https://sourceware.org/bugzilla/show_bug.cgi?id=33631
--- Comment #3 from H.J. Lu <hjl.tools at gmail dot com> ---
(In reply to Sam James from comment #1)
> Do we want this?
>
> ```
> --- a/ld/testsuite/ld-elfvers/vers.exp
> +++ b/ld/testsuite/ld-elfvers/vers.exp
> @@ -853,7 +853,7 @@ if [string match "yes" $pic] then {
> # command line as if it were a normal .o file.
> #
> catch "exec cp $srcdir/$subdir/vers8.map $tmpdir/" ignore_output
> -build_vers_lib_pic "vers8" vers1.c vers8 vers8.map "" vers8.ver vers1.dsym
> vers1.sym
> +build_vers_lib_pic "vers8" vers8.c vers8 vers8.map "" vers8.ver vers1.dsym
> vers1.sym
> ```
There are:
vers1.c vers1.dsym vers1.map vers1.sym vers1.ver
and
vers8.c vers8.map vers8.ver
The differences are
[hjl@gnu-tgl-3 ld-elfvers]$ diff -up vers1.map vers8.map
--- vers1.map 2021-11-20 09:48:23.217996580 +0800
+++ vers8.map 2021-11-20 09:48:23.218996582 +0800
@@ -1,13 +1,15 @@
-VERS_1.1 {
- local:
- hide_old*;
- hide_original*;
- hide_new*;
-};
-
-VERS_1.2 {
-} VERS_1.1;
-
-VERS_2.0 {
- show_bar1; show_bar2;
-} VERS_1.2;
+VERSION {
+ VERS_1.1 {
+ local:
+ hide_old*;
+ hide_original*;
+ hide_new*;
+ };
+
+ VERS_1.2 {
+ } VERS_1.1;
+
+ VERS_2.0 {
+ show_bar1; show_bar2;
+ } VERS_1.2;
+}
[hjl@gnu-tgl-3 ld-elfvers]$ diff -up vers1.ver vers8.ver
--- vers1.ver 2021-11-20 09:48:23.217996580 +0800
+++ vers8.ver 2021-11-20 09:48:23.218996582 +0800
@@ -1,5 +1,5 @@
Version definitions:
-[1-4] 0x01 0x0c96425f vers1.so
+[1-4] 0x01 0x0c96b25f vers8.so
[1-4] 0x00 0x0a7927b1 VERS_1.1
[1-4] 0x00 0x0a7927b2 VERS_1.2
VERS_1.1
[hjl@gnu-tgl-3 ld-elfvers]$
We should simply remove vers8.c.
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