gcc/testsuite/lib/scanlang.exp

   1 #   Copyright (C) 2000-2021 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 lang pass
  27 # Argument 2 handles expected failures and the like
  28 proc scan-lang-dump { args } {
  29
  30     if { [llength $args] < 2 } {
  31         error "scan-lang-dump: too few arguments"
  32         return
  33     }
  34     if { [llength $args] > 3 } {
  35         error "scan-lang-dump: too many arguments"
  36         return
  37     }
  38     if { [llength $args] >= 3 } {
  39         scan-dump "lang" [lindex $args 0] \
  40                   "\[0-9\]\[0-9\]\[0-9\]l.[lindex $args 1]" "" [lindex $args 2]
  41     } else {
  42         scan-dump "lang" [lindex $args 0] \
  43                   "\[0-9\]\[0-9\]\[0-9\]l.[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-lang-dump-times { args } {
  53
  54     if { [llength $args] < 3 } {
  55         error "scan-lang-dump-times: too few arguments"
  56         return
  57     }
  58     if { [llength $args] > 4 } {
  59         error "scan-lang-dump-times: too many arguments"
  60         return
  61     }
  62     if { [llength $args] >= 4 } {
  63         scan-dump-times "lang" [lindex $args 0] [lindex $args 1] \
  64                         "\[0-9\]\[0-9\]\[0-9\]l.[lindex $args 2]" "" \
  65                         [lindex $args 3]
  66     } else {
  67         scan-dump-times "lang" [lindex $args 0] [lindex $args 1] \
  68                         "\[0-9\]\[0-9\]\[0-9\]l.[lindex $args 2]" ""
  69     }
  70 }
  71
  72 # Utility for scanning compiler result, invoked via dg-final.
  73 # Call pass if pattern is not present, otherwise fail.
  74 #
  75 # Argument 0 is the regexp to match
  76 # Argument 1 is the name of the dumped lang pass
  77 # Argument 2 handles expected failures and the like
  78 proc scan-lang-dump-not { args } {
  79
  80     if { [llength $args] < 2 } {
  81         error "scan-lang-dump-not: too few arguments"
  82         return
  83     }
  84     if { [llength $args] > 3 } {
  85         error "scan-lang-dump-not: too many arguments"
  86         return
  87     }
  88     if { [llength $args] >= 3 } {
  89         scan-dump-not "lang" [lindex $args 0] \
  90             "\[0-9\]\[0-9\]\[0-9\]l.[lindex $args 1]" "" \
  91             [lindex $args 2]
  92     } else {
  93         scan-dump-not "lang" [lindex $args 0] \
  94             "\[0-9\]\[0-9\]\[0-9\]l.[lindex $args 1]"
  95     }
  96 }