[PATCH 1/2] Allow expand_symtabs_matching to examine imported psymtabs

[Tom Tromey <tom@tromey.com>]

Currently the psymtab variant of expand_symtabs_matching has this
check:

      /* We skip shared psymtabs because file-matching doesn't apply
	 to them; but we search them later in the loop.  */
      if (ps->user != NULL)
	continue;

In a larger series I'm working on, it's convenient to remove this
check.  And, I noticed that a similar check is not done for
expand_symtabs_with_fullname.  So, it made sense to me to remove the
check here as well.

gdb/ChangeLog
2021-03-24  Tom Tromey  <tom@tromey.com>

	* psymtab.c (psymbol_functions::expand_symtabs_matching): Remove
	"user" check.
---
 gdb/ChangeLog | 5 +++++
 gdb/psymtab.c | 5 -----
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/gdb/psymtab.c b/gdb/psymtab.c
index 597817269c1..5a64166d983 100644
--- a/gdb/psymtab.c
+++ b/gdb/psymtab.c
@@ -1313,11 +1313,6 @@ psymbol_functions::expand_symtabs_matching
       if (ps->readin_p (objfile))
 	continue;
 
-      /* We skip shared psymtabs because file-matching doesn't apply
-	 to them; but we search them later in the loop.  */
-      if (ps->user != NULL)
-	continue;
-
       if (file_matcher)
 	{
 	  bool match;
-- 
2.26.2