https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63448
--- Comment #10 from Vladimir Makarov <vmakarov at gcc dot gnu.org> --- Author: vmakarov Date: Wed Oct 15 15:51:07 2014 New Revision: 216271 URL: https://gcc.gnu.org/viewcvs?rev=216271&root=gcc&view=rev Log: 2014-10-15 Vladimir Makarov <vmaka...@redhat.com> PR rtl-optimization/63448 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove. (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New. (LRA_MAX_INHERITANCE_PASSES): Use it. (lra_constraint_iter_after_spill): Remove. (lra_assignment_iter): New. (lra_assignment_iter_after_spill): New. * lra-assigns.c (lra_assignment_iter): New. (lra_assignment_iter_after_spill): New. (former_reload_pseudo_spill_p): New. (spill_for): Set up former_reload_pseudo_spill_p. (setup_live_pseudos_and_spill_after_risky): Ditto. (assign_by_spills): Ditto. (lra_assign): Increment lra_assignment_iter. Print the iteration number. Reset former_reload_pseudo_spill_p. Check lra_assignment_iter_after_spill. * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize lra_assignment_iter and lra_assignment_iter_after_spill. * lra-constraints.c (lra_constraint_iter_after_spill): Remove. (lra_constraints): Remove code with lra_assignment_iter_after_spill. 2014-10-15 Vladimir Makarov <vmaka...@redhat.com> PR rtl-optimization/63448 * gcc.target/i386/pr63448.c: New test. Added: branches/gcc-4_9-branch/gcc/testsuite/gcc.target/i386/pr63448.c Modified: branches/gcc-4_9-branch/gcc/ChangeLog branches/gcc-4_9-branch/gcc/lra-assigns.c branches/gcc-4_9-branch/gcc/lra-constraints.c branches/gcc-4_9-branch/gcc/lra-int.h branches/gcc-4_9-branch/gcc/lra.c branches/gcc-4_9-branch/gcc/testsuite/ChangeLog
