From: Tom de Vries <tdevries@suse.de>
Date: Wed, 24 Apr 2024 13:36:02 +0000 (+0200)
Subject: [gdb/testsuite] Fix gdb.threads/threadcrash.exp with glibc debuginfo
X-Git-Tag: gdb-15-branchpoint~263
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=e6a0a281a0bf93bd22247bcd1d68b303dc657845;p=thirdparty%2Fbinutils-gdb.git

[gdb/testsuite] Fix gdb.threads/threadcrash.exp with glibc debuginfo

After installing glibc debuginfo, I ran into:
...
FAIL: gdb.threads/threadcrash.exp: test_live_inferior: \
  $thread_count == [llength $test_list]
...

This happens because the clause:
...
	-re "^\r\n${hs}main$hs$eol" {
...
which is intended to match only:
...
 #1  <hex> in main () at threadcrash.c:423^M
...
also matches "remaining" in:
...
 #1  <hex> in __GI___nanosleep (requested_time=<hex>, remaining=<hex>) at \
   nanosleep.c:27^M
...

Fix this by checking for "in main" instead.

Tested on x86_64-linux.
---

diff --git a/gdb/testsuite/gdb.threads/threadcrash.exp b/gdb/testsuite/gdb.threads/threadcrash.exp
index c72ce73fd6d..ffbfd83942c 100644
--- a/gdb/testsuite/gdb.threads/threadcrash.exp
+++ b/gdb/testsuite/gdb.threads/threadcrash.exp
@@ -74,7 +74,7 @@ proc thread_apply_all {} {
 	    lappend test_list 6
 	    exp_continue
 	}
-	-re "^\r\n${hs}main$hs$eol" {
+	-re "^\r\n${hs}in main$hs$eol" {
 	    lappend test_list 7
 	    exp_continue
 	}