https://gcc.gnu.org/bugzilla/show_bug.cgi?id=122376
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution|--- |DUPLICATE
--- Comment #2 from Richard Biener <rguenth at gcc dot gnu.org> ---
This is another duplicate. The backtrace is actually
during GIMPLE pass: vect
t.c: In function ‘mkspline’:
t.c:11:6: internal compiler error: Segmentation fault
11 | void mkspline() {
| ^~~~~~~~
0x37aa86d internal_error(char const*, ...)
/space/rguenther/src/gcc-autopar_devel/gcc/diagnostic-global-context.cc:787
0x1a247bd crash_signal
/space/rguenther/src/gcc-autopar_devel/gcc/toplev.cc:323
0x1dcdc7f is_pattern_stmt_p(_stmt_vec_info*)
/space/rguenther/src/gcc-autopar_devel/gcc/tree-vectorizer.h:1954
0x1dcdc9c vect_orig_stmt(_stmt_vec_info*)
/space/rguenther/src/gcc-autopar_devel/gcc/tree-vectorizer.h:1963
0x1de975e vectorize_fold_left_reduction
/space/rguenther/src/gcc-autopar_devel/gcc/tree-vect-loop.cc:6423
0x1dee6b6 vect_transform_reduction(_loop_vec_info*, _stmt_vec_info*,
gimple_stmt_iterator*, _slp_tree*)
/space/rguenther/src/gcc-autopar_devel/gcc/tree-vect-loop.cc:7927
0x1dc7ae3 vect_transform_stmt(vec_info*, _stmt_vec_info*,
gimple_stmt_iterator*, _slp_tree*, _slp_instance*)
/space/rguenther/src/gcc-autopar_devel/gcc/tree-vect-stmts.cc:12999
0x1e3d4ff vect_schedule_slp_node
/space/rguenther/src/gcc-autopar_devel/gcc/tree-vect-slp.cc:11759
*** This bug has been marked as a duplicate of bug 122371 ***
