr.md
    trunk/gcc/testsuite/ChangeLog