https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112320
--- Comment #13 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:c05f748218a0d556972212d6aecfce0eb4c8a31c commit r14-5075-gc05f748218a0d556972212d6aecfce0eb4c8a31c Author: Richard Biener <rguent...@suse.de> Date: Thu Nov 2 10:39:03 2023 +0100 tree-optimization/112320 - bougs debug IL after SCCP The following addresses wrong debug IL created by SCCP rewriting stmts to defined overflow. I addressed another inefficiency there but needed to adjust the API of rewrite_to_defined_overflow for this which is now taking a stmt iterator for in-place operation and a stmt for sequence producing because gsi_for_stmt doesn't work for stmts not in the IL. PR tree-optimization/112320 * gimple-fold.h (rewrite_to_defined_overflow): New overload for in-place operation. * gimple-fold.cc (rewrite_to_defined_overflow): Add stmt iterator argument to worker, define separate API for in-place and not in-place operation. * tree-if-conv.cc (predicate_statements): Simplify. * tree-scalar-evolution.cc (final_value_replacement_loop): Likewise. * tree-ssa-ifcombine.cc (pass_tree_ifcombine::execute): Adjust. * tree-ssa-reassoc.cc (update_range_test): Likewise. * gcc.dg/pr112320.c: New testcase.
