[Mesa-dev] [PATCH 1/8] mesa: remove support for GCC older than 3.3.0

[Timothy Arceri]

GCC >=3.3 has been required since 9aa3aa71386394725ce88df463d6183f62777ee5

Signed-off-by: Timothy Arceri <t_arceri at yahoo.com.au>
---
 include/c99/stdbool.h | 3 +--
 include/c99_compat.h  | 6 +-----
 src/glx/dri_common.h  | 2 +-
 3 files changed, 3 insertions(+), 8 deletions(-)

diff --git a/include/c99/stdbool.h b/include/c99/stdbool.h
index 99af1a0..856be5f 100644
--- a/include/c99/stdbool.h
+++ b/include/c99/stdbool.h
@@ -35,8 +35,7 @@
 #define bool    _Bool
 
 /* For compilers that don't have the builtin _Bool type. */
-#if (defined(_MSC_VER) && _MSC_VER < 1800) || \
-    (defined __GNUC__&& __STDC_VERSION__ < 199901L && __GNUC__ < 3)
+#if (defined(_MSC_VER) && _MSC_VER < 1800)
 typedef unsigned char _Bool;
 #endif
 
diff --git a/include/c99_compat.h b/include/c99_compat.h
index 429c601..e5d0ae4 100644
--- a/include/c99_compat.h
+++ b/include/c99_compat.h
@@ -114,11 +114,7 @@
 #  elif defined(__SUNPRO_C) && defined(__C99FEATURES__)
      /* C99 */
 #  elif defined(__GNUC__)
-#    if __GNUC__ >= 2
-#      define __func__ __FUNCTION__
-#    else
-#      define __func__ "<unknown>"
-#    endif
+#    define __func__ __FUNCTION__
 #  elif defined(_MSC_VER)
 #    if _MSC_VER >= 1300
 #      define __func__ __FUNCTION__
diff --git a/src/glx/dri_common.h b/src/glx/dri_common.h
index 6234fd8..5cd150a 100644
--- a/src/glx/dri_common.h
+++ b/src/glx/dri_common.h
@@ -40,7 +40,7 @@
 #include <stdbool.h>
 #include "loader.h"
 
-#if (__GNUC__ >= 3)
+#if (__GNUC__)
 #define PRINTFLIKE(f, a) __attribute__ ((format(__printf__, f, a)))
 #else
 #define PRINTFLIKE(f, a)
-- 
2.1.0