diff options
| -rw-r--r-- | gdb/testsuite/gdb.fortran/array-no-bounds.exp | 44 | ||||
| -rw-r--r-- | gdb/testsuite/gdb.fortran/array-no-bounds.f90 | 30 | ||||
| -rw-r--r-- | gdb/valprint.c | 2 |
3 files changed, 75 insertions, 1 deletions
diff --git a/gdb/testsuite/gdb.fortran/array-no-bounds.exp b/gdb/testsuite/gdb.fortran/array-no-bounds.exp new file mode 100644 index 0000000..a686232 --- /dev/null +++ b/gdb/testsuite/gdb.fortran/array-no-bounds.exp @@ -0,0 +1,44 @@ +# Copyright 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/>. + +# This file is part of the gdb testsuite. It contains test to ensure that +# array bounds accept LONGEST. + +if { [skip_fortran_tests] } { return -1 } + +standard_testfile .f90 +load_lib fortran.exp + +if { [prepare_for_testing "failed to prepare" $testfile $srcfile \ + {f90 debug}] } { + return -1 +} + +if { ![fortran_runto_main] } { + perror "Could not run to main." + continue +} + +# Go to foo. +gdb_breakpoint foo +gdb_continue_to_breakpoint "foo" + +# Print x, and check that we get a useful error message. +gdb_test "p x" \ + " = <error reading variable: failed to get range bounds>" + +# Print x using @ syntax. +gdb_test "p x(1)@5" \ + " = \\(0, 0, 0, 0, 0\\)" diff --git a/gdb/testsuite/gdb.fortran/array-no-bounds.f90 b/gdb/testsuite/gdb.fortran/array-no-bounds.f90 new file mode 100644 index 0000000..7b9ca99 --- /dev/null +++ b/gdb/testsuite/gdb.fortran/array-no-bounds.f90 @@ -0,0 +1,30 @@ +! Copyright 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/>. + +subroutine foo (x) + integer(4) :: x (*) + x(3) = 1 +end subroutine foo + +program test + interface + subroutine foo (x) + integer(4) :: x (*) + end subroutine + end interface + integer(4) :: x (5) + x(:) = 0 + call foo (x) +end program diff --git a/gdb/valprint.c b/gdb/valprint.c index c6ea0d8..485b5b9 100644 --- a/gdb/valprint.c +++ b/gdb/valprint.c @@ -1050,7 +1050,7 @@ do_val_print (struct value *value, struct ui_file *stream, int recurse, catch (const gdb_exception_error &except) { fprintf_styled (stream, metadata_style.style (), - _("<error reading variable>")); + _("<error reading variable: %s>"), except.what ()); } } |