ports/emulators/elliott-803/files/patch-emulator_emulator.c at 9324aed8ec1e8eded0cf24824d5fc8732a93155b - sync/ports - Archuserorg Forgejo: Archuser.org's Forgejo Server

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Dimitry Andric 9324aed8ec emulators/elliott: fix unused but set variable

During an exp-run for llvm 13 (see bug 258209), it turned out that
emulators/elliott fails to build with clang 13:

emulator.c:536:20: error: variable 'y' set but not used [-Werror,-Wunused-but-set-variable]
        int x, x1, y;
                   ^
1 error generated.

This is because x, x1 and y are used in ncurses getyx() macros, but in
this case the program is not interested in the y result. Mark it as
__unused to get rid of the warning.

PR:		258471
Approved by:	maintainer timeout (2 weeks)
MFH:		2021Q4

2021-10-02 13:24:44 +02:00

11 lines

309 B

C

Raw Blame History

 --- emulator/emulator.c.orig	2020-11-27 12:36:20 UTC
 +++ emulator/emulator.c
@@ -533,7 +533,7 @@ bool handle_key(commands_t *cmd,
          wch[0] = c;
          wch[1] = L'\0';
 -        int x, x1, y;
 +        int x, x1, y __unused;
          getyx(pads->status, y, x);
          waddwstr(pads->status, wch);