https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86114
--- Comment #3 from Martin Sebor <msebor at gcc dot gnu.org> --- Author: msebor Date: Wed Jun 13 20:29:04 2018 New Revision: 261567 URL: https://gcc.gnu.org/viewcvs?rev=261567&root=gcc&view=rev Log: PR tree-optimization/86114 - ICE in gimple_fold_builtin_strlen with an invalid call to strnlen gcc/testsuite/ChangeLog: PR tree-optimization/86114 * gcc.dg/pr86114.c: New test. gcc/ChangeLog: PR tree-optimization/86114 * gimple-fold.c (gimple_fold_builtin_strlen): Only handle LHS of integer types. * tree-ssa-strlen.c (maybe_set_strlen_range): Same. Added: trunk/gcc/testsuite/gcc.dg/pr86114.c Modified: trunk/gcc/ChangeLog trunk/gcc/gimple-fold.c trunk/gcc/testsuite/ChangeLog trunk/gcc/tree-ssa-strlen.c