------- Comment #2 from hjl at gcc dot gnu dot org 2008-11-11 00:03 ------- Subject: Bug 37397
Author: hjl Date: Tue Nov 11 00:02:20 2008 New Revision: 141757 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=141757 Log: 2008-11-10 Vladimir Makarov <[EMAIL PROTECTED]> PR rtl-optimization/37397 * ira-int.h (struct ira_allocno): New member bad_spill_p. (ALLOCNO_BAD_SPILL_P): New macro. * ira-color.c (push_allocnos_to_stack): Check ALLOCNO_BAD_SPILL_P. * ira-build.c (ira_create_allocno): Initialize ALLOCNO_BAD_SPILL_P. (create_cap_allocno, propagate_allocno_info, remove_unnecessary_allocnos): Set up or update ALLOCNO_BAD_SPILL_P. (update_bad_spill_attribute): New function. (ira_build): Call it. * ira-costs.c (record_reg_classes): Set up ALLOCNO_BAD_SPILL_P. Modified: branches/ira-merge/gcc/ChangeLog.ira branches/ira-merge/gcc/ira-build.c branches/ira-merge/gcc/ira-color.c branches/ira-merge/gcc/ira-costs.c branches/ira-merge/gcc/ira-int.h -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37397
