On Fri, 7 Jun 2024, Kugan Vivekanandarajah wrote: > Hi Richard, > > This seems to have introduced a regression. I am seeing ICE while > building TSVC_2 for AARCH64 > with -O3 -flto -mcpu=neoverse-v2 -msve-vector-bits=128 > > tsvc.c: In function 's331': > tsvc.c:2744:8: internal compiler error: Segmentation fault > 2744 | real_t s331(struct args_t * func_args) > | ^ > 0xdfc23b crash_signal > /var/jenkins/workspace/GCC_Nightly/gcc/toplev.cc:319 > 0xa3a6f8 phi_nodes_ptr(basic_block_def*) > /var/jenkins/workspace/GCC_Nightly/gcc/gimple.h:4701 > 0xa3a6f8 gsi_start_phis(basic_block_def*) > /var/jenkins/workspace/GCC_Nightly/gcc/gimple-iterator.cc:937 > 0xa3a6f8 gsi_for_stmt(gimple*) > /var/jenkins/workspace/GCC_Nightly/gcc/gimple-iterator.cc:621 > 0x1e5f22f vectorizable_condition > /var/jenkins/workspace/GCC_Nightly/gcc/tree-vect-stmts.cc:12577 > 0x1e7a027 vect_transform_stmt(vec_info*, _stmt_vec_info*, > gimple_stmt_iterator*, _slp_tree*, _slp_instance*) > /var/jenkins/workspace/GCC_Nightly/gcc/tree-vect-stmts.cc:13467 > 0x1112653 vect_schedule_slp_node > /var/jenkins/workspace/GCC_Nightly/gcc/tree-vect-slp.cc:9729 > 0x1127757 vect_schedule_slp_node > /var/jenkins/workspace/GCC_Nightly/gcc/tree-vect-slp.cc:9522 > 0x1127757 vect_schedule_scc > /var/jenkins/workspace/GCC_Nightly/gcc/tree-vect-slp.cc:10017 > 0x11285ff vect_schedule_slp(vec_info*, vec<_slp_instance*, va_heap, > vl_ptr> const&) > /var/jenkins/workspace/GCC_Nightly/gcc/tree-vect-slp.cc:10110 > 0x10f56b7 vect_transform_loop(_loop_vec_info*, gimple*) > /var/jenkins/workspace/GCC_Nightly/gcc/tree-vect-loop.cc:12114 > 0x1138c7f vect_transform_loops > /var/jenkins/workspace/GCC_Nightly/gcc/tree-vectorizer.cc:1007 > 0x1139307 try_vectorize_loop_1 > /var/jenkins/workspace/GCC_Nightly/gcc/tree-vectorizer.cc:1153 > 0x1139307 try_vectorize_loop > /var/jenkins/workspace/GCC_Nightly/gcc/tree-vectorizer.cc:1183 > 0x113967b execute > /var/jenkins/workspace/GCC_Nightly/gcc/tree-vectorizer.cc:1299 > Please submit a full bug report, with preprocessed source (by using > -freport-bug). > > Please let me know if you need a reduced testcase.
Please open a bugzilla with a reduced testcase. Thanks, Richard. -- Richard Biener <rguent...@suse.de> SUSE Software Solutions Germany GmbH, Frankenstrasse 146, 90461 Nuernberg, Germany; GF: Ivo Totev, Andrew McDonald, Werner Knoblich; (HRB 36809, AG Nuernberg)
