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- # Copyright 2018-2022 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/>.
- # Test setting breakpoints in C functions with some uppercase letters
- # in their name, using the "<...>" notation. See gdb/22670. While at
- # it, also try evaluating expressions involving calls to such
- # functions.
- load_lib "ada.exp"
- if { [skip_ada_tests] } { return -1 }
- standard_ada_testfile foo_h731_021
- set cfile "bar"
- set csrcfile ${srcdir}/${subdir}/${testdir}/${cfile}.c
- set cobject [standard_output_file ${cfile}.o]
- set cfile2 "qux"
- set csrcfile2 ${srcdir}/${subdir}/${testdir}/${cfile2}.c
- set cobject2 [standard_output_file ${cfile2}.o]
- gdb_compile "${csrcfile}" "${cobject}" object [list debug]
- gdb_compile "${csrcfile2}" "${cobject2}" object ""
- set options [list debug \
- additional_flags=-largs \
- additional_flags=${cobject} \
- additional_flags=${cobject2} \
- additional_flags=-margs]
- if {[gdb_compile_ada "${srcfile}" "${binfile}" executable $options] != "" } {
- return -1
- }
- clean_restart ${testfile}
- if ![runto "foo_h731_021"] then {
- perror "Couldn't run ${testfile}"
- return
- }
- # Verify that the current language is Ada.
- gdb_test "show lang" \
- "\"auto; currently ada\"\\."
- # Before running to the C function (and thus switching out of Ada
- # mode), try printing the function using the "<...>" notation.
- gdb_test "p <MixedCaseFunc>" \
- " = void" \
- "p <MixedCaseFunc>, in Ada"
- gdb_test "p <NoDebugMixedCaseFunc>" \
- " = {<text variable, no debug info>} $hex <NoDebugMixedCaseFunc>" \
- "p <NoDebugMixedCaseFunc>, in Ada"
- # Try inserting a breakpoint inside a C function. Because the function's
- # name has some uppercase letters, we need to use the "<...>" notation.
- # The purpose of this testcase is to verify that we can in fact do so
- # and that it inserts the breakpoint at the expected location.
- gdb_test "break <MixedCaseFunc>" \
- "Breakpoint $decimal at $hex: file .*bar.c, line $decimal\\."
- # Same, but this time on the function with no debug info.
- gdb_test "break <NoDebugMixedCaseFunc>" \
- "Breakpoint $decimal at $hex"
- # Resume the program's execution, verifying that it lands at the expected
- # location.
- gdb_test "continue" \
- "Breakpoint $decimal, MixedCaseFunc \\(\\) at .*bar\\.c:$decimal.*"
- # Try printing again using the "<...>" notation. This shouldn't work
- # now, since the current frame is a C function.
- gdb_test "p <MixedCaseFunc>" \
- "A syntax error in expression, near `<MixedCaseFunc>'\\." \
- "p <MixedCaseFunc>, in C"
- gdb_test "p <NoDebugMixedCaseFunc>" \
- "A syntax error in expression, near `<NoDebugMixedCaseFunc>'\\." \
- "p <NoDebugMixedCaseFunc>, in C"
- set test "break <MixedCaseFunc>, in C"
- gdb_test_multiple "break <MixedCaseFunc>" $test {
- -re "Function \"<MixedCaseFunc>\" not defined\..*Make breakpoint pending on future shared library load.*y or .n.. $" {
- gdb_test_no_output "n" $test
- }
- }
- set test "break <NoDebugMixedCaseFunc>, in C"
- gdb_test_multiple "break <NoDebugMixedCaseFunc>" $test {
- -re "Function \"<NoDebugMixedCaseFunc>\" not defined\..*Make breakpoint pending on future shared library load.*y or .n.. $" {
- gdb_test_no_output "n" $test
- }
- }
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