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-rw-r--r--src/Compiler.h10
1 files changed, 4 insertions, 6 deletions
diff --git a/src/Compiler.h b/src/Compiler.h
index 94abdcff3..fa2bf5dde 100644
--- a/src/Compiler.h
+++ b/src/Compiler.h
@@ -20,22 +20,20 @@
#ifndef COMPILER_H
#define COMPILER_H
+#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__
-#define GCC_VERSION (__GNUC__ * 10000 \
- + __GNUC_MINOR__ * 100 \
- + __GNUC_PATCHLEVEL__)
+#define GCC_VERSION GCC_MAKE_VERSION(__GNUC__, __GNUC_MINOR__, __GNUC_PATCHLEVEL__)
#else
#define GCC_VERSION 0
#endif
#ifdef __clang__
-# define CLANG_VERSION (__clang_major__ * 10000 \
- + __clang_minor__ * 100 \
- + __clang_patchlevel__)
+# define CLANG_VERSION GCC_MAKE_VERSION(__clang_major__, __clang_minor__, __clang_patchlevel__)
# if __clang_major__ < 3
# error Sorry, your clang version is too old. You need at least version 3.1.
# endif