diff options
| author | Sergio Durigan Junior <sergiodj@redhat.com> | 2014-09-04 10:28:31 -0400 |
|---|---|---|
| committer | Sergio Durigan Junior <sergiodj@redhat.com> | 2014-09-04 10:30:01 -0400 |
| commit | eb0b04635f2f57506ab4365b32a6fc0b62920d2f (patch) | |
| tree | 3986b8aebc430e79b24014dee46cddd4558994bb /gdb/testsuite/gdb.fortran | |
| parent | 5ee44bfa6bdb8eaf7f30eccb4fbdc989cb9bb7ca (diff) | |
Fix PR fortran/17237: bug in f-valprint.c
This commit fixes the PR mentioned in $subject. It is about a set but
unused variable that refers to the output format of integer values
printed in Fortran.
This was probably a thinko (like most set-but-unused-vars), but it
could cause an internal error depending on the scenario. I am sending
a testcase which triggers this error as well.
gdb/ChangeLog:
2014-09-04 Sergio Durigan Junior <sergiodj@redhat.com>
PR fortran/17237
* f-valprint.c (f_val_print): Specify the correct print option to
use when printing integer values.
gdb/testsuite/ChangeLog:
2014-09-04 Sergio Durigan Junior <sergiodj@redhat.com>
PR fortran/17237
* gdb.fortran/print-formatted.exp: New file.
* gdb.fortran/print-formatted.f90: Likewise.
Diffstat (limited to 'gdb/testsuite/gdb.fortran')
| -rw-r--r-- | gdb/testsuite/gdb.fortran/print-formatted.exp | 39 | ||||
| -rw-r--r-- | gdb/testsuite/gdb.fortran/print-formatted.f90 | 20 |
2 files changed, 59 insertions, 0 deletions
diff --git a/gdb/testsuite/gdb.fortran/print-formatted.exp b/gdb/testsuite/gdb.fortran/print-formatted.exp new file mode 100644 index 0000000000..b0f6d36be0 --- /dev/null +++ b/gdb/testsuite/gdb.fortran/print-formatted.exp @@ -0,0 +1,39 @@ +# Copyright (C) 2014 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/>. + +load_lib "fortran.exp" + +if { [skip_fortran_tests] } { + continue +} + +standard_testfile .f90 + +if { [prepare_for_testing $testfile.exp $testfile $srcfile {debug f90}] } { + return -1 +} + +if { ![runto MAIN__] } { + fail "runto MAIN__" + return -1 +} + +gdb_test "next" ".*" "go to the end of the program" + +gdb_test "set output-radix 16" \ + "Output radix now set to decimal 16, hex 10, octal 20." \ + "setting the output-radix to 16" + +gdb_test "print ii" " = 0xa" "print ii in hex" diff --git a/gdb/testsuite/gdb.fortran/print-formatted.f90 b/gdb/testsuite/gdb.fortran/print-formatted.f90 new file mode 100644 index 0000000000..1c6c8d40af --- /dev/null +++ b/gdb/testsuite/gdb.fortran/print-formatted.f90 @@ -0,0 +1,20 @@ +! Copyright 2014 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 printformatted + integer :: ii + + ii = 10 +end program printformatted |