[binutils-gdb] [gdb/testsuite] Silence warnings about obsolete -gstabs

[Tom de Vries <vries@sourceware.org>]

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=632ecf33a181029be7f1b7efdc687fd3dbb1a1d0

commit 632ecf33a181029be7f1b7efdc687fd3dbb1a1d0
Author: Tom de Vries <tdevries@suse.de>
Date:   Wed Oct 12 17:02:15 2022 +0200

    [gdb/testsuite] Silence warnings about obsolete -gstabs
    
    When running test-case gdb.base/gdbindex-stabs.exp on openSUSE Tumbleweed (with
    gcc 12) I get:
    ...
    gdb compile failed, gdb/testsuite/gdb.base/gdbindex-stabs.c: warning: \
      STABS debugging information is obsolete and not supported anymore
    ...
    
    Silence the warning by passing quiet to gdb_compile.  Likewise in two other
    test-cases.

Diff:
---
 gdb/testsuite/gdb.base/gdbindex-stabs.exp | 2 +-
 gdb/testsuite/gdb.dwarf2/dw2-ranges.exp   | 2 +-
 gdb/testsuite/gdb.stabs/gdb11479.exp      | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/gdb/testsuite/gdb.base/gdbindex-stabs.exp b/gdb/testsuite/gdb.base/gdbindex-stabs.exp
index 955666d6323..2df8fe9fe44 100644
--- a/gdb/testsuite/gdb.base/gdbindex-stabs.exp
+++ b/gdb/testsuite/gdb.base/gdbindex-stabs.exp
@@ -21,7 +21,7 @@ set srcfile_dwarf ${testfile}-dwarf.c
 set objfile_stabs [standard_output_file ${testfile}.o]
 set objfile_dwarf [standard_output_file ${testfile}-dwarf.o]
 
-if {[gdb_compile "${srcdir}/${subdir}/${srcfile_stabs}" ${objfile_stabs} object {additional_flags=-gstabs}] != ""
+if {[gdb_compile "${srcdir}/${subdir}/${srcfile_stabs}" ${objfile_stabs} object {additional_flags=-gstabs quiet}] != ""
     || [gdb_compile "${srcdir}/${subdir}/${srcfile_dwarf}" ${objfile_dwarf} object {additional_flags=-gdwarf-2}] != ""
     || [gdb_compile "${objfile_stabs} ${objfile_dwarf}" ${binfile} executable {nodebug}] != ""} {
      untested "failed to compile"
diff --git a/gdb/testsuite/gdb.dwarf2/dw2-ranges.exp b/gdb/testsuite/gdb.dwarf2/dw2-ranges.exp
index e2d6d75044c..b7b3223b587 100644
--- a/gdb/testsuite/gdb.dwarf2/dw2-ranges.exp
+++ b/gdb/testsuite/gdb.dwarf2/dw2-ranges.exp
@@ -51,7 +51,7 @@ if {[gdb_compile "${srcdir}/${subdir}/${srcfile2}" "${asmfile2}" assembly {}] !=
 # STABS compilation is intentional as it tests the STABS lookup where is no
 # partial_symtab->psymtabs_addrmap supported for that CU (Compilation Unit) in
 # a file containing psymtabs_addrmap-supporting DWARF CUs.
-if {[gdb_compile "${srcdir}/${subdir}/${srcfile3}" "${objfile3}" object {additional_flags=-gstabs}] != "" } {
+if {[gdb_compile "${srcdir}/${subdir}/${srcfile3}" "${objfile3}" object {additional_flags=-gstabs quiet}] != "" } {
     return -1
 }
 
diff --git a/gdb/testsuite/gdb.stabs/gdb11479.exp b/gdb/testsuite/gdb.stabs/gdb11479.exp
index c7a8c5b1738..f7231a6ee16 100644
--- a/gdb/testsuite/gdb.stabs/gdb11479.exp
+++ b/gdb/testsuite/gdb.stabs/gdb11479.exp
@@ -39,7 +39,7 @@ proc do_test {version} {
     gdb_test "print sizeof (*e)" "= \[1-9\]*" "sizeof (*e) in test $version"
 }
 
-if { [prepare_for_testing "failed to prepare" $testfile $testfile.c {debug additional_flags=-gstabs}] == 0 } {
+if { [prepare_for_testing "failed to prepare" $testfile $testfile.c {debug additional_flags=-gstabs quiet}] == 0 } {
     do_test forced_stabs
 }