fix: src\pool.c(33): warning C4200: nonstandard extension used: zero-sized array in struct/union

220c6282 · Tomasz Dąbrowski · Tomasz Dabrowski · f0c1074b · 220c6282
Commit 220c6282 authored Sep 25, 2017 by Tomasz Dąbrowski Committed by Tomasz Dabrowski Sep 27, 2017
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src/pool.c src/pool.c +11 -0

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--- a/src/pool.c
+++ b/src/pool.c
@@ -25,6 +25,13 @@
 #endif
 /* end of configuration section */

+/* Disable MSVC warning "C4200: nonstandard extension used: zero-sized array
+ * in struct/union" when in C++ mode */
+#ifdef _MSC_VER
+#pragma warning(push)
+#pragma warning(disable : 4200)
+#endif
+
 struct mrb_pool_page {
  struct mrb_pool_page *next;
  size_t offset;
@@ -33,6 +40,10 @@ struct mrb_pool_page {
  char page[];
 };

+#ifdef _MSC_VER
+#pragma warning(pop)
+#endif
+
 struct mrb_pool {
  mrb_state *mrb;
  struct mrb_pool_page *pages;