gcc/testsuite/lib/scantree.exp

   1 #   Copyright (C) 2000-2018 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] "\[0-9\]\[0-9\]\[0-9\]t.[lindex $args 1]" [lindex $args 2]
  40     } else {
  41         scan-dump "tree" [lindex $args 0] "\[0-9\]\[0-9\]\[0-9\]t.[lindex $args 1]"
  42     }
  43 }
  44
  45 # Call pass if pattern is present given number of times, otherwise fail.
  46 # Argument 0 is the regexp to match
  47 # Argument 1 is number of times the regexp must be found
  48 # Argument 2 is the name of the dumped tree pass
  49 # Argument 3 handles expected failures and the like
  50 proc scan-tree-dump-times { args } {
  51
  52     if { [llength $args] < 3 } {
  53         error "scan-tree-dump: too few arguments"
  54         return
  55     }
  56     if { [llength $args] > 4 } {
  57         error "scan-tree-dump: too many arguments"
  58         return
  59     }
  60     if { [llength $args] >= 4 } {
  61         scan-dump-times "tree" [lindex $args 0] [lindex $args 1] \
  62                         "\[0-9\]\[0-9\]\[0-9\]t.[lindex $args 2]" [lindex $args 3]
  63     } else {
  64         scan-dump-times "tree" [lindex $args 0] [lindex $args 1] \
  65                         "\[0-9\]\[0-9\]\[0-9\]t.[lindex $args 2]"
  66     }
  67 }
  68
  69 # Call pass if pattern is not present, otherwise fail.
  70 #
  71 # Argument 0 is the regexp to match
  72 # Argument 1 is the name of the dumped tree pass
  73 # Argument 2 handles expected failures and the like
  74 proc scan-tree-dump-not { args } {
  75
  76     if { [llength $args] < 2 } {
  77         error "scan-tree-dump-not: too few arguments"
  78         return
  79     }
  80     if { [llength $args] > 3 } {
  81         error "scan-tree-dump-not: too many arguments"
  82         return
  83     }
  84     if { [llength $args] >= 3 } {
  85         scan-dump-not "tree" [lindex $args 0] \
  86                       "\[0-9\]\[0-9\]\[0-9\]t.[lindex $args 1]" [lindex $args 2]
  87     } else {
  88         scan-dump-not "tree" [lindex $args 0] \
  89                       "\[0-9\]\[0-9\]\[0-9\]t.[lindex $args 1]"
  90     }
  91 }
  92
  93 # Utility for scanning demangled compiler result, invoked via dg-final.
  94 # Call pass if pattern is present, otherwise fail.
  95 #
  96 # Argument 0 is the regexp to match
  97 # Argument 1 is the name of the dumped tree pass
  98 # Argument 2 handles expected failures and the like
  99 proc scan-tree-dump-dem { args } {
 100
 101     if { [llength $args] < 2 } {
 102         error "scan-tree-dump-dem: too few arguments"
 103         return
 104     }
 105     if { [llength $args] > 3 } {
 106         error "scan-tree-dump-dem: too many arguments"
 107         return
 108     }
 109     if { [llength $args] >= 3 } {
 110         scan-dump-dem "tree" [lindex $args 0] \
 111                       "\[0-9\]\[0-9\]\[0-9\]t.[lindex $args 1]" [lindex $args 2]
 112     } else {
 113         scan-dump-dem "tree" [lindex $args 0] \
 114                       "\[0-9\]\[0-9\]\[0-9\]t.[lindex $args 1]"
 115     }
 116 }
 117
 118 # Call pass if demangled pattern is not present, otherwise fail.
 119 #
 120 # Argument 0 is the regexp to match
 121 # Argument 1 is the name of the dumped tree pass
 122 # Argument 2 handles expected failures and the like
 123 proc scan-tree-dump-dem-not { args } {
 124
 125     if { [llength $args] < 2 } {
 126         error "scan-tree-dump-dem-not: too few arguments"
 127         return
 128     }
 129     if { [llength $args] > 3 } {
 130         error "scan-tree-dump-dem-not: too many arguments"
 131         return
 132     }
 133     if { [llength $args] >= 3 } {
 134         scan-dump-dem-not "tree" [lindex $args 0] \
 135                           "\[0-9\]\[0-9\]\[0-9\]t.[lindex $args 1]" \
 136                           [lindex $args 2]
 137     } else {
 138         scan-dump-dem-not "tree" [lindex $args 0] \
 139                           "\[0-9\]\[0-9\]\[0-9\]t.[lindex $args 1]"
 140     }
 141 }