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96df3e28b8
Add support for the ALLOCATED keyword to the Fortran expression parser. gdb/ChangeLog: * f-exp.y (f77_keywords): Add allocated. * f-lang.c (evaluate_subexp_f): Handle UNOP_FORTRAN_ALLOCATED. (operator_length_f): Likewise. (print_subexp_f): Likewise. (dump_subexp_body_f): Likewise. (operator_check_f): Likewise. * std-operator.def (UNOP_FORTRAN_ALLOCATED): New operator. gdb/testsuite/ChangeLog: * gdb.fortran/allocated.exp: New file. * gdb.fortran/allocated.f90: New file.
50 lines
1.6 KiB
Plaintext
50 lines
1.6 KiB
Plaintext
# Copyright 2021 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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# Testing GDB's implementation of ALLOCATED keyword.
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if {[skip_fortran_tests]} { return -1 }
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standard_testfile ".f90"
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load_lib fortran.exp
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if {[prepare_for_testing ${testfile}.exp ${testfile} ${srcfile} \
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{debug f90}]} {
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return -1
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}
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if ![fortran_runto_main] {
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untested "could not run to main"
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return -1
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}
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# Set all the breakpoints.
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for { set i 1 } { $i < 6 } { incr i } {
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gdb_breakpoint [gdb_get_line_number "Breakpoint $i"]
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}
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# Run to each test and check GDB calculates the ALLOCATED value of the
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# array variable correctly. We compare to a value calculated within
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# the test program itself.
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for { set i 1 } { $i < 6 } { incr i } {
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with_test_prefix "Breakpoint $i" {
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gdb_continue_to_breakpoint "found it"
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set expected [get_valueof "" "is_allocated" "*unknown*"]
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set calculated [get_valueof "" "allocated (array)" "*missing*"]
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gdb_assert { [string eq ${expected} ${calculated}] } \
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"expected and calculated results match"
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}
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}
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