diff --git a/developer/warnings.sh b/developer/warnings.sh
index 4a0fd701b..12a4d05f8 100755
--- a/developer/warnings.sh
+++ b/developer/warnings.sh
@@ -16,7 +16,6 @@ ls ../mbedtls/*.c > files.txt
 while read -r file; do
   echo $file
   mv $file tmpc
-#  echo '#pragma GCC diagnostic ignored "-Wredundant-tags"' >> $file
   echo '#pragma clang diagnostic ignored "-Wunknown-warning-option"' >> $file
   cat tmpc >> $file
   rm tmpc
diff --git a/mbedtls/aes.c b/mbedtls/aes.c
index eb942cc5c..d44223a10 100644
--- a/mbedtls/aes.c
+++ b/mbedtls/aes.c
@@ -1,5 +1,4 @@
 #pragma clang diagnostic ignored "-Wunknown-warning-option"
-#pragma GCC diagnostic ignored "-Wredundant-tags"
 #pragma clang diagnostic ignored "-Wimplicit-int-conversion"
 #pragma clang diagnostic ignored "-Wsign-conversion"
 #pragma GCC diagnostic ignored "-Wconversion"
diff --git a/mbedtls/aesni.c b/mbedtls/aesni.c
index 587080962..f32333bb0 100644
--- a/mbedtls/aesni.c
+++ b/mbedtls/aesni.c
@@ -1,5 +1,4 @@
 #pragma clang diagnostic ignored "-Wunknown-warning-option"
-#pragma GCC diagnostic ignored "-Wredundant-tags"
 #pragma clang diagnostic ignored "-Wimplicit-int-conversion"
 #pragma clang diagnostic ignored "-Wsign-conversion"
 
diff --git a/mbedtls/arc4.c b/mbedtls/arc4.c
index cb36ceb4c..eeef771d4 100644
--- a/mbedtls/arc4.c
+++ b/mbedtls/arc4.c
@@ -1,5 +1,4 @@
 #pragma clang diagnostic ignored "-Wunknown-warning-option"
-#pragma GCC diagnostic ignored "-Wredundant-tags"
 #pragma clang diagnostic ignored "-Wimplicit-int-conversion"
 #pragma clang diagnostic ignored "-Wsign-conversion"
 
diff --git a/mbedtls/aria.c b/mbedtls/aria.c
index 241f27da6..09c8c0220 100644
--- a/mbedtls/aria.c
+++ b/mbedtls/aria.c
@@ -1,5 +1,4 @@
 #pragma clang diagnostic ignored "-Wunknown-warning-option"
-#pragma GCC diagnostic ignored "-Wredundant-tags"
 #pragma clang diagnostic ignored "-Wimplicit-int-conversion"
 #pragma clang diagnostic ignored "-Wsign-conversion"
 
diff --git a/mbedtls/asn1parse.c b/mbedtls/asn1parse.c
index 24b2a6b9c..2e7cf6779 100644
--- a/mbedtls/asn1parse.c
+++ b/mbedtls/asn1parse.c
@@ -1,5 +1,4 @@
 #pragma clang diagnostic ignored "-Wunknown-warning-option"
-#pragma GCC diagnostic ignored "-Wredundant-tags"
 #pragma clang diagnostic ignored "-Wimplicit-int-conversion"
 #pragma clang diagnostic ignored "-Wsign-conversion"
 
diff --git a/mbedtls/asn1write.c b/mbedtls/asn1write.c
index ee8671c21..a0b1b447e 100644
--- a/mbedtls/asn1write.c
+++ b/mbedtls/asn1write.c
@@ -1,5 +1,4 @@
 #pragma clang diagnostic ignored "-Wunknown-warning-option"
-#pragma GCC diagnostic ignored "-Wredundant-tags"
 #pragma clang diagnostic ignored "-Wimplicit-int-conversion"
 #pragma clang diagnostic ignored "-Wsign-conversion"
 
diff --git a/mbedtls/base64.c b/mbedtls/base64.c
index 628989c3c..2cc8f7eb6 100644
--- a/mbedtls/base64.c
+++ b/mbedtls/base64.c
@@ -1,5 +1,4 @@
 #pragma clang diagnostic ignored "-Wunknown-warning-option"
-#pragma GCC diagnostic ignored "-Wredundant-tags"
 #pragma clang diagnostic ignored "-Wimplicit-int-conversion"
 #pragma clang diagnostic ignored "-Wsign-conversion"
 
diff --git a/mbedtls/bignum.c b/mbedtls/bignum.c
index a1d7caf62..6e5c04936 100644
--- a/mbedtls/bignum.c
+++ b/mbedtls/bignum.c
@@ -1,5 +1,4 @@
 #pragma clang diagnostic ignored "-Wunknown-warning-option"
-#pragma GCC diagnostic ignored "-Wredundant-tags"
 #pragma clang diagnostic ignored "-Wimplicit-int-conversion"
 #pragma clang diagnostic ignored "-Wsign-conversion"
 
diff --git a/mbedtls/blowfish.c b/mbedtls/blowfish.c
index 8b0486690..4f934f7a3 100644
--- a/mbedtls/blowfish.c
+++ b/mbedtls/blowfish.c
@@ -1,5 +1,4 @@
 #pragma clang diagnostic ignored "-Wunknown-warning-option"
-#pragma GCC diagnostic ignored "-Wredundant-tags"
 #pragma clang diagnostic ignored "-Wimplicit-int-conversion"
 #pragma clang diagnostic ignored "-Wsign-conversion"
 
diff --git a/mbedtls/camellia.c b/mbedtls/camellia.c
index 9d16a6163..08fb86a54 100644
--- a/mbedtls/camellia.c
+++ b/mbedtls/camellia.c
@@ -1,5 +1,4 @@
 #pragma clang diagnostic ignored "-Wunknown-warning-option"
-#pragma GCC diagnostic ignored "-Wredundant-tags"
 #pragma clang diagnostic ignored "-Wimplicit-int-conversion"
 #pragma clang diagnostic ignored "-Wsign-conversion"
 
diff --git a/mbedtls/ccm.c b/mbedtls/ccm.c
index 37662d3c5..9b54fcec3 100644
--- a/mbedtls/ccm.c
+++ b/mbedtls/ccm.c
@@ -1,5 +1,4 @@
 #pragma clang diagnostic ignored "-Wunknown-warning-option"
-#pragma GCC diagnostic ignored "-Wredundant-tags"
 #pragma clang diagnostic ignored "-Wimplicit-int-conversion"
 #pragma clang diagnostic ignored "-Wsign-conversion"
 
diff --git a/mbedtls/certs.c b/mbedtls/certs.c
index 80d264fe8..6cc2b4cab 100644
--- a/mbedtls/certs.c
+++ b/mbedtls/certs.c
@@ -1,5 +1,4 @@
 #pragma clang diagnostic ignored "-Wunknown-warning-option"
-#pragma GCC diagnostic ignored "-Wredundant-tags"
 #pragma clang diagnostic ignored "-Wimplicit-int-conversion"
 #pragma clang diagnostic ignored "-Wsign-conversion"
 
diff --git a/mbedtls/chacha20.c b/mbedtls/chacha20.c
index d781076d1..48f657211 100644
--- a/mbedtls/chacha20.c
+++ b/mbedtls/chacha20.c
@@ -1,5 +1,4 @@
 #pragma clang diagnostic ignored "-Wunknown-warning-option"
-#pragma GCC diagnostic ignored "-Wredundant-tags"
 #pragma clang diagnostic ignored "-Wimplicit-int-conversion"
 #pragma clang diagnostic ignored "-Wsign-conversion"
 
diff --git a/mbedtls/chachapoly.c b/mbedtls/chachapoly.c
index cf9f7aa55..8815fb62c 100644
--- a/mbedtls/chachapoly.c
+++ b/mbedtls/chachapoly.c
@@ -1,5 +1,4 @@
 #pragma clang diagnostic ignored "-Wunknown-warning-option"
-#pragma GCC diagnostic ignored "-Wredundant-tags"
 #pragma clang diagnostic ignored "-Wimplicit-int-conversion"
 #pragma clang diagnostic ignored "-Wsign-conversion"
 
diff --git a/mbedtls/cipher.c b/mbedtls/cipher.c
index 60150769f..8bd1d8a8a 100644
--- a/mbedtls/cipher.c
+++ b/mbedtls/cipher.c
@@ -1,5 +1,4 @@
 #pragma clang diagnostic ignored "-Wunknown-warning-option"
-#pragma GCC diagnostic ignored "-Wredundant-tags"
 #pragma clang diagnostic ignored "-Wimplicit-int-conversion"
 #pragma clang diagnostic ignored "-Wsign-conversion"
 
diff --git a/mbedtls/cipher_wrap.c b/mbedtls/cipher_wrap.c
index c50774d72..6e909a4f5 100644
--- a/mbedtls/cipher_wrap.c
+++ b/mbedtls/cipher_wrap.c
@@ -1,5 +1,4 @@
 #pragma clang diagnostic ignored "-Wunknown-warning-option"
-#pragma GCC diagnostic ignored "-Wredundant-tags"
 #pragma clang diagnostic ignored "-Wimplicit-int-conversion"
 #pragma clang diagnostic ignored "-Wsign-conversion"
 
diff --git a/mbedtls/cmac.c b/mbedtls/cmac.c
index dccc4fb9b..4e09e8cbb 100644
--- a/mbedtls/cmac.c
+++ b/mbedtls/cmac.c
@@ -1,5 +1,4 @@
 #pragma clang diagnostic ignored "-Wunknown-warning-option"
-#pragma GCC diagnostic ignored "-Wredundant-tags"
 #pragma clang diagnostic ignored "-Wimplicit-int-conversion"
 #pragma clang diagnostic ignored "-Wsign-conversion"
 
diff --git a/mbedtls/ctr_drbg.c b/mbedtls/ctr_drbg.c
index 4613c1a3e..5d817faa1 100644
--- a/mbedtls/ctr_drbg.c
+++ b/mbedtls/ctr_drbg.c
@@ -1,5 +1,4 @@
 #pragma clang diagnostic ignored "-Wunknown-warning-option"
-#pragma GCC diagnostic ignored "-Wredundant-tags"
 #pragma clang diagnostic ignored "-Wimplicit-int-conversion"
 #pragma clang diagnostic ignored "-Wsign-conversion"
 
diff --git a/mbedtls/debug.c b/mbedtls/debug.c
index efdeddfe5..4fe7c32bd 100644
--- a/mbedtls/debug.c
+++ b/mbedtls/debug.c
@@ -1,5 +1,4 @@
 #pragma clang diagnostic ignored "-Wunknown-warning-option"
-#pragma GCC diagnostic ignored "-Wredundant-tags"
 #pragma clang diagnostic ignored "-Wimplicit-int-conversion"
 #pragma clang diagnostic ignored "-Wsign-conversion"
 
diff --git a/mbedtls/des.c b/mbedtls/des.c
index 2a483f5f2..1bd7024f9 100644
--- a/mbedtls/des.c
+++ b/mbedtls/des.c
@@ -1,5 +1,4 @@
 #pragma clang diagnostic ignored "-Wunknown-warning-option"
-#pragma GCC diagnostic ignored "-Wredundant-tags"
 #pragma clang diagnostic ignored "-Wimplicit-int-conversion"
 #pragma clang diagnostic ignored "-Wsign-conversion"
 
diff --git a/mbedtls/dhm.c b/mbedtls/dhm.c
index 9a53f5453..66e816cee 100644
--- a/mbedtls/dhm.c
+++ b/mbedtls/dhm.c
@@ -1,5 +1,4 @@
 #pragma clang diagnostic ignored "-Wunknown-warning-option"
-#pragma GCC diagnostic ignored "-Wredundant-tags"
 #pragma clang diagnostic ignored "-Wimplicit-int-conversion"
 #pragma clang diagnostic ignored "-Wsign-conversion"
 
diff --git a/mbedtls/ecdh.c b/mbedtls/ecdh.c
index 8d3c2b4be..cd6cb10c8 100644
--- a/mbedtls/ecdh.c
+++ b/mbedtls/ecdh.c
@@ -1,5 +1,4 @@
 #pragma clang diagnostic ignored "-Wunknown-warning-option"
-#pragma GCC diagnostic ignored "-Wredundant-tags"
 #pragma clang diagnostic ignored "-Wimplicit-int-conversion"
 #pragma clang diagnostic ignored "-Wsign-conversion"
 
diff --git a/mbedtls/ecdsa.c b/mbedtls/ecdsa.c
index 6d983502f..d9fb9b189 100644
--- a/mbedtls/ecdsa.c
+++ b/mbedtls/ecdsa.c
@@ -1,5 +1,4 @@
 #pragma clang diagnostic ignored "-Wunknown-warning-option"
-#pragma GCC diagnostic ignored "-Wredundant-tags"
 #pragma clang diagnostic ignored "-Wimplicit-int-conversion"
 #pragma clang diagnostic ignored "-Wsign-conversion"
 
diff --git a/mbedtls/ecjpake.c b/mbedtls/ecjpake.c
index b1326258b..4b200e45c 100644
--- a/mbedtls/ecjpake.c
+++ b/mbedtls/ecjpake.c
@@ -1,5 +1,4 @@
 #pragma clang diagnostic ignored "-Wunknown-warning-option"
-#pragma GCC diagnostic ignored "-Wredundant-tags"
 #pragma clang diagnostic ignored "-Wimplicit-int-conversion"
 #pragma clang diagnostic ignored "-Wsign-conversion"
 
diff --git a/mbedtls/ecp.c b/mbedtls/ecp.c
index 6950243e6..605f33ce6 100644
--- a/mbedtls/ecp.c
+++ b/mbedtls/ecp.c
@@ -1,5 +1,4 @@
 #pragma clang diagnostic ignored "-Wunknown-warning-option"
-#pragma GCC diagnostic ignored "-Wredundant-tags"
 #pragma clang diagnostic ignored "-Wimplicit-int-conversion"
 #pragma clang diagnostic ignored "-Wsign-conversion"
 
diff --git a/mbedtls/ecp_curves.c b/mbedtls/ecp_curves.c
index 72e17642b..00e6bbc93 100644
--- a/mbedtls/ecp_curves.c
+++ b/mbedtls/ecp_curves.c
@@ -1,5 +1,4 @@
 #pragma clang diagnostic ignored "-Wunknown-warning-option"
-#pragma GCC diagnostic ignored "-Wredundant-tags"
 #pragma clang diagnostic ignored "-Wimplicit-int-conversion"
 #pragma clang diagnostic ignored "-Wsign-conversion"
 
diff --git a/mbedtls/entropy.c b/mbedtls/entropy.c
index c8ef87975..01e35f737 100644
--- a/mbedtls/entropy.c
+++ b/mbedtls/entropy.c
@@ -1,5 +1,4 @@
 #pragma clang diagnostic ignored "-Wunknown-warning-option"
-#pragma GCC diagnostic ignored "-Wredundant-tags"
 #pragma clang diagnostic ignored "-Wimplicit-int-conversion"
 #pragma clang diagnostic ignored "-Wsign-conversion"
 
diff --git a/mbedtls/entropy_poll.c b/mbedtls/entropy_poll.c
index cdda6b3f4..8a2b1f698 100644
--- a/mbedtls/entropy_poll.c
+++ b/mbedtls/entropy_poll.c
@@ -1,5 +1,4 @@
 #pragma clang diagnostic ignored "-Wunknown-warning-option"
-#pragma GCC diagnostic ignored "-Wredundant-tags"
 #pragma clang diagnostic ignored "-Wimplicit-int-conversion"
 #pragma clang diagnostic ignored "-Wsign-conversion"
 
diff --git a/mbedtls/error.c b/mbedtls/error.c
index 5901dca00..c972301d2 100644
--- a/mbedtls/error.c
+++ b/mbedtls/error.c
@@ -1,5 +1,4 @@
 #pragma clang diagnostic ignored "-Wunknown-warning-option"
-#pragma GCC diagnostic ignored "-Wredundant-tags"
 #pragma clang diagnostic ignored "-Wimplicit-int-conversion"
 #pragma clang diagnostic ignored "-Wsign-conversion"
 
diff --git a/mbedtls/gcm.c b/mbedtls/gcm.c
index 6647605c3..8a812706e 100644
--- a/mbedtls/gcm.c
+++ b/mbedtls/gcm.c
@@ -1,5 +1,4 @@
 #pragma clang diagnostic ignored "-Wunknown-warning-option"
-#pragma GCC diagnostic ignored "-Wredundant-tags"
 #pragma clang diagnostic ignored "-Wimplicit-int-conversion"
 #pragma clang diagnostic ignored "-Wsign-conversion"
 
diff --git a/mbedtls/havege.c b/mbedtls/havege.c
index 73cca8bc1..8746dbe0d 100644
--- a/mbedtls/havege.c
+++ b/mbedtls/havege.c
@@ -1,5 +1,4 @@
 #pragma clang diagnostic ignored "-Wunknown-warning-option"
-#pragma GCC diagnostic ignored "-Wredundant-tags"
 #pragma clang diagnostic ignored "-Wimplicit-int-conversion"
 #pragma clang diagnostic ignored "-Wsign-conversion"
 
diff --git a/mbedtls/hkdf.c b/mbedtls/hkdf.c
index 4fa1be40f..807510d65 100644
--- a/mbedtls/hkdf.c
+++ b/mbedtls/hkdf.c
@@ -1,5 +1,4 @@
 #pragma clang diagnostic ignored "-Wunknown-warning-option"
-#pragma GCC diagnostic ignored "-Wredundant-tags"
 #pragma clang diagnostic ignored "-Wimplicit-int-conversion"
 #pragma clang diagnostic ignored "-Wsign-conversion"
 
diff --git a/mbedtls/hmac_drbg.c b/mbedtls/hmac_drbg.c
index e6b4e2411..1e8a325f4 100644
--- a/mbedtls/hmac_drbg.c
+++ b/mbedtls/hmac_drbg.c
@@ -1,5 +1,4 @@
 #pragma clang diagnostic ignored "-Wunknown-warning-option"
-#pragma GCC diagnostic ignored "-Wredundant-tags"
 #pragma clang diagnostic ignored "-Wimplicit-int-conversion"
 #pragma clang diagnostic ignored "-Wsign-conversion"
 
diff --git a/mbedtls/md.c b/mbedtls/md.c
index 25b8698ce..508dd6dce 100644
--- a/mbedtls/md.c
+++ b/mbedtls/md.c
@@ -1,5 +1,4 @@
 #pragma clang diagnostic ignored "-Wunknown-warning-option"
-#pragma GCC diagnostic ignored "-Wredundant-tags"
 #pragma clang diagnostic ignored "-Wimplicit-int-conversion"
 #pragma clang diagnostic ignored "-Wsign-conversion"
 
diff --git a/mbedtls/md2.c b/mbedtls/md2.c
index bfb23a92c..0722106ca 100644
--- a/mbedtls/md2.c
+++ b/mbedtls/md2.c
@@ -1,5 +1,4 @@
 #pragma clang diagnostic ignored "-Wunknown-warning-option"
-#pragma GCC diagnostic ignored "-Wredundant-tags"
 #pragma clang diagnostic ignored "-Wimplicit-int-conversion"
 #pragma clang diagnostic ignored "-Wsign-conversion"
 
diff --git a/mbedtls/md4.c b/mbedtls/md4.c
index e8e8adcdf..8e018b803 100644
--- a/mbedtls/md4.c
+++ b/mbedtls/md4.c
@@ -1,5 +1,4 @@
 #pragma clang diagnostic ignored "-Wunknown-warning-option"
-#pragma GCC diagnostic ignored "-Wredundant-tags"
 #pragma clang diagnostic ignored "-Wimplicit-int-conversion"
 #pragma clang diagnostic ignored "-Wsign-conversion"
 
diff --git a/mbedtls/md5.c b/mbedtls/md5.c
index 3d00d9784..59e87c2b5 100644
--- a/mbedtls/md5.c
+++ b/mbedtls/md5.c
@@ -1,5 +1,4 @@
 #pragma clang diagnostic ignored "-Wunknown-warning-option"
-#pragma GCC diagnostic ignored "-Wredundant-tags"
 #pragma clang diagnostic ignored "-Wimplicit-int-conversion"
 #pragma clang diagnostic ignored "-Wsign-conversion"
 
diff --git a/mbedtls/md_wrap.c b/mbedtls/md_wrap.c
index 531db9aba..47566aa2d 100644
--- a/mbedtls/md_wrap.c
+++ b/mbedtls/md_wrap.c
@@ -1,5 +1,4 @@
 #pragma clang diagnostic ignored "-Wunknown-warning-option"
-#pragma GCC diagnostic ignored "-Wredundant-tags"
 #pragma clang diagnostic ignored "-Wimplicit-int-conversion"
 #pragma clang diagnostic ignored "-Wsign-conversion"
 
diff --git a/mbedtls/memory_buffer_alloc.c b/mbedtls/memory_buffer_alloc.c
index f4f7385fe..e0b6c9b08 100644
--- a/mbedtls/memory_buffer_alloc.c
+++ b/mbedtls/memory_buffer_alloc.c
@@ -1,5 +1,4 @@
 #pragma clang diagnostic ignored "-Wunknown-warning-option"
-#pragma GCC diagnostic ignored "-Wredundant-tags"
 #pragma clang diagnostic ignored "-Wimplicit-int-conversion"
 #pragma clang diagnostic ignored "-Wsign-conversion"
 
diff --git a/mbedtls/net_sockets.c b/mbedtls/net_sockets.c
index f2b058915..706cee5f1 100644
--- a/mbedtls/net_sockets.c
+++ b/mbedtls/net_sockets.c
@@ -1,5 +1,4 @@
 #pragma clang diagnostic ignored "-Wunknown-warning-option"
-#pragma GCC diagnostic ignored "-Wredundant-tags"
 #pragma clang diagnostic ignored "-Wimplicit-int-conversion"
 #pragma clang diagnostic ignored "-Wsign-conversion"
 
diff --git a/mbedtls/nist_kw.c b/mbedtls/nist_kw.c
index 21738795e..3da3f89d9 100644
--- a/mbedtls/nist_kw.c
+++ b/mbedtls/nist_kw.c
@@ -1,5 +1,4 @@
 #pragma clang diagnostic ignored "-Wunknown-warning-option"
-#pragma GCC diagnostic ignored "-Wredundant-tags"
 #pragma clang diagnostic ignored "-Wimplicit-int-conversion"
 #pragma clang diagnostic ignored "-Wsign-conversion"
 
diff --git a/mbedtls/oid.c b/mbedtls/oid.c
index b4f603613..860d5479c 100644
--- a/mbedtls/oid.c
+++ b/mbedtls/oid.c
@@ -1,5 +1,4 @@
 #pragma clang diagnostic ignored "-Wunknown-warning-option"
-#pragma GCC diagnostic ignored "-Wredundant-tags"
 #pragma clang diagnostic ignored "-Wimplicit-int-conversion"
 #pragma clang diagnostic ignored "-Wsign-conversion"
 
diff --git a/mbedtls/padlock.c b/mbedtls/padlock.c
index 55e41c910..41a29f3c7 100644
--- a/mbedtls/padlock.c
+++ b/mbedtls/padlock.c
@@ -1,5 +1,4 @@
 #pragma clang diagnostic ignored "-Wunknown-warning-option"
-#pragma GCC diagnostic ignored "-Wredundant-tags"
 #pragma clang diagnostic ignored "-Wimplicit-int-conversion"
 #pragma clang diagnostic ignored "-Wsign-conversion"
 
diff --git a/mbedtls/pem.c b/mbedtls/pem.c
index c6f304d4b..571fc6093 100644
--- a/mbedtls/pem.c
+++ b/mbedtls/pem.c
@@ -1,5 +1,4 @@
 #pragma clang diagnostic ignored "-Wunknown-warning-option"
-#pragma GCC diagnostic ignored "-Wredundant-tags"
 #pragma clang diagnostic ignored "-Wimplicit-int-conversion"
 #pragma clang diagnostic ignored "-Wsign-conversion"
 
diff --git a/mbedtls/pk.c b/mbedtls/pk.c
index d075851b1..3b8ec32ad 100644
--- a/mbedtls/pk.c
+++ b/mbedtls/pk.c
@@ -1,5 +1,4 @@
 #pragma clang diagnostic ignored "-Wunknown-warning-option"
-#pragma GCC diagnostic ignored "-Wredundant-tags"
 #pragma clang diagnostic ignored "-Wimplicit-int-conversion"
 #pragma clang diagnostic ignored "-Wsign-conversion"
 
diff --git a/mbedtls/pk_wrap.c b/mbedtls/pk_wrap.c
index 20ebd3587..97cbd71da 100644
--- a/mbedtls/pk_wrap.c
+++ b/mbedtls/pk_wrap.c
@@ -1,5 +1,4 @@
 #pragma clang diagnostic ignored "-Wunknown-warning-option"
-#pragma GCC diagnostic ignored "-Wredundant-tags"
 #pragma clang diagnostic ignored "-Wimplicit-int-conversion"
 #pragma clang diagnostic ignored "-Wsign-conversion"
 
diff --git a/mbedtls/pkcs11.c b/mbedtls/pkcs11.c
index 152ad9d9e..89434ed25 100644
--- a/mbedtls/pkcs11.c
+++ b/mbedtls/pkcs11.c
@@ -1,5 +1,4 @@
 #pragma clang diagnostic ignored "-Wunknown-warning-option"
-#pragma GCC diagnostic ignored "-Wredundant-tags"
 #pragma clang diagnostic ignored "-Wimplicit-int-conversion"
 #pragma clang diagnostic ignored "-Wsign-conversion"
 
diff --git a/mbedtls/pkcs12.c b/mbedtls/pkcs12.c
index d16ac2eda..a85f9be98 100644
--- a/mbedtls/pkcs12.c
+++ b/mbedtls/pkcs12.c
@@ -1,5 +1,4 @@
 #pragma clang diagnostic ignored "-Wunknown-warning-option"
-#pragma GCC diagnostic ignored "-Wredundant-tags"
 #pragma clang diagnostic ignored "-Wimplicit-int-conversion"
 #pragma clang diagnostic ignored "-Wsign-conversion"
 
diff --git a/mbedtls/pkcs5.c b/mbedtls/pkcs5.c
index 0a043b97e..00d8e9f17 100644
--- a/mbedtls/pkcs5.c
+++ b/mbedtls/pkcs5.c
@@ -1,5 +1,4 @@
 #pragma clang diagnostic ignored "-Wunknown-warning-option"
-#pragma GCC diagnostic ignored "-Wredundant-tags"
 #pragma clang diagnostic ignored "-Wimplicit-int-conversion"
 #pragma clang diagnostic ignored "-Wsign-conversion"
 
diff --git a/mbedtls/pkparse.c b/mbedtls/pkparse.c
index 5957e407f..cb93676d0 100644
--- a/mbedtls/pkparse.c
+++ b/mbedtls/pkparse.c
@@ -1,5 +1,4 @@
 #pragma clang diagnostic ignored "-Wunknown-warning-option"
-#pragma GCC diagnostic ignored "-Wredundant-tags"
 #pragma clang diagnostic ignored "-Wimplicit-int-conversion"
 #pragma clang diagnostic ignored "-Wsign-conversion"
 
diff --git a/mbedtls/pkwrite.c b/mbedtls/pkwrite.c
index 6468e9c0f..0398c6c1d 100644
--- a/mbedtls/pkwrite.c
+++ b/mbedtls/pkwrite.c
@@ -1,5 +1,4 @@
 #pragma clang diagnostic ignored "-Wunknown-warning-option"
-#pragma GCC diagnostic ignored "-Wredundant-tags"
 #pragma clang diagnostic ignored "-Wimplicit-int-conversion"
 #pragma clang diagnostic ignored "-Wsign-conversion"
 
diff --git a/mbedtls/platform.c b/mbedtls/platform.c
index 6d708146c..5eb57c7a8 100644
--- a/mbedtls/platform.c
+++ b/mbedtls/platform.c
@@ -1,5 +1,4 @@
 #pragma clang diagnostic ignored "-Wunknown-warning-option"
-#pragma GCC diagnostic ignored "-Wredundant-tags"
 #pragma clang diagnostic ignored "-Wimplicit-int-conversion"
 #pragma clang diagnostic ignored "-Wsign-conversion"
 
diff --git a/mbedtls/platform_util.c b/mbedtls/platform_util.c
index 000553fbc..2d04b2696 100644
--- a/mbedtls/platform_util.c
+++ b/mbedtls/platform_util.c
@@ -1,5 +1,4 @@
 #pragma clang diagnostic ignored "-Wunknown-warning-option"
-#pragma GCC diagnostic ignored "-Wredundant-tags"
 #pragma clang diagnostic ignored "-Wimplicit-int-conversion"
 #pragma clang diagnostic ignored "-Wsign-conversion"
 
diff --git a/mbedtls/poly1305.c b/mbedtls/poly1305.c
index 86df33019..36931317a 100644
--- a/mbedtls/poly1305.c
+++ b/mbedtls/poly1305.c
@@ -1,5 +1,4 @@
 #pragma clang diagnostic ignored "-Wunknown-warning-option"
-#pragma GCC diagnostic ignored "-Wredundant-tags"
 #pragma clang diagnostic ignored "-Wimplicit-int-conversion"
 #pragma clang diagnostic ignored "-Wsign-conversion"
 
diff --git a/mbedtls/ripemd160.c b/mbedtls/ripemd160.c
index 82dd65499..74fc8323a 100644
--- a/mbedtls/ripemd160.c
+++ b/mbedtls/ripemd160.c
@@ -1,5 +1,4 @@
 #pragma clang diagnostic ignored "-Wunknown-warning-option"
-#pragma GCC diagnostic ignored "-Wredundant-tags"
 #pragma clang diagnostic ignored "-Wimplicit-int-conversion"
 #pragma clang diagnostic ignored "-Wsign-conversion"
 
diff --git a/mbedtls/rsa.c b/mbedtls/rsa.c
index 19ff52d70..e73bec859 100644
--- a/mbedtls/rsa.c
+++ b/mbedtls/rsa.c
@@ -1,5 +1,4 @@
 #pragma clang diagnostic ignored "-Wunknown-warning-option"
-#pragma GCC diagnostic ignored "-Wredundant-tags"
 #pragma clang diagnostic ignored "-Wimplicit-int-conversion"
 #pragma clang diagnostic ignored "-Wsign-conversion"
 
diff --git a/mbedtls/rsa_internal.c b/mbedtls/rsa_internal.c
index 2830582a7..a0f8854b3 100644
--- a/mbedtls/rsa_internal.c
+++ b/mbedtls/rsa_internal.c
@@ -1,5 +1,4 @@
 #pragma clang diagnostic ignored "-Wunknown-warning-option"
-#pragma GCC diagnostic ignored "-Wredundant-tags"
 #pragma clang diagnostic ignored "-Wimplicit-int-conversion"
 #pragma clang diagnostic ignored "-Wsign-conversion"
 
diff --git a/mbedtls/sha1.c b/mbedtls/sha1.c
index 1b5298851..b08284050 100644
--- a/mbedtls/sha1.c
+++ b/mbedtls/sha1.c
@@ -1,5 +1,4 @@
 #pragma clang diagnostic ignored "-Wunknown-warning-option"
-#pragma GCC diagnostic ignored "-Wredundant-tags"
 #pragma clang diagnostic ignored "-Wimplicit-int-conversion"
 #pragma clang diagnostic ignored "-Wsign-conversion"
 
diff --git a/mbedtls/sha256.c b/mbedtls/sha256.c
index cecc0ba35..c95a92c20 100644
--- a/mbedtls/sha256.c
+++ b/mbedtls/sha256.c
@@ -1,5 +1,4 @@
 #pragma clang diagnostic ignored "-Wunknown-warning-option"
-#pragma GCC diagnostic ignored "-Wredundant-tags"
 #pragma clang diagnostic ignored "-Wimplicit-int-conversion"
 #pragma clang diagnostic ignored "-Wsign-conversion"
 
diff --git a/mbedtls/sha512.c b/mbedtls/sha512.c
index cc560d1ae..c278c288e 100644
--- a/mbedtls/sha512.c
+++ b/mbedtls/sha512.c
@@ -1,5 +1,4 @@
 #pragma clang diagnostic ignored "-Wunknown-warning-option"
-#pragma GCC diagnostic ignored "-Wredundant-tags"
 #pragma clang diagnostic ignored "-Wimplicit-int-conversion"
 #pragma clang diagnostic ignored "-Wsign-conversion"
 
diff --git a/mbedtls/ssl_cache.c b/mbedtls/ssl_cache.c
index c35335d9a..ddb75fb92 100644
--- a/mbedtls/ssl_cache.c
+++ b/mbedtls/ssl_cache.c
@@ -1,5 +1,4 @@
 #pragma clang diagnostic ignored "-Wunknown-warning-option"
-#pragma GCC diagnostic ignored "-Wredundant-tags"
 #pragma clang diagnostic ignored "-Wimplicit-int-conversion"
 #pragma clang diagnostic ignored "-Wsign-conversion"
 
diff --git a/mbedtls/ssl_ciphersuites.c b/mbedtls/ssl_ciphersuites.c
index 3a415c5c0..2ca4cbafb 100644
--- a/mbedtls/ssl_ciphersuites.c
+++ b/mbedtls/ssl_ciphersuites.c
@@ -1,5 +1,4 @@
 #pragma clang diagnostic ignored "-Wunknown-warning-option"
-#pragma GCC diagnostic ignored "-Wredundant-tags"
 #pragma clang diagnostic ignored "-Wimplicit-int-conversion"
 #pragma clang diagnostic ignored "-Wsign-conversion"
 
diff --git a/mbedtls/ssl_cli.c b/mbedtls/ssl_cli.c
index a8ade4825..b34e4b689 100644
--- a/mbedtls/ssl_cli.c
+++ b/mbedtls/ssl_cli.c
@@ -1,5 +1,4 @@
 #pragma clang diagnostic ignored "-Wunknown-warning-option"
-#pragma GCC diagnostic ignored "-Wredundant-tags"
 #pragma clang diagnostic ignored "-Wimplicit-int-conversion"
 #pragma clang diagnostic ignored "-Wsign-conversion"
 
diff --git a/mbedtls/ssl_cookie.c b/mbedtls/ssl_cookie.c
index 71cd02c3c..fe0aeba08 100644
--- a/mbedtls/ssl_cookie.c
+++ b/mbedtls/ssl_cookie.c
@@ -1,5 +1,4 @@
 #pragma clang diagnostic ignored "-Wunknown-warning-option"
-#pragma GCC diagnostic ignored "-Wredundant-tags"
 #pragma clang diagnostic ignored "-Wimplicit-int-conversion"
 #pragma clang diagnostic ignored "-Wsign-conversion"
 
diff --git a/mbedtls/ssl_srv.c b/mbedtls/ssl_srv.c
index 69f0b43bf..937769fe2 100644
--- a/mbedtls/ssl_srv.c
+++ b/mbedtls/ssl_srv.c
@@ -1,5 +1,4 @@
 #pragma clang diagnostic ignored "-Wunknown-warning-option"
-#pragma GCC diagnostic ignored "-Wredundant-tags"
 #pragma clang diagnostic ignored "-Wimplicit-int-conversion"
 #pragma clang diagnostic ignored "-Wsign-conversion"
 
diff --git a/mbedtls/ssl_ticket.c b/mbedtls/ssl_ticket.c
index 45927839b..54cbf83ea 100644
--- a/mbedtls/ssl_ticket.c
+++ b/mbedtls/ssl_ticket.c
@@ -1,5 +1,4 @@
 #pragma clang diagnostic ignored "-Wunknown-warning-option"
-#pragma GCC diagnostic ignored "-Wredundant-tags"
 #pragma clang diagnostic ignored "-Wimplicit-int-conversion"
 #pragma clang diagnostic ignored "-Wsign-conversion"
 
diff --git a/mbedtls/ssl_tls.c b/mbedtls/ssl_tls.c
index 91b13795d..6770572a9 100644
--- a/mbedtls/ssl_tls.c
+++ b/mbedtls/ssl_tls.c
@@ -1,5 +1,4 @@
 #pragma clang diagnostic ignored "-Wunknown-warning-option"
-#pragma GCC diagnostic ignored "-Wredundant-tags"
 #pragma clang diagnostic ignored "-Wimplicit-int-conversion"
 #pragma clang diagnostic ignored "-Wsign-conversion"
 
diff --git a/mbedtls/threading.c b/mbedtls/threading.c
index 8d12bae7e..da5f55697 100644
--- a/mbedtls/threading.c
+++ b/mbedtls/threading.c
@@ -1,5 +1,4 @@
 #pragma clang diagnostic ignored "-Wunknown-warning-option"
-#pragma GCC diagnostic ignored "-Wredundant-tags"
 #pragma clang diagnostic ignored "-Wimplicit-int-conversion"
 #pragma clang diagnostic ignored "-Wsign-conversion"
 
diff --git a/mbedtls/timing.c b/mbedtls/timing.c
index f8b6a7b6e..bacb0c5c4 100644
--- a/mbedtls/timing.c
+++ b/mbedtls/timing.c
@@ -1,5 +1,4 @@
 #pragma clang diagnostic ignored "-Wunknown-warning-option"
-#pragma GCC diagnostic ignored "-Wredundant-tags"
 #pragma clang diagnostic ignored "-Wimplicit-int-conversion"
 #pragma clang diagnostic ignored "-Wsign-conversion"
 
diff --git a/mbedtls/version.c b/mbedtls/version.c
index df6577c59..6c531c8ee 100644
--- a/mbedtls/version.c
+++ b/mbedtls/version.c
@@ -1,5 +1,4 @@
 #pragma clang diagnostic ignored "-Wunknown-warning-option"
-#pragma GCC diagnostic ignored "-Wredundant-tags"
 #pragma clang diagnostic ignored "-Wimplicit-int-conversion"
 #pragma clang diagnostic ignored "-Wsign-conversion"
 
diff --git a/mbedtls/version_features.c b/mbedtls/version_features.c
index 57a30a0c4..ddbe823d2 100644
--- a/mbedtls/version_features.c
+++ b/mbedtls/version_features.c
@@ -1,5 +1,4 @@
 #pragma clang diagnostic ignored "-Wunknown-warning-option"
-#pragma GCC diagnostic ignored "-Wredundant-tags"
 #pragma clang diagnostic ignored "-Wimplicit-int-conversion"
 #pragma clang diagnostic ignored "-Wsign-conversion"
 
diff --git a/mbedtls/x509.c b/mbedtls/x509.c
index 41426084d..108b15caa 100644
--- a/mbedtls/x509.c
+++ b/mbedtls/x509.c
@@ -1,5 +1,4 @@
 #pragma clang diagnostic ignored "-Wunknown-warning-option"
-#pragma GCC diagnostic ignored "-Wredundant-tags"
 #pragma clang diagnostic ignored "-Wimplicit-int-conversion"
 #pragma clang diagnostic ignored "-Wsign-conversion"
 
diff --git a/mbedtls/x509_create.c b/mbedtls/x509_create.c
index 6bb40da80..2875d9532 100644
--- a/mbedtls/x509_create.c
+++ b/mbedtls/x509_create.c
@@ -1,5 +1,4 @@
 #pragma clang diagnostic ignored "-Wunknown-warning-option"
-#pragma GCC diagnostic ignored "-Wredundant-tags"
 #pragma clang diagnostic ignored "-Wimplicit-int-conversion"
 #pragma clang diagnostic ignored "-Wsign-conversion"
 
diff --git a/mbedtls/x509_crl.c b/mbedtls/x509_crl.c
index 8fda9e191..ae5be08d3 100644
--- a/mbedtls/x509_crl.c
+++ b/mbedtls/x509_crl.c
@@ -1,5 +1,4 @@
 #pragma clang diagnostic ignored "-Wunknown-warning-option"
-#pragma GCC diagnostic ignored "-Wredundant-tags"
 #pragma clang diagnostic ignored "-Wimplicit-int-conversion"
 #pragma clang diagnostic ignored "-Wsign-conversion"
 
diff --git a/mbedtls/x509_crt.c b/mbedtls/x509_crt.c
index 6bb2ae60a..7e8b04156 100644
--- a/mbedtls/x509_crt.c
+++ b/mbedtls/x509_crt.c
@@ -1,5 +1,4 @@
 #pragma clang diagnostic ignored "-Wunknown-warning-option"
-#pragma GCC diagnostic ignored "-Wredundant-tags"
 #pragma clang diagnostic ignored "-Wimplicit-int-conversion"
 #pragma clang diagnostic ignored "-Wsign-conversion"
 
diff --git a/mbedtls/x509_csr.c b/mbedtls/x509_csr.c
index 83c859631..8ecc7c50d 100644
--- a/mbedtls/x509_csr.c
+++ b/mbedtls/x509_csr.c
@@ -1,5 +1,4 @@
 #pragma clang diagnostic ignored "-Wunknown-warning-option"
-#pragma GCC diagnostic ignored "-Wredundant-tags"
 #pragma clang diagnostic ignored "-Wimplicit-int-conversion"
 #pragma clang diagnostic ignored "-Wsign-conversion"
 
diff --git a/mbedtls/x509write_crt.c b/mbedtls/x509write_crt.c
index 6b99dc051..abeea0b07 100644
--- a/mbedtls/x509write_crt.c
+++ b/mbedtls/x509write_crt.c
@@ -1,5 +1,4 @@
 #pragma clang diagnostic ignored "-Wunknown-warning-option"
-#pragma GCC diagnostic ignored "-Wredundant-tags"
 #pragma clang diagnostic ignored "-Wimplicit-int-conversion"
 #pragma clang diagnostic ignored "-Wsign-conversion"
 
diff --git a/mbedtls/x509write_csr.c b/mbedtls/x509write_csr.c
index 33dd7f7a8..6f6687405 100644
--- a/mbedtls/x509write_csr.c
+++ b/mbedtls/x509write_csr.c
@@ -1,5 +1,4 @@
 #pragma clang diagnostic ignored "-Wunknown-warning-option"
-#pragma GCC diagnostic ignored "-Wredundant-tags"
 #pragma clang diagnostic ignored "-Wimplicit-int-conversion"
 #pragma clang diagnostic ignored "-Wsign-conversion"
 
diff --git a/mbedtls/xtea.c b/mbedtls/xtea.c
index a15821344..b50a670b9 100644
--- a/mbedtls/xtea.c
+++ b/mbedtls/xtea.c
@@ -1,5 +1,4 @@
 #pragma clang diagnostic ignored "-Wunknown-warning-option"
-#pragma GCC diagnostic ignored "-Wredundant-tags"
 #pragma clang diagnostic ignored "-Wimplicit-int-conversion"
 #pragma clang diagnostic ignored "-Wsign-conversion"