File _service:tar_scm:backport-clang-0018-elf-Suppre... of Package glibc

File _service:tar_scm:backport-clang-0018-elf-Suppress-clang-Wstring-plus-int-on-rtld-c.patch of Package glibc (Revision 756e0ca71b8eecd09f8ca555e0cce4dd)

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From 8b6f258c17196139d3435cc09dca7a24b8706541 Mon Sep 17 00:00:00 2001
From: Adhemerval Zanella <adhemerval.zanella@linaro.org>
Date: Thu, 10 Mar 2022 09:48:32 -0300
Subject: [PATCH] elf: Suppress clang -Wstring-plus-int on rtld.c

clang issues an warning adding 'const unsigned char' to a string
does not append to the string, however it is exactly what code
means here.
---
 elf/rtld.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/elf/rtld.c b/elf/rtld.c
index 5107d16fe3..422a2bd021 100644
--- a/elf/rtld.c
+++ b/elf/rtld.c
@@ -2515,10 +2515,16 @@ warning: debug option `%s' unknown; try LD_DEBUG=help\n", copy);
       _dl_printf ("\
 Valid options for the LD_DEBUG environment variable are:\n\n");
 
+      /* clang issues an warning adding 'const unsigned char' to a string
+	 does not append to the string, however it is exactly what code
+	 means here.  */
+      DIAG_PUSH_NEEDS_COMMENT_CLANG;
+      DIAG_IGNORE_NEEDS_COMMENT_CLANG (16, "-Wstring-plus-int");
       for (cnt = 0; cnt < ndebopts; ++cnt)
 	_dl_printf ("  %.*s%s%s\n", debopts[cnt].len, debopts[cnt].name,
 		    "         " + debopts[cnt].len - 3,
 		    debopts[cnt].helptext);
+      DIAG_POP_NEEDS_COMMENT_CLANG;
 
       _dl_printf ("\n\
 To direct the debugging output into a file instead of standard output\n\
-- 
2.39.3