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-rw-r--r--gcc/testsuite/lib/fortran-torture.exp344
-rw-r--r--gcc/testsuite/lib/gcc-dg.exp1
-rw-r--r--gcc/testsuite/lib/gfortran.exp233
-rw-r--r--gcc/testsuite/lib/scantree.exp243
4 files changed, 821 insertions, 0 deletions
diff --git a/gcc/testsuite/lib/fortran-torture.exp b/gcc/testsuite/lib/fortran-torture.exp
new file mode 100644
index 00000000000..67b18ebc7ac
--- /dev/null
+++ b/gcc/testsuite/lib/fortran-torture.exp
@@ -0,0 +1,344 @@
+# Copyright (C) 2003 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 2 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 this program; if not, write to the Free Software
+# Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+# Please email any bugs, comments, and/or additions to this file to
+# the author.
+
+# This file was written by Steven Bosscher (s.bosscher@student.tudelft.nl)
+# based on f-torture.exp, which was written by Rob Savoye.
+
+# The biggest change from g77 is that we always test all testcases with
+# loop options, because it is much harder to figure out whether a testcase
+# has loops if you have array syntax, like Fortran 95. In fact, the whole
+# point of F95 is arrays, so loops show up in most testcases anyway.
+
+
+# The default option list can be overridden by
+# TORTURE_OPTIONS="{ { list1 } ... { listN } }"
+
+if ![info exists TORTURE_OPTIONS] {
+ set TORTURE_OPTIONS [list \
+ { -O0 } { -O1 } { -O2 } \
+ { -O2 -fomit-frame-pointer -finline-functions } \
+ { -O2 -fomit-frame-pointer -finline-functions -funroll-loops } \
+ { -O2 -fomit-frame-pointer -finline-functions -funroll-all-loops } \
+ { -O2 -fno-repack-arrays } \
+ { -O3 -g } \
+ { -Os }]
+}
+
+
+#
+# fortran-torture-compile -- compile a gfortran.fortran-torture testcase.
+#
+# SRC is the full pathname of the testcase.
+# OPTION is the specific compiler flag we're testing (eg: -O2).
+#
+proc fortran-torture-compile { src option } {
+ global output
+ global srcdir tmpdir
+ global host_triplet
+
+ set output "$tmpdir/[file tail [file rootname $src]].o"
+
+ regsub "^$srcdir/?" $src "" testcase
+
+ # If we couldn't rip $srcdir out of `src' then just do the best we can.
+ # The point is to reduce the unnecessary noise in the logs. Don't strip
+ # out too much because different testcases with the same name can confuse
+ # `test-tool'.
+ if [string match "/*" $testcase] {
+ set testcase "[file tail [file dirname $src]]/[file tail $src]"
+ }
+
+ verbose "Testing $testcase, $option" 1
+
+ # Run the compiler and get results in comp_output.
+ set options ""
+ lappend options "additional_flags=-w $option"
+
+ set comp_output [gfortran_target_compile "$src" "$output" object $options];
+
+ # See if we got something bad.
+ set fatal_signal "*95*: Internal compiler error: program*got fatal signal"
+
+ if [string match "$fatal_signal 6" $comp_output] then {
+ gfortran_fail $testcase "Got Signal 6, $option"
+ remote_file build delete $output
+ return
+ }
+
+ if [string match "$fatal_signal 11" $comp_output] then {
+ gfortran_fail $testcase "Got Signal 11, $option"
+ remote_file build delete $output
+ return
+ }
+
+ # We shouldn't get these because of -w, but just in case.
+ if [string match "*95*:*warning:*" $comp_output] then {
+ warning "$testcase: (with warnings) $option"
+ send_log "$comp_output\n"
+ unresolved "$testcase, $option"
+ remote_file build delete $output
+ return
+ }
+
+ # Prune warnings we know are unwanted.
+ set comp_output [prune_warnings $comp_output]
+
+ # Report if the testcase is not supported.
+ set unsupported_message [gfortran_check_unsupported_p $comp_output]
+ if { $unsupported_message != "" } {
+ unsupported "$testcase: $unsupported_message"
+ remote_file build delete $output
+ return
+ }
+
+ # remove any leftover LF/CR to make sure any output is legit
+ regsub -all -- "\[\r\n\]*" $comp_output "" comp_output
+
+ # If any message remains, we fail.
+ if ![string match "" $comp_output] then {
+ gfortran_fail $testcase $option
+ remote_file build delete $output
+ return
+ }
+
+ gfortran_pass $testcase $option
+ remote_file build delete $output
+}
+
+
+#
+# fortran-torture-execute -- compile and execute a testcase.
+#
+# SRC is the full pathname of the testcase.
+#
+# If the testcase has an associated .x file, we source that to run the
+# test instead. We use .x so that we don't lengthen the existing filename
+# to more than 14 chars.
+#
+proc fortran-torture-execute { src } {
+ global output
+ global srcdir tmpdir
+ global tool
+ global compiler_conditional_xfail_data
+ global TORTURE_OPTIONS
+
+ # Check for alternate driver.
+ if [file exists [file rootname $src].x] {
+ verbose "Using alternate driver [file rootname [file tail $src]].x" 2
+ set done_p 0
+ catch "set done_p \[source [file rootname $src].x\]"
+ if { $done_p } {
+ return
+ }
+ }
+
+ # Setup the options for the testcase run.
+ set option_list $TORTURE_OPTIONS
+ set executable $tmpdir/[file tail [file rootname $src].x]
+ regsub "^$srcdir/?" $src "" testcase
+
+ # If we couldn't rip $srcdir out of `src' then just do the best we can.
+ # The point is to reduce the unnecessary noise in the logs. Don't strip
+ # out too much because different testcases with the same name can confuse
+ # `test-tool'.
+ if [string match "/*" $testcase] {
+ set testcase "[file tail [file dirname $src]]/[file tail $src]"
+ }
+
+ # Walk the list of options and copmile and run the testcase for all
+ # options that are not explicitly disabled by the .x script (if present).
+ foreach option $option_list {
+
+ # Torture_{compile,execute}_xfail are set by the .x script.
+ if [info exists torture_compile_xfail] {
+ setup_xfail $torture_compile_xfail
+ }
+
+ # Torture_execute_before_{compile,execute} can be set by the .x script.
+ if [info exists torture_eval_before_compile] {
+ set ignore_me [eval $torture_eval_before_compile]
+ }
+
+ # FIXME: We should make sure that the modules required by this testcase
+ # exist. If not, the testcase should XFAIL.
+
+ # Compile the testcase.
+ remote_file build delete $executable
+ verbose "Testing $testcase, $option" 1
+
+ set options ""
+ lappend options "additional_flags=-w $option"
+ set comp_output [gfortran_target_compile "$src" "$executable" executable $options];
+
+ # See if we got something bad.
+ set fatal_signal "*95*: Internal compiler error: program*got fatal signal"
+
+ if [string match "$fatal_signal 6" $comp_output] then {
+ gfortran_fail $testcase "Got Signal 6, $option"
+ remote_file build delete $executable
+ continue
+ }
+
+ if [string match "$fatal_signal 11" $comp_output] then {
+ gfortran_fail $testcase "Got Signal 11, $option"
+ remote_file build delete $executable
+ continue
+ }
+
+ # We shouldn't get these because of -w, but just in case.
+ if [string match "*95*:*warning:*" $comp_output] then {
+ warning "$testcase: (with warnings) $option"
+ send_log "$comp_output\n"
+ unresolved "$testcase, $option"
+ remote_file build delete $executable
+ continue
+ }
+
+ # Prune warnings we know are unwanted.
+ set comp_output [prune_warnings $comp_output]
+
+ # Report if the testcase is not supported.
+ set unsupported_message [gfortran_check_unsupported_p $comp_output]
+ if { $unsupported_message != "" } {
+ unsupported "$testcase: $unsupported_message"
+ continue
+ } elseif ![file exists $executable] {
+ if ![is3way] {
+ fail "$testcase compilation, $option"
+ untested "$testcase execution, $option"
+ continue
+ } else {
+ # FIXME: since we can't test for the existance of a remote
+ # file without short of doing an remote file list, we assume
+ # that since we got no output, it must have compiled.
+ pass "$testcase compilation, $option"
+ }
+ } else {
+ pass "$testcase compilation, $option"
+ }
+
+ # See if this source file uses INTEGER(KIND=8) types, if it does, and
+ # no_long_long is set, skip execution of the test.
+ # FIXME: We should also look for F95 style "_8" or select_int_kind()
+ # integers, but that is obviously much harder than just regexping this.
+ # So maybe we should just avoid those in testcases.
+ if [target_info exists no_long_long] then {
+ if [expr [search_for $src "integer\*8"] \
+ +[search_for $src "integer *( *8 *)"] \
+ +[search_for $src "integer *( *kind *= *8 *)"]] \
+ then {
+ untested "$testcase execution, $option"
+ continue
+ }
+ }
+
+ if [info exists torture_execute_xfail] {
+ setup_xfail $torture_execute_xfail
+ }
+
+ if [info exists torture_eval_before_execute] {
+ set ignore_me [eval $torture_eval_before_execute]
+ }
+
+ # Run the testcase, and analyse the output.
+ set result [gfortran_load "$executable" "" ""]
+ set status [lindex $result 0];
+ set output [lindex $result 1];
+ if { $status == "pass" } {
+ remote_file build delete $executable
+ }
+ $status "$testcase execution, $option"
+ }
+}
+
+
+#
+# search_for -- looks for a string match in a file
+#
+proc search_for { file pattern } {
+ set fd [open $file r]
+ while { [gets $fd cur_line]>=0 } {
+ set lower [string tolower $cur_line]
+ if [regexp "$pattern" $lower] then {
+ close $fd
+ return 1
+ }
+ }
+ close $fd
+ return 0
+}
+
+
+#
+# fortran-torture -- the fortran-torture testcase source file processor
+#
+# This runs compilation only tests (no execute tests).
+#
+# SRC is the full pathname of the testcase, or just a file name in which
+# case we prepend $srcdir/$subdir.
+#
+# If the testcase has an associated .x file, we source that to run the
+# test instead. We use .x so that we don't lengthen the existing filename
+# to more than 14 chars.
+#
+proc fortran-torture { args } {
+ global srcdir subdir
+ global compiler_conditional_xfail_data
+ global TORTURE_OPTIONS
+
+ set src [lindex $args 0];
+ if { [llength $args] > 1 } {
+ set options [lindex $args 1];
+ } else {
+ set options ""
+ }
+
+ # Prepend $srdir/$subdir if missing.
+ if ![string match "*/*" $src] {
+ set src "$srcdir/$subdir/$src"
+ }
+
+ # Check for alternate driver.
+ if [file exists [file rootname $src].x] {
+ verbose "Using alternate driver [file rootname [file tail $src]].x" 2
+ set done_p 0
+ catch "set done_p \[source [file rootname $src].x\]"
+ if { $done_p } {
+ return
+ }
+ }
+
+ # loop through all the options
+ set option_list $TORTURE_OPTIONS
+ foreach option $option_list {
+
+ # torture_compile_xfail is set by the .x script (if present)
+ if [info exists torture_compile_xfail] {
+ setup_xfail $torture_compile_xfail
+ }
+
+ # torture_execute_before_compile is set by the .x script (if present)
+ if [info exists torture_eval_before_compile] {
+ set ignore_me [eval $torture_eval_before_compile]
+ }
+
+ fortran-torture-compile $src "$option $options"
+ }
+}
+
diff --git a/gcc/testsuite/lib/gcc-dg.exp b/gcc/testsuite/lib/gcc-dg.exp
index 7977893cae6..803d609068f 100644
--- a/gcc/testsuite/lib/gcc-dg.exp
+++ b/gcc/testsuite/lib/gcc-dg.exp
@@ -18,6 +18,7 @@ load_lib dg.exp
load_lib file-format.exp
load_lib target-supports.exp
load_lib scanasm.exp
+load_lib scantree.exp
load_lib prune.exp
if ![info exists TORTURE_OPTIONS] {
diff --git a/gcc/testsuite/lib/gfortran.exp b/gcc/testsuite/lib/gfortran.exp
new file mode 100644
index 00000000000..483c3893a79
--- /dev/null
+++ b/gcc/testsuite/lib/gfortran.exp
@@ -0,0 +1,233 @@
+# Copyright (C) 2003 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 2 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 this program; if not, write to the Free Software
+# Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+# This file is just 'sed -e 's/77/fortran/g' \
+# -e 's/f2c/gfortran' g77.exp > gfortran.exp'
+#
+# with some minor modifications to make it work.
+
+#
+# gfortran support library routines
+#
+load_lib prune.exp
+load_lib gcc-defs.exp
+
+#
+# GFORTRAN_UNDER_TEST is the compiler under test.
+#
+
+
+set gpp_compile_options ""
+
+
+#
+# gfortran_version -- extract and print the version number of the compiler
+#
+
+proc gfortran_version { } {
+ global GFORTRAN_UNDER_TEST
+
+ gfortran_init
+
+ # ignore any arguments after the command
+ set compiler [lindex $GFORTRAN_UNDER_TEST 0]
+
+ # verify that the compiler exists
+ if { [is_remote host] || [which $compiler] != 0 } then {
+ set tmp [remote_exec host "$compiler -v"]
+ set status [lindex $tmp 0];
+ set output [lindex $tmp 1];
+ regexp "version.*$" $output version
+ if { $status == 0 && [info exists version] } then {
+ if [is_remote host] {
+ clone_output "$compiler $version\n"
+ } else {
+ clone_output "[which $compiler] $version\n"
+ }
+ } else {
+ clone_output "Couldn't determine version of [which $compiler]\n"
+ }
+ } else {
+ # compiler does not exist (this should have already been detected)
+ warning "$compiler does not exist"
+ }
+}
+
+#
+# gfortran_link_flags -- provide new version of gfortran_link_flags
+# (originally from libgloss.exp) which knows about the gcc tree structure
+#
+
+proc gfortran_link_flags { paths } {
+ global rootme
+ global srcdir
+ global ld_library_path
+ global GFORTRAN_UNDER_TEST
+
+ set gccpath ${paths}
+ set libio_dir ""
+ set flags ""
+ set ld_library_path "."
+
+ if { $gccpath != "" } {
+ if [file exists "${gccpath}/libgfortran/.libs/libgfortran.a"] {
+ append flags "-L${gccpath}/libgfortran/.libs "
+ append ld_library_path ":${gccpath}/libgfortran/.libs"
+ }
+ if [file exists "${gccpath}/libgfortran/libgforbegin.a"] {
+ append flags "-L${gccpath}/libgfortran "
+ }
+ if [file exists "${gccpath}/libiberty/libiberty.a"] {
+ append flags "-L${gccpath}/libiberty "
+ }
+ append ld_library_path ":${rootme}"
+ set compiler [lindex $GFORTRAN_UNDER_TEST 0]
+ if { [is_remote host] == 0 && [which $compiler] != 0 } {
+ foreach i "[exec $compiler --print-multi-lib]" {
+ set mldir ""
+ regexp -- "\[a-z0-9=/\.-\]*;" $i mldir
+ set mldir [string trimright $mldir "\;@"]
+ if { "$mldir" == "." } {
+ continue
+ }
+ if { [llength [glob -nocomplain ${rootme}/${mldir}/libgcc_s*.so.*]] == 1 } {
+ append ld_library_path ":${rootme}/${mldir}"
+ }
+ }
+ }
+ }
+
+ # On IRIX 6, we have to set variables akin to LD_LIBRARY_PATH, but
+ # called LD_LIBRARYN32_PATH (for the N32 ABI) and LD_LIBRARY64_PATH
+ # (for the 64-bit ABI). The right way to do this would be to modify
+ # unix.exp -- but that's not an option since it's part of DejaGNU
+ # proper, so we do it here.
+ # The same applies to Darwin (DYLD_LIBRARY_PATH), Solaris 32 bit
+ # (LD_LIBRARY_PATH_32), Solaris 64 bit (LD_LIBRARY_PATH_64), and HP-UX
+ # (SHLIB_PATH).
+ # Doing this does cause trouble when testing cross-compilers.
+ if {![is_remote target]} {
+ global env;
+ if { [info exists env(LD_LIBRARY_PATH)]
+ && $env(LD_LIBRARY_PATH) != "" } {
+ append ld_library_path ":$env(LD_LIBRARY_PATH)";
+ }
+ setenv LD_LIBRARY_PATH $ld_library_path
+ setenv SHLIB_PATH $ld_library_path
+ setenv LD_LIBRARYN32_PATH $ld_library_path
+ setenv LD_LIBRARY64_PATH $ld_library_path
+ setenv LD_LIBRARY_PATH_32 $ld_library_path
+ setenv LD_LIBRARY_PATH_64 $ld_library_path
+ setenv DYLD_LIBRARY_PATH $ld_library_path
+ }
+
+ return "$flags"
+}
+
+#
+# gfortran_init -- called at the start of each subdir of tests
+#
+
+proc gfortran_init { args } {
+ global subdir
+ global gpp_initialized
+ global base_dir
+ global tmpdir
+ global libdir
+ global gluefile wrap_flags;
+ global objdir srcdir
+ global ALWAYS_GFORTRANFLAGS
+ global TOOL_EXECUTABLE TOOL_OPTIONS
+ global GFORTRAN_UNDER_TEST
+ global TESTING_IN_BUILD_TREE
+
+ if ![info exists GFORTRAN_UNDER_TEST] then {
+ if [info exists TOOL_EXECUTABLE] {
+ set GFORTRAN_UNDER_TEST $TOOL_EXECUTABLE;
+ } else {
+ if { [is_remote host] || ! [info exists TESTING_IN_BUILD_TREE] } {
+ set GFORTRAN_UNDER_TEST [transform gfortran]
+ } else {
+ set GFORTRAN_UNDER_TEST [findfile $base_dir/../gfortran "$base_dir/../gfortran -B$base_dir/../" [findfile $base_dir/gfortran "$base_dir/gfortran -B$base_dir/" [transform gfortran]]]
+ }
+ }
+ }
+
+ if ![is_remote host] {
+ if { [which $GFORTRAN_UNDER_TEST] == 0 } then {
+ perror "GFORTRAN_UNDER_TEST ($GFORTRAN_UNDER_TEST) does not exist"
+ exit 1
+ }
+ }
+ if ![info exists tmpdir] {
+ set tmpdir "/tmp"
+ }
+
+ if [info exists gluefile] {
+ unset gluefile
+ }
+
+ if { [target_info needs_status_wrapper] != "" } {
+ set gluefile ${tmpdir}/gfortran-testglue.o;
+ set result [build_wrapper $gluefile];
+ if { $result != "" } {
+ set gluefile [lindex $result 0];
+ set wrap_flags [lindex $result 1];
+ } else {
+ unset gluefile
+ }
+ }
+
+ set ALWAYS_GFORTRANFLAGS ""
+
+ if ![is_remote host] {
+ if [info exists TOOL_OPTIONS] {
+ lappend ALWAYS_GFORTRANFLAGS "ldflags=[gfortran_link_flags [get_multilibs ${TOOL_OPTIONS}] ]";
+ } else {
+ lappend ALWAYS_GFORTRANFLAGS "ldflags=[gfortran_link_flags [get_multilibs] ]";
+ }
+ }
+
+ if [info exists TOOL_OPTIONS] {
+ lappend ALWAYS_GFORTRANFLAGS "additional_flags=$TOOL_OPTIONS";
+ }
+
+ verbose -log "ALWAYS_GFORTRANFLAGS set to $ALWAYS_GFORTRANFLAGS"
+
+ verbose "gfortran is initialized" 3
+}
+
+#
+# gfortran_target_compile -- compile a source file
+#
+
+proc gfortran_target_compile { source dest type options } {
+ global tmpdir;
+ global gluefile wrap_flags
+ global ALWAYS_GFORTRANFLAGS;
+ global GFORTRAN_UNDER_TEST;
+
+ if { [target_info needs_status_wrapper] != "" && [info exists gluefile] } {
+ lappend options "libs=${gluefile}"
+ lappend options "ldflags=${wrap_flags}"
+ }
+
+ lappend options "compiler=$GFORTRAN_UNDER_TEST";
+
+ set options [concat "$ALWAYS_GFORTRANFLAGS" $options];
+
+ return [target_compile $source $dest $type $options]
+}
diff --git a/gcc/testsuite/lib/scantree.exp b/gcc/testsuite/lib/scantree.exp
new file mode 100644
index 00000000000..76d1a59fb60
--- /dev/null
+++ b/gcc/testsuite/lib/scantree.exp
@@ -0,0 +1,243 @@
+# Copyright (C) 2000, 2002, 2003 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 2 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 this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+# Various utilities for scanning tree dump output, used by gcc-dg.exp and
+# g++-dg.exp.
+#
+# This is largely borrowed from scanasm.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 suffix for the tree dump file
+# Argument 2 handles expected failures and the like
+proc scan-tree-dump { args } {
+ if { [llength $args] < 2 } {
+ error "scan-tree-dump: too few arguments"
+ return
+ }
+ if { [llength $args] > 3 } {
+ error "scan-tree-dump: too many arguments"
+ return
+ }
+ if { [llength $args] >= 3 } {
+ switch [dg-process-target [lindex $args 2]] {
+ "S" { }
+ "N" { return }
+ "F" { setup_xfail "*-*-*" }
+ "P" { }
+ }
+ }
+
+ # This assumes that we are two frames down from dg-test, and that
+ # it still stores the filename of the testcase in a local variable "name".
+ # A cleaner solution would require a new dejagnu release.
+ upvar 2 name testcase
+
+ # This must match the rule in gcc-dg.exp.
+ set output_file "[glob [file tail $testcase].t??.[lindex $args 1]]"
+
+ set fd [open $output_file r]
+ set text [read $fd]
+ close $fd
+
+ if [regexp -- [lindex $args 0] $text] {
+ pass "$testcase scan-tree-dump [lindex $args 0]"
+ } else {
+ fail "$testcase scan-tree-dump [lindex $args 0]"
+ }
+}
+
+# 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 suffix for the tree dump file
+# Argument 3 handles expected failures and the like
+proc scan-tree-dump-times { args } {
+ if { [llength $args] < 3 } {
+ error "scan-tree-dump: too few arguments"
+ return
+ }
+ if { [llength $args] > 4 } {
+ error "scan-tree-dump: too many arguments"
+ return
+ }
+ if { [llength $args] >= 4 } {
+ switch [dg-process-target [lindex $args 3]] {
+ "S" { }
+ "N" { return }
+ "F" { setup_xfail "*-*-*" }
+ "P" { }
+ }
+ }
+
+ # This assumes that we are two frames down from dg-test, and that
+ # it still stores the filename of the testcase in a local variable "name".
+ # A cleaner solution would require a new dejagnu release.
+ upvar 2 name testcase
+
+ # This must match the rule in gcc-dg.exp.
+ set output_file "[glob [file tail $testcase].t??.[lindex $args 2]]"
+
+ set fd [open $output_file r]
+ set text [read $fd]
+ close $fd
+
+ if { [llength [regexp -inline -all -- [lindex $args 0] $text]] == [lindex $args 1]} {
+ pass "$testcase scan-tree-dump-times [lindex $args 0] [lindex $args 1]"
+ } else {
+ fail "$testcase scan-tree-dump-times [lindex $args 0] [lindex $args 1]"
+ }
+}
+
+# Call pass if pattern is not present, otherwise fail.
+#
+# Argument 0 is the regexp to match.
+# Argument 1 is the suffix for the tree dump file
+# Argument 2 handles expected failures and the like
+proc scan-tree-dump-not { args } {
+ if { [llength $args] < 2 } {
+ error "scan-tree-dump-not: too few arguments"
+ return
+ }
+ if { [llength $args] > 3 } {
+ error "scan-tree-dump-not: too many arguments"
+ return
+ }
+ if { [llength $args] >= 3 } {
+ switch [dg-process-target [lindex $args 2]] {
+ "S" { }
+ "N" { return }
+ "F" { setup_xfail "*-*-*" }
+ "P" { }
+ }
+ }
+
+ upvar 2 name testcase
+ set output_file "[glob [file tail $testcase].t??.[lindex $args 1]]"
+
+ set fd [open $output_file r]
+ set text [read $fd]
+ close $fd
+
+ if ![regexp -- [lindex $args 0] $text] {
+ pass "$testcase scan-tree-dump-not [lindex $args 0]"
+ } else {
+ fail "$testcase scan-tree-dump-not [lindex $args 0]"
+ }
+}
+
+# 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 suffix for the tree dump file
+# Argument 2 handles expected failures and the like
+proc scan-tree-dump-dem { args } {
+ global cxxfilt
+ global base_dir
+
+ if { [llength $args] < 2 } {
+ error "scan-tree-dump-dem: too few arguments"
+ return
+ }
+ if { [llength $args] > 3 } {
+ error "scan-tree-dump-dem: too many arguments"
+ return
+ }
+ if { [llength $args] >= 3 } {
+ switch [dg-process-target [lindex $args 2]] {
+ "S" { }
+ "N" { return }
+ "F" { setup_xfail "*-*-*" }
+ "P" { }
+ }
+ }
+
+ # Find c++filt like we find g++ in g++.exp.
+ if ![info exists cxxfilt] {
+ set cxxfilt [findfile $base_dir/../../binutils/cxxfilt \
+ $base_dir/../../binutils/cxxfilt \
+ [findfile $base_dir/../c++filt $base_dir/../c++filt \
+ [findfile $base_dir/c++filt $base_dir/c++filt \
+ [transform c++filt]]]]
+ verbose -log "c++filt is $cxxfilt"
+ }
+
+ upvar 2 name testcase
+ set output_file "[glob [file tail $testcase].t??.[lindex $args 1]]"
+
+ set fd [open "| $cxxfilt < $output_file" r]
+ set text [read $fd]
+ close $fd
+
+ if [regexp -- [lindex $args 0] $text] {
+ pass "$testcase scan-tree-dump-dem [lindex $args 0]"
+ } else {
+ fail "$testcase scan-tree-dump-dem [lindex $args 0]"
+ }
+}
+
+# Call pass if demangled pattern is not present, otherwise fail.
+#
+# Argument 0 is the regexp to match.
+# Argument 1 is the suffix for the tree dump file
+# Argument 2 handles expected failures and the like
+proc scan-tree-dump-dem-not { args } {
+ global cxxfilt
+ global base_dir
+
+ if { [llength $args] < 2 } {
+ error "scan-tree-dump-dem-not: too few arguments"
+ return
+ }
+ if { [llength $args] > 3 } {
+ error "scan-tree-dump-dem-not: too many arguments"
+ return
+ }
+ if { [llength $args] >= 3 } {
+ switch [dg-process-target [lindex $args 2]] {
+ "S" { }
+ "N" { return }
+ "F" { setup_xfail "*-*-*" }
+ "P" { }
+ }
+ }
+
+ # Find c++filt like we find g++ in g++.exp.
+ if ![info exists cxxfilt] {
+ set cxxfilt [findfile $base_dir/../../binutils/cxxfilt \
+ $base_dir/../../binutils/cxxfilt \
+ [findfile $base_dir/../c++filt $base_dir/../c++filt \
+ [findfile $base_dir/c++filt $base_dir/c++filt \
+ [transform c++filt]]]]
+ verbose -log "c++filt is $cxxfilt"
+ }
+
+ upvar 2 name testcase
+ set output_file "[glob [file tail $testcase].t??.[lindex $args 1]]"
+
+ set fd [open "| $cxxfilt < $output_file" r]
+ set text [read $fd]
+ close $fd
+
+ if ![regexp -- [lindex $args 0] $text] {
+ pass "$testcase scan-tree-dump-dem-not [lindex $args 0]"
+ } else {
+ fail "$testcase scan-tree-dump-dem-not [lindex $args 0]"
+ }
+}
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