1*6881a400Schristos# Copyright 2020-2023 Free Software Foundation, Inc. 27d62b00eSchristos 37d62b00eSchristos# This program is free software; you can redistribute it and/or modify 47d62b00eSchristos# it under the terms of the GNU General Public License as published by 57d62b00eSchristos# the Free Software Foundation; either version 3 of the License, or 67d62b00eSchristos# (at your option) any later version. 77d62b00eSchristos# 87d62b00eSchristos# This program is distributed in the hope that it will be useful, 97d62b00eSchristos# but WITHOUT ANY WARRANTY; without even the implied warranty of 107d62b00eSchristos# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 117d62b00eSchristos# GNU General Public License for more details. 127d62b00eSchristos# 137d62b00eSchristos# You should have received a copy of the GNU General Public License 147d62b00eSchristos# along with this program. If not, see <http://www.gnu.org/licenses/> . 157d62b00eSchristos 167d62b00eSchristos# Test for GDB printing a pointer to a type containing a buffer. 177d62b00eSchristos 187d62b00eSchristosif {[skip_fortran_tests]} { return -1 } 197d62b00eSchristos 207d62b00eSchristosstandard_testfile ".f90" 217d62b00eSchristosload_lib fortran.exp 227d62b00eSchristos 237d62b00eSchristosif {[prepare_for_testing ${testfile}.exp ${testfile} ${srcfile} \ 247d62b00eSchristos {debug f90}]} { 257d62b00eSchristos return -1 267d62b00eSchristos} 277d62b00eSchristos 287d62b00eSchristosif ![fortran_runto_main] { 297d62b00eSchristos return -1 307d62b00eSchristos} 317d62b00eSchristos 32*6881a400Schristos# Depending on the compiler being used, the type names can be printed 33*6881a400Schristos# differently. 347d62b00eSchristosset real4 [fortran_real4] 357d62b00eSchristos 367d62b00eSchristosgdb_breakpoint [gdb_get_line_number "Break Here"] 377d62b00eSchristosgdb_continue_to_breakpoint "Break Here" 387d62b00eSchristos 39*6881a400Schristosgdb_test "print buffer" \ 40*6881a400Schristos " = \\(PTR TO -> \\( Type l_buffer \\)\\) $hex" 41*6881a400Schristosgdb_test "ptype buffer" \ 42*6881a400Schristos [multi_line \ 43*6881a400Schristos "type = PTR TO -> \\( Type l_buffer" \ 44*6881a400Schristos " $real4 :: alpha\\(:\\)" \ 45*6881a400Schristos "End Type l_buffer \\)" ] 46*6881a400Schristosgdb_test "ptype buffer%alpha" "type = $real4 \\(5\\)" 47*6881a400Schristos 48*6881a400Schristos# GDB allows pointer types to be dereferenced using '*'. This is not 49*6881a400Schristos# real Fortran syntax, just something extra that GDB supports. 507d62b00eSchristosgdb_test "print *buffer" \ 517d62b00eSchristos " = \\( alpha = \\(1\\.5, 2\\.5, 3\\.5, 4\\.5, 5\\.5\\) \\)" 52*6881a400Schristosgdb_test "ptype *buffer" \ 53*6881a400Schristos [multi_line \ 54*6881a400Schristos "type = Type l_buffer" \ 55*6881a400Schristos " $real4 :: alpha\\(5\\)" \ 567d62b00eSchristos "End Type l_buffer" ] 57*6881a400Schristosgdb_test "ptype (*buffer)%alpha" "type = $real4 \\(5\\)" 58