diff options
Diffstat (limited to 'src/H5private.h')
| -rw-r--r-- | src/H5private.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/H5private.h b/src/H5private.h index 3aaa0d5..5663c00 100644 --- a/src/H5private.h +++ b/src/H5private.h @@ -497,8 +497,16 @@ #define H5_DIAG_DO_PRAGMA(x) _Pragma(#x) #define H5_DIAG_PRAGMA(x) H5_DIAG_DO_PRAGMA(GCC diagnostic x) +/* Allow suppression of compiler diagnostics unless H5_SHOW_ALL_WARNINGS is + * defined (enabled with '--enable-show-all-warnings' configure option). + */ +#ifndef H5_SHOW_ALL_WARNINGS #define H5_DIAG_OFF(x) H5_DIAG_PRAGMA(push) H5_DIAG_PRAGMA(ignored H5_DIAG_JOINSTR("-W", x)) #define H5_DIAG_ON(x) H5_DIAG_PRAGMA(pop) +#else +#define H5_DIAG_OFF(x) +#define H5_DIAG_ON(x) +#endif /* Macros for enabling/disabling particular GCC-only warnings. * These pragmas are only implemented usefully in gcc 4.6+ |