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curl_setup.h: add support for IAR compiler

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Closes #13728
This commit is contained in:
Joseph Chen 2024-05-21 15:30:23 +08:00 committed by Daniel Stenberg
parent 10a523c5e5
commit c56071f41f
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GPG Key ID: 5CC908FDB71E12C2
1 changed files with 11 additions and 2 deletions
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13
lib/curl_setup.h
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@ -291,7 +291,8 @@
/* based on logic in "curl/mprintf.h" */
#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__)
@ -706,6 +707,13 @@
((__GNUC__ == 2) && defined(__GNUC_MINOR__) && (__GNUC_MINOR__ >= 7)))
# define UNUSED_PARAM __attribute__((__unused__))
# define WARN_UNUSED_RESULT __attribute__((warn_unused_result))
#elif defined(__IAR_SYSTEMS_ICC__)
# define UNUSED_PARAM __attribute__((__unused__))
# if (__VER__ >= 9040001)
# define WARN_UNUSED_RESULT __attribute__((warn_unused_result))
# else
# define WARN_UNUSED_RESULT
# endif
#else
# define UNUSED_PARAM /* NOTHING */
# define WARN_UNUSED_RESULT
@ -714,7 +722,8 @@
/* noreturn attribute */
#if !defined(CURL_NORETURN)
#if (defined(__GNUC__) && (__GNUC__ >= 3)) || defined(__clang__)
#if (defined(__GNUC__) && (__GNUC__ >= 3)) || defined(__clang__) || \
defined(__IAR_SYSTEMS_ICC__)
# define CURL_NORETURN __attribute__((__noreturn__))
#elif defined(_MSC_VER) && (_MSC_VER >= 1200)
# define CURL_NORETURN __declspec(noreturn)