https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71491
Bug ID: 71491
Summary: gcc.dg/vect/slp-43.c FAILs
Product: gcc
Version: 7.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: tree-optimization
Assignee: unassigned at gcc dot gnu.org
Reporter: ro at gcc dot gnu.org
CC: rguenth at gcc dot gnu.org
Target Milestone: ---
Host: sparc*-sun-solaris2.*
Target: sparc*-sun-solaris2.*
Build: sparc*-sun-solaris2.*
Created attachment 38674
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=38674&action=edit
slp-43.c.149t.vect
The new gcc.dg/vect/slp-43.c testcase FAILs on Solaris/SPARC:
+FAIL: gcc.dg/vect/slp-43.c -flto -ffat-lto-objects scan-tree-dump-times vect
"
vectorized 1 loops" 13
+FAIL: gcc.dg/vect/slp-43.c scan-tree-dump-times vect "vectorized 1 loops" 13
both 32 and 64-bit.
There are only 2 matching lines in the dump, and several instances each of
/vol/gcc/src/hg/trunk/local/gcc/testsuite/gcc.dg/vect/slp-43.c:35:1: note: not
vectorized: unsupported unaligned load.*in_1
/vol/gcc/src/hg/trunk/local/gcc/testsuite/gcc.dg/vect/slp-43.c:73:3: note: not
v
ectorized: control flow in loop.
/vol/gcc/src/hg/trunk/local/gcc/testsuite/gcc.dg/vect/slp-43.c:55:3: note: not
vectorized: loop contains function calls or data references that cannot be
analyzed
I'm attaching the dump.
Rainer
