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author | Tom de Vries <tdevries@suse.de> | 2020-07-14 10:36:17 +0200 |
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committer | Tom de Vries <tdevries@suse.de> | 2020-07-14 10:36:17 +0200 |
commit | 025a39a7c26e9f19985a392797c9499923a555d7 (patch) | |
tree | 5e5ab7b1396c0890e6b7671f43c491b02065289e /gdb/testsuite/gdb.threads | |
parent | 7531c61332dbd9061b09312e44b62523547e8225 (diff) | |
download | gdb-025a39a7c26e9f19985a392797c9499923a555d7.zip gdb-025a39a7c26e9f19985a392797c9499923a555d7.tar.gz gdb-025a39a7c26e9f19985a392797c9499923a555d7.tar.bz2 |
[gdb/testsuite] Fix clone-new-thread-event.c with glibc 2.30
Starting glibc 2.30, unistd.h declares gettid (for _GNU_SOURCE).
This clashes with a static gettid in test source
clone-new-thread-event.c:
...
gdb compile failed, gdb.threads/clone-new-thread-event.c:46:1: error: \
static declaration of 'gettid' follows non-static declaration
46 | gettid (void)
| ^~~~~~
In file included from /usr/include/unistd.h:1170,
from gdb.threads/clone-new-thread-event.c:27:
/usr/include/bits/unistd_ext.h:34:16: note: previous declaration of 'gettid' \
was here
34 | extern __pid_t gettid (void) __THROW;
| ^~~~~~
...
Fix this by renaming the static gettid to local_gettid.
Tested on x86_64-linux.
gdb/testsuite/ChangeLog:
2020-07-14 Tom de Vries <tdevries@suse.de>
* gdb.threads/clone-new-thread-event.c (gettid): Rename to ...
(local_gettid): ... this.
(fn): Update.
Diffstat (limited to 'gdb/testsuite/gdb.threads')
-rw-r--r-- | gdb/testsuite/gdb.threads/clone-new-thread-event.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gdb/testsuite/gdb.threads/clone-new-thread-event.c b/gdb/testsuite/gdb.threads/clone-new-thread-event.c index 51dbb4f..b4a3c04 100644 --- a/gdb/testsuite/gdb.threads/clone-new-thread-event.c +++ b/gdb/testsuite/gdb.threads/clone-new-thread-event.c @@ -43,7 +43,7 @@ tkill (int lwpid, int signo) } static pid_t -gettid (void) +local_gettid (void) { return syscall (__NR_gettid); } @@ -51,7 +51,7 @@ gettid (void) static int fn (void *unused) { - tkill (gettid (), SIGUSR1); + tkill (local_gettid (), SIGUSR1); return 0; } |