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cdd4206647
Many test cases had a few lines in the beginning that look like:
if { condition } {
continue
}
Where conditions varied, but were mostly in the form of ![runto_main] or
[skip_*_tests], making it quite clear that this code block was supposed
to finish the test if it entered the code block. This generates TCL
errors, as most of these tests are not inside loops. All cases on which
this was an obvious mistake are changed in this patch.
68 lines
2.7 KiB
Plaintext
68 lines
2.7 KiB
Plaintext
# Copyright 2008-2022 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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load_lib dwarf.exp
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# This test can only be run on targets which support DWARF-2 and use gas.
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load_lib mi-support.exp
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set MIFLAGS "-i=mi"
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if {![dwarf2_support]} {
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return 0
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}
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standard_testfile .S dw2-ref-missing-frame-func.c dw2-ref-missing-frame-main.c
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set objsfile [standard_output_file ${testfile}.o]
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set objfuncfile [standard_output_file ${testfile}-func.o]
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set objmainfile [standard_output_file ${testfile}-main.o]
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if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" $objsfile object {}] != ""
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|| [gdb_compile "${srcdir}/${subdir}/${srcfile2}" $objfuncfile object {}] != ""
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|| [gdb_compile "${srcdir}/${subdir}/${srcfile3}" $objmainfile object {debug}] != ""
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|| [gdb_compile "$objfuncfile $objsfile $objmainfile" $binfile executable {}] != "" } {
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return -1
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}
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if [mi_gdb_start] {
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return
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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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if [mi_runto func_nofb_marker] {
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# First try referencing DW_AT_frame_base which is not defined.
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mi_gdb_test "300-stack-list-locals --thread 1 --frame 1 --all-values" \
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"300\\^done,locals=\\\[\{name=\"func_nofb_var\",value=\"\\\<error reading variable: Could not find the frame base for \\\\\"func_nofb\\\\\"\\\.\\\>\"\},\{name=\"func_nofb_var2\",value=\"\\\<error reading variable: Could not find the frame base for \\\\\"func_nofb\\\\\"\\\.\\\>\"\}\\\].*" \
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"test func_nofb_marker"
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}
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# GDB could have crashed.
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mi_gdb_exit
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if [mi_gdb_start] {
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return
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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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# And now try referencing DW_AT_frame_base defined using a self-reference
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# (DW_OP_fbreg).
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if [mi_runto func_loopfb_marker] {
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mi_gdb_test "301-stack-list-locals --thread 1 --frame 1 --all-values" \
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"301\\^done,locals=\\\[\{name=\"func_loopfb_var\",value=\"\\\<error reading variable: DWARF-2 expression error: Loop detected.*\"\},\{name=\"func_loopfb_var2\",value=\"\\\<error reading variable: DWARF-2 expression error: Loop detected.*\"\}\\\]" \
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"test func_loopfb_var"
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}
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