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authorAndrei Karas <akaras@inbox.ru>2017-08-22 04:10:33 +0300
committerAndrei Karas <akaras@inbox.ru>2017-08-22 04:10:33 +0300
commitb4d4598ff0e21ebf7a68030ac6b7e9d0f227cca2 (patch)
tree275f2a2e80d1e89d66fc5db4e73129e44b6468e3 /src/localconsts.h
parent42768dd5dde30fce927b5582c97dc31a7903f29a (diff)
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Fix compilation with old compilers.
Diffstat (limited to 'src/localconsts.h')
-rw-r--r--src/localconsts.h6
1 files changed, 3 insertions, 3 deletions
diff --git a/src/localconsts.h b/src/localconsts.h
index dc7723ae3..5b53d364c 100644
--- a/src/localconsts.h
+++ b/src/localconsts.h
@@ -300,11 +300,11 @@
#endif // ENABLE_CHECKS
-#if __cpp_if_constexpr >= 201606
+#if defined(__cpp_if_constexpr) && __cpp_if_constexpr >= 201606
#define ifconstexpr if constexpr
-#else // __cpp_if_constexpr >= 201606
+#else // defined(__cpp_if_constexpr) && __cpp_if_constexpr >= 201606
#define ifconstexpr if
-#endif // __cpp_if_constexpr >= 201606
+#endif // defined(__cpp_if_constexpr) && __cpp_if_constexpr >= 201606
#ifdef USE_SDL2
PRAGMA45(GCC diagnostic push)