https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120702
--- Comment #13 from GCC Commits <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by Richard Biener <[email protected]>: https://gcc.gnu.org/g:1d1b64a5bdcf2a9352479fb9f6f399ac2e5b8a98 commit r17-1164-g1d1b64a5bdcf2a9352479fb9f6f399ac2e5b8a98 Author: Richard Biener <[email protected]> Date: Wed Apr 29 09:19:43 2026 +0200 tree-optimization/120702 - avoid folding loads to STRING_CSTs The following avoids (large) string duplication which can happen when folding aggregate reads to STRING_CSTs. There's unlikely to be followup optimization opportunities. PR tree-optimization/120702 * gimple-fold.cc (maybe_fold_reference): Only fold register type reads. * gcc.dg/tree-ssa/pr120702.c: New testcase.
