gcc/testsuite/lib/scanrtl.exp

   1 #   Copyright (C) 2006-2018 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 rtl 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 rtl pass
  27 # Argument 2 handles expected failures and the like
  28 proc scan-rtl-dump { args } {
  29
  30     if { [llength $args] < 2 } {
  31         error "scan-rtl-dump: too few arguments"
  32         return
  33     }
  34     if { [llength $args] > 3 } {
  35         error "scan-rtl-dump: too many arguments"
  36         return
  37     }
  38     if { [llength $args] >= 3 } {
  39         scan-dump "rtl" [lindex $args 0] \
  40                   "\[0-9\]\[0-9\]\[0-9\]r.[lindex $args 1]" "" [lindex $args 2]
  41     } else {
  42         scan-dump "rtl" [lindex $args 0] \
  43                   "\[0-9\]\[0-9\]\[0-9\]r.[lindex $args 1]" ""
  44     }
  45 }
  46
  47 force_conventional_output_for scan-rtl-dump
  48
  49 # Call pass if pattern is present given number of times, otherwise fail.
  50 # Argument 0 is the regexp to match
  51 # Argument 1 is number of times the regexp must be found
  52 # Argument 2 is the name of the dumped rtl pass
  53 # Argument 3 handles expected failures and the like
  54 proc scan-rtl-dump-times { args } {
  55
  56     if { [llength $args] < 3 } {
  57         error "scan-rtl-dump-times: too few arguments"
  58         return
  59     }
  60     if { [llength $args] > 4 } {
  61         error "scan-rtl-dump-times: too many arguments"
  62         return
  63     }
  64     if { [llength $args] >= 4 } {
  65         scan-dump-times "rtl" [lindex $args 0] [lindex $args 1] \
  66                         "\[0-9\]\[0-9\]\[0-9\]r.[lindex $args 2]" "" \
  67                         [lindex $args 3]
  68     } else {
  69         scan-dump-times "rtl" [lindex $args 0] [lindex $args 1] \
  70                         "\[0-9\]\[0-9\]\[0-9\]r.[lindex $args 2]" ""
  71     }
  72 }
  73
  74 force_conventional_output_for scan-rtl-dump-times
  75
  76 # Call pass if pattern is not present, otherwise fail.
  77 #
  78 # Argument 0 is the regexp to match
  79 # Argument 1 is the name of the dumped rtl pass
  80 # Argument 2 handles expected failures and the like
  81 proc scan-rtl-dump-not { args } {
  82
  83     if { [llength $args] < 2 } {
  84         error "scan-rtl-dump-not: too few arguments"
  85         return
  86     }
  87     if { [llength $args] > 3 } {
  88         error "scan-rtl-dump-not: too many arguments"
  89         return
  90     }
  91     if { [llength $args] >= 3 } {
  92         scan-dump-not "rtl" [lindex $args 0] \
  93                       "\[0-9\]\[0-9\]\[0-9\]r.[lindex $args 1]" "" \
  94                       [lindex $args 2]
  95     } else {
  96         scan-dump-not "rtl" [lindex $args 0] \
  97                       "\[0-9\]\[0-9\]\[0-9\]r.[lindex $args 1]" ""
  98     }
  99 }
 100
 101 force_conventional_output_for scan-rtl-dump-not
 102
 103 # Utility for scanning demangled compiler result, invoked via dg-final.
 104 # Call pass if pattern is present, otherwise fail.
 105 #
 106 # Argument 0 is the regexp to match
 107 # Argument 1 is the name of the dumped rtl pass
 108 # Argument 2 handles expected failures and the like
 109 proc scan-rtl-dump-dem { args } {
 110
 111     if { [llength $args] < 2 } {
 112         error "scan-rtl-dump-dem: too few arguments"
 113         return
 114     }
 115     if { [llength $args] > 3 } {
 116         error "scan-rtl-dump-dem: too many arguments"
 117         return
 118     }
 119     if { [llength $args] >= 3 } {
 120         scan-dump-dem "rtl" [lindex $args 0] \
 121                       "\[0-9\]\[0-9\]\[0-9\]r.[lindex $args 1]" "" \
 122                       [lindex $args 2]
 123     } else {
 124         scan-dump-dem "rtl" [lindex $args 0] \
 125                       "\[0-9\]\[0-9\]\[0-9\]r.[lindex $args 1]" ""
 126     }
 127 }
 128
 129 force_conventional_output_for scan-rtl-dump-dem
 130
 131 # Call pass if demangled pattern is not present, otherwise fail.
 132 #
 133 # Argument 0 is the regexp to match
 134 # Argument 1 is the name of the dumped rtl pass
 135 # Argument 2 handles expected failures and the like
 136 proc scan-rtl-dump-dem-not { args } {
 137
 138     if { [llength $args] < 2 } {
 139         error "scan-rtl-dump-dem-not: too few arguments"
 140         return
 141     }
 142     if { [llength $args] > 3 } {
 143         error "scan-rtl-dump-dem-not: too many arguments"
 144         return
 145     }
 146     if { [llength $args] >= 3 } {
 147         scan-dump-dem-not "rtl" [lindex $args 0] \
 148                           "\[0-9\]\[0-9\]\[0-9\]r.[lindex $args 1]" \
 149                           "" [lindex $args 2]
 150     } else {
 151         scan-dump-dem-not "rtl" [lindex $args 0] \
 152                           "\[0-9\]\[0-9\]\[0-9\]r.[lindex $args 1]" ""
 153     }
 154 }
 155
 156 force_conventional_output_for scan-rtl-dump-dem-not