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# Copyright 2016-2021 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
# Test anonymous block-data statements.
# A name for BLOCK DATA in Fortran is optional. BLOCK DATA is used
# for one-time initialization of non-pointer variables in named common
# blocks. GDB used to crash with 'Intel ifort'-generated code, which
# outputs nameless DW_TAG_module, unlike with gfortran which just
# doesn't emit DW_TAG_module in this case.
if { [skip_fortran_tests] } { return -1 }
standard_testfile .f
load_lib "fortran.exp"
if {[prepare_for_testing $testfile.exp $testfile $srcfile {debug f90}]} {
return -1
}
if ![fortran_runto_main] then {
untested "couldn't run to main"
return -1
}
with_test_prefix "default values" {
gdb_test "print doub1" "= 1\.11\\d+"
gdb_test "print doub2" "= 2\.22\\d+"
gdb_test "print char1" "= 'abcdef'"
gdb_test "print char2" "= 'ghijkl'"
}
gdb_breakpoint [gdb_get_line_number "! BP_BEFORE_SUB"]
gdb_continue_to_breakpoint "! BP_BEFORE_SUB" ".*! BP_BEFORE_SUB.*"
with_test_prefix "before sub" {
gdb_test "print doub1" "= 11\.11\\d+"
gdb_test "print doub2" "= 22\.22\\d+"
gdb_test "print char1" "= 'ABCDEF'"
gdb_test "print char2" "= 'GHIJKL'"
}
gdb_breakpoint [gdb_get_line_number "! BP_SUB"]
gdb_continue_to_breakpoint "! BP_SUB" ".*! BP_SUB.*"
with_test_prefix "in sub" {
gdb_test "print doub1" "= 11\.11\\d+"
gdb_test "print doub2" "= 22\.22\\d+"
gdb_test "print char1" "= 'ABCDEF'"
gdb_test "print char2" "= 'GHIJKL'"
}
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