https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87800
Bug ID: 87800
Summary: [9 Regression] CPU2006 416.gamess failed to build with
LTO
Product: gcc
Version: 9.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: tree-optimization
Assignee: unassigned at gcc dot gnu.org
Reporter: hjl.tools at gmail dot com
CC: rguenther at suse dot de
Target Milestone: ---
On x86-64, r265457 caused:
gfortran -O3 -funroll-loops -ffast-math -fwhole-program -flto=jobserver
-fuse-linker-plugin -DSPEC_CPU_LP64 aldeci.fppized.o algnci.fppized.o
basecp.fppized.o basext.o bashuz.o bashz2.o basn21.fppized.o basn31.o
bassto.fppized.o blas.fppized.o ccaux.o ccsdt.fppized.o chgpen.fppized.o
cisgrd.fppized.o cosmo.fppized.o cphf.fppized.o cpmchf.o cprohf.fppized.o
ddi.fppized.o delocl.fppized.o dft.fppized.o dftaux.fppized.o dftexc.fppized.o
dftfun.o dftgrd.fppized.o dftint.fppized.o dgeev.o dmulti.fppized.o
drc.fppized.o dummygetenv.fppized.o ecp.fppized.o ecpder.fppized.o
ecplib.fppized.o ecppot.o efdrvr.fppized.o efelec.o efgrd2.fppized.o
efgrda.fppized.o efgrdb.fppized.o efgrdc.fppized.o efinp.fppized.o
efinta.fppized.o efintb.fppized.o efpaul.fppized.o efpcm.fppized.o
efpcov.fppized.o eigen.fppized.o eomcc.fppized.o ffield.fppized.o
frfmt.fppized.o fsodci.fppized.o gamess.fppized.o globop.fppized.o
gradex.fppized.o grd1.fppized.o grd2a.fppized.o grd2b.o grd2c.fppized.o
guess.fppized.o gugdga.fppized.o gugdgb.fppized.o gugdm.fppized.o
gugdm2.fppized.o gugdrt.fppized.o gugem.fppized.o gugsrt.fppized.o
gvb.fppized.o hess.fppized.o hss1a.fppized.o hss1b.fppized.o hss2a.fppized.o
hss2b.fppized.o inputa.fppized.o inputb.fppized.o inputc.fppized.o
int1.fppized.o int2a.fppized.o int2b.o iolib.fppized.o lagran.fppized.o
local.fppized.o loccd.fppized.o locpol.fppized.o mccas.fppized.o mcjac.o
mcpinp.fppized.o mcpint.fppized.o mcplib.o mcqdpt.fppized.o mcqdwt.o
mcqud.fppized.o mcscf.fppized.o mctwo.fppized.o morokm.fppized.o mp2.fppized.o
mp2ddi.fppized.o mp2grd.fppized.o mpcdat.o mpcgrd.fppized.o mpcint.fppized.o
mpcmol.fppized.o mpcmsc.fppized.o mthlib.fppized.o nameio.fppized.o
nmr.fppized.o olix.o ordint.fppized.o ormas1.fppized.o parley.fppized.o
pcm.fppized.o pcmcav.o pcmcv2.fppized.o pcmder.fppized.o pcmdis.fppized.o
pcmief.fppized.o pcmpol.fppized.o pcmvch.fppized.o prpel.fppized.o
prplib.fppized.o prppop.fppized.o qeigen.fppized.o qfmm.fppized.o
qmfm.fppized.o qmmm.fppized.o qrel.fppized.o raman.fppized.o rhfuhf.fppized.o
rxncrd.fppized.o ryspol.o scflib.fppized.o scfmi.fppized.o scrf.fppized.o
sobrt.fppized.o soffac.fppized.o solib.fppized.o sozeff.fppized.o
statpt.fppized.o surf.fppized.o symorb.fppized.o symslc.fppized.o
tdhf.fppized.o trans.fppized.o trfdm2.fppized.o trnstn.fppized.o
trudge.fppized.o umpddi.fppized.o unport.fppized.o vibanl.fppized.o
vscf.fppized.o zheev.fppized.o zmatrx.fppized.o -lm -o games
...
during GIMPLE pass: vect
grd2b.f: In function 'grdper.constprop':
grd2b.f:953: internal compiler error: in vect_build_slp_tree_2, at
tree-vect-slp.c:1128
0x6a9a06 vect_build_slp_tree_2
../../src-trunk/gcc/tree-vect-slp.c:1128
0xe3306c vect_build_slp_tree
../../src-trunk/gcc/tree-vect-slp.c:1057
0xe33ffd vect_build_slp_tree_2
../../src-trunk/gcc/tree-vect-slp.c:1208
0xe3306c vect_build_slp_tree
../../src-trunk/gcc/tree-vect-slp.c:1057
0xe39578 vect_analyze_slp_instance
../../src-trunk/gcc/tree-vect-slp.c:1940
0xe3aab0 vect_analyze_slp(vec_info*, unsigned int)
../../src-trunk/gcc/tree-vect-slp.c:2139
0xe23e76 vect_analyze_loop_2
../../src-trunk/gcc/tree-vect-loop.c:1881
0xe264e1 vect_analyze_loop(loop*, _loop_vec_info*, vec_info_shared*)
../../src-trunk/gcc/tree-vect-loop.c:2268
0xe3f98f try_vectorize_loop_1
../../src-trunk/gcc/tree-vectorizer.c:873
0xe40739 vectorize_loops()
../../src-trunk/gcc/tree-vectorizer.c:1097
Please submit a full bug report,
with preprocessed source if appropriate.
Please include the complete backtrace with any bug report.
See <https://gcc.gnu.org/bugs/> for instructions.
make[4]: *** [/tmp/ccA17T4q.mk:11: /tmp/gamess.EoWxwj.ltrans3.ltrans.o] Error 1
