49 lines
1.8 KiB
Text
49 lines
1.8 KiB
Text
# Copyright 2021-2022 Free Software Foundation, Inc.
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#
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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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# C test-case that mimics gdb.ada/dgopt.exp.
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standard_testfile .c main.c
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if { [build_executable "failed to prepare" $testfile $srcfile {debug}] } {
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return -1
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}
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clean_restart
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# Set language explicitly, to avoid expanding the include-main.c CU for the
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# language lookup (this is currently not required, but may be after
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# integration of the no-more-psym branch).
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# This to make sure that the source file lookup we do later triggers the
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# symtab expansion.
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gdb_test_no_output "set language c"
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gdb_load $binfile
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if { ! [readnow] } {
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# Verify that no CU was expanded.
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gdb_test_no_output "maint info symtab"
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}
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# List a line in include-main.c. The tricky bit is that there's no code in
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# include-main.c, so the file should not occur in the .debug_line info.
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# GDB needs to find the file based on the CU's DW_AT_name/DW_AT_comp_dir.
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set line [gdb_get_line_number "include" $srcfile]
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gdb_test "list $srcfile:$line" "$line\[ \t\]*#include \"main.c\""
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# For completeness, also try to list a line in the file that does contain
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# code.
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set line [gdb_get_line_number "main" $srcfile2]
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gdb_test "list $srcfile2:$line" "$line\[ \t\]*main \\(void\\)\r\n.*"
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