Remove some .debug_names tests

These .debug_names tests were hand-written to mimic clang.  However,
they are difficult to update, and in any case the new reader won't
accept clang-generated indices.  Therefore this patch removes these
tests.

6 files changed, 0 insertions, 279 deletions

diff --git a/gdb/testsuite/gdb.dwarf2/clang-debug-names-2-foo.c b/gdb/testsuite/gdb.dwarf2/clang-debug-names-2-foo.c
deleted file mode 100644
index ac7a9ac..0000000
--- a/gdb/testsuite/gdb.dwarf2/clang-debug-names-2-foo.c
+++ /dev/null
@@ -1,22 +0,0 @@
-/* This testcase is part of GDB, the GNU debugger.
-
-   Copyright 2020-2024 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/>.  */
-
-int
-foo (void)
-{
-  return 3;
-}
diff --git a/gdb/testsuite/gdb.dwarf2/clang-debug-names-2.c b/gdb/testsuite/gdb.dwarf2/clang-debug-names-2.c
deleted file mode 100644
index 1376a7d..0000000
--- a/gdb/testsuite/gdb.dwarf2/clang-debug-names-2.c
+++ /dev/null
@@ -1,27 +0,0 @@
-/* This testcase is part of GDB, the GNU debugger.
-
-   Copyright 2020-2024 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/>.  */
-
-extern int foo (void);
-
-int
-main (void)
-{
-  asm ("main_label: .globl main_label");
-  int sum, a, b;
-  sum = a + b + foo ();
-  return sum;
-}
diff --git a/gdb/testsuite/gdb.dwarf2/clang-debug-names-2.exp b/gdb/testsuite/gdb.dwarf2/clang-debug-names-2.exp
deleted file mode 100644
index c22b190..0000000
--- a/gdb/testsuite/gdb.dwarf2/clang-debug-names-2.exp
+++ /dev/null
@@ -1,42 +0,0 @@
-# Copyright 2020-2024 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/>.
-
-load_lib dwarf.exp
-
-# This test can only be run on targets which support DWARF-2 and use gas.
-require dwarf2_support
-
-standard_testfile .c -debug.S -foo.c
-
-lassign \
-    [function_range main \
-	 "${srcdir}/${subdir}/${srcfile} ${srcdir}/${subdir}/${srcfile3}"] \
-    main_start main_length
-
-set asm_file [standard_output_file $srcfile2]
-source $srcdir/$subdir/clang-debug-names.exp.tcl
-
-if { [build_executable_from_specs "failed to prepare" ${testfile} "" \
-	  $srcfile "nodebug" $asm_file "nodebug" $srcfile3 "debug"] } {
-    return -1
-}
-clean_restart $binfile
-
-set cmd "ptype main"
-set pass_re \
-    [multi_line \
-	 $cmd \
-	 "type = int \\(\\)"]
-gdb_test $cmd $pass_re
diff --git a/gdb/testsuite/gdb.dwarf2/clang-debug-names.c b/gdb/testsuite/gdb.dwarf2/clang-debug-names.c
deleted file mode 100644
index 66f0b0f..0000000
--- a/gdb/testsuite/gdb.dwarf2/clang-debug-names.c
+++ /dev/null
@@ -1,25 +0,0 @@
-/* This testcase is part of GDB, the GNU debugger.
-
-   Copyright 2020-2024 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/>.  */
-
-int
-main (void)
-{
-  asm ("main_label: .globl main_label");
-  int sum, a, b;
-  sum = a + b;
-  return sum;
-}
diff --git a/gdb/testsuite/gdb.dwarf2/clang-debug-names.exp b/gdb/testsuite/gdb.dwarf2/clang-debug-names.exp
deleted file mode 100644
index 840236c..0000000
--- a/gdb/testsuite/gdb.dwarf2/clang-debug-names.exp
+++ /dev/null
@@ -1,42 +0,0 @@
-# Copyright 2020-2024 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/>.
-
-load_lib dwarf.exp
-
-# This test can only be run on targets which support DWARF-2 and use gas.
-require dwarf2_support
-
-standard_testfile .c -debug.S
-
-lassign [function_range main ${srcdir}/${subdir}/${srcfile}] \
-    main_start main_length
-
-set asm_file [standard_output_file $srcfile2]
-source $srcdir/$subdir/clang-debug-names.exp.tcl
-
-if { [prepare_for_testing "failed to prepare" ${testfile} \
-	  [list $srcfile $asm_file] {nodebug}] } {
-    return -1
-}
-
-set test "no file command warnings"
-gdb_assert { [regexp "warning: " $gdb_file_cmd_msg] == 0 } $test
-
-set cmd "ptype main"
-set pass_re \
-    [multi_line \
-	 $cmd \
-	 "type = int \\(\\)"]
-gdb_test $cmd $pass_re
diff --git a/gdb/testsuite/gdb.dwarf2/clang-debug-names.exp.tcl b/gdb/testsuite/gdb.dwarf2/clang-debug-names.exp.tcl
deleted file mode 100644
index e1d439f..0000000
--- a/gdb/testsuite/gdb.dwarf2/clang-debug-names.exp.tcl
+++ /dev/null
@@ -1,121 +0,0 @@
-# Copyright 2020-2024 Free Software Foundation, Inc.
-
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 3 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-# Set up the DWARF for the test.
-
-set main_str_label [Dwarf::_compute_label info_string3]
-set int_str_label [Dwarf::_compute_label info_string4]
-set main_die_label [Dwarf::_compute_label main_die_label]
-set int_die_label [Dwarf::_compute_label int_die_label]
-
-set debug_str \
-    [list \
-         "$main_str_label:" \
-         "  .asciz \"main\"" \
-         "$int_str_label:" \
-         "  .asciz \"int\""]
-
-set debug_names \
-    [list \
-         "  .4byte  .Ldebug_names_end - .Ldebug_names_start" \
-         ".Ldebug_names_start:" \
-         "  .short 5                     /* Header: version */" \
-         "  .short 0                     /* Header: padding */" \
-         "  .long 1                      /* Header: compilation unit count */" \
-         "  .long 0                      /* Header: local type unit count */" \
-         "  .long 0                      /* Header: foreign type unit count */" \
-         "  .long 2                      /* Header: bucket count */" \
-         "  .long 2                      /* Header: name count */" \
-         "  .long .Lnames_abbrev_end0-.Lnames_abbrev_start0 " \
-         "                               /* Header: abbreviation table size */" \
-         "  .long 8                      /* Header: augmentation string size */" \
-         "  .ascii \"LLVM0700\"   /* Header: augmentation string */" \
-         "  .long .Lcu1_begin            /* Compilation unit 0 */" \
-         "  .long 1                      /* Bucket 0 */" \
-         "  .long 0                      /* Bucket 1 */" \
-         "  .long 193495088              /* Hash in Bucket 0 */" \
-         "  .long 2090499946             /* Hash in Bucket 0 */" \
-         "  .long $int_str_label         /* String in Bucket 0: int */" \
-         "  .long $main_str_label        /* String in Bucket 0: main */" \
-         "  .long .Lnames1-.Lnames_entries0/* Offset in Bucket 0 */" \
-         "  .long .Lnames0-.Lnames_entries0/* Offset in Bucket 0 */" \
-         ".Lnames_abbrev_start0:" \
-         "  .byte 46                     /* Abbrev code */" \
-         "  .byte 46                     /* DW_TAG_subprogram */" \
-         "  .byte 3                      /* DW_IDX_die_offset */" \
-         "  .byte 19                     /* DW_FORM_ref4 */" \
-         "  .byte 0                      /* End of abbrev */" \
-         "  .byte 0                      /* End of abbrev */" \
-         "  .byte 36                     /* Abbrev code */" \
-         "  .byte 36                     /* DW_TAG_base_type */" \
-         "  .byte 3                      /* DW_IDX_die_offset */" \
-         "  .byte 19                     /* DW_FORM_ref4 */" \
-         "  .byte 0                      /* End of abbrev */" \
-         "  .byte 0                      /* End of abbrev */" \
-         "  .byte 0                      /* End of abbrev list */" \
-         ".Lnames_abbrev_end0:" \
-         ".Lnames_entries0:" \
-         ".Lnames1:" \
-         "  .byte 36                     /* Abbreviation code */" \
-         "  .long $int_die_label - .Lcu1_begin/* DW_IDX_die_offset */" \
-         "  .long 0                      /* End of list: int */" \
-         ".Lnames0:" \
-         "  .byte 46                     /* Abbreviation code */" \
-         "  .long $main_die_label - .Lcu1_begin/* DW_IDX_die_offset */" \
-         "  .long 0                      /* End of list: main */" \
-         "  .p2align 2" \
-         ".Ldebug_names_end:"]
-
-Dwarf::assemble $asm_file {
-    global srcdir subdir srcfile
-    global main_start main_length
-
-    cu {} {
-	DW_TAG_compile_unit {
-                {DW_AT_language @DW_LANG_C}
-                {DW_AT_name     clang-debug-names.c}
-                {DW_AT_comp_dir /tmp}
-
-        } {
-	    global int_die_label
-	    global main_die_label
-
-	    define_label $int_die_label
-	    base_type {
-		{name "int"}
-		{encoding @DW_ATE_signed}
-		{byte_size 4 DW_FORM_sdata}
-	    }
-
-	    define_label $main_die_label
-	    subprogram {
-		{name main}
-		{type :$int_die_label}
-		{low_pc $main_start addr}
-		{high_pc "$main_start + $main_length" addr}
-	    }
-	}
-    }
-
-    _defer_output .debug_str {
-	global debug_str
-	_emit [join $debug_str "\n"]
-    }
-
-    _defer_output .debug_names {
-	global debug_names
-	_emit [join $debug_names "\n"]
-    }
-}