https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117720
Bug ID: 117720
Summary: [15 regression] ICE compiling
gcc.target/powerpc/pr110776.c after
r15-5523-g2383ed144b54be
Product: gcc
Version: 15.0
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:2383ed144b54be6bae5ba5aec8859c6c2e215daf, r15-5523-g2383ed144b54be
make -k check-gcc RUNTESTFLAGS="powerpc.exp=gcc.target/powerpc/pr110776.c"
FAIL: gcc.target/powerpc/pr110776.c (internal compiler error: in
rs6000_builtin_vectorization_cost, at config/rs6000/rs6000.cc:5064)
FAIL: gcc.target/powerpc/pr110776.c (test for excess errors)
spawn -ignore SIGHUP /home/seurer/gcc/git/build/gcc-test/gcc/xgcc
-B/home/seurer/gcc/git/build/gcc-test/gcc/ -fdiagnostics-plain-output
-Wno-complain-wrong-lang -c -o powerpc_altivec1647742.o
powerpc_altivec1647742.c
Executing on host: /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/pr110776.c
-fdiagnostics-plain-output -O2 -mdejagnu-cpu=power6 -maltivec -S -o
pr110776.s (timeout = 300)
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/pr110776.c
-fdiagnostics-plain-output -O2 -mdejagnu-cpu=power6 -maltivec -S -o pr110776.s
during GIMPLE pass: vect
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.target/powerpc/pr110776.c: In
function 'c':
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.target/powerpc/pr110776.c:9:1:
internal compiler error: in rs6000_builtin_vectorization_cost, at
config/rs6000/rs6000.cc:5064
0x122ad5ff internal_error(char const*, ...)
/home/seurer/gcc/git/gcc-test/gcc/diagnostic-global-context.cc:518
0x102d7ce7 fancy_abort(char const*, int, char const*)
/home/seurer/gcc/git/gcc-test/gcc/diagnostic.cc:1697
0x112fe623 rs6000_builtin_vectorization_cost
/home/seurer/gcc/git/gcc-test/gcc/config/rs6000/rs6000.cc:5064
0x11109167 builtin_vectorization_cost(vect_cost_for_stmt, tree_node*, int)
/home/seurer/gcc/git/gcc-test/gcc/tree-vectorizer.h:1905
0x11109167 record_stmt_cost
/home/seurer/gcc/git/gcc-test/gcc/tree-vect-stmts.cc:115
0x1110d28b record_stmt_cost(vec<stmt_info_for_cost, va_heap, vl_ptr>*, int,
vect_cost_for_stmt, _stmt_vec_info*, tree_node*, int, vect_cost_model_location)
/home/seurer/gcc/git/gcc-test/gcc/tree-vect-stmts.cc:124
0x1110d28b record_stmt_cost(vec<stmt_info_for_cost, va_heap, vl_ptr>*, int,
vect_cost_for_stmt, _stmt_vec_info*, int, vect_cost_model_location)
/home/seurer/gcc/git/gcc-test/gcc/tree-vectorizer.h:2365
0x1110d28b vect_get_load_cost(vec_info*, _stmt_vec_info*, int,
dr_alignment_support, int, bool, unsigned int*, unsigned int*,
vec<stmt_info_for_cost, va_heap, vl_ptr>*, vec<stmt_info_for_cost, va_heap,
vl_ptr>*, bool)
/home/seurer/gcc/git/gcc-test/gcc/tree-vect-stmts.cc:1086
0x1113607f vectorizable_load
/home/seurer/gcc/git/gcc-test/gcc/tree-vect-stmts.cc:10807
0x11144bfb vect_analyze_stmt(vec_info*, _stmt_vec_info*, bool*, _slp_tree*,
_slp_instance*, vec<stmt_info_for_cost, va_heap, vl_ptr>*)
/home/seurer/gcc/git/gcc-test/gcc/tree-vect-stmts.cc:13778
0x111b56d7 vect_slp_analyze_node_operations_1
/home/seurer/gcc/git/gcc-test/gcc/tree-vect-slp.cc:7764
0x111b56d7 vect_slp_analyze_node_operations
/home/seurer/gcc/git/gcc-test/gcc/tree-vect-slp.cc:7969
0x111b57a3 vect_slp_analyze_node_operations
/home/seurer/gcc/git/gcc-test/gcc/tree-vect-slp.cc:7946
0x111b57a3 vect_slp_analyze_node_operations
/home/seurer/gcc/git/gcc-test/gcc/tree-vect-slp.cc:7946
0x111b57a3 vect_slp_analyze_node_operations
/home/seurer/gcc/git/gcc-test/gcc/tree-vect-slp.cc:7946
0x111b7c47 vect_slp_analyze_operations(vec_info*)
/home/seurer/gcc/git/gcc-test/gcc/tree-vect-slp.cc:8376
0x111747ff vect_analyze_loop_2
/home/seurer/gcc/git/gcc-test/gcc/tree-vect-loop.cc:2993
0x11176a8f vect_analyze_loop_1
/home/seurer/gcc/git/gcc-test/gcc/tree-vect-loop.cc:3482
0x111773bf vect_analyze_loop(loop*, gimple*, vec_info_shared*)
/home/seurer/gcc/git/gcc-test/gcc/tree-vect-loop.cc:3642
0x111d6fd3 try_vectorize_loop_1
/home/seurer/gcc/git/gcc-test/gcc/tree-vectorizer.cc:1072
commit 2383ed144b54be6bae5ba5aec8859c6c2e215daf (HEAD)
Author: Richard Biener <rguent...@suse.de>
Date: Wed Nov 20 13:32:48 2024 +0100
tree-optimization/117698 - SLP vectorization and alignment
