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      1 # Copyright 2017-2024 Free Software Foundation, Inc.
      2 
      3 # This program is free software; you can redistribute it and/or modify
      4 # it under the terms of the GNU General Public License as published by
      5 # the Free Software Foundation; either version 3 of the License, or
      6 # (at your option) any later version.
      7 #
      8 # This program is distributed in the hope that it will be useful,
      9 # but WITHOUT ANY WARRANTY; without even the implied warranty of
     10 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     11 # GNU General Public License for more details.
     12 #
     13 # You should have received a copy of the GNU General Public License
     14 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
     15 
     16 # Test whether GDB's C++ compile feature is decaying arrays into pointers.
     17 
     18 load_lib compile-support.exp
     19 
     20 standard_testfile .cc
     21 
     22 require allow_cplus_tests
     23 
     24 require is_c_compiler_gcc
     25 
     26 if {[prepare_for_testing $testfile $testfile $srcfile \
     27 	 {debug nowarnings c++ additional_flags=-std=c++11}]} {
     28     return -1
     29 }
     30 
     31 if {![runto_main]} {
     32     return -1
     33 }
     34 
     35 if {[skip_compile_feature_untested]} {
     36     return -1
     37 }
     38 
     39 gdb_breakpoint [gdb_get_line_number "break here" $srcfile]
     40 gdb_continue_to_breakpoint "testing location"
     41 
     42 gdb_test "compile print integers" " = \\{0, 0, 0, 0, 0, 0, 0, 0, 0, 0\\}"
     43 
     44 gdb_test "compile print strings" " = \\{$hex \"hello\", $hex \"hello\",\
     45     $hex \"hello\", $hex \"hello\", $hex \"hello\", $hex \"hello\",\
     46     $hex \"hello\", $hex \"hello\", $hex \"hello\", $hex \"hello\"\\}"
     47