From 21e757350896da0a42d03e9f9738d54473f74a9f Mon Sep 17 00:00:00 2001
From: Paul Eggert <eggert@cs.ucla.edu>
Date: Wed, 26 Apr 2023 17:14:54 -0700
Subject: maint: suppress GCC 13 false alarms

* src/csplit.c, src/fmt.c, src/make-prime-list.c, src/nohup.c:
Add pragmas to pacify GCC 13 when coreutils is configured
with --enable-gcc-warnings='expensive'.
---
 src/csplit.c | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'src/csplit.c')

diff --git a/src/csplit.c b/src/csplit.c
index 09e1468c2..92ea4f96d 100644
--- a/src/csplit.c
+++ b/src/csplit.c
@@ -382,6 +382,13 @@ record_line_starts (struct buffer_record *b)
   return lines;
 }
 
+/* Work around <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109614>.  */
+#if 13 <= __GNUC__
+# pragma GCC diagnostic ignored "-Wanalyzer-mismatching-deallocation"
+# pragma GCC diagnostic ignored "-Wanalyzer-use-after-free"
+# pragma GCC diagnostic ignored "-Wanalyzer-use-of-uninitialized-value"
+#endif
+
 static void
 free_buffer (struct buffer_record *buf)
 {
-- 
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