[Bug tree-optimization/106237] New: [13 regression] serveral tests begin ICEing starting with r13-1575-gcf3a120084e946
seurer at gcc dot gnu.org
gcc-bugzilla@gcc.gnu.org
Fri Jul 8 19:37:36 GMT 2022
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106237
Bug ID: 106237
Summary: [13 regression] serveral tests begin ICEing starting
with r13-1575-gcf3a120084e946
Product: gcc
Version: 13.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: tree-optimization
Assignee: unassigned at gcc dot gnu.org
Reporter: seurer at gcc dot gnu.org
Target Milestone: ---
g:cf3a120084e94614a4917f71940325cd4b537f24, r13-1575-gcf3a120084e946
Related to, or maybe the same as, the later failure reported for power 7 BE in
PR106228 perhaps? These fail in the same place but fail for power 8, 9, and 10
little endian and power 8 big endian.
FAIL: gcc.target/powerpc/pr56605.c (internal compiler error: in
vect_transform_loops, at tree-vectorizer.cc:1032)
FAIL: gcc.target/powerpc/pr56605.c (test for excess errors)
FAIL: gcc.target/powerpc/pr60137.c (internal compiler error: in
vect_transform_loops, at tree-vectorizer.cc:1032)
FAIL: gcc.target/powerpc/pr60137.c (test for excess errors)
FAIL: gcc.target/powerpc/vsx-vectorize-2.c (internal compiler error: in
vect_transform_loops, at tree-vectorizer.cc:1032)
FAIL: gcc.target/powerpc/vsx-vectorize-2.c (test for excess errors)
FAIL: gcc.target/powerpc/vsx-vectorize-2.c scan-tree-dump-times vect
"vectorized 1 loops" 1
FAIL: gcc.target/powerpc/vsx-vectorize-3.c (internal compiler error: in
vect_transform_loops, at tree-vectorizer.cc:1032)
FAIL: gcc.target/powerpc/vsx-vectorize-3.c (test for excess errors)
FAIL: gcc.target/powerpc/vsx-vectorize-3.c scan-tree-dump-times vect
"vectorized 1 loops" 1
FAIL: gcc.target/powerpc/vsx-vectorize-7.c (internal compiler error: in
vect_transform_loops, at tree-vectorizer.cc:1032)
FAIL: gcc.target/powerpc/vsx-vectorize-7.c (test for excess errors)
FAIL: gcc.target/powerpc/vsx-vectorize-7.c scan-tree-dump-times vect
"vectorized 1 loops" 1
spawn -ignore SIGHUP /home/seurer/gcc/git/build/gcc-test/gcc/xgcc
-B/home/seurer/gcc/git/build/gcc-test/gcc/
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.target/powerpc/pr56605.c
-fdiagnostics-plain-output -O3 -mvsx -mdejagnu-cpu=power7 -fno-unroll-loops
-fdump-rtl-combine -ffat-lto-objects -S -o pr56605.s
during GIMPLE pass: vect
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.target/powerpc/pr56605.c: In
function 'foo':
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.target/powerpc/pr56605.c:7:6:
internal compiler error: in vect_transform_loops, at tree-vectorizer.cc:1032
0x1104fca3 vect_transform_loops
/home/seurer/gcc/git/gcc-test/gcc/tree-vectorizer.cc:1032
0x1105016f try_vectorize_loop_1
/home/seurer/gcc/git/gcc-test/gcc/tree-vectorizer.cc:1153
0x1105016f try_vectorize_loop
/home/seurer/gcc/git/gcc-test/gcc/tree-vectorizer.cc:1183
0x110508f3 execute
/home/seurer/gcc/git/gcc-test/gcc/tree-vectorizer.cc:1299
commit cf3a120084e94614a4917f71940325cd4b537f24 (HEAD, refs/bisect/bad)
Author: Richard Biener <rguenther@suse.de>
Date: Fri Jul 8 10:41:59 2022 +0200
tree-optimization/106226 - move vectorizer virtual SSA update
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