Home | History | Annotate | Line # | Download | only in gdb.cp 
      1 # Copyright 2014-2025 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 # This file is part of the gdb testsuite
     17 
     18 set additional_flags ""
     19 
     20 require allow_cplus_tests
     21 
     22 standard_testfile .cc
     23 
     24 set i1 i1
     25 set i2 i2
     26 
     27 if {[have_fvar_tracking]} {
     28     set additional_flags "additional_flags= -fvar-tracking"
     29 
     30     if { [gcc_major_version] < 14 } {
     31 	# For armv7, target board unix/-mthumb, -fvar-tracking and gcc 13 we
     32 	# get incorrect location info.  Work around this by using constants instead.
     33 	set i1 23
     34 	set i2 100
     35     }
     36 }
     37 
     38 if {[prepare_for_testing "failed to prepare" $testfile $srcfile [list debug c++ $additional_flags]]} {
     39 
     40     return -1
     41 }
     42 
     43 if {![runto_main]} {
     44     return -1
     45 }
     46 
     47 gdb_breakpoint [gdb_get_line_number "Break here"]
     48 gdb_continue_to_breakpoint "Break here"
     49 
     50 gdb_test "p f1 ($i1, $i2)" ".* = {a = 123}" \
     51     "p f1 (i1, i2)"
     52 gdb_test "p f2 ($i1, $i2)" ".* = {b = 123}" \
     53     "p f2 (i1, i2)"
     54 gdb_test "p f22 ($i1, $i2)" ".* = {b1 = 123}" \
     55     "p f22 (i1, i2)"
     56 gdb_test "p f3 ($i1, $i2)" ".* = {.* c = 123}" \
     57     "p f3 (i1, i2)"
     58 gdb_test "p f4 ($i1, $i2)" ".* = {.* e = 123}" \
     59     "p f4 (i1, i2)"
     60 gdb_test "p f5 ($i1, $i2)" ".* = {f = 123}" \
     61     "p f5 (i1, i2)"
     62 
     63 gdb_breakpoint "f1"
     64 gdb_breakpoint "f2"
     65 gdb_breakpoint "f22"
     66 gdb_breakpoint "f3"
     67 gdb_breakpoint "f4"
     68 gdb_breakpoint "f5"
     69 
     70 gdb_continue_to_breakpoint "Break in f1"
     71 gdb_test "finish" " = {a = 123}" \
     72     "finish from f1"
     73 
     74 gdb_continue_to_breakpoint "Break in f2"
     75 gdb_test "finish" " = {b = 123}" \
     76     "finish from f2"
     77 
     78 gdb_continue_to_breakpoint "Break in f22"
     79 gdb_test "finish" " = {b1 = 123}" \
     80     "finish from f22"
     81 
     82 gdb_continue_to_breakpoint "Break in f3"
     83 gdb_test "finish" " = {.* c = 123}" \
     84     "finish from f3"
     85 
     86 gdb_continue_to_breakpoint "Break in f4"
     87 gdb_test "finish" " = {.* e = 123}" \
     88     "finish from f4"
     89 
     90 gdb_continue_to_breakpoint "Break in f5"
     91 gdb_test "finish" " = {f = 123}" \
     92     "finish from f5"
     93