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from e86de78 libgo: bump library version number for 1.7 new 58c3be2 [RS6000] push_secondary_reload ICE new 74db32d add auto_sbitmap class new 3c6549f use auto_sbitmap in various places new 0e38f49 remove elim_graph typedef new 822042e add a constructor to elim_graph new edfa688 add [cd]tors to scc_info

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Summary of changes: gcc/ChangeLog | 112 ++++++++++++++++++++++++++++++++++++++++++++ gcc/bt-load.c | 9 ++-- gcc/cfganal.c | 19 ++------ gcc/cfgexpand.c | 4 +- gcc/cfgloop.c | 8 +--- gcc/cfgloopmanip.c | 13 ++--- gcc/cfgrtl.c | 5 +- gcc/config/rs6000/rs6000.c | 1 + gcc/ddg.c | 12 ++--- gcc/df-core.c | 3 +- gcc/dse.c | 3 +- gcc/except.c | 5 +- gcc/function.c | 3 +- gcc/gcse.c | 9 +--- gcc/gimple-ssa-backprop.c | 5 +- gcc/graph.c | 5 +- gcc/ira-lives.c | 11 ++--- gcc/lcm.c | 16 +------ gcc/loop-unroll.c | 16 ++----- gcc/lower-subreg.c | 5 +- gcc/lra-lives.c | 10 ++-- gcc/lra.c | 4 +- gcc/modulo-sched.c | 78 ++++++++++-------------------- gcc/recog.c | 5 +- gcc/regcprop.c | 4 +- gcc/reload1.c | 4 +- gcc/sbitmap.h | 25 ++++++++++ gcc/sched-rgn.c | 36 ++++---------- gcc/sel-sched.c | 4 +- gcc/store-motion.c | 3 +- gcc/tree-into-ssa.c | 3 +- gcc/tree-outof-ssa.c | 93 ++++++++++++------------------------ gcc/tree-ssa-live.c | 4 +- gcc/tree-ssa-loop-im.c | 4 +- gcc/tree-ssa-loop-ivcanon.c | 10 +--- gcc/tree-ssa-loop-manip.c | 4 +- gcc/tree-ssa-pre.c | 3 +- gcc/tree-ssa-reassoc.c | 12 ++--- gcc/tree-ssa-structalias.c | 57 +++++++++------------- gcc/tree-stdarg.c | 4 +- gcc/tree-vect-slp.c | 20 ++------ gcc/var-tracking.c | 5 +- 42 files changed, 290 insertions(+), 366 deletions(-)