build: add more supported attributes to the IAR compiler

Closes #13744

diff --git a/include/curl/curl.h b/include/curl/curl.h
index 91e11f62d151eefad91793dc081f6cfb3e4adb86..2e57cd8446a24233223a4d924cc9a17aa1c6dcb4 100644 (file)
--- a/include/curl/curl.h
+++ b/include/curl/curl.h
@@ -34,17 +34,25 @@
 #endif
 
 /* Compile-time deprecation macros. */
-#if defined(__GNUC__) &&                                                \
-  ((__GNUC__ > 12) || ((__GNUC__ == 12) && (__GNUC_MINOR__ >= 1 ))) &&  \
+#if (defined(__GNUC__) &&                                               \
+  ((__GNUC__ > 12) || ((__GNUC__ == 12) && (__GNUC_MINOR__ >= 1 ))) ||  \
+  defined(__IAR_SYSTEMS_ICC__)) &&                                      \
   !defined(__INTEL_COMPILER) &&                                         \
   !defined(CURL_DISABLE_DEPRECATION) && !defined(BUILDING_LIBCURL)
 #define CURL_DEPRECATED(version, message)                       \
   __attribute__((deprecated("since " # version ". " message)))
+#if defined(__IAR_SYSTEMS_ICC__)
+#define CURL_IGNORE_DEPRECATION(statements) \
+      _Pragma("diag_suppress=Pe1444") \
+      statements \
+      _Pragma("diag_default=Pe1444")
+#else
 #define CURL_IGNORE_DEPRECATION(statements) \
       _Pragma("GCC diagnostic push") \
       _Pragma("GCC diagnostic ignored \"-Wdeprecated-declarations\"") \
       statements \
       _Pragma("GCC diagnostic pop")
+#endif
 #else
 #define CURL_DEPRECATED(version, message)
 #define CURL_IGNORE_DEPRECATION(statements)     statements

diff --git a/include/curl/mprintf.h b/include/curl/mprintf.h
index 4f704548d19ed2d8c12fcbb4e59201eaad071e3f..e6bc5bca4701589c690fed2f5dc12fed9faca252 100644 (file)
--- a/include/curl/mprintf.h
+++ b/include/curl/mprintf.h
@@ -32,7 +32,8 @@
 extern "C" {
 #endif
 
-#if (defined(__GNUC__) || defined(__clang__)) &&                        \
+#if (defined(__GNUC__) || defined(__clang__) ||                         \
+  defined(__IAR_SYSTEMS_ICC__)) &&                                      \
   defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 199901L) &&         \
   !defined(CURL_NO_FMT_CHECKS)
 #if defined(__MINGW32__) && !defined(__clang__)