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# Copyright (C) 2000-2020 Free Software Foundation, Inc.
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with GCC; see the file COPYING3. If not see
# <http://www.gnu.org/licenses/>.
# Various utilities for scanning tree dump output, used by gcc-dg.exp and
# g++-dg.exp.
load_lib scandump.exp
# Utility for scanning compiler result, invoked via dg-final.
# Call pass if pattern is present, otherwise fail.
#
# Argument 0 is the regexp to match
# Argument 1 is the name of the dumped lang pass
# Argument 2 handles expected failures and the like
proc scan-lang-dump { args } {
if { [llength $args] < 2 } {
error "scan-lang-dump: too few arguments"
return
}
if { [llength $args] > 3 } {
error "scan-lang-dump: too many arguments"
return
}
if { [llength $args] >= 3 } {
scan-dump "lang" [lindex $args 0] \
"\[0-9\]\[0-9\]\[0-9\]l.[lindex $args 1]" "" [lindex $args 2]
} else {
scan-dump "lang" [lindex $args 0] \
"\[0-9\]\[0-9\]\[0-9\]l.[lindex $args 1]" ""
}
}
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