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-rw-r--r--src/egl/main/eglcompiler.h41
-rw-r--r--src/gallium/include/pipe/p_compiler.h25
-rw-r--r--src/mapi/mapi/u_compiler.h25
-rw-r--r--src/mesa/main/compiler.h31
4 files changed, 66 insertions, 56 deletions
diff --git a/src/egl/main/eglcompiler.h b/src/egl/main/eglcompiler.h
index 1bc8cc89fa4..d63bd90cb10 100644
--- a/src/egl/main/eglcompiler.h
+++ b/src/egl/main/eglcompiler.h
@@ -65,26 +65,29 @@
/**
* Function inlining
*/
-#if defined(__GNUC__)
-# define INLINE __inline__
-#elif defined(__MSC__)
-# define INLINE __inline
-#elif defined(_MSC_VER)
-# define INLINE __inline
-#elif defined(__ICL)
-# define INLINE __inline
-#elif defined(__INTEL_COMPILER)
-# define INLINE inline
-#elif defined(__WATCOMC__) && (__WATCOMC__ >= 1100)
-# define INLINE __inline
-#elif defined(__SUNPRO_C) && defined(__C99FEATURES__)
-# define INLINE inline
-# define __inline inline
-# define __inline__ inline
-#elif (__STDC_VERSION__ >= 199901L) /* C99 */
+#ifndef inline
+# ifdef __cplusplus
+ /* C++ supports inline keyword */
+# elif defined(__GNUC__)
+# define inline __inline__
+# elif defined(_MSC_VER)
+# define inline __inline
+# elif defined(__ICL)
+# define inline __inline
+# elif defined(__INTEL_COMPILER)
+ /* Intel compiler supports inline keyword */
+# elif defined(__WATCOMC__) && (__WATCOMC__ >= 1100)
+# define inline __inline
+# elif defined(__SUNPRO_C) && defined(__C99FEATURES__)
+ /* C99 supports inline keyword */
+# elif (__STDC_VERSION__ >= 199901L)
+ /* C99 supports inline keyword */
+# else
+# define inline
+# endif
+#endif
+#ifndef INLINE
# define INLINE inline
-#else
-# define INLINE
#endif
diff --git a/src/gallium/include/pipe/p_compiler.h b/src/gallium/include/pipe/p_compiler.h
index 05de9ff7cd0..6ac36447638 100644
--- a/src/gallium/include/pipe/p_compiler.h
+++ b/src/gallium/include/pipe/p_compiler.h
@@ -91,27 +91,30 @@ typedef unsigned char boolean;
#endif
/* Function inlining */
-#ifndef INLINE
+#ifndef inline
# ifdef __cplusplus
-# define INLINE inline
+ /* C++ supports inline keyword */
# elif defined(__GNUC__)
-# define INLINE __inline__
+# define inline __inline__
# elif defined(_MSC_VER)
-# define INLINE __inline
+# define inline __inline
# elif defined(__ICL)
-# define INLINE __inline
+# define inline __inline
# elif defined(__INTEL_COMPILER)
-# define INLINE inline
+ /* Intel compiler supports inline keyword */
# elif defined(__WATCOMC__) && (__WATCOMC__ >= 1100)
-# define INLINE __inline
+# define inline __inline
# elif defined(__SUNPRO_C) && defined(__C99FEATURES__)
-# define INLINE inline
-# elif (__STDC_VERSION__ >= 199901L) /* C99 */
-# define INLINE inline
+ /* C99 supports inline keyword */
+# elif (__STDC_VERSION__ >= 199901L)
+ /* C99 supports inline keyword */
# else
-# define INLINE
+# define inline
# endif
#endif
+#ifndef INLINE
+# define INLINE inline
+#endif
/* Forced function inlining */
#ifndef ALWAYS_INLINE
diff --git a/src/mapi/mapi/u_compiler.h b/src/mapi/mapi/u_compiler.h
index f1752d16f27..2b019ed15b0 100644
--- a/src/mapi/mapi/u_compiler.h
+++ b/src/mapi/mapi/u_compiler.h
@@ -2,27 +2,30 @@
#define _U_COMPILER_H_
/* Function inlining */
-#ifndef INLINE
+#ifndef inline
# ifdef __cplusplus
-# define INLINE inline
+ /* C++ supports inline keyword */
# elif defined(__GNUC__)
-# define INLINE __inline__
+# define inline __inline__
# elif defined(_MSC_VER)
-# define INLINE __inline
+# define inline __inline
# elif defined(__ICL)
-# define INLINE __inline
+# define inline __inline
# elif defined(__INTEL_COMPILER)
-# define INLINE inline
+ /* Intel compiler supports inline keyword */
# elif defined(__WATCOMC__) && (__WATCOMC__ >= 1100)
-# define INLINE __inline
+# define inline __inline
# elif defined(__SUNPRO_C) && defined(__C99FEATURES__)
-# define INLINE inline
-# elif (__STDC_VERSION__ >= 199901L) /* C99 */
-# define INLINE inline
+ /* C99 supports inline keyword */
+# elif (__STDC_VERSION__ >= 199901L)
+ /* C99 supports inline keyword */
# else
-# define INLINE
+# define inline
# endif
#endif
+#ifndef INLINE
+# define INLINE inline
+#endif
/* Function visibility */
#ifndef PUBLIC
diff --git a/src/mesa/main/compiler.h b/src/mesa/main/compiler.h
index 8ed1c6fa61f..89d6cda913c 100644
--- a/src/mesa/main/compiler.h
+++ b/src/mesa/main/compiler.h
@@ -114,29 +114,30 @@ extern "C" {
/**
* Function inlining
*/
-#ifndef INLINE
-# if defined(__GNUC__)
-# define INLINE __inline__
-# elif defined(__MSC__)
-# define INLINE __inline
+#ifndef inline
+# ifdef __cplusplus
+ /* C++ supports inline keyword */
+# elif defined(__GNUC__)
+# define inline __inline__
# elif defined(_MSC_VER)
-# define INLINE __inline
+# define inline __inline
# elif defined(__ICL)
-# define INLINE __inline
+# define inline __inline
# elif defined(__INTEL_COMPILER)
-# define INLINE inline
+ /* Intel compiler supports inline keyword */
# elif defined(__WATCOMC__) && (__WATCOMC__ >= 1100)
-# define INLINE __inline
+# define inline __inline
# elif defined(__SUNPRO_C) && defined(__C99FEATURES__)
-# define INLINE inline
-# define __inline inline
-# define __inline__ inline
-# elif (__STDC_VERSION__ >= 199901L) /* C99 */
-# define INLINE inline
+ /* C99 supports inline keyword */
+# elif (__STDC_VERSION__ >= 199901L)
+ /* C99 supports inline keyword */
# else
-# define INLINE
+# define inline
# endif
#endif
+#ifndef INLINE
+# define INLINE inline
+#endif
/**