# Copyright 2014-2024 Free Software Foundation, Inc.

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# it under the terms of the GNU General Public License as published by
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#
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# GNU General Public License for more details.
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# This test exercises PR 16581.

load_lib dwarf.exp

# This test can only be run on targets which support DWARF-2 and use gas.
require dwarf2_support

standard_testfile .S main.c

if { [build_executable "failed to prepare" ${testfile} \
	  [list $srcfile $srcfile2] {nodebug}] } {
    return -1
}

# We are trying to verify that the partial symtab to symtab expansion
# for the debugging info hand-coded in our assembly file does not cause
# the debugger to crash (infinite recursion).  To facilitate the test,
# start the debugger with -readnow.  This force expansion as soon as
# the objfile is loaded.

save_vars { GDBFLAGS } {
    set GDBFLAGS "$GDBFLAGS -readnow"
    clean_restart ${testfile}
}

# And just to be sure that the debugger did not crash after having
# expanded our symbols, do a life-check.

gdb_test "echo life check\\n" "life check"