This patch:
http://gcc.gnu.org/viewcvs?view=rev&rev=133144
r133144 | bonzini | 2008-03-12 11:33:45 -0400 (Wed, 12 Mar 2008)
causes the following test failures (and new XPASS) on powerpc64-linux with both
-m32 and -m64:
FAIL: gcc.dg/vect/vect-strided-store-u16-i4.c scan-tree-dump-times vect
"vectorized 1 loops" 2
FAIL: gcc.dg/vect/vect-vfa-03.c scan-tree-dump-times vect "vectorized 1 loops"
1
XPASS: gcc.dg/vect/vect-vfa-03.c scan-tree-dump-times vect "vectorized 1 loops"
0
FAIL: gcc.dg/vect/slp-21.c scan-tree-dump-times vect "vectorized 4 loops" 1
FAIL: gcc.dg/vect/slp-21.c scan-tree-dump-times vect "vectorizing stmts using
SLP" 2
FAIL: gcc.dg/vect/slp-7.c scan-tree-dump-times vect "vectorized 3 loops" 1
FAIL: gcc.dg/vect/slp-7.c scan-tree-dump-times vect "vectorizing stmts using
SLP" 3
The patch referenced above made a slight change to slp-7.c.
--
Summary: vect testsuite regressions from fold_const fix
Product: gcc
Version: 4.4.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: tree-optimization
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: janis at gcc dot gnu dot org
GCC target triplet: powerpc*-*-linux*
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36295
