https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100582
--- Comment #5 from CVS Commits <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by Richard Biener <rgue...@gcc.gnu.org>: https://gcc.gnu.org/g:e0a5daf81f2c79a0275eccd7c1a25349990a7a4d commit r12-837-ge0a5daf81f2c79a0275eccd7c1a25349990a7a4d Author: Richard Biener <rguent...@suse.de> Date: Mon May 17 13:56:14 2021 +0200 middle-end/100582 - fix array_at_struct_end_p for vector indexing Vector indexing leaves us with ARRAY_REFs of VIEW_CONVERT_EXPRs, sth which array_at_struct_end_p considers a array-at-struct-end even when there's an underlying decl visible. The following fixes the latter. 2021-05-17 Richard Biener <rguent...@suse.de> PR middle-end/100582 * tree.c (array_at_struct_end_p): Get to the base of the reference before looking for the underlying decl. * gcc.target/i386/pr100582.c: New testcase.
