[PATCH] Avoid pointer arithmetic on `void *'.
Ralf Wildenhues <[email protected]>
| Newsgroups | gmane.comp.gnu.m4.patches |
|---|---|
| Organization | Department of Numerical Simulation, University of Bonn |
| Message-ID | <[email protected]> |
* modules/m4.c (dump_symbol_CB): Cast obstack_base return value to `char *' before using it. Signed-off-by: Ralf Wildenhues <[email protected]> --- Hi Eric, found this while trying to build master on Tru64/OSF1, where the compiler warns about void * arithmetic by default. Cheers, Ralf modules/m4.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/modules/m4.c b/modules/m4.c index f3cfc94..1d0d7c4 100644 --- a/modules/m4.c +++ b/modules/m4.c @@ -279,7 +279,7 @@ dump_symbol_CB (m4_symbol_table *ignored M4_GNUC_UNUSED, const char *name, obstack_blank (symbol_data->obs, sizeof *symbol_data->base); symbol_data->size = (obstack_room (symbol_data->obs) / sizeof *symbol_data->base); - symbol_data->base = (m4_string *) (obstack_base (symbol_data->obs) + symbol_data->base = (m4_string *) ((char *) obstack_base (symbol_data->obs) + offset); } else -- 1.6.3.2.199.g31f34