https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63444

Manuel López-Ibáñez <manu at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |memory-hog
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2014-10-05
                 CC|                            |manu at gcc dot gnu.org
     Ever confirmed|0                           |1

--- Comment #2 from Manuel López-Ibáñez <manu at gcc dot gnu.org> ---
Trunk requires 4G in x86_64:

Execution times (seconds)
 phase setup             :   0.00 ( 0%) usr   0.00 ( 0%) sys   0.00 ( 0%) wall 
  1248 kB ( 0%) ggc
 phase parsing           :   7.38 ( 2%) usr   1.60 ( 7%) sys   9.03 ( 2%) wall 
278534 kB ( 6%) ggc
 phase lang. deferred    :  84.37 (17%) usr   5.28 (22%) sys 109.09 (20%) wall
1828691 kB (42%) ggc
 phase opt and generate  : 393.72 (80%) usr  16.61 (70%) sys 412.23 (77%) wall
2197480 kB (51%) ggc
 phase check & debug info:   0.01 ( 0%) usr   0.00 ( 0%) sys   0.00 ( 0%) wall 
     0 kB ( 0%) ggc
 phase finalize          :   4.50 ( 1%) usr   0.14 ( 1%) sys   4.64 ( 1%) wall 
     0 kB ( 0%) ggc
 |name lookup            :   5.02 ( 1%) usr   1.41 ( 6%) sys   6.21 ( 1%) wall 
243368 kB ( 6%) ggc
 |overload resolution    :  23.85 ( 5%) usr   1.92 ( 8%) sys  28.75 ( 5%) wall 
759029 kB (18%) ggc
 garbage collection      :  51.11 (10%) usr   0.15 ( 1%) sys  51.26 (10%) wall 
     0 kB ( 0%) ggc
 dump files              :   0.66 ( 0%) usr   1.19 ( 5%) sys   1.75 ( 0%) wall 
     0 kB ( 0%) ggc
 callgraph construction  :   6.19 ( 1%) usr   0.67 ( 3%) sys   8.38 ( 2%) wall 
 81259 kB ( 2%) ggc
 callgraph optimization  :   2.08 ( 0%) usr   1.48 ( 6%) sys   3.59 ( 1%) wall 
 57933 kB ( 1%) ggc
 ipa dead code removal   :   1.59 ( 0%) usr   0.09 ( 0%) sys   1.60 ( 0%) wall 
     0 kB ( 0%) ggc
 ipa inheritance graph   :   0.10 ( 0%) usr   0.00 ( 0%) sys   0.09 ( 0%) wall 
    54 kB ( 0%) ggc
 ipa virtual call target :   0.01 ( 0%) usr   0.00 ( 0%) sys   0.00 ( 0%) wall 
     1 kB ( 0%) ggc
 ipa devirtualization    :   0.02 ( 0%) usr   0.00 ( 0%) sys   0.03 ( 0%) wall 
  1999 kB ( 0%) ggc
 ipa cp                  :   0.69 ( 0%) usr   0.01 ( 0%) sys   0.70 ( 0%) wall 
 15293 kB ( 0%) ggc
 ipa inlining heuristics :   3.51 ( 1%) usr   0.07 ( 0%) sys   3.55 ( 1%) wall 
 51806 kB ( 1%) ggc
 ipa function splitting  :   0.56 ( 0%) usr   0.02 ( 0%) sys   0.60 ( 0%) wall 
  7633 kB ( 0%) ggc
 ipa comdats             :   0.02 ( 0%) usr   0.00 ( 0%) sys   0.03 ( 0%) wall 
     0 kB ( 0%) ggc
 ipa reference           :   0.13 ( 0%) usr   0.00 ( 0%) sys   0.13 ( 0%) wall 
     0 kB ( 0%) ggc
 ipa profile             :   0.25 ( 0%) usr   0.00 ( 0%) sys   0.25 ( 0%) wall 
     0 kB ( 0%) ggc
 ipa pure const          :   0.63 ( 0%) usr   0.00 ( 0%) sys   0.54 ( 0%) wall 
   560 kB ( 0%) ggc
 ipa SRA                 :   0.51 ( 0%) usr   0.08 ( 0%) sys   0.63 ( 0%) wall 
 43906 kB ( 1%) ggc
 ipa free lang data      :   0.03 ( 0%) usr   0.00 ( 0%) sys   0.03 ( 0%) wall 
     0 kB ( 0%) ggc
 ipa free inline summary :   0.07 ( 0%) usr   0.00 ( 0%) sys   0.07 ( 0%) wall 
     0 kB ( 0%) ggc
 cfg construction        :   0.13 ( 0%) usr   0.02 ( 0%) sys   0.18 ( 0%) wall 
  5393 kB ( 0%) ggc
 cfg cleanup             :   3.32 ( 1%) usr   0.07 ( 0%) sys   2.97 ( 1%) wall 
  9380 kB ( 0%) ggc
 CFG verifier            :  21.65 ( 4%) usr   0.82 ( 3%) sys  22.38 ( 4%) wall 
     0 kB ( 0%) ggc
 trivially dead code     :   1.42 ( 0%) usr   0.01 ( 0%) sys   1.34 ( 0%) wall 
     0 kB ( 0%) ggc
 df scan insns           :   1.48 ( 0%) usr   0.00 ( 0%) sys   1.45 ( 0%) wall 
   510 kB ( 0%) ggc
 df multiple defs        :   0.83 ( 0%) usr   0.02 ( 0%) sys   0.69 ( 0%) wall 
     0 kB ( 0%) ggc
 df reaching defs        :   1.65 ( 0%) usr   0.00 ( 0%) sys   1.51 ( 0%) wall 
     0 kB ( 0%) ggc
 df live regs            :   7.63 ( 2%) usr   0.00 ( 0%) sys   8.09 ( 2%) wall 
     0 kB ( 0%) ggc
 df live&initialized regs:   3.10 ( 1%) usr   0.03 ( 0%) sys   2.63 ( 0%) wall 
     0 kB ( 0%) ggc
 df use-def / def-use chains:   0.83 ( 0%) usr   0.00 ( 0%) sys   0.87 ( 0%)
wall       0 kB ( 0%) ggc
 df live reg subwords    :   0.01 ( 0%) usr   0.00 ( 0%) sys   0.01 ( 0%) wall 
     0 kB ( 0%) ggc
 df reg dead/unused notes:   4.01 ( 1%) usr   0.02 ( 0%) sys   3.89 ( 1%) wall 
 17388 kB ( 0%) ggc
 register information    :   0.93 ( 0%) usr   0.01 ( 0%) sys   0.83 ( 0%) wall 
     0 kB ( 0%) ggc
 alias analysis          :   2.45 ( 1%) usr   0.05 ( 0%) sys   2.40 ( 0%) wall 
 46805 kB ( 1%) ggc
 alias stmt walking      :   2.22 ( 0%) usr   0.33 ( 1%) sys   2.86 ( 1%) wall 
  1075 kB ( 0%) ggc
 register scan           :   0.29 ( 0%) usr   0.00 ( 0%) sys   0.40 ( 0%) wall 
   297 kB ( 0%) ggc
 rebuild jump labels     :   0.69 ( 0%) usr   0.01 ( 0%) sys   0.63 ( 0%) wall 
     0 kB ( 0%) ggc
 preprocessing           :   0.50 ( 0%) usr   0.36 ( 2%) sys   0.80 ( 0%) wall 
  3086 kB ( 0%) ggc
 parser (global)         :   0.67 ( 0%) usr   0.46 ( 2%) sys   1.05 ( 0%) wall 
 96557 kB ( 2%) ggc
 parser struct body      :   1.69 ( 0%) usr   0.21 ( 1%) sys   1.88 ( 0%) wall 
 65589 kB ( 2%) ggc
 parser enumerator list  :   0.00 ( 0%) usr   0.01 ( 0%) sys   0.03 ( 0%) wall 
   355 kB ( 0%) ggc
 parser function body    :   0.22 ( 0%) usr   0.08 ( 0%) sys   0.34 ( 0%) wall 
  5573 kB ( 0%) ggc
 parser inl. func. body  :   0.53 ( 0%) usr   0.05 ( 0%) sys   0.56 ( 0%) wall 
 10763 kB ( 0%) ggc
 parser inl. meth. body  :   1.26 ( 0%) usr   0.34 ( 1%) sys   1.78 ( 0%) wall 
 47005 kB ( 1%) ggc
 template instantiation  :  59.22 (12%) usr   5.19 (22%) sys  83.64 (16%) wall
1861977 kB (43%) ggc
 early inlining heuristics:   0.88 ( 0%) usr   0.06 ( 0%) sys   1.00 ( 0%) wall
  21076 kB ( 0%) ggc
 inline parameters       :   1.04 ( 0%) usr   0.04 ( 0%) sys   1.00 ( 0%) wall 
 32730 kB ( 1%) ggc
 integration             :   6.40 ( 1%) usr   0.54 ( 2%) sys   6.90 ( 1%) wall 
310090 kB ( 7%) ggc
 tree gimplify           :   2.64 ( 1%) usr   0.09 ( 0%) sys   2.87 ( 1%) wall 
108385 kB ( 3%) ggc
 tree eh                 :   0.67 ( 0%) usr   0.03 ( 0%) sys   0.54 ( 0%) wall 
 35871 kB ( 1%) ggc
 tree CFG construction   :   0.59 ( 0%) usr   0.04 ( 0%) sys   0.61 ( 0%) wall 
 77859 kB ( 2%) ggc
 tree CFG cleanup        :   4.77 ( 1%) usr   0.15 ( 1%) sys   4.94 ( 1%) wall 
  2599 kB ( 0%) ggc
 tree tail merge         :   0.39 ( 0%) usr   0.00 ( 0%) sys   0.40 ( 0%) wall 
     5 kB ( 0%) ggc
 tree VRP                :   3.83 ( 1%) usr   0.10 ( 0%) sys   4.14 ( 1%) wall 
 52464 kB ( 1%) ggc
 tree copy propagation   :   1.30 ( 0%) usr   0.02 ( 0%) sys   1.24 ( 0%) wall 
  1066 kB ( 0%) ggc
 tree PTA                :   6.83 ( 1%) usr   0.03 ( 0%) sys   6.81 ( 1%) wall 
 16764 kB ( 0%) ggc
 tree PHI insertion      :   0.34 ( 0%) usr   0.01 ( 0%) sys   0.25 ( 0%) wall 
  9890 kB ( 0%) ggc
 tree SSA rewrite        :   1.87 ( 0%) usr   0.08 ( 0%) sys   1.98 ( 0%) wall 
 58204 kB ( 1%) ggc
 tree SSA other          :   0.59 ( 0%) usr   0.13 ( 1%) sys   0.86 ( 0%) wall 
  5448 kB ( 0%) ggc
 tree SSA incremental    :   2.39 ( 0%) usr   0.16 ( 1%) sys   2.17 ( 0%) wall 
 11219 kB ( 0%) ggc
 tree operand scan       :   1.37 ( 0%) usr   0.72 ( 3%) sys   2.36 ( 0%) wall 
166806 kB ( 4%) ggc
 dominator optimization  :   2.33 ( 0%) usr   0.04 ( 0%) sys   2.24 ( 0%) wall 
 18967 kB ( 0%) ggc
 tree SRA                :   0.80 ( 0%) usr   0.04 ( 0%) sys   0.74 ( 0%) wall 
  8015 kB ( 0%) ggc
 isolate eroneous paths  :   0.07 ( 0%) usr   0.00 ( 0%) sys   0.03 ( 0%) wall 
    18 kB ( 0%) ggc
 tree CCP                :   3.17 ( 1%) usr   0.09 ( 0%) sys   3.48 ( 1%) wall 
  8047 kB ( 0%) ggc
 tree PHI const/copy prop:   0.08 ( 0%) usr   0.00 ( 0%) sys   0.09 ( 0%) wall 
   338 kB ( 0%) ggc
 tree split crit edges   :   0.29 ( 0%) usr   0.01 ( 0%) sys   0.38 ( 0%) wall 
 29177 kB ( 1%) ggc
 tree reassociation      :   0.31 ( 0%) usr   0.02 ( 0%) sys   0.21 ( 0%) wall 
    51 kB ( 0%) ggc
 tree PRE                :   6.26 ( 1%) usr   0.14 ( 1%) sys   6.12 ( 1%) wall 
 30476 kB ( 1%) ggc
 tree FRE                :   5.23 ( 1%) usr   0.19 ( 1%) sys   5.66 ( 1%) wall 
 26553 kB ( 1%) ggc
 tree code sinking       :   0.19 ( 0%) usr   0.00 ( 0%) sys   0.24 ( 0%) wall 
  7206 kB ( 0%) ggc
 tree linearize phis     :   0.11 ( 0%) usr   0.01 ( 0%) sys   0.18 ( 0%) wall 
  6275 kB ( 0%) ggc
 tree forward propagate  :   0.85 ( 0%) usr   0.02 ( 0%) sys   0.88 ( 0%) wall 
  8550 kB ( 0%) ggc
 tree phiprop            :   0.03 ( 0%) usr   0.02 ( 0%) sys   0.03 ( 0%) wall 
     3 kB ( 0%) ggc
 tree conservative DCE   :   0.68 ( 0%) usr   0.21 ( 1%) sys   0.77 ( 0%) wall 
   190 kB ( 0%) ggc
 tree aggressive DCE     :   1.31 ( 0%) usr   0.26 ( 1%) sys   1.53 ( 0%) wall 
 55018 kB ( 1%) ggc
 tree buildin call DCE   :   0.04 ( 0%) usr   0.00 ( 0%) sys   0.03 ( 0%) wall 
     0 kB ( 0%) ggc
 tree DSE                :   0.25 ( 0%) usr   0.01 ( 0%) sys   0.37 ( 0%) wall 
   611 kB ( 0%) ggc
 PHI merge               :   0.08 ( 0%) usr   0.02 ( 0%) sys   0.08 ( 0%) wall 
   494 kB ( 0%) ggc
 loopless fn             :   0.00 ( 0%) usr   0.01 ( 0%) sys   0.00 ( 0%) wall 
     0 kB ( 0%) ggc
 tree loop bounds        :   0.07 ( 0%) usr   0.00 ( 0%) sys   0.09 ( 0%) wall 
   696 kB ( 0%) ggc
 tree loop invariant motion:   0.49 ( 0%) usr   0.00 ( 0%) sys   0.58 ( 0%)
wall       3 kB ( 0%) ggc
 tree canonical iv       :   0.21 ( 0%) usr   0.00 ( 0%) sys   0.20 ( 0%) wall 
  4666 kB ( 0%) ggc
 scev constant prop      :   0.13 ( 0%) usr   0.00 ( 0%) sys   0.15 ( 0%) wall 
  2264 kB ( 0%) ggc
 tree loop unswitching   :   0.27 ( 0%) usr   0.00 ( 0%) sys   0.33 ( 0%) wall 
  3471 kB ( 0%) ggc
 complete unrolling      :   0.66 ( 0%) usr   0.01 ( 0%) sys   0.64 ( 0%) wall 
 13451 kB ( 0%) ggc
 tree vectorization      :   0.01 ( 0%) usr   0.00 ( 0%) sys   0.03 ( 0%) wall 
   433 kB ( 0%) ggc
 tree slp vectorization  :   0.92 ( 0%) usr   0.00 ( 0%) sys   0.95 ( 0%) wall 
 26751 kB ( 1%) ggc
 tree loop distribution  :   0.22 ( 0%) usr   0.00 ( 0%) sys   0.19 ( 0%) wall 
   293 kB ( 0%) ggc
 tree iv optimization    :   1.11 ( 0%) usr   0.01 ( 0%) sys   1.09 ( 0%) wall 
 17298 kB ( 0%) ggc
 predictive commoning    :   0.05 ( 0%) usr   0.01 ( 0%) sys   0.04 ( 0%) wall 
   781 kB ( 0%) ggc
 tree copy headers       :   0.04 ( 0%) usr   0.01 ( 0%) sys   0.09 ( 0%) wall 
  3921 kB ( 0%) ggc
 tree SSA uncprop        :   0.17 ( 0%) usr   0.00 ( 0%) sys   0.26 ( 0%) wall 
     0 kB ( 0%) ggc
 tree NRV optimization   :   0.01 ( 0%) usr   0.00 ( 0%) sys   0.01 ( 0%) wall 
    38 kB ( 0%) ggc
 tree rename SSA copies  :   0.20 ( 0%) usr   0.02 ( 0%) sys   0.25 ( 0%) wall 
     0 kB ( 0%) ggc
 tree SSA verifier       :  26.44 ( 5%) usr   0.60 ( 3%) sys  27.16 ( 5%) wall 
     0 kB ( 0%) ggc
 tree STMT verifier      :  92.22 (19%) usr   0.75 ( 3%) sys  91.70 (17%) wall 
     0 kB ( 0%) ggc
 tree switch conversion  :   0.01 ( 0%) usr   0.02 ( 0%) sys   0.06 ( 0%) wall 
     0 kB ( 0%) ggc
 tree strlen optimization:   0.06 ( 0%) usr   0.00 ( 0%) sys   0.07 ( 0%) wall 
     2 kB ( 0%) ggc
 callgraph verifier      :   6.00 ( 1%) usr   0.63 ( 3%) sys   6.64 ( 1%) wall 
     0 kB ( 0%) ggc
 dominance frontiers     :   0.17 ( 0%) usr   0.02 ( 0%) sys   0.21 ( 0%) wall 
     0 kB ( 0%) ggc
 dominance computation   :   6.48 ( 1%) usr   0.23 ( 1%) sys   7.07 ( 1%) wall 
     0 kB ( 0%) ggc
 control dependences     :   0.07 ( 0%) usr   0.01 ( 0%) sys   0.08 ( 0%) wall 
     0 kB ( 0%) ggc
 out of ssa              :   0.68 ( 0%) usr   0.01 ( 0%) sys   0.57 ( 0%) wall 
   797 kB ( 0%) ggc
 expand vars             :   0.56 ( 0%) usr   0.01 ( 0%) sys   0.56 ( 0%) wall 
 13556 kB ( 0%) ggc
 expand                  :   2.59 ( 1%) usr   0.04 ( 0%) sys   2.40 ( 0%) wall 
132779 kB ( 3%) ggc
 post expand cleanups    :   0.36 ( 0%) usr   0.00 ( 0%) sys   0.39 ( 0%) wall 
 13599 kB ( 0%) ggc
 varconst                :   0.04 ( 0%) usr   0.09 ( 0%) sys   0.12 ( 0%) wall 
   233 kB ( 0%) ggc
 lower subreg            :   0.02 ( 0%) usr   0.01 ( 0%) sys   0.02 ( 0%) wall 
    40 kB ( 0%) ggc
 jump                    :   0.01 ( 0%) usr   0.00 ( 0%) sys   0.00 ( 0%) wall 
     0 kB ( 0%) ggc
 forward prop            :   1.28 ( 0%) usr   0.05 ( 0%) sys   1.45 ( 0%) wall 
  7139 kB ( 0%) ggc
 CSE                     :   3.64 ( 1%) usr   0.04 ( 0%) sys   3.74 ( 1%) wall 
  5420 kB ( 0%) ggc
 dead code elimination   :   0.67 ( 0%) usr   0.01 ( 0%) sys   0.60 ( 0%) wall 
     0 kB ( 0%) ggc
 dead store elim1        :   1.37 ( 0%) usr   0.04 ( 0%) sys   1.58 ( 0%) wall 
  7825 kB ( 0%) ggc
 dead store elim2        :   2.72 ( 1%) usr   0.04 ( 0%) sys   2.86 ( 1%) wall 
 11703 kB ( 0%) ggc
 loop analysis           :   0.00 ( 0%) usr   0.01 ( 0%) sys   0.01 ( 0%) wall 
     0 kB ( 0%) ggc
 loop init               :   8.70 ( 2%) usr   0.16 ( 1%) sys   9.33 ( 2%) wall 
 73690 kB ( 2%) ggc
 loop invariant motion   :   0.36 ( 0%) usr   0.03 ( 0%) sys   0.31 ( 0%) wall 
   675 kB ( 0%) ggc
 loop fini               :   0.34 ( 0%) usr   0.06 ( 0%) sys   0.52 ( 0%) wall 
     0 kB ( 0%) ggc
 CPROP                   :   5.53 ( 1%) usr   0.04 ( 0%) sys   5.58 ( 1%) wall 
 20073 kB ( 0%) ggc
 PRE                     :   1.33 ( 0%) usr   0.01 ( 0%) sys   1.18 ( 0%) wall 
  5303 kB ( 0%) ggc
 CSE 2                   :   1.65 ( 0%) usr   0.01 ( 0%) sys   1.76 ( 0%) wall 
  2217 kB ( 0%) ggc
 branch prediction       :   1.17 ( 0%) usr   0.05 ( 0%) sys   1.10 ( 0%) wall 
 13155 kB ( 0%) ggc
 combiner                :   3.77 ( 1%) usr   0.02 ( 0%) sys   3.96 ( 1%) wall 
 22612 kB ( 1%) ggc
 if-conversion           :   0.26 ( 0%) usr   0.02 ( 0%) sys   0.33 ( 0%) wall 
   905 kB ( 0%) ggc
 integrated RA           :  16.11 ( 3%) usr   0.10 ( 0%) sys  16.24 ( 3%) wall 
203589 kB ( 5%) ggc
 LRA non-specific        :   3.93 ( 1%) usr   0.01 ( 0%) sys   4.17 ( 1%) wall 
 12728 kB ( 0%) ggc
 LRA virtuals elimination:   0.67 ( 0%) usr   0.01 ( 0%) sys   0.65 ( 0%) wall 
  6906 kB ( 0%) ggc
 LRA reload inheritance  :   0.43 ( 0%) usr   0.00 ( 0%) sys   0.54 ( 0%) wall 
  1552 kB ( 0%) ggc
 LRA create live ranges  :   2.33 ( 0%) usr   0.00 ( 0%) sys   2.52 ( 0%) wall 
  1314 kB ( 0%) ggc
 LRA hard reg assignment :   0.30 ( 0%) usr   0.00 ( 0%) sys   0.32 ( 0%) wall 
     0 kB ( 0%) ggc
 reload                  :   0.16 ( 0%) usr   0.01 ( 0%) sys   0.17 ( 0%) wall 
     0 kB ( 0%) ggc
 reload CSE regs         :   3.86 ( 1%) usr   0.02 ( 0%) sys   3.94 ( 1%) wall 
 16887 kB ( 0%) ggc
 load CSE after reload   :   0.34 ( 0%) usr   0.00 ( 0%) sys   0.41 ( 0%) wall 
   156 kB ( 0%) ggc
 ree                     :   0.14 ( 0%) usr   0.00 ( 0%) sys   0.16 ( 0%) wall 
   176 kB ( 0%) ggc
 thread pro- & epilogue  :   1.02 ( 0%) usr   0.01 ( 0%) sys   1.06 ( 0%) wall 
 11431 kB ( 0%) ggc
 if-conversion 2         :   0.15 ( 0%) usr   0.01 ( 0%) sys   0.20 ( 0%) wall 
   106 kB ( 0%) ggc
 combine stack adjustments:   0.10 ( 0%) usr   0.00 ( 0%) sys   0.07 ( 0%) wall
      0 kB ( 0%) ggc
 peephole 2              :   0.51 ( 0%) usr   0.01 ( 0%) sys   0.61 ( 0%) wall 
  1717 kB ( 0%) ggc
 hard reg cprop          :   4.05 ( 1%) usr   0.01 ( 0%) sys   4.07 ( 1%) wall 
   203 kB ( 0%) ggc
 scheduling 2            :   6.23 ( 1%) usr   0.01 ( 0%) sys   6.46 ( 1%) wall 
  6277 kB ( 0%) ggc
 machine dep reorg       :   0.04 ( 0%) usr   0.00 ( 0%) sys   0.01 ( 0%) wall 
    45 kB ( 0%) ggc
 reorder blocks          :   0.85 ( 0%) usr   0.00 ( 0%) sys   0.92 ( 0%) wall 
 15285 kB ( 0%) ggc
 shorten branches        :   0.63 ( 0%) usr   0.00 ( 0%) sys   0.80 ( 0%) wall 
     0 kB ( 0%) ggc
 reg stack               :   0.00 ( 0%) usr   0.00 ( 0%) sys   0.01 ( 0%) wall 
     0 kB ( 0%) ggc
 final                   :   1.97 ( 0%) usr   0.42 ( 2%) sys   2.66 ( 0%) wall 
 36720 kB ( 1%) ggc
 variable output         :   0.10 ( 0%) usr   0.02 ( 0%) sys   0.13 ( 0%) wall 
  2166 kB ( 0%) ggc
 symout                  :   0.02 ( 0%) usr   0.04 ( 0%) sys   0.07 ( 0%) wall 
     0 kB ( 0%) ggc
 tree if-combine         :   0.04 ( 0%) usr   0.00 ( 0%) sys   0.07 ( 0%) wall 
    66 kB ( 0%) ggc
 straight-line strength reduction:   0.16 ( 0%) usr   0.02 ( 0%) sys   0.26 (
0%) wall     123 kB ( 0%) ggc
 early local passes      :   0.03 ( 0%) usr   0.00 ( 0%) sys   0.03 ( 0%) wall 
     0 kB ( 0%) ggc
 unaccounted optimizations:   0.00 ( 0%) usr   0.02 ( 0%) sys   0.00 ( 0%) wall
      0 kB ( 0%) ggc
 rest of compilation     :   3.26 ( 1%) usr   1.00 ( 4%) sys   4.62 ( 1%) wall 
 22051 kB ( 1%) ggc
 remove unused locals    :   1.26 ( 0%) usr   0.03 ( 0%) sys   1.08 ( 0%) wall 
   143 kB ( 0%) ggc
 address taken           :   0.68 ( 0%) usr   0.01 ( 0%) sys   0.65 ( 0%) wall 
     2 kB ( 0%) ggc
 unaccounted todo        :   5.51 ( 1%) usr   3.41 (14%) sys   8.52 ( 2%) wall 
     0 kB ( 0%) ggc
 verify loop closed      :   0.58 ( 0%) usr   0.00 ( 0%) sys   0.60 ( 0%) wall 
     0 kB ( 0%) ggc
 verify RTL sharing      :  16.52 ( 3%) usr   0.11 ( 0%) sys  16.36 ( 3%) wall 
     0 kB ( 0%) ggc
 rebuild frequencies     :   0.16 ( 0%) usr   0.00 ( 0%) sys   0.21 ( 0%) wall 
   119 kB ( 0%) ggc
 repair loop structures  :   0.82 ( 0%) usr   0.05 ( 0%) sys   1.19 ( 0%) wall 
     0 kB ( 0%) ggc
 TOTAL                 : 489.98            23.65           535.01           
4305997 kB

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