# Comparing directories
# REFERENCE: base-artifacts/sumfiles
# CURRENT:   artifacts/sumfiles

# Comparing 3 common sum files:
g++.sum
gcc.sum
libstdc++.sum
Comparing:
REFERENCE:/tmp/gxx-sum1.20684
CURRENT:  /tmp/gxx-sum2.20684

                                             +---------+---------+
o  RUN STATUS:                               |   REF   |   RES   |
  +------------------------------------------+---------+---------+
  | Passes                            [PASS] |  413650 |  413642 |
  | Unexpected fails                  [FAIL] |     101 |     101 |
  | Errors                           [ERROR] |       0 |       0 |
  | Unexpected passes                [XPASS] |      13 |      13 |
  | Expected fails                   [XFAIL] |    2509 |    2509 |
  | Known fails                      [KFAIL] |       0 |       0 |
  | Unresolved                  [UNRESOLVED] |      13 |      13 |
  | Unsupported                [UNSUPPORTED] |   14209 |   14209 |
  | Untested                      [UNTESTED] |       0 |       0 |
  +------------------------------------------+---------+---------+

    REF PASS ratio: 0.966699
    RES PASS ratio: 0.966698

o  REGRESSIONS:
  +------------------------------------------+---------+
  | FAIL appears              [     => FAIL] |       2 |
  +------------------------------------------+---------+
  | TOTAL_REGRESSIONS                        |       2 |
  +------------------------------------------+---------+

  - FAIL appears              [     => FAIL]:

  Executed from: gcc:gcc.dg/dg.exp
    gcc:gcc.dg/dg.exp=gcc.dg/match-shift-cmp-3.c scan-tree-dump-times optimized "return 0;" 6
    gcc:gcc.dg/dg.exp=gcc.dg/match-shift-cmp-3.c scan-tree-dump-times optimized "return 1;" 6



o  IMPROVEMENTS TO BE CHECKED:
  +------------------------------------------+---------+
  | PASS disappears           [PASS =>     ] |      13 |
  | New PASS                  [     => PASS] |       5 |
  | FAIL disappears           [FAIL =>     ] |       2 |
  +------------------------------------------+---------+
  | TOTAL_IMPROVEMENTS_TO_BE_CHECKED         |      20 |
  +------------------------------------------+---------+

  - PASS disappears           [PASS =>     ]:

  Executed from: gcc:gcc.dg/dg.exp
    gcc:gcc.dg/dg.exp=gcc.dg/match-shift-cmp-1.c scan-tree-dump-times optimized "<<" 8
    gcc:gcc.dg/dg.exp=gcc.dg/match-shift-cmp-2.c scan-tree-dump-times optimized "return 0;" 4
    gcc:gcc.dg/dg.exp=gcc.dg/match-shift-cmp-2.c scan-tree-dump-times optimized "return 1;" 4
    gcc:gcc.dg/dg.exp=gcc.dg/match-shift-cmp-2.c scan-tree-dump-times optimized "return x_\\d\\(D\\);" 4
    gcc:gcc.dg/dg.exp=gcc.dg/match-shift-cmp-2.c scan-tree-dump-times optimized "x_\\d\\(D\\) != 0" 8
    gcc:gcc.dg/dg.exp=gcc.dg/match-shift-cmp-2.c scan-tree-dump-times optimized "x_\\d\\(D\\) < 0" 4
    gcc:gcc.dg/dg.exp=gcc.dg/match-shift-cmp-2.c scan-tree-dump-times optimized "x_\\d\\(D\\) <= 0" 4
    gcc:gcc.dg/dg.exp=gcc.dg/match-shift-cmp-2.c scan-tree-dump-times optimized "x_\\d\\(D\\) == 0" 8
    gcc:gcc.dg/dg.exp=gcc.dg/match-shift-cmp-2.c scan-tree-dump-times optimized "x_\\d\\(D\\) > 0" 4
    gcc:gcc.dg/dg.exp=gcc.dg/match-shift-cmp-2.c scan-tree-dump-times optimized "x_\\d\\(D\\) >= 0" 4
    gcc:gcc.dg/dg.exp=gcc.dg/match-shift-cmp-2.c scan-tree-dump-times optimized "~x_\\d\\(D\\)" 4
    gcc:gcc.dg/dg.exp=gcc.dg/match-shift-cmp-3.c scan-tree-dump-times optimized "<<" 16
    gcc:gcc.dg/dg.exp=gcc.dg/match-shift-cmp-4.c (test for excess errors)


  - New PASS                  [     => PASS]:

  Executed from: gcc:gcc.dg/dg.exp
    gcc:gcc.dg/dg.exp=gcc.dg/match-shift-cmp-1.c scan-tree-dump-not optimized "<<"
    gcc:gcc.dg/dg.exp=gcc.dg/match-shift-cmp-2.c scan-tree-dump-times optimized "return x_\\d\\(D\\);" 2
    gcc:gcc.dg/dg.exp=gcc.dg/match-shift-cmp-2.c scan-tree-dump-times optimized "x_\\d\\(D\\) != 0" 6
    gcc:gcc.dg/dg.exp=gcc.dg/match-shift-cmp-2.c scan-tree-dump-times optimized "x_\\d\\(D\\) == 0" 6
    gcc:gcc.dg/dg.exp=gcc.dg/match-shift-cmp-2.c scan-tree-dump-times optimized "~x_\\d\\(D\\)" 2


  - FAIL disappears           [FAIL =>     ]:

  Executed from: gcc:gcc.dg/dg.exp
    gcc:gcc.dg/dg.exp=gcc.dg/match-shift-cmp-4.c scan-tree-dump-times optimized "return 0;" 18
    gcc:gcc.dg/dg.exp=gcc.dg/match-shift-cmp-4.c scan-tree-dump-times optimized "return 1;" 18



# Regressions found
# Regressions in 3 common sum files found