[Bug tree-optimization/126329] [14/15/16/17 Regression] ICE at -O2 during GIMPLE pass: vrp since r14-4141-gbf6b107e2a3423
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=126329 --- Comment #6 from GCC Commits <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by Andrew Macleod <[email protected]>: https://gcc.gnu.org/g:e02ce3b8c4574c81a943eb1084b0e0bf6a9955d5 commit r17-3204-ge02ce3b8c4574c81a943eb1084b0e0bf6a9955d5 Author: Andrew MacLeod <[email protected]> Date: Tue Aug 4 12:13:15 2026 -0400 Provide a DCE no-delete option. Add a flag which replaces statement with assignment to zero instead of removing them. PR tree-optimization/126329 gcc/ * tree-ssa-dce.cc (simple_dce_from_worklist): Add no-delete option. * tree-ssa-dce.h (simple_dce_from_worklist): Add no delete param. * tree-vrp.cc (remove_unreachable::handle_early): Use no delete option. gcc/testsuite/ * gcc.dg/pr126329.c: New.