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author | Jan Kratochvil <jan.kratochvil@redhat.com> | 2011-01-12 16:16:18 +0000 |
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committer | Jan Kratochvil <jan.kratochvil@redhat.com> | 2011-01-12 16:16:18 +0000 |
commit | 840a7679a7dbbba41eb9c4ec9aadd691c6e22ca0 (patch) | |
tree | 5658ad20e37b540b8ed6708f1b6d512f7b3a1bd2 /gdb/testsuite/gdb.fortran | |
parent | c9ac506053cefef4c28b5f516b473dd6b8246814 (diff) | |
download | gdb-840a7679a7dbbba41eb9c4ec9aadd691c6e22ca0.tar.gz |
gdb/
PR fortran/11104 and DWARF unbound arrays detection.
* dwarf2read.c (read_subrange_type): Set zero length on unspecified
upper bound. Set TYPE_HIGH_BOUND_UNDEFINED if not language_ada on
unspecified upper bound.
* eval.c (evaluate_subexp_standard) <multi_f77_subscript>: Remove
variables array_size_array, tmp_type and offset_item. New variable
array. Remove call to f77_get_upperbound. New variables array_type
and index. Call value_subscripted_rvalue for each dimenasion. Remove
the final call to deprecated_set_value_type.
gdb/testsuite/
PR fortran/11104 and DWARF unbound arrays detection.
* gdb.fortran/multi-dim.exp: New file.
* gdb.fortran/multi-dim.f90: New file.
Diffstat (limited to 'gdb/testsuite/gdb.fortran')
-rw-r--r-- | gdb/testsuite/gdb.fortran/multi-dim.exp | 77 | ||||
-rw-r--r-- | gdb/testsuite/gdb.fortran/multi-dim.f90 | 29 |
2 files changed, 106 insertions, 0 deletions
diff --git a/gdb/testsuite/gdb.fortran/multi-dim.exp b/gdb/testsuite/gdb.fortran/multi-dim.exp new file mode 100644 index 00000000000..d41ce0fe46c --- /dev/null +++ b/gdb/testsuite/gdb.fortran/multi-dim.exp @@ -0,0 +1,77 @@ +# Copyright 2011 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/>. + +# This file is part of the gdb testsuite. It contains tests for evaluating +# Fortran subarray expression. + +if { [skip_fortran_tests] } { return -1 } + +set testfile "multi-dim" +set srcfile ${testfile}.f90 +if { [prepare_for_testing ${testfile}.exp ${testfile} ${srcfile} {debug f77}] } { + return -1 +} + +if ![runto MAIN__] { + perror "Couldn't run to MAIN__" + continue +} + +# Depending on the compiler version being used, the name of the 4-byte integer +# and real types can be printed differently. For instance, gfortran-4.1 uses +# "int4" whereas gfortran-4.3 uses "int(kind=4)". +set int4 "(int4|integer\\(kind=4\\))" + +gdb_breakpoint [gdb_get_line_number "break-static"] +gdb_continue_to_breakpoint "break-static" ".*break-static.*" + +gdb_test "print foo(2,3,4)" \ + " = 20" \ + "print valid static array element" + +gdb_test "print foo(0,0,0)" \ + "no such vector element" \ + "print an invalid array index (0,0,0)" + +gdb_test "print foo(2,3,5)" \ + "no such vector element" \ + "print an invalid array index (2,3,5)" + +gdb_test "print foo(2,4,4)" \ + "no such vector element" \ + "print an invalid array index (2,4,4)" + +gdb_test "print foo(3,3,4)" \ + "no such vector element" \ + "print an invalid array index (3,3,4)" + +gdb_test "print foo" \ + { = \(\( \( 10, 10\) \( 10, 10\) \( 10, 10\) \) \( \( 10, 10\) \( 10, 10\) \( 10, 10\) \) \( \( 10, 10\) \( 10, 10\) \( 10, 10\) \) \( \( 10, 10\) \( 10, 10\) \( 10, 20\) \) \)} \ + "print full contents of the array" + +gdb_breakpoint [gdb_get_line_number "break-variable"] +gdb_continue_to_breakpoint "break-variable" ".*break-variable.*" + +gdb_test "print varbound(4)" \ + " = 2" \ + "print valid variable bound array element" + +gdb_test "ptype unbound" \ + "type = $int4 \\(\\*\\)" \ + "print type of unbound array" + +gdb_test "print unbound(4)" \ + " = 2" \ + "print valid unbound array element" diff --git a/gdb/testsuite/gdb.fortran/multi-dim.f90 b/gdb/testsuite/gdb.fortran/multi-dim.f90 new file mode 100644 index 00000000000..647c1a6bacd --- /dev/null +++ b/gdb/testsuite/gdb.fortran/multi-dim.f90 @@ -0,0 +1,29 @@ +! Copyright 2011 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/>. + +program test + integer :: foo (2, 3, 4) + integer :: singledim (4) + foo (:, :, :) = 10 + foo (2, 3, 4) = 20 + foo (2, 3, 4) = 20 ! break-static + singledim (:) = 1 + singledim (4) = 2 + call sub (singledim, 4, singledim) +end +subroutine sub (varbound, n, unbound) + integer :: n, varbound (n), unbound (*) + varbound (4) = unbound (4) ! break-variable +end |