Moves gcc warning macros from H5public.h to H5private.h (#724)

* Moves gcc warning suppression macros out of H5public.h

* Update RELEASE.txt

* Formatted source

3 files changed, 55 insertions, 27 deletions

diff --git a/src/H5FDmulti.c b/src/H5FDmulti.c
index 97d1d7a..5562c23 100644
--- a/src/H5FDmulti.c
+++ b/src/H5FDmulti.c
@@ -45,6 +45,29 @@
 #define my_strdup strdup
 #endif
 
+/* Macros for enabling/disabling particular GCC warnings
+ *
+ * These are (renamed) duplicates of macros in H5private.h. If you make changes
+ * here, be sure to update those as well.
+ *
+ * (see the following web-sites for more info:
+ *      http://www.dbp-consulting.com/tutorials/SuppressingGCCWarnings.html
+ *      http://gcc.gnu.org/onlinedocs/gcc/Diagnostic-Pragmas.html#Diagnostic-Pragmas
+ */
+/* These pragmas are only implemented usefully in gcc 4.6+ */
+#if ((__GNUC__ * 100) + __GNUC_MINOR__) >= 406
+#define H5_MULTI_GCC_DIAG_JOINSTR(x, y) x y
+#define H5_MULTI_GCC_DIAG_DO_PRAGMA(x)  _Pragma(#x)
+#define H5_MULTI_GCC_DIAG_PRAGMA(x)     H5_MULTI_GCC_DIAG_DO_PRAGMA(GCC diagnostic x)
+
+#define H5_MULTI_GCC_DIAG_OFF(x)                                                                             \
+    H5_MULTI_GCC_DIAG_PRAGMA(push) H5_MULTI_GCC_DIAG_PRAGMA(ignored H5_MULTI_GCC_DIAG_JOINSTR("-W", x))
+#define H5_MULTI_GCC_DIAG_ON(x) H5_MULTI_GCC_DIAG_PRAGMA(pop)
+#else
+#define H5_MULTI_GCC_DIAG_OFF(x)
+#define H5_MULTI_GCC_DIAG_ON(x)
+#endif
+
 /* Loop through all mapped files */
 #define UNIQUE_MEMBERS_CORE(MAP, ITER, SEEN, LOOPVAR)                                                        \
     {                                                                                                        \
@@ -1959,7 +1982,7 @@ compute_next(H5FD_multi_t *file)
  *      tmp in the code below, but early (4.4.7, at least) gcc only
  *      allows diagnostic pragmas to be toggled outside of functions.
  */
-H5_GCC_DIAG_OFF("format-nonliteral")
+H5_MULTI_GCC_DIAG_OFF("format-nonliteral")
 static int
 open_members(H5FD_multi_t *file)
 {
@@ -2044,7 +2067,7 @@ H5FD_multi_delete(const char *filename, hid_t fapl_id)
 
     return 0;
 } /* end H5FD_multi_delete() */
-H5_GCC_DIAG_ON("format-nonliteral")
+H5_MULTI_GCC_DIAG_ON("format-nonliteral")
 
 #ifdef H5private_H
 /*
diff --git a/src/H5private.h b/src/H5private.h
index 9c2459a..a1285ee 100644
--- a/src/H5private.h
+++ b/src/H5private.h
@@ -558,6 +558,29 @@ typedef long int32_t;
 #define LOCK_UN 0x08
 #endif /* H5_HAVE_FLOCK */
 
+/* Macros for enabling/disabling particular GCC warnings
+ *
+ * These are duplicated in H5FDmulti.c (we don't want to put them in the
+ * public header and the multi VFD can't use private headers). If you make
+ * changes here, be sure to update those as well.
+ *
+ * (see the following web-sites for more info:
+ *      http://www.dbp-consulting.com/tutorials/SuppressingGCCWarnings.html
+ *      http://gcc.gnu.org/onlinedocs/gcc/Diagnostic-Pragmas.html#Diagnostic-Pragmas
+ */
+/* These pragmas are only implemented usefully in gcc 4.6+ */
+#if ((__GNUC__ * 100) + __GNUC_MINOR__) >= 406
+#define H5_GCC_DIAG_JOINSTR(x, y) x y
+#define H5_GCC_DIAG_DO_PRAGMA(x)  _Pragma(#x)
+#define H5_GCC_DIAG_PRAGMA(x)     H5_GCC_DIAG_DO_PRAGMA(GCC diagnostic x)
+
+#define H5_GCC_DIAG_OFF(x) H5_GCC_DIAG_PRAGMA(push) H5_GCC_DIAG_PRAGMA(ignored H5_GCC_DIAG_JOINSTR("-W", x))
+#define H5_GCC_DIAG_ON(x)  H5_GCC_DIAG_PRAGMA(pop)
+#else
+#define H5_GCC_DIAG_OFF(x)
+#define H5_GCC_DIAG_ON(x)
+#endif
+
 /* Typedefs and functions for timing certain parts of the library. */
 
 /* A set of elapsed/user/system times emitted as a time point by the
diff --git a/src/H5public.h b/src/H5public.h
index b548889..bf81605 100644
--- a/src/H5public.h
+++ b/src/H5public.h
@@ -59,31 +59,6 @@
 #endif
 #endif
 
-/* Include the Windows API adapter header early */
-#include "H5api_adpt.h"
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* Macros for enabling/disabling particular GCC warnings */
-/* (see the following web-sites for more info:
- *      http://www.dbp-consulting.com/tutorials/SuppressingGCCWarnings.html
- *      http://gcc.gnu.org/onlinedocs/gcc/Diagnostic-Pragmas.html#Diagnostic-Pragmas
- */
-/* These pragmas are only implemented usefully in gcc 4.6+ */
-#if ((__GNUC__ * 100) + __GNUC_MINOR__) >= 406
-#define H5_GCC_DIAG_JOINSTR(x, y) x y
-#define H5_GCC_DIAG_DO_PRAGMA(x)  _Pragma(#x)
-#define H5_GCC_DIAG_PRAGMA(x)     H5_GCC_DIAG_DO_PRAGMA(GCC diagnostic x)
-
-#define H5_GCC_DIAG_OFF(x) H5_GCC_DIAG_PRAGMA(push) H5_GCC_DIAG_PRAGMA(ignored H5_GCC_DIAG_JOINSTR("-W", x))
-#define H5_GCC_DIAG_ON(x)  H5_GCC_DIAG_PRAGMA(pop)
-#else
-#define H5_GCC_DIAG_OFF(x)
-#define H5_GCC_DIAG_ON(x)
-#endif
-
 /* Macro to hide a symbol from further preprocessor substitutions */
 #define H5_NO_EXPAND(x) (x)
 
@@ -368,6 +343,13 @@ typedef struct H5_alloc_stats_t {
  */
 typedef void (*H5_atclose_func_t)(void *ctx);
 
+/* API adapter header (defines H5_DLL, etc.) */
+#include "H5api_adpt.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 /* Functions in H5.c */
 /**
  * \ingroup H5