https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98155
Bug ID: 98155
Summary: [11 Regression] ICE during GIMPLE pass: slp, in
vect_init_pattern_stmt
Product: gcc
Version: 11.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: lto
Assignee: unassigned at gcc dot gnu.org
Reporter: doko at debian dot org
CC: marxin at gcc dot gnu.org
Target Milestone: ---
seen with profiled-bootstrap + LTO enabled build, at least on x86_64-linux-gnu
and s390x-linux-gnu:
during GIMPLE pass: slp
../../src/gcc/ada/bindo-graphs.adb: In function
'bindo__graphs__library_graphs__is_spec_with_elaborate_body':
../../src/gcc/ada/bindo-graphs.adb:3469:7: internal compiler error: in
vect_init_pattern_stmt, at tree-vect-patterns.c:115
3469 | function Is_Spec_With_Elaborate_Body
| ^
0x94821e vect_init_pattern_stmt
../../src/gcc/tree-vect-patterns.c:115
0x1a51783 vect_set_pattern_stmt
../../src/gcc/tree-vect-patterns.c:133
0x1a51783 vect_mark_pattern_stmts
../../src/gcc/tree-vect-patterns.c:5352
0x1a51783 vect_pattern_recog_1
../../src/gcc/tree-vect-patterns.c:5468
0x1a60ae1 vect_pattern_recog(vec_info*)
../../src/gcc/tree-vect-patterns.c:5608
0x94821e vect_init_pattern_stmt
../../src/gcc/tree-vect-patterns.c:115
0x1a51783 vect_set_pattern_stmt
../../src/gcc/tree-vect-patterns.c:133
0x1a51783 vect_mark_pattern_stmts
../../src/gcc/tree-vect-patterns.c:5352
0x1a51783 vect_pattern_recog_1
../../src/gcc/tree-vect-patterns.c:5468
0x1a60ae1 vect_pattern_recog(vec_info*)
../../src/gcc/tree-vect-patterns.c:5608
0x11443e2 vect_slp_analyze_bb_1
../../src/gcc/tree-vect-slp.c:4242
0x11443e2 vect_slp_region
../../src/gcc/tree-vect-slp.c:4347
0x1145de7 vect_slp_bbs
../../src/gcc/tree-vect-slp.c:4495
0x11461f4 vect_slp_function(function*)
../../src/gcc/tree-vect-slp.c:4581
0x1147b32 execute
../../src/gcc/tree-vectorizer.c:1436
Please submit a full bug report,
with preprocessed source if appropriate.
s390x:
during GIMPLE pass: slp
../../src/gcc/ada/bindo-augmentors.adb: In function
'bindo__augmentors__library_graph_augmentors__visit_vertex':
../../src/gcc/ada/bindo-augmentors.adb:206:7: internal compiler error: in
vect_init_pattern_stmt, at tree-vect-patterns.c:115
206 | procedure Visit_Vertex
| ^
0x23b330f vect_init_pattern_stmt
../../src/gcc/tree-vect-patterns.c:115
0x23b3739 vect_set_pattern_stmt
../../src/gcc/tree-vect-patterns.c:133
0x23b3739 vect_mark_pattern_stmts
../../src/gcc/tree-vect-patterns.c:5352
0x23b3739 vect_pattern_recog_1
../../src/gcc/tree-vect-patterns.c:5468
0x23c5fa3 vect_pattern_recog(vec_info*)
../../src/gcc/tree-vect-patterns.c:5608
0x1bafd87 vect_slp_analyze_bb_1
../../src/gcc/tree-vect-slp.c:4242
0x1bafd87 vect_slp_region
../../src/gcc/tree-vect-slp.c:4347
0x1bb1863 vect_slp_bbs
../../src/gcc/tree-vect-slp.c:4495
0x1bb1cf5 vect_slp_function(function*)
../../src/gcc/tree-vect-slp.c:4581
0x1bb3867 execute
../../src/gcc/tree-vectorizer.c:1436
Please submit a full bug report,
with preprocessed source if appropriate.
GCC configured with:
--enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++
--prefix=/usr/lib/gcc-snapshot
--with-gcc-major-version-only
--program-prefix=
--enable-shared
--enable-linker-build-id
--disable-nls
--enable-bootstrap
--enable-clocale=gnu
--enable-libstdcxx-debug
--enable-libstdcxx-time=yes
--with-default-libstdcxx-abi=new
--enable-gnu-unique-object
--disable-vtable-verify
--enable-plugin
--with-system-zlib
--enable-libphobos-checking=release
--with-target-system-zlib=auto
--enable-objc-gc=auto
--enable-multiarch
--disable-werror
--enable-cet
--with-arch-32=i686
--with-abi=m64
--with-multilib-list=m32,m64,mx32
--enable-multilib
--with-tune=generic
--without-cuda-driver
--enable-checking=yes,extra,rtl
--build=x86_64-linux-gnu
--host=x86_64-linux-gnu
--target=x86_64-linux-gnu
--with-build-config=bootstrap-lto-lean
--enable-link-serialization=2
