https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83338
--- Comment #1 from Andrey Guskov <andrey.y.guskov at intel dot com> --- 32-bit SPEC CPU2006::436 also affected. during GIMPLE pass: vect regex.c: In function 'regexec.constprop': regex.c:5755:1: internal compiler error: in vectorizable_mask_load_store, at tree-vect-stmts.c:2349 regexec (preg, string, nmatch, pmatch, eflags) ^ 0x70f527 vectorizable_mask_load_store /user/aguskov/scratch/aguskov/testing/510/source/gcc/tree-vect-stmts.c:2348 0x71515c vectorizable_call /user/aguskov/scratch/aguskov/testing/510/source/gcc/tree-vect-stmts.c:2652 0xe4b6d5 vect_transform_stmt(gimple*, gimple_stmt_iterator*, bool*, _slp_tree*, _slp_instance*) /user/aguskov/scratch/aguskov/testing/510/source/gcc/tree-vect-stmts.c:8826 0x733ce7 vect_transform_loop(_loop_vec_info*) /user/aguskov/scratch/aguskov/testing/510/source/gcc/tree-vect-loop.c:7567 0xe5fa4d vectorize_loops() /user/aguskov/scratch/aguskov/testing/510/source/gcc/tree-vectorizer.c:761 Please submit a full bug report, with preprocessed source if appropriate. Please include the complete backtrace with any bug report. See <https://gcc.gnu.org/bugs/> for instructions. lto-wrapper: fatal error: gfortran returned 1 exit status compilation terminated. /usr/bin/ld: lto-wrapper failed collect2: error: ld returned 1 exit status N.B.: although the ICE message is similar to that of SPEC CPU2017::507 from pr83179, it is caused by a different error.