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From: "seurer at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug middle-end/111868] New: [14 regression] many ICEs after r14-4710
Date: Wed, 18 Oct 2023 18:25:04 +0000 [thread overview]
Message-ID: <bug-111868-4@http.gcc.gnu.org/bugzilla/> (raw)
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111868
Bug ID: 111868
Summary: [14 regression] many ICEs after r14-4710
Product: gcc
Version: 14.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: middle-end
Assignee: unassigned at gcc dot gnu.org
Reporter: seurer at gcc dot gnu.org
Target Milestone: ---
g:60c231cb65807fb963624acc4f82d2935e305f93, r14-4710-g60c231cb65807f
FAIL: libgomp.fortran/pr100981-2.f90 -O1 (internal compiler error:
verify_ssa failed)
FAIL: libgomp.fortran/pr100981-2.f90 -O1 (test for excess errors)
FAIL: libgomp.fortran/pr100981-2.f90 -O2 (internal compiler error:
verify_ssa failed)
FAIL: libgomp.fortran/pr100981-2.f90 -O2 (test for excess errors)
FAIL: libgomp.fortran/pr100981-2.f90 -O3 -fomit-frame-pointer -funroll-loops
-fpeel-loops -ftracer -finline-functions (internal compiler error: verify_ssa
failed)
FAIL: libgomp.fortran/pr100981-2.f90 -O3 -fomit-frame-pointer -funroll-loops
-fpeel-loops -ftracer -finline-functions (test for excess errors)
FAIL: libgomp.fortran/pr100981-2.f90 -O3 -g (internal compiler error:
verify_ssa failed)
FAIL: libgomp.fortran/pr100981-2.f90 -O3 -g (test for excess errors)
FAIL: libgomp.fortran/pr100981-2.f90 -Os (internal compiler error:
verify_ssa failed)
FAIL: libgomp.fortran/pr100981-2.f90 -Os (test for excess errors)
FAIL: libgomp.fortran/simd3.f90 -O3 -fomit-frame-pointer -funroll-loops
-fpeel-loops -ftracer -finline-functions (internal compiler error: verify_ssa
failed)
FAIL: libgomp.fortran/simd3.f90 -O3 -fomit-frame-pointer -funroll-loops
-fpeel-loops -ftracer -finline-functions (test for excess errors)
FAIL: libgomp.fortran/simd3.f90 -O3 -g (internal compiler error: verify_ssa
failed)
FAIL: libgomp.fortran/simd3.f90 -O3 -g (test for excess errors)
spawn -ignore SIGHUP
/home/seurer/gcc/git/build/gcc-test/gcc/testsuite/gfortran/../../gfortran
-B/home/seurer/gcc/git/build/gcc-test/gcc/testsuite/gfortran/../../
-B/home/seurer/gcc/git/build/gcc-test/powerpc64le-unknown-linux-gnu/./libgfortran/
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gfortran.dg/vect/pr100981-1.f90
-fdiagnostics-plain-output -fdiagnostics-plain-output -O -O2 -ftree-vectorize
-fvect-cost-model=unlimited -fdump-tree-vect-details -maltivec -mpower9-vector
-O3 -ftree-parallelize-loops=2 -fno-signed-zeros -fno-trapping-math -S -o
pr100981-1.s
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gfortran.dg/vect/pr100981-1.f90:5:23:
Error: stmt with wrong VUSE
# VUSE <.MEM_17(D)>
_82 = REALPART_EXPR <(*cx_22(D))[_83]>;
expected .MEM_39
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gfortran.dg/vect/pr100981-1.f90:5:23:
Error: stmt with wrong VUSE
# VUSE <.MEM_17(D)>
_80 = IMAGPART_EXPR <(*cx_22(D))[_83]>;
expected .MEM_39
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gfortran.dg/vect/pr100981-1.f90:5:23:
Error: PHI node with wrong VUSE on edge from BB 34
.MEM_23 = PHI <.MEM_17(D)(34), .MEM_17(D)(33)>
expected .MEM_39
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gfortran.dg/vect/pr100981-1.f90:5:23:
Error: PHI node with wrong VUSE on edge from BB 33
.MEM_23 = PHI <.MEM_17(D)(34), .MEM_17(D)(33)>
expected .MEM_39
during GIMPLE pass: vect
dump file: pr100981-1.f90.175t.vect
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gfortran.dg/vect/pr100981-1.f90:5:23:
internal compiler error: verify_ssa failed
0x110e9d2f verify_ssa(bool, bool)
/home/seurer/gcc/git/gcc-test/gcc/tree-ssa.cc:1203
0x10bd279f execute_function_todo
/home/seurer/gcc/git/gcc-test/gcc/passes.cc:2095
0x10bd35ab do_per_function
/home/seurer/gcc/git/gcc-test/gcc/passes.cc:1687
0x10bd37cb execute_todo
/home/seurer/gcc/git/gcc-test/gcc/passes.cc:2142
commit 60c231cb65807fb963624acc4f82d2935e305f93 (HEAD)
Author: Tamar Christina <tamar.christina@arm.com>
Date: Wed Oct 18 09:03:06 2023 +0100
middle-end: maintain LCSSA throughout loop peeling
next reply other threads:[~2023-10-18 18:25 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-10-18 18:25 seurer at gcc dot gnu.org [this message]
2023-10-18 18:31 ` [Bug middle-end/111868] " tnfchris at gcc dot gnu.org
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