https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88956
--- Comment #4 from Martin Sebor <msebor at gcc dot gnu.org> --- Author: msebor Date: Wed Jan 30 03:04:14 2019 New Revision: 268378 URL: https://gcc.gnu.org/viewcvs?rev=268378&root=gcc&view=rev Log: PR middle-end/88956 - ICE: Floating point exception on a memcpy from a zero-length constant array gcc/ChangeLog: PR c/88956 * gimple-fold.c (fold_array_ctor_reference): Avoid zero-length arrays. gcc/testsuite/ChangeLog: PR c/88956 * gcc.dg/Warray-bounds-39.c: New test. Added: trunk/gcc/testsuite/gcc.dg/Warray-bounds-39.c Modified: trunk/gcc/ChangeLog trunk/gcc/gimple-fold.c trunk/gcc/testsuite/ChangeLog