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[testsuite] Add scan-ltrans-tree-dump
2018-05-02 Tom de Vries <tom@codesourcery.com> PR testsuite/85106 * gcc.dg/ipa/ipa-icf-38.c: Use scan-ltrans-tree-dump. * lib/scanltranstree.exp: New file. * lib/target-supports.exp (scan-ltrans-tree-dump_required_options) (scan-ltrans-tree-dump-times_required_options) (scan-ltrans-tree-dump-not_required_options) (scan-ltrans-tree-dump-dem_required_options) (scan-ltrans-tree-dump-dem-not_required_options): New proc. * lib/gcc-dg.exp: Include scanltranstree.exp. * testsuite/lib/libatomic.exp: Include scanltranstree.exp. * testsuite/lib/libgomp.exp: Include scanltranstree.exp. * testsuite/lib/libitm.exp: Include scanltranstree.exp. * testsuite/lib/libvtv.exp: Include scanltranstree.exp. * doc/sourcebuild.texi (Commands for use in dg-final, Scan optimization dump files): Add ltrans-tree. From-SVN: r259838
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Tom de Vries
Tom de Vries
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@ -1,3 +1,9 @@
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2018-05-02 Tom de Vries <tom@codesourcery.com>
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PR testsuite/85106
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* doc/sourcebuild.texi (Commands for use in dg-final, Scan optimization
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dump files): Add ltrans-tree.
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2018-05-02 Tom de Vries <tom@codesourcery.com>
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PR testsuite/85106
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@ -2588,8 +2588,8 @@ assembly output.
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@subsubsection Scan optimization dump files
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These commands are available for @var{kind} of @code{tree}, @code{rtl},
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@code{ipa}, and @code{wpa-ipa}.
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These commands are available for @var{kind} of @code{tree}, @code{ltrans-tree},
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@code{rtl}, @code{ipa}, and @code{wpa-ipa}.
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@table @code
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@item scan-@var{kind}-dump @var{regex} @var{suffix} [@{ target/xfail @var{selector} @}]
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@ -1,3 +1,15 @@
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2018-05-02 Tom de Vries <tom@codesourcery.com>
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PR testsuite/85106
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* gcc.dg/ipa/ipa-icf-38.c: Use scan-ltrans-tree-dump.
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* lib/scanltranstree.exp: New file.
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* lib/target-supports.exp (scan-ltrans-tree-dump_required_options)
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(scan-ltrans-tree-dump-times_required_options)
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(scan-ltrans-tree-dump-not_required_options)
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(scan-ltrans-tree-dump-dem_required_options)
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(scan-ltrans-tree-dump-dem-not_required_options): New proc.
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* lib/gcc-dg.exp: Include scanltranstree.exp.
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2018-05-02 Tom de Vries <tom@codesourcery.com>
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PR testsuite/85106
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@ -1,5 +1,5 @@
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/* { dg-do link } */
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/* { dg-options "-O2 -fdump-ipa-icf -flto" } */
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/* { dg-options "-O2 -fdump-ipa-icf -flto -fdump-tree-fixup_cfg4" } */
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/* { dg-require-effective-target lto } */
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/* { dg-additional-sources "ipa-icf-38a.c" }*/
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@ -29,3 +29,5 @@ int main()
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/* { dg-final { scan-wpa-ipa-dump "Semantic equality hit:foo->bar" "icf" } } */
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/* { dg-final { scan-wpa-ipa-dump "Equal symbols: 1" "icf" } } */
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/* { dg-final { scan-ltrans-tree-dump "Function foo" "fixup_cfg4" } } */
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/* { dg-final { scan-ltrans-tree-dump-not "Function bar" "fixup_cfg4" } } */
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@ -21,6 +21,7 @@ load_lib target-supports-dg.exp
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load_lib scanasm.exp
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load_lib scanrtl.exp
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load_lib scantree.exp
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load_lib scanltranstree.exp
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load_lib scanipa.exp
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load_lib scanwpaipa.exp
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load_lib scanlang.exp
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148
gcc/testsuite/lib/scanltranstree.exp
Normal file
148
gcc/testsuite/lib/scanltranstree.exp
Normal file
@ -0,0 +1,148 @@
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# Copyright (C) 2000-2018 Free Software Foundation, Inc.
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with GCC; see the file COPYING3. If not see
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# <http://www.gnu.org/licenses/>.
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# Various utilities for scanning ltrans tree dump output, used by gcc-dg.exp and
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# g++-dg.exp.
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load_lib scandump.exp
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# Utility for scanning compiler result, invoked via dg-final.
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# Call pass if pattern is present, otherwise fail.
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#
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# Argument 0 is the regexp to match
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# Argument 1 is the name of the dumped tree pass
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# Argument 2 handles expected failures and the like
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proc scan-ltrans-tree-dump { args } {
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if { [llength $args] < 2 } {
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error "scan-ltrans-tree-dump: too few arguments"
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return
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}
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if { [llength $args] > 3 } {
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error "scan-ltrans-tree-dump: too many arguments"
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return
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}
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if { [llength $args] >= 3 } {
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scan-dump "ltrans-tree" [lindex $args 0] \
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"\[0-9\]\[0-9\]\[0-9\]t.[lindex $args 1]" ".exe.ltrans0" \
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[lindex $args 2]
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} else {
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scan-dump "ltrans-tree" [lindex $args 0] \
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"\[0-9\]\[0-9\]\[0-9\]t.[lindex $args 1]" ".exe.ltrans0"
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}
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}
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# Call pass if pattern is present given number of times, otherwise fail.
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# Argument 0 is the regexp to match
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# Argument 1 is number of times the regexp must be found
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# Argument 2 is the name of the dumped tree pass
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# Argument 3 handles expected failures and the like
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proc scan-ltrans-tree-dump-times { args } {
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if { [llength $args] < 3 } {
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error "scan-ltrans-tree-dump-times: too few arguments"
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return
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}
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if { [llength $args] > 4 } {
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error "scan-ltrans-tree-dump-times: too many arguments"
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return
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}
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if { [llength $args] >= 4 } {
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scan-dump-times "ltrans-tree" [lindex $args 0] [lindex $args 1] \
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"\[0-9\]\[0-9\]\[0-9\]t.[lindex $args 2]" \
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".exe.ltrans0" [lindex $args 3]
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} else {
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scan-dump-times "ltrans-tree" [lindex $args 0] [lindex $args 1] \
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"\[0-9\]\[0-9\]\[0-9\]t.[lindex $args 2]" ".exe.ltrans0"
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}
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}
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# Call pass if pattern is not present, otherwise fail.
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#
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# Argument 0 is the regexp to match
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# Argument 1 is the name of the dumped tree pass
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# Argument 2 handles expected failures and the like
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proc scan-ltrans-tree-dump-not { args } {
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if { [llength $args] < 2 } {
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error "scan-ltrans-tree-dump-not: too few arguments"
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return
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}
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if { [llength $args] > 3 } {
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error "scan-ltrans-tree-dump-not: too many arguments"
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return
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}
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if { [llength $args] >= 3 } {
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scan-dump-not "ltrans-tree" [lindex $args 0] \
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"\[0-9\]\[0-9\]\[0-9\]t.[lindex $args 1]" ".exe.ltrans0" \
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[lindex $args 2]
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} else {
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scan-dump-not "ltrans-tree" [lindex $args 0] \
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"\[0-9\]\[0-9\]\[0-9\]t.[lindex $args 1]" ".exe.ltrans0"
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}
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}
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# Utility for scanning demangled compiler result, invoked via dg-final.
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# Call pass if pattern is present, otherwise fail.
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#
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# Argument 0 is the regexp to match
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# Argument 1 is the name of the dumped tree pass
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# Argument 2 handles expected failures and the like
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proc scan-ltrans-tree-dump-dem { args } {
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if { [llength $args] < 2 } {
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error "scan-ltrans-tree-dump-dem: too few arguments"
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return
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}
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if { [llength $args] > 3 } {
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error "scan-ltrans-tree-dump-dem: too many arguments"
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return
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}
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if { [llength $args] >= 3 } {
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scan-dump-dem "ltrans-tree" [lindex $args 0] \
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"\[0-9\]\[0-9\]\[0-9\]t.[lindex $args 1]" ".exe.ltrans0" \
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[lindex $args 2]
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} else {
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scan-dump-dem "ltrans-tree" [lindex $args 0] \
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"\[0-9\]\[0-9\]\[0-9\]t.[lindex $args 1]" ".exe.ltrans0"
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}
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}
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# Call pass if demangled pattern is not present, otherwise fail.
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#
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# Argument 0 is the regexp to match
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# Argument 1 is the name of the dumped tree pass
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# Argument 2 handles expected failures and the like
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proc scan-ltrans-tree-dump-dem-not { args } {
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if { [llength $args] < 2 } {
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error "scan-ltrans-tree-dump-dem-not: too few arguments"
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return
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}
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if { [llength $args] > 3 } {
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error "scan-ltrans-tree-dump-dem-not: too many arguments"
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return
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}
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if { [llength $args] >= 3 } {
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scan-dump-dem-not "ltrans-tree" [lindex $args 0] \
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"\[0-9\]\[0-9\]\[0-9\]t.[lindex $args 1]" \
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".exe.ltrans0" [lindex $args 2]
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} else {
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scan-dump-dem-not "ltrans-tree" [lindex $args 0] \
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"\[0-9\]\[0-9\]\[0-9\]t.[lindex $args 1]" \
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".exe.ltrans0"
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}
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}
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@ -8809,6 +8809,26 @@ proc force_conventional_output_for { test } {
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}
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}
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# Record that dg-final test scan-ltrans-tree-dump* requires -flto-partition=one
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# in order to force a single partition, allowing scan-ltrans-tree-dump* to scan
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# a dump file *.exe.ltrans0.*.
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proc scan-ltrans-tree-dump_required_options {} {
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return "-flto-partition=one"
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}
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proc scan-ltrans-tree-dump-times_required_options {} {
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return "-flto-partition=one"
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}
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proc scan-ltrans-tree-dump-not_required_options {} {
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return "-flto-partition=one"
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}
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proc scan-ltrans-tree-dump-dem_required_options {} {
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return "-flto-partition=one"
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}
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proc scan-ltrans-tree-dump-dem-not_required_options {} {
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return "-flto-partition=one"
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}
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# Return 1 if the x86-64 target supports PIE with copy reloc, 0
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# otherwise. Cache the result.
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@ -1,3 +1,8 @@
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2018-05-02 Tom de Vries <tom@codesourcery.com>
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PR testsuite/85106
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* testsuite/lib/libatomic.exp: Include scanltranstree.exp.
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2018-05-02 Tom de Vries <tom@codesourcery.com>
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PR testsuite/85106
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@ -37,6 +37,7 @@ load_gcc_lib scandump.exp
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load_gcc_lib scanlang.exp
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load_gcc_lib scanrtl.exp
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load_gcc_lib scantree.exp
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load_gcc_lib scanltranstree.exp
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load_gcc_lib scanipa.exp
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load_gcc_lib scanwpaipa.exp
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load_gcc_lib multiline.exp
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@ -1,3 +1,8 @@
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2018-05-02 Tom de Vries <tom@codesourcery.com>
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PR testsuite/85106
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* testsuite/lib/libgomp.exp: Include scanltranstree.exp.
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2018-05-02 Tom de Vries <tom@codesourcery.com>
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PR testsuite/85106
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@ -29,6 +29,7 @@ load_gcc_lib scandump.exp
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load_gcc_lib scanlang.exp
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load_gcc_lib scanrtl.exp
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load_gcc_lib scantree.exp
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load_gcc_lib scanltranstree.exp
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load_gcc_lib scanipa.exp
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load_gcc_lib scanwpaipa.exp
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load_gcc_lib timeout-dg.exp
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@ -1,3 +1,8 @@
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2018-05-02 Tom de Vries <tom@codesourcery.com>
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PR testsuite/85106
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* testsuite/lib/libitm.exp: Include scanltranstree.exp.
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2018-05-02 Tom de Vries <tom@codesourcery.com>
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PR testsuite/85106
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@ -43,6 +43,7 @@ load_gcc_lib scandump.exp
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load_gcc_lib scanlang.exp
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load_gcc_lib scanrtl.exp
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load_gcc_lib scantree.exp
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load_gcc_lib scanltranstree.exp
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load_gcc_lib scanipa.exp
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load_gcc_lib scanwpaipa.exp
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load_gcc_lib timeout-dg.exp
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@ -1,3 +1,8 @@
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2018-05-02 Tom de Vries <tom@codesourcery.com>
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PR testsuite/85106
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* testsuite/lib/libvtv.exp: Include scanltranstree.exp.
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2018-05-02 Tom de Vries <tom@codesourcery.com>
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PR testsuite/85106
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@ -42,6 +42,7 @@ load_gcc_lib scanasm.exp
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load_gcc_lib scandump.exp
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load_gcc_lib scanrtl.exp
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load_gcc_lib scantree.exp
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load_gcc_lib scanltranstree.exp
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load_gcc_lib scanipa.exp
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load_gcc_lib scanwpaipa.exp
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load_gcc_lib timeout-dg.exp
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