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authorSteve Ellcey <sellcey@caviumnetworks.com>2016-11-01 16:00:09 -0700
committerSteve Ellcey <sellcey@caviumnetworks.com>2016-11-01 16:00:09 -0700
commit9032070deaa03431921315f973c548c2c403fecc (patch)
tree808c04fd9e2ab25f6eb7c7b836c8d60eddccf68a /stdio-common/tst-printf.c
parent6adaeadf95fa5cc68e92b07456bb82dbd85afd06 (diff)
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Fix warning from latest GCC in tst-printf.c
	* stdio-common/tst-printf.c: Ignore -Wformat-length warning.
Diffstat (limited to 'stdio-common/tst-printf.c')
-rw-r--r--stdio-common/tst-printf.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/stdio-common/tst-printf.c b/stdio-common/tst-printf.c
index 2896b18ecd..ffe7ac7753 100644
--- a/stdio-common/tst-printf.c
+++ b/stdio-common/tst-printf.c
@@ -32,6 +32,11 @@
    The compiler warnings are not useful here.  */
 DIAG_IGNORE_NEEDS_COMMENT (4.9, "-Wformat");
 
+#if __GNUC_PREREQ (7, 0)
+/* Compiler warnings about format lengths should also be ignored.  */
+DIAG_IGNORE_NEEDS_COMMENT (7.0, "-Wformat-length");
+#endif
+
 static void rfg1 (void);
 static void rfg2 (void);
 static void rfg3 (void);