https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81738
Bug ID: 81738
Summary: gcc.dg/vect/vect-alias-check-6.c FAILs
Product: gcc
Version: 8.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: tree-optimization
Assignee: unassigned at gcc dot gnu.org
Reporter: ro at gcc dot gnu.org
CC: rsandifo at gcc dot gnu.org
Target Milestone: ---
Target: sparc-sun-solaris2.11
Created attachment 41936
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=41936&action=edit
sparc-sun-solaris2.11 vect-alias-check-6.c.159t.vect
The new gcc.dg/vect/vect-alias-check-6.c testcase FAILs on Solaris 11/SPARC:
+FAIL: gcc.dg/vect/vect-alias-check-6.c -flto -ffat-lto-objects
scan-tree-dump-times vect "LOOP VECTORIZED" 2
+FAIL: gcc.dg/vect/vect-alias-check-6.c scan-tree-dump-times vect "LOOP
VECTORIZED" 2
both 32 and 64-bit.
LOOP VECTORIZED only occurs once in the dump, plus
vect-alias-check-6.c:18:3: note: not vectorized: relevant stmt not supported:
_3 = b_9(D)->x[_2];
Dump attached for reference.
According to gcc-testresults the test also FAILs on
powerpc64-unknown-linux-gnu.
Rainer
