--- /dev/null
+# Copyright (C) 2000-2018 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 ltrans 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 tree pass
+# Argument 2 handles expected failures and the like
+proc scan-ltrans-tree-dump { args } {
+
+ if { [llength $args] < 2 } {
+ error "scan-ltrans-tree-dump: too few arguments"
+ return
+ }
+ if { [llength $args] > 3 } {
+ error "scan-ltrans-tree-dump: too many arguments"
+ return
+ }
+ if { [llength $args] >= 3 } {
+ scan-dump "ltrans-tree" [lindex $args 0] \
+ "\[0-9\]\[0-9\]\[0-9\]t.[lindex $args 1]" ".exe.ltrans0" \
+ [lindex $args 2]
+ } else {
+ scan-dump "ltrans-tree" [lindex $args 0] \
+ "\[0-9\]\[0-9\]\[0-9\]t.[lindex $args 1]" ".exe.ltrans0"
+ }
+}
+
+# Call pass if pattern is present given number of times, otherwise fail.
+# Argument 0 is the regexp to match
+# Argument 1 is number of times the regexp must be found
+# Argument 2 is the name of the dumped tree pass
+# Argument 3 handles expected failures and the like
+proc scan-ltrans-tree-dump-times { args } {
+
+ if { [llength $args] < 3 } {
+ error "scan-ltrans-tree-dump-times: too few arguments"
+ return
+ }
+ if { [llength $args] > 4 } {
+ error "scan-ltrans-tree-dump-times: too many arguments"
+ return
+ }
+ if { [llength $args] >= 4 } {
+ scan-dump-times "ltrans-tree" [lindex $args 0] [lindex $args 1] \
+ "\[0-9\]\[0-9\]\[0-9\]t.[lindex $args 2]" \
+ ".exe.ltrans0" [lindex $args 3]
+ } else {
+ scan-dump-times "ltrans-tree" [lindex $args 0] [lindex $args 1] \
+ "\[0-9\]\[0-9\]\[0-9\]t.[lindex $args 2]" ".exe.ltrans0"
+ }
+}
+
+# Call pass if pattern is not present, otherwise fail.
+#
+# Argument 0 is the regexp to match
+# Argument 1 is the name of the dumped tree pass
+# Argument 2 handles expected failures and the like
+proc scan-ltrans-tree-dump-not { args } {
+
+ if { [llength $args] < 2 } {
+ error "scan-ltrans-tree-dump-not: too few arguments"
+ return
+ }
+ if { [llength $args] > 3 } {
+ error "scan-ltrans-tree-dump-not: too many arguments"
+ return
+ }
+ if { [llength $args] >= 3 } {
+ scan-dump-not "ltrans-tree" [lindex $args 0] \
+ "\[0-9\]\[0-9\]\[0-9\]t.[lindex $args 1]" ".exe.ltrans0" \
+ [lindex $args 2]
+ } else {
+ scan-dump-not "ltrans-tree" [lindex $args 0] \
+ "\[0-9\]\[0-9\]\[0-9\]t.[lindex $args 1]" ".exe.ltrans0"
+ }
+}
+
+# Utility for scanning demangled 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 tree pass
+# Argument 2 handles expected failures and the like
+proc scan-ltrans-tree-dump-dem { args } {
+
+ if { [llength $args] < 2 } {
+ error "scan-ltrans-tree-dump-dem: too few arguments"
+ return
+ }
+ if { [llength $args] > 3 } {
+ error "scan-ltrans-tree-dump-dem: too many arguments"
+ return
+ }
+ if { [llength $args] >= 3 } {
+ scan-dump-dem "ltrans-tree" [lindex $args 0] \
+ "\[0-9\]\[0-9\]\[0-9\]t.[lindex $args 1]" ".exe.ltrans0" \
+ [lindex $args 2]
+ } else {
+ scan-dump-dem "ltrans-tree" [lindex $args 0] \
+ "\[0-9\]\[0-9\]\[0-9\]t.[lindex $args 1]" ".exe.ltrans0"
+ }
+}
+
+# Call pass if demangled pattern is not present, otherwise fail.
+#
+# Argument 0 is the regexp to match
+# Argument 1 is the name of the dumped tree pass
+# Argument 2 handles expected failures and the like
+proc scan-ltrans-tree-dump-dem-not { args } {
+
+ if { [llength $args] < 2 } {
+ error "scan-ltrans-tree-dump-dem-not: too few arguments"
+ return
+ }
+ if { [llength $args] > 3 } {
+ error "scan-ltrans-tree-dump-dem-not: too many arguments"
+ return
+ }
+ if { [llength $args] >= 3 } {
+ scan-dump-dem-not "ltrans-tree" [lindex $args 0] \
+ "\[0-9\]\[0-9\]\[0-9\]t.[lindex $args 1]" \
+ ".exe.ltrans0" [lindex $args 2]
+ } else {
+ scan-dump-dem-not "ltrans-tree" [lindex $args 0] \
+ "\[0-9\]\[0-9\]\[0-9\]t.[lindex $args 1]" \
+ ".exe.ltrans0"
+ }
+}
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