From: Bruno Larsen <blarsen@redhat.com>
To: gdb-patches@sourceware.org
Subject: [PATCH v2 07/11] fix gdb.base/access-mem-running.exp for clang testing
Date: Mon, 11 Apr 2022 17:13:29 -0300 [thread overview]
Message-ID: <20220411201333.81453-8-blarsen@redhat.com> (raw)
In-Reply-To: <20220411201333.81453-1-blarsen@redhat.com>
Clang was optimizing global_var away because it was not being used
anywhere. this commit fixes that by adding the attribute used it.
---
gdb/testsuite/gdb.base/access-mem-running.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/gdb/testsuite/gdb.base/access-mem-running.c b/gdb/testsuite/gdb.base/access-mem-running.c
index 6335f1bf199..cff6f0da820 100644
--- a/gdb/testsuite/gdb.base/access-mem-running.c
+++ b/gdb/testsuite/gdb.base/access-mem-running.c
@@ -19,7 +19,7 @@
static unsigned int global_counter = 1;
-static volatile unsigned int global_var = 123;
+static volatile unsigned int __attribute__((used)) global_var = 123;
static void
maybe_stop_here ()
--
2.31.1
next prev parent reply other threads:[~2022-04-11 20:14 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-04-11 20:13 [PATCH v2 00/11] gdb/testsuite: Cleanup gdb.base " Bruno Larsen
2022-04-11 20:13 ` [PATCH v2 01/11] gdb/testsuite: introduce gdb_step_until_regexp Bruno Larsen
2022-04-11 20:13 ` [PATCH v2 02/11] Change gdb.base/skip-solib.exp deal with lack of epilogue information Bruno Larsen
2022-04-11 20:13 ` [PATCH v2 03/11] change gdb.base/skip.exp to use finish instead of step Bruno Larsen
2022-04-12 18:11 ` Bruno Larsen
2022-05-17 16:38 ` Bruno Larsen
2022-04-11 20:13 ` [PATCH v2 04/11] change gdb.base/symbol-alias to xfail with clang Bruno Larsen
2022-04-11 20:13 ` [PATCH v2 05/11] change gdb.base/nodebug.c to not fail " Bruno Larsen
2022-04-11 20:13 ` [PATCH v2 06/11] update gdb.base/info-program.exp " Bruno Larsen
2022-04-11 20:13 ` Bruno Larsen [this message]
2022-04-11 20:13 ` [PATCH v2 08/11] Fix gdb.base/call-ar-st to work with Clang Bruno Larsen
2022-04-11 20:13 ` [PATCH v2 09/11] add xfails to gdb.base/complex-parts.exp when testing with clang Bruno Larsen
2022-04-11 20:13 ` [PATCH v2 10/11] gdb/testsuite: fix gdb.base/msym-bp-shl when running with Clang Bruno Larsen
2022-04-11 20:13 ` [PATCH v2 11/11] explicitly test for stderr in gdb.base/dprintf.exp Bruno Larsen
2022-04-26 13:17 ` [PING] [PATCH v2 00/11] gdb/testsuite: Cleanup gdb.base for clang testing Bruno Larsen
2022-05-03 20:43 ` [PINGv2] " Bruno Larsen
2022-05-10 20:06 ` [PINGv3] " Bruno Larsen
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