gcc/testsuite/lib/scantree.exp

   1 #   Copyright (C) 2000-2020 Free Software Foundation, Inc.
   2
   3 # This program is free software; you can redistribute it and/or modify
   4 # it under the terms of the GNU General Public License as published by
   5 # the Free Software Foundation; either version 3 of the License, or
   6 # (at your option) any later version.
   7 #
   8 # This program is distributed in the hope that it will be useful,
   9 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  10 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  11 # GNU General Public License for more details.
  12 #
  13 # You should have received a copy of the GNU General Public License
  14 # along with GCC; see the file COPYING3.  If not see
  15 # <http://www.gnu.org/licenses/>.
  16
  17 # Various utilities for scanning tree dump output, used by gcc-dg.exp and
  18 # g++-dg.exp.
  19
  20 load_lib scandump.exp
  21
  22 # Utility for scanning compiler result, invoked via dg-final.
  23 # Call pass if pattern is present, otherwise fail.
  24 #
  25 # Argument 0 is the regexp to match
  26 # Argument 1 is the name of the dumped tree pass
  27 # Argument 2 handles expected failures and the like
  28 proc scan-tree-dump { args } {
  29
  30     if { [llength $args] < 2 } {
  31         error "scan-tree-dump: too few arguments"
  32         return
  33     }
  34     if { [llength $args] > 3 } {
  35         error "scan-tree-dump: too many arguments"
  36         return
  37     }
  38     if { [llength $args] >= 3 } {
  39         scan-dump "tree" [lindex $args 0] \
  40                   "\[0-9\]\[0-9\]\[0-9\]t.[lindex $args 1]" "" [lindex $args 2]
  41     } else {
  42         scan-dump "tree" [lindex $args 0] \
  43                   "\[0-9\]\[0-9\]\[0-9\]t.[lindex $args 1]" ""
  44     }
  45 }
  46
  47 # Call pass if pattern is present given number of times, otherwise fail.
  48 # Argument 0 is the regexp to match
  49 # Argument 1 is number of times the regexp must be found
  50 # Argument 2 is the name of the dumped tree pass
  51 # Argument 3 handles expected failures and the like
  52 proc scan-tree-dump-times { args } {
  53
  54     if { [llength $args] < 3 } {
  55         error "scan-tree-dump-times: too few arguments"
  56         return
  57     }
  58     if { [llength $args] > 4 } {
  59         error "scan-tree-dump-times: too many arguments"
  60         return
  61     }
  62     if { [llength $args] >= 4 } {
  63         scan-dump-times "tree" [lindex $args 0] [lindex $args 1] \
  64                         "\[0-9\]\[0-9\]\[0-9\]t.[lindex $args 2]" "" \
  65                         [lindex $args 3]
  66     } else {
  67         scan-dump-times "tree" [lindex $args 0] [lindex $args 1] \
  68                         "\[0-9\]\[0-9\]\[0-9\]t.[lindex $args 2]" ""
  69     }
  70 }
  71
  72 # Call pass if pattern is not present, otherwise fail.
  73 #
  74 # Argument 0 is the regexp to match
  75 # Argument 1 is the name of the dumped tree pass
  76 # Argument 2 handles expected failures and the like
  77 proc scan-tree-dump-not { args } {
  78
  79     if { [llength $args] < 2 } {
  80         error "scan-tree-dump-not: too few arguments"
  81         return
  82     }
  83     if { [llength $args] > 3 } {
  84         error "scan-tree-dump-not: too many arguments"
  85         return
  86     }
  87     if { [llength $args] >= 3 } {
  88         scan-dump-not "tree" [lindex $args 0] \
  89                       "\[0-9\]\[0-9\]\[0-9\]t.[lindex $args 1]" "" \
  90                       [lindex $args 2]
  91     } else {
  92         scan-dump-not "tree" [lindex $args 0] \
  93                       "\[0-9\]\[0-9\]\[0-9\]t.[lindex $args 1]" ""
  94     }
  95 }
  96
  97 # Utility for scanning demangled compiler result, invoked via dg-final.
  98 # Call pass if pattern is present, otherwise fail.
  99 #
 100 # Argument 0 is the regexp to match
 101 # Argument 1 is the name of the dumped tree pass
 102 # Argument 2 handles expected failures and the like
 103 proc scan-tree-dump-dem { args } {
 104
 105     if { [llength $args] < 2 } {
 106         error "scan-tree-dump-dem: too few arguments"
 107         return
 108     }
 109     if { [llength $args] > 3 } {
 110         error "scan-tree-dump-dem: too many arguments"
 111         return
 112     }
 113     if { [llength $args] >= 3 } {
 114         scan-dump-dem "tree" [lindex $args 0] \
 115                       "\[0-9\]\[0-9\]\[0-9\]t.[lindex $args 1]" "" \
 116                       [lindex $args 2]
 117     } else {
 118         scan-dump-dem "tree" [lindex $args 0] \
 119                       "\[0-9\]\[0-9\]\[0-9\]t.[lindex $args 1]" ""
 120     }
 121 }
 122
 123 # Call pass if demangled pattern is not present, otherwise fail.
 124 #
 125 # Argument 0 is the regexp to match
 126 # Argument 1 is the name of the dumped tree pass
 127 # Argument 2 handles expected failures and the like
 128 proc scan-tree-dump-dem-not { args } {
 129
 130     if { [llength $args] < 2 } {
 131         error "scan-tree-dump-dem-not: too few arguments"
 132         return
 133     }
 134     if { [llength $args] > 3 } {
 135         error "scan-tree-dump-dem-not: too many arguments"
 136         return
 137     }
 138     if { [llength $args] >= 3 } {
 139         scan-dump-dem-not "tree" [lindex $args 0] \
 140                           "\[0-9\]\[0-9\]\[0-9\]t.[lindex $args 1]" \
 141                           "" [lindex $args 2]
 142     } else {
 143         scan-dump-dem-not "tree" [lindex $args 0] \
 144                           "\[0-9\]\[0-9\]\[0-9\]t.[lindex $args 1]" ""
 145     }
 146 }