https://gcc.gnu.org/bugzilla/show_bug.cgi?id=126856
--- Comment #14 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:b2d032a987d965549027a53f56f81ef2579dda0e commit r17-3510-gb2d032a987d965549027a53f56f81ef2579dda0e Author: Andrew MacLeod <[email protected]> Date: Thu Aug 20 13:53:06 2026 -0400 Improve dom_oracle::clear performance. Add a mnaged list of blocks that contain a relation involving an ssa-name. PR tree-optimization/126856 * value-relation.cc (dom_oracle::dom_oracle): Create m_block_list. (dom_oracle::~dom_oracle): Free m_block_list. (relation_chain_head::clear): Decrease the number of relations. (dom_oracle::clear): Walk the block_list looking for relations. (dom_oracle::record_relation_block): New. (dom_oracle::create_relation_in_bb): call record_relation_block. * value-relation.h (dom_oracle::m_block_list): New. (record_relation_block): Declare.
