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authorVladimir Makarov <vmakarov@redhat.com>2014-10-15 15:48:33 +0000
committerVladimir Makarov <vmakarov@gcc.gnu.org>2014-10-15 15:48:33 +0000
commitf54437d5f7912771af11f75bdb370dc440ab2b26 (patch)
tree6f3ad3b8727dfb842a5843b742084318f3fc84c6 /gcc/java/lang.c
parente631038f4b5ca08723d34c5523e47dc8c80ce602 (diff)
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re PR rtl-optimization/63448 (ICE when compiling atlas 3.10.2)
2014-10-15 Vladimir Makarov <vmakarov@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 <vmakarov@redhat.com> PR rtl-optimization/63448 * gcc.target/i386/pr63448.c: New test. From-SVN: r216270
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