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| author | Luc Van Oostenryck <luc.vanoostenryck@gmail.com> | 2018-11-30 22:51:24 +0100 |
|---|---|---|
| committer | Luc Van Oostenryck <luc.vanoostenryck@gmail.com> | 2018-12-01 02:14:10 +0100 |
| commit | eb35b2e8aa79552fe0ccd7a4e7a7753b230cbdd4 (patch) | |
| tree | e8377e3916984fc17e9452dfab6c9537c03e603d /parse.c | |
| parent | 6f7aa5e84dacec8e27a8d70090bba26a1a1276de (diff) | |
| download | sparse-dev-eb35b2e8aa79552fe0ccd7a4e7a7753b230cbdd4.tar.gz | |
Use -Wimplicit-int when warning about missing K&R argument types
In legacy environment, a lot of warnings can be issued about
arguments without an explicit type.
Fix this by contitionalizing such warnings with the flag
-Wimplicit-int, reducing the level of noise in such environment.
Signed-off-by: Luc Van Oostenryck <luc.vanoostenryck@gmail.com>
Diffstat (limited to 'parse.c')
| -rw-r--r-- | parse.c | 5 |
1 files changed, 4 insertions, 1 deletions
@@ -2770,7 +2770,10 @@ static void apply_k_r_types(struct symbol_list *argtypes, struct symbol *fn) if (type->ident == arg->ident) goto match; } END_FOR_EACH_PTR(type); - sparse_error(arg->pos, "missing type declaration for parameter '%s'", show_ident(arg->ident)); + if (Wimplicit_int) { + sparse_error(arg->pos, "missing type declaration for parameter '%s'", + show_ident(arg->ident)); + } type = alloc_symbol(arg->pos, SYM_NODE); type->ident = arg->ident; type->ctype.base_type = &int_ctype; |