r278613 - in /trunk/gcc/testsuite: ChangeLog gc...

[rsandifo@gcc.gnu.org]

Author: rsandifo
Date: Fri Nov 22 12:03:08 2019
New Revision: 278613

URL: https://gcc.gnu.org/viewcvs?rev=278613&root=gcc&view=rev
Log:
Disable epilogue loop vectorisation for vect-widen-mult-u8-*.c

vect-widen-mult-u8.c and vect-widen-mult-u8-u32.c were failing
on arm-linux-gnueabihf with epilogue vectorisation because we
print the expected messages twice rather than once.  We could
fix that either by removing the counts or by disabling epilogue
loop vectorisation.  The other vect-widen-mult-* tests do the
latter, so I did the same here.

2019-11-22  Richard Sandiford  <richard.sandiford@arm.com>

gcc/testsuite/
	* gcc.dg/vect/vect-widen-mult-u8.c: Disable epilogue loop
	vectorization.
	* gcc.dg/vect/vect-widen-mult-u8-u32.c: Likewise.

Modified:
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/testsuite/gcc.dg/vect/vect-widen-mult-u8-u32.c
    trunk/gcc/testsuite/gcc.dg/vect/vect-widen-mult-u8.c