aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
Diffstat
-rw-r--r--gdb/testsuite/gdb.base/array-repeat.c63
-rw-r--r--gdb/testsuite/gdb.base/array-repeat.exp20
-rw-r--r--gdb/testsuite/gdb.base/array-repeat.exp.tcl138
-rw-r--r--gdb/testsuite/gdb.cp/array-repeat.exp22
4 files changed, 243 insertions, 0 deletions
diff --git a/gdb/testsuite/gdb.base/array-repeat.c b/gdb/testsuite/gdb.base/array-repeat.c
new file mode 100644
index 0000000..6682b8c
--- /dev/null
+++ b/gdb/testsuite/gdb.base/array-repeat.c
@@ -0,0 +1,63 @@
+/* Copyright 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/>. */
+
+#include <stdio.h>
+
+int
+main (void)
+{
+ int array_1d[5];
+ int array_1d9[6];
+ int array_2d[5][5];
+ int array_2d9[6][6];
+ int array_3d[5][5][5];
+ int array_3d9[6][6][6];
+ int i;
+
+ for (i = 0; i < sizeof (array_1d) / sizeof (int); i++)
+ *(array_1d + i) = 1;
+ for (i = 0; i < sizeof (array_1d9) / sizeof (int); i++)
+ *(array_1d9 + i) = i % 6 == 5 ? 9 : 1;
+ for (i = 0; i < sizeof (array_2d) / sizeof (int); i++)
+ *(*array_2d + i) = 2;
+ for (i = 0; i < sizeof (array_2d9) / sizeof (int); i++)
+ *(*array_2d9 + i) = i / 6 == 5 || i % 6 == 5 ? 9 : 2;
+ for (i = 0; i < sizeof (array_3d) / sizeof (int); i++)
+ *(**array_3d + i) = 3;
+ for (i = 0; i < sizeof (array_3d9) / sizeof (int); i++)
+ *(**array_3d9 + i) = i / 6 / 6 == 5 || i / 6 % 6 == 5 || i % 6 == 5 ? 9 : 3;
+
+ printf("\n"); /* Break here */
+ for (i = 0; i < sizeof (array_1d) / sizeof (int); i++)
+ printf(" %d", *(array_1d + i));
+ printf("\n");
+ for (i = 0; i < sizeof (array_1d9) / sizeof (int); i++)
+ printf(" %d", *(array_1d9 + i));
+ printf("\n");
+ for (i = 0; i < sizeof (array_2d) / sizeof (int); i++)
+ printf(" %d", *(*array_2d + i));
+ printf("\n");
+ for (i = 0; i < sizeof (array_2d9) / sizeof (int); i++)
+ printf(" %d", *(*array_2d9 + i));
+ printf("\n");
+ for (i = 0; i < sizeof (array_3d) / sizeof (int); i++)
+ printf(" %d", *(**array_3d + i));
+ printf("\n");
+ for (i = 0; i < sizeof (array_3d9) / sizeof (int); i++)
+ printf(" %d", *(**array_3d9 + i));
+ printf("\n");
+
+ return 0;
+}
diff --git a/gdb/testsuite/gdb.base/array-repeat.exp b/gdb/testsuite/gdb.base/array-repeat.exp
new file mode 100644
index 0000000..685d520
--- /dev/null
+++ b/gdb/testsuite/gdb.base/array-repeat.exp
@@ -0,0 +1,20 @@
+# Copyright 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 the detection and printing of repeated elements in C arrays.
+
+set lang c
+
+source $srcdir/$subdir/array-repeat.exp.tcl
diff --git a/gdb/testsuite/gdb.base/array-repeat.exp.tcl b/gdb/testsuite/gdb.base/array-repeat.exp.tcl
new file mode 100644
index 0000000..2a8c088
--- /dev/null
+++ b/gdb/testsuite/gdb.base/array-repeat.exp.tcl
@@ -0,0 +1,138 @@
+# Copyright 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 the detection and printing of repeated elements in C/C++ arrays.
+
+standard_testfile ${srcdir}/gdb.base/array-repeat.c
+
+if {[prepare_for_testing ${testfile}.exp ${testfile} ${srcfile} \
+ [list debug ${lang}]]} {
+ return -1
+}
+
+if {![runto_main]} {
+ perror "Could not run to main."
+ continue
+}
+
+gdb_breakpoint [gdb_get_line_number "Break here"]
+gdb_continue_to_breakpoint "Break here"
+
+# Build up the expected output for each array.
+set a9p9o "{9, 9, 9, 9, 9, 9}"
+set a1p "{1, 1, 1, 1, 1}"
+set a1p9 "{1, 1, 1, 1, 1, 9}"
+set a2po "{2, 2, 2, 2, 2}"
+set a2p "{${a2po}, ${a2po}, ${a2po}, ${a2po}, ${a2po}}"
+set a2p9o "{2, 2, 2, 2, 2, 9}"
+set a2p9 "{${a2p9o}, ${a2p9o}, ${a2p9o}, ${a2p9o}, ${a2p9o}, ${a9p9o}}"
+set a3po "{3, 3, 3, 3, 3}"
+set a3p "{${a3po}, ${a3po}, ${a3po}, ${a3po}, ${a3po}}"
+set a3p "{${a3p}, ${a3p}, ${a3p}, ${a3p}, ${a3p}}"
+set a3p9o "{3, 3, 3, 3, 3, 9}"
+set a3p9 "{${a3p9o}, ${a3p9o}, ${a3p9o}, ${a3p9o}, ${a3p9o}, ${a9p9o}}"
+set a9p9 "{${a9p9o}, ${a9p9o}, ${a9p9o}, ${a9p9o}, ${a9p9o}, ${a9p9o}}"
+set a3p9 "{${a3p9}, ${a3p9}, ${a3p9}, ${a3p9}, ${a3p9}, ${a9p9}}"
+
+# Convert the output into a regexp.
+set r1p [string_to_regexp $a1p]
+set r1p9 [string_to_regexp $a1p9]
+set r2po [string_to_regexp $a2po]
+set r2p9o [string_to_regexp $a2p9o]
+set r2p [string_to_regexp $a2p]
+set r2p9 [string_to_regexp $a2p9]
+set r3po [string_to_regexp $a3po]
+set r3p9o [string_to_regexp $a3p9o]
+set r3p [string_to_regexp $a3p]
+set r3p9 [string_to_regexp $a3p9]
+
+set rep5 "<repeats 5 times>"
+set rep6 "<repeats 6 times>"
+
+with_test_prefix "repeats=unlimited, elements=unlimited" {
+ # Check the arrays print as expected.
+ gdb_test_no_output "set print repeats unlimited"
+ gdb_test_no_output "set print elements unlimited"
+
+ gdb_test "print array_1d" "${r1p}"
+ gdb_test "print array_1d9" "${r1p9}"
+ gdb_test "print array_2d" "${r2p}"
+ gdb_test "print array_2d9" "${r2p9}"
+ gdb_test "print array_3d" "${r3p}"
+ gdb_test "print array_3d9" "${r3p9}"
+}
+
+with_test_prefix "repeats=4, elements=unlimited" {
+ # Now set the repeat limit.
+ gdb_test_no_output "set print repeats 4"
+ gdb_test_no_output "set print elements unlimited"
+
+ gdb_test "print array_1d" \
+ [string_to_regexp "{1 ${rep5}}"]
+ gdb_test "print array_1d9" \
+ [string_to_regexp "{1 ${rep5}, 9}"]
+ gdb_test "print array_2d" \
+ [string_to_regexp "{{2 ${rep5}} ${rep5}}"]
+ gdb_test "print array_2d9" \
+ [string_to_regexp "{{2 ${rep5}, 9} ${rep5}, {9 ${rep6}}}"]
+ gdb_test "print array_3d" \
+ [string_to_regexp "{{{3 ${rep5}} ${rep5}} ${rep5}}"]
+ gdb_test "print array_3d9" \
+ [string_to_regexp "{{{3 ${rep5}, 9} ${rep5}, {9 ${rep6}}} ${rep5},\
+ {{9 ${rep6}} ${rep6}}}"]
+}
+
+with_test_prefix "repeats=unlimited, elements=3" {
+ # Now set the element limit.
+ gdb_test_no_output "set print repeats unlimited"
+ gdb_test_no_output "set print elements 3"
+
+ gdb_test "print array_1d" \
+ [string_to_regexp "{1, 1, 1...}"]
+ gdb_test "print array_1d9" \
+ [string_to_regexp "{1, 1, 1...}"]
+ gdb_test "print array_2d" \
+ [string_to_regexp "{{2, 2, 2...}, {2, 2, 2...}, {2, 2, 2...}...}"]
+ gdb_test "print array_2d9" \
+ [string_to_regexp "{{2, 2, 2...}, {2, 2, 2...}, {2, 2, 2...}...}"]
+ gdb_test "print array_3d" \
+ [string_to_regexp "{{{3, 3, 3...}, {3, 3, 3...}, {3, 3, 3...}...},\
+ {{3, 3, 3...}, {3, 3, 3...}, {3, 3, 3...}...},\
+ {{3, 3, 3...}, {3, 3, 3...}, {3, 3, 3...}...}...}"]
+ gdb_test "print array_3d9" \
+ [string_to_regexp "{{{3, 3, 3...}, {3, 3, 3...}, {3, 3, 3...}...},\
+ {{3, 3, 3...}, {3, 3, 3...}, {3, 3, 3...}...},\
+ {{3, 3, 3...}, {3, 3, 3...}, {3, 3, 3...}...}...}"]
+}
+
+with_test_prefix "repeats=4, elements=12" {
+ # Now set both limits.
+ gdb_test_no_output "set print repeats 4"
+ gdb_test_no_output "set print elements 12"
+
+ gdb_test "print array_1d" \
+ [string_to_regexp "{1 ${rep5}}"]
+ gdb_test "print array_1d9" \
+ [string_to_regexp "{1 ${rep5}, 9}"]
+ gdb_test "print array_2d" \
+ [string_to_regexp "{{2 ${rep5}} ${rep5}}"]
+ gdb_test "print array_2d9" \
+ [string_to_regexp "{{2 ${rep5}, 9} ${rep5}, {9 ${rep6}}}"]
+ gdb_test "print array_3d" \
+ [string_to_regexp "{{{3 ${rep5}} ${rep5}} ${rep5}}"]
+ gdb_test "print array_3d9" \
+ [string_to_regexp "{{{3 ${rep5}, 9} ${rep5}, {9 ${rep6}}} ${rep5},\
+ {{9 ${rep6}} ${rep6}}}"]
+}
diff --git a/gdb/testsuite/gdb.cp/array-repeat.exp b/gdb/testsuite/gdb.cp/array-repeat.exp
new file mode 100644
index 0000000..d631bb4
--- /dev/null
+++ b/gdb/testsuite/gdb.cp/array-repeat.exp
@@ -0,0 +1,22 @@
+# Copyright 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 the detection and printing of repeated elements in C++ arrays.
+
+if {[skip_cplus_tests]} { continue }
+
+set lang c++
+
+source ${srcdir}/gdb.base/array-repeat.exp.tcl
generated by cgit v1.1 at 2024-11-14 14:13:42 +0000