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Commit 92eeca3b authored by Max Kellermann's avatar Max Kellermann
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util/Manual: reimplement GCC_CHECK_VERSION() using GCC_MAKE_VERSION()

parent 2a86554a
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src/Compiler.h
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...@@ -22,16 +22,15 @@ ...@@ -22,16 +22,15 @@
#define GCC_MAKE_VERSION(major, minor, patchlevel) ((major) * 10000 + (minor) * 100 + patchlevel) #define GCC_MAKE_VERSION(major, minor, patchlevel) ((major) * 10000 + (minor) * 100 + patchlevel)
#define GCC_CHECK_VERSION(major, minor) \
(defined(__GNUC__) && \
(__GNUC__ > (major) || (__GNUC__ == (major) && __GNUC_MINOR__ >= (minor))))
#ifdef __GNUC__ #ifdef __GNUC__
#define GCC_VERSION GCC_MAKE_VERSION(__GNUC__, __GNUC_MINOR__, __GNUC_PATCHLEVEL__) #define GCC_VERSION GCC_MAKE_VERSION(__GNUC__, __GNUC_MINOR__, __GNUC_PATCHLEVEL__)
#else #else
#define GCC_VERSION 0 #define GCC_VERSION 0
#endif #endif
#define GCC_CHECK_VERSION(major, minor) \
(defined(__GNUC__) && GCC_VERSION >= GCC_MAKE_VERSION(major, minor, 0))
#ifdef __clang__ #ifdef __clang__
# define CLANG_VERSION GCC_MAKE_VERSION(__clang_major__, __clang_minor__, __clang_patchlevel__) # define CLANG_VERSION GCC_MAKE_VERSION(__clang_major__, __clang_minor__, __clang_patchlevel__)
# if __clang_major__ < 3 # if __clang_major__ < 3
......
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