# temargs.exp - Template argument tests # # Copyright 2010-2013 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 . # This file is part of the gdb testsuite. if {[skip_cplus_tests]} { continue } standard_testfile .cc if {[prepare_for_testing $testfile.exp $testfile $srcfile {debug c++}]} { return -1 } if {![runto_main]} { return -1 } # NOTE: prepare_for_testing calls get_compiler_info, which we need # for the test_compiler_info calls. # gcc 4.4 and earlier don't emit enough info for some of our template tests. verbose -log "compiler_info: $compiler_info" set have_older_template_gcc 0 set have_pr_41736_fixed 1 set have_pr_45024_fixed 1 if {[test_compiler_info {gcc-[0-3]-*}] || [test_compiler_info {gcc-4-[0-4]-*}]} { set have_older_template_gcc 1 set have_pr_41736_fixed 0 set have_pr_45024_fixed 0 } elseif {[test_compiler_info {gcc-4-5-*}]} { set have_pr_41736_fixed 0 set have_pr_45024_fixed 0 } set line [gdb_get_line_number "Breakpoint 1" $srcfile] gdb_test "break $srcfile:$line" "Breakpoint 2.*" \ "set first breakpoint for temargs" set line [gdb_get_line_number "Breakpoint 2" $srcfile] gdb_test "break $srcfile:$line" "Breakpoint 3.*" \ "set second breakpoint for temargs" set line [gdb_get_line_number "Breakpoint 3" $srcfile] gdb_test "break $srcfile:$line" "Breakpoint 4.*" \ "set third breakpoint for temargs" set line [gdb_get_line_number "Breakpoint 4" $srcfile] gdb_test "break $srcfile:$line" "Breakpoint 5.*" \ "set fourth breakpoint for temargs" set line [gdb_get_line_number "Breakpoint 5" $srcfile] gdb_test "break $srcfile:$line" "Breakpoint 6.*" \ "set fifth breakpoint for temargs" set line [gdb_get_line_number "Breakpoint 6" $srcfile] gdb_test "break $srcfile:$line" "Breakpoint 7.*" \ "set sixth breakpoint for temargs" # # Tests in Base::base_m. # gdb_continue_to_breakpoint "continue to first breakpoint for temargs" if $have_older_template_gcc { setup_xfail "*-*-*" } gdb_test "ptype T" "double" "test type of T in base_m" if $have_older_template_gcc { setup_xfail "*-*-*" } gdb_test "print I" " = 23" "test value of I in base_m" if $have_older_template_gcc { setup_xfail "*-*-*" } gdb_test "print P == &a_global" " = true" "test value of P in base_m" if {!$have_pr_41736_fixed} { setup_xfail *-*-* } gdb_test "print MP" "&S::f" "test value of MP in base_m" # # Tests in Inner::inner_m. # gdb_continue_to_breakpoint "continue to second breakpoint for temargs" if {!$have_pr_45024_fixed} { setup_xfail *-*-* } gdb_test "ptype T" "long" "test type of T in inner_m" if {!$have_pr_45024_fixed} { setup_xfail *-*-* } gdb_test "print I" " = 47" "test value of I in inner_m" if $have_older_template_gcc { setup_xfail "*-*-*" } elseif {[test_compiler_info {gcc-[0-3]-*}] || [test_compiler_info {gcc-4-[0-5]-*}]} { # gcc-4.5.x still does not emit inner DW_TAG_structure_type. setup_xfail "*-*-*" } gdb_test "print P == &a_global" " = true" "test value of P in inner_m" if {!$have_pr_41736_fixed} { setup_xfail *-*-* } gdb_test "print MP" "&S::f" "test value of MP in inner_m" if $have_older_template_gcc { setup_xfail "*-*-*" } elseif {[test_compiler_info {gcc-[0-3]-*}] || [test_compiler_info {gcc-4-[0-5]-*}]} { # gcc-4.5.x still does not emit outer DW_TAG_structure_type. setup_xfail "*-*-*" } gdb_test "whatis Z" "float" "test type of Z in inner_m" # # Tests in func. # gdb_continue_to_breakpoint "continue to third breakpoint for temargs" if $have_older_template_gcc { setup_xfail "*-*-*" } gdb_test "ptype T" "unsigned char" "test type of T in func" if $have_older_template_gcc { setup_xfail "*-*-*" } gdb_test "print I" " = 91" "test value of I in func" if $have_older_template_gcc { setup_xfail "*-*-*" } gdb_test "print P == &a_global" " = true" "test value of P in func" if {!$have_pr_41736_fixed} { setup_xfail *-*-* } gdb_test "print MP" "&S::f" "test value of MP in func" # # Tests in Base::templ_m. # gdb_continue_to_breakpoint "continue to fourth breakpoint for temargs" if $have_older_template_gcc { setup_xfail "*-*-*" } gdb_test "ptype T" "double" "test type of T in templ_m" if $have_older_template_gcc { setup_xfail "*-*-*" } gdb_test "print I" " = 23" "test value of I in templ_m" if $have_older_template_gcc { setup_xfail "*-*-*" } gdb_test "print P == &a_global" " = true" "test value of P in templ_m" if {!$have_pr_41736_fixed} { setup_xfail *-*-* } gdb_test "print MP" "&S::f" "test value of MP in templ_m" if $have_older_template_gcc { setup_xfail "*-*-*" } gdb_test "whatis Q" "short" "test type of Q in templ_m" # # Tests in K2::k2_m. # gdb_continue_to_breakpoint "continue to fifth breakpoint for temargs" if $have_older_template_gcc { setup_xfail "*-*-*" } gdb_test "ptype F" "type = void \\\(S::\\\*\\\)\\\(S \\\* const\\\)" \ "test type of F in k2_m" setup_xfail gcc/49366 "*-*-*" gdb_test "print F" "&S::somefunc" "test value of F in k2_m" # # Tests in K3::k3_m, GCC PR debug/49546. # The problem reproduces with DW_AT_MIPS_linkage_name. It does not happen with # GDB physname - GDB's own computation of the linkage name based on # (incorrectly output by GCC) DW_AT_name. # gdb_continue_to_breakpoint "continue to sixth breakpoint for temargs" if $have_older_template_gcc { setup_xfail "*-*-*" } else { setup_xfail gcc/49546 "*-*-*" } gdb_test "ptype F" {type = void \(\*\)\(int\)} "test type of F in k3_m" if $have_older_template_gcc { setup_xfail "*-*-*" } else { setup_xfail gcc/49546 "*-*-*" } gdb_test "print F" { = \(void \(\*\)\(int\)\) 0x[0-9a-f]+ } \ "test value of F in k3_m"