squash! mingw: make the dirent implementation plugable

40e4213 (mingw: make the dirent implementation pluggable, 2013-09-08)
introduces a FLEX_ARRAY fot this structure, which is not allowed per
ISO C 11 6.7.2.1¶3.

Punt the error, as it is suspected that both supported compilers do
the right thing.

Signed-off-by: Carlo Marcelo Arenas Belón <[email protected]>

Author: carenas

compat/win32/dirent.c

@@ -1,11 +1,14 @@
 #include "../../git-compat-util.h"
 
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wpedantic"
 typedef struct dirent_DIR {
 	struct DIR base_dir;  /* extend base struct DIR */
 	HANDLE dd_handle;     /* FindFirstFile handle */
 	int dd_stat;          /* 0-based index */
 	struct dirent dd_dir; /* includes d_type */
 } dirent_DIR;
+#pragma GCC diagnostic pop
 
 DIR *(*opendir)(const char *dirname) = dirent_opendir;
 

compat/win32/fscache.c

@@ -38,6 +38,8 @@ static struct trace_key trace_fscache = TRACE_KEY_INIT(FSCACHE);
  * An entry in the file system cache. Used for both entire directory listings
  * and file entries.
  */
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wpedantic"
 struct fsentry {
 	struct hashmap_entry ent;
 	mode_t st_mode;
@@ -70,6 +72,7 @@ struct fsentry {
 	 */
 	struct dirent dirent;
 };
+#pragma GCC diagnostic pop
 
 struct heap_fsentry {
 	struct fsentry ent;