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authorStefan Liebler <stli@linux.ibm.com>2019-06-26 12:29:50 +0200
committerStefan Liebler <stli@linux.ibm.com>2019-06-26 12:29:50 +0200
commitc78b3f55d12c3599c5492b1883a48e5e3c391ccf (patch)
tree422f3446f0af701008452caca1bd9ae8a33bbba2
parent9e6a7d9c179650478c8c34b8cf81a7699dc2ffe3 (diff)
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Fix build warnings in nptl/tst-eintr1.c
This patch fixes the gcc warnings seen with gcc 9.1 -O3 on s390x: tst-eintr1.c: In function ‘tf1’: tst-eintr1.c:46:1: error: no return statement in function returning non-void [-Werror=return-type] 46 | } | ^ tst-eintr1.c: In function ‘do_test’: tst-eintr1.c:57:17: error: unused variable ‘th’ [-Werror=unused-variable] 57 | pthread_t th = xpthread_create (NULL, tf1, NULL); | ^~ ChangeLog: * nptl/tst-eintr1.c (tf1): Add return statement. (do_test): Remove unused th variable.
-rw-r--r--ChangeLog5
-rw-r--r--nptl/tst-eintr1.c5
2 files changed, 7 insertions, 3 deletions
diff --git a/ChangeLog b/ChangeLog
index adc58e4a14a..2e54659370f 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,10 @@
2019-06-26 Stefan Liebler <stli@linux.ibm.com>
+ * nptl/tst-eintr1.c (tf1): Add return statement.
+ (do_test): Remove unused th variable.
+
+2019-06-26 Stefan Liebler <stli@linux.ibm.com>
+
* locale/programs/ld-ctype.c (charclass_symbolic_ellipsis):
Return error if get_character fails.
diff --git a/nptl/tst-eintr1.c b/nptl/tst-eintr1.c
index b60b796d619..11404ff7ff5 100644
--- a/nptl/tst-eintr1.c
+++ b/nptl/tst-eintr1.c
@@ -43,6 +43,7 @@ tf1 (void *arg)
pthread_t th = xpthread_create (NULL, tf2, NULL);
xpthread_join (th);
}
+ return NULL;
}
@@ -53,9 +54,7 @@ do_test (void)
int i;
for (i = 0; i < 10; ++i)
- {
- pthread_t th = xpthread_create (NULL, tf1, NULL);
- }
+ xpthread_create (NULL, tf1, NULL);
delayed_exit (3);
/* This call must never return. */