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61baf725ec
This applies the second part of GDB's End of Year Procedure, which
updates the copyright year range in all of GDB's files.
gdb/ChangeLog:
Update copyright year range in all GDB files.
199 lines
7.8 KiB
Plaintext
199 lines
7.8 KiB
Plaintext
# Copyright 2015-2017 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 this program. If not, see <http://www.gnu.org/licenses/>.
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# Verify that, using the MI, we can evaluate a simple C Variable Length
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# Array (VLA).
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load_lib mi-support.exp
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set MIFLAGS "-i=mi"
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gdb_exit
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if [mi_gdb_start] {
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continue
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}
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standard_testfile vla.f90
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if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable \
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{debug f90}] != "" } {
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untested "failed to compile"
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return -1
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}
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mi_delete_breakpoints
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mi_gdb_reinitialize_dir $srcdir/$subdir
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mi_gdb_load ${binfile}
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set bp_lineno [gdb_get_line_number "vla1-not-allocated"]
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mi_create_breakpoint "-t vla.f90:$bp_lineno" 1 "del" "vla" \
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".*vla.f90" $bp_lineno $hex \
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"insert breakpoint at line $bp_lineno (vla not allocated)"
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mi_run_cmd
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mi_expect_stop "breakpoint-hit" "vla" "" ".*vla.f90" "$bp_lineno" \
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{ "" "disp=\"del\"" } "run to breakpoint at line $bp_lineno"
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mi_gdb_test "500-data-evaluate-expression vla1" \
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"500\\^done,value=\"<not allocated>\"" "evaluate not allocated vla"
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mi_create_varobj_checked vla1_not_allocated vla1 "<not allocated>" \
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"create local variable vla1_not_allocated"
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mi_gdb_test "501-var-info-type vla1_not_allocated" \
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"501\\^done,type=\"<not allocated>\"" \
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"info type variable vla1_not_allocated"
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mi_gdb_test "502-var-show-format vla1_not_allocated" \
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"502\\^done,format=\"natural\"" \
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"show format variable vla1_not_allocated"
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mi_gdb_test "503-var-evaluate-expression vla1_not_allocated" \
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"503\\^done,value=\"\\\[0\\\]\"" \
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"eval variable vla1_not_allocated"
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mi_list_array_varobj_children_with_index "vla1_not_allocated" "0" "1" \
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"real\\\(kind=4\\\)" "get children of vla1_not_allocated"
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set bp_lineno [gdb_get_line_number "vla1-allocated"]
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mi_create_breakpoint "-t vla.f90:$bp_lineno" 2 "del" "vla" ".*vla.f90" \
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$bp_lineno $hex "insert breakpoint at line $bp_lineno (vla allocated)"
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mi_run_cmd
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mi_expect_stop "breakpoint-hit" "vla" "" ".*vla.f90" "$bp_lineno" \
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{ "" "disp=\"del\"" } "run to breakpoint at line $bp_lineno"
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mi_gdb_test "510-data-evaluate-expression vla1" \
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"510\\^done,value=\"\\(.*\\)\"" "evaluate allocated vla"
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mi_create_varobj_checked vla1_allocated vla1 "real\\\(kind=4\\\) \\\(5\\\)" \
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"create local variable vla1_allocated"
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mi_gdb_test "511-var-info-type vla1_allocated" \
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"511\\^done,type=\"real\\\(kind=4\\\) \\\(5\\\)\"" \
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"info type variable vla1_allocated"
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mi_gdb_test "512-var-show-format vla1_allocated" \
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"512\\^done,format=\"natural\"" \
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"show format variable vla1_allocated"
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mi_gdb_test "513-var-evaluate-expression vla1_allocated" \
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"513\\^done,value=\"\\\[5\\\]\"" \
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"eval variable vla1_allocated"
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mi_list_array_varobj_children_with_index "vla1_allocated" "5" "1" \
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"real\\\(kind=4\\\)" "get children of vla1_allocated"
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set bp_lineno [gdb_get_line_number "vla1-filled"]
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mi_create_breakpoint "-t vla.f90:$bp_lineno" 3 "del" "vla" ".*vla.f90" \
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$bp_lineno $hex "insert breakpoint at line $bp_lineno"
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mi_run_cmd
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mi_expect_stop "breakpoint-hit" "vla" "" ".*vla.f90" "$bp_lineno" \
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{ "" "disp=\"del\"" } "run to breakpoint at line $bp_lineno"
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mi_gdb_test "520-data-evaluate-expression vla1" \
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"520\\^done,value=\"\\(1, 1, 1, 1, 1\\)\"" "evaluate filled vla"
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set bp_lineno [gdb_get_line_number "vla1-modified"]
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mi_create_breakpoint "-t vla.f90:$bp_lineno" 4 "del" "vla" ".*vla.f90" \
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$bp_lineno $hex "insert breakpoint at line $bp_lineno"
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mi_run_cmd
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mi_expect_stop "breakpoint-hit" "vla" "" ".*vla.f90" "$bp_lineno" \
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{ "" "disp=\"del\"" } "run to breakpoint at line $bp_lineno"
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mi_gdb_test "530-data-evaluate-expression vla1" \
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"530\\^done,value=\"\\(1, 42, 1, 24, 1\\)\"" "evaluate filled vla"
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mi_gdb_test "540-data-evaluate-expression vla1(1)" \
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"540\\^done,value=\"1\"" "evaluate filled vla"
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mi_gdb_test "550-data-evaluate-expression vla1(2)" \
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"550\\^done,value=\"42\"" "evaluate filled vla"
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mi_gdb_test "560-data-evaluate-expression vla1(4)" \
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"560\\^done,value=\"24\"" "evaluate filled vla"
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set bp_lineno [gdb_get_line_number "vla1-deallocated"]
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mi_create_breakpoint "-t vla.f90:$bp_lineno" 5 "del" "vla" ".*vla.f90" \
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$bp_lineno $hex "insert breakpoint at line $bp_lineno"
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mi_run_cmd
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mi_expect_stop "breakpoint-hit" "vla" "" ".*vla.f90" "$bp_lineno" \
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{ "" "disp=\"del\"" } "run to breakpoint at line $bp_lineno"
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mi_gdb_test "570-data-evaluate-expression vla1" \
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"570\\^done,value=\"<not allocated>\"" "evaluate not allocated vla"
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set bp_lineno [gdb_get_line_number "pvla2-not-associated"]
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mi_create_breakpoint "-t vla.f90:$bp_lineno" 6 "del" "vla" ".*vla.f90" \
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$bp_lineno $hex "insert breakpoint at line $bp_lineno"
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mi_run_cmd
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mi_expect_stop "breakpoint-hit" "vla" "" ".*vla.f90" "$bp_lineno" \
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{ "" "disp=\"del\"" } "run to breakpoint at line $bp_lineno"
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set test "evaluate not associated vla"
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send_gdb "580-data-evaluate-expression pvla2\n"
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gdb_expect {
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-re "580\\^done,value=\"<not associated>\".*${mi_gdb_prompt}$" {
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pass $test
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mi_create_varobj_checked pvla2_not_associated pvla2 "<not associated>" \
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"create local variable pvla2_not_associated"
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mi_gdb_test "581-var-info-type pvla2_not_associated" \
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"581\\^done,type=\"<not associated>\"" \
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"info type variable pvla2_not_associated"
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mi_gdb_test "582-var-show-format pvla2_not_associated" \
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"582\\^done,format=\"natural\"" \
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"show format variable pvla2_not_associated"
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mi_gdb_test "583-var-evaluate-expression pvla2_not_associated" \
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"583\\^done,value=\"\\\[0\\\]\"" \
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"eval variable pvla2_not_associated"
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mi_list_array_varobj_children_with_index "pvla2_not_associated" "0" "1" \
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"real\\\(kind=4\\\)" "get children of pvla2_not_associated"
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}
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-re "580\\^error,msg=\"value contents too large \\(\[0-9\]+ bytes\\).*${mi_gdb_prompt}$" {
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# Undefined behaviour in gfortran.
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xfail $test
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}
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-re "${mi_gdb_prompt}$" {
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fail $test
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}
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timeout {
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fail "$test (timeout)"
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}
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}
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set bp_lineno [gdb_get_line_number "pvla2-associated"]
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mi_create_breakpoint "-t vla.f90:$bp_lineno" 7 "del" "vla" ".*vla.f90" \
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$bp_lineno $hex "insert breakpoint at line $bp_lineno"
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mi_run_cmd
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mi_expect_stop "breakpoint-hit" "vla" "" ".*vla.f90" "$bp_lineno" \
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{ "" "disp=\"del\"" } "run to breakpoint at line $bp_lineno"
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mi_gdb_test "590-data-evaluate-expression pvla2" \
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"590\\^done,value=\"\\(\\( 2, 2, 2, 2, 2\\) \\( 2, 2, 2, 2, 2\\) \\)\"" \
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"evaluate associated vla"
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mi_create_varobj_checked pvla2_associated pvla2 \
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"real\\\(kind=4\\\) \\\(5,2\\\)" "create local variable pvla2_associated"
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mi_gdb_test "591-var-info-type pvla2_associated" \
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"591\\^done,type=\"real\\\(kind=4\\\) \\\(5,2\\\)\"" \
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"info type variable pvla2_associated"
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mi_gdb_test "592-var-show-format pvla2_associated" \
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"592\\^done,format=\"natural\"" \
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"show format variable pvla2_associated"
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mi_gdb_test "593-var-evaluate-expression pvla2_associated" \
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"593\\^done,value=\"\\\[2\\\]\"" \
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"eval variable pvla2_associated"
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set bp_lineno [gdb_get_line_number "pvla2-set-to-null"]
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mi_create_breakpoint "-t vla.f90:$bp_lineno" 8 "del" "vla" ".*vla.f90" \
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$bp_lineno $hex "insert breakpoint at line $bp_lineno"
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mi_run_cmd
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mi_expect_stop "breakpoint-hit" "vla" "" ".*vla.f90" "$bp_lineno" \
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{ "" "disp=\"del\"" } "run to breakpoint at line $bp_lineno"
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mi_gdb_test "600-data-evaluate-expression pvla2" \
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"600\\^done,value=\"<not associated>\"" "evaluate vla pointer set to null"
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mi_gdb_exit
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return 0
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