From: Martin Liska <mliska@suse.cz>
Date: Mon, 2 May 2022 04:46:05 +0000 (+0200)
Subject: libgcov: add ATTRIBUTE_UNUSED for dump_string
X-Git-Tag: basepoints/gcc-14~7144
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=28cfea987e12413a85a4fa1942800100c43d4b40;p=thirdparty%2Fgcc.git

libgcov: add ATTRIBUTE_UNUSED for dump_string

Mitigates the following clang warning:
libgcc/libgcov-driver.c:416:1: warning: unused function 'dump_string' [-Wunused-function]

libgcc/ChangeLog:

	* libgcov-driver.c: Add ATTRIBUTE_UNUSED.
---

diff --git a/libgcc/libgcov-driver.c b/libgcc/libgcov-driver.c
index d4517d269eb..aba62d588b8 100644
--- a/libgcc/libgcov-driver.c
+++ b/libgcc/libgcov-driver.c
@@ -413,6 +413,7 @@ dump_counter (gcov_type counter,
 /* Dump the STRING using the DUMP handler called with ARG.  */
 
 static inline void
+ATTRIBUTE_UNUSED
 dump_string (const char *string,
 	     void (*dump_fn) (const void *, unsigned, void *),
 	     void *arg)