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* [newlib-cygwin] Cygwin: add missing pragma
@ 2022-12-07 20:30 Corinna Vinschen
0 siblings, 0 replies; only message in thread
From: Corinna Vinschen @ 2022-12-07 20:30 UTC (permalink / raw)
To: cygwin-cvs
https://sourceware.org/git/gitweb.cgi?p=newlib-cygwin.git;h=792b1c6a6d4acee79e1287369498f6ad8e75c1bf
commit 792b1c6a6d4acee79e1287369498f6ad8e75c1bf
Author: Corinna Vinschen <corinna@vinschen.de>
AuthorDate: Wed Dec 7 21:17:10 2022 +0100
Commit: Corinna Vinschen <corinna@vinschen.de>
CommitDate: Wed Dec 7 21:18:24 2022 +0100
Cygwin: add missing pragma
Add missing "#pragma GCC diagnostic push" to the pragma bracket
guarding the srandom call.
Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
Diff:
---
winsup/cygwin/random.cc | 1 +
1 file changed, 1 insertion(+)
diff --git a/winsup/cygwin/random.cc b/winsup/cygwin/random.cc
index 163fc040cef5..6dd7e1d8debe 100644
--- a/winsup/cygwin/random.cc
+++ b/winsup/cygwin/random.cc
@@ -307,6 +307,7 @@ srandomdev()
gettimeofday(&tv, NULL);
/* Avoid a compiler warning when we really want to get at the
junk in an uninitialized variable. */
+#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wmaybe-uninitialized"
srandom((getpid() << 16) ^ tv.tv_sec ^ tv.tv_usec ^ junk);
#pragma GCC diagnostic pop
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