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| author | Dimitry Andric <dim@FreeBSD.org> | 2021-09-13 07:56:40 +0000 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2021-10-02 11:24:44 +0000 |
| commit | 9324aed8ec1e8eded0cf24824d5fc8732a93155b (patch) | |
| tree | fa357dbd440c75250765d98ed226c4acda90c17c /emulators | |
| parent | 0efce95397d4b53be14448a803902191ab8c1df3 (diff) | |
| download | ports-9324aed8ec1e8eded0cf24824d5fc8732a93155b.tar.gz ports-9324aed8ec1e8eded0cf24824d5fc8732a93155b.zip | |
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
Diffstat (limited to 'emulators')
| -rw-r--r-- | emulators/elliott-803/files/patch-emulator_emulator.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/emulators/elliott-803/files/patch-emulator_emulator.c b/emulators/elliott-803/files/patch-emulator_emulator.c new file mode 100644 index 000000000000..c8cd49eb7858 --- /dev/null +++ b/emulators/elliott-803/files/patch-emulator_emulator.c @@ -0,0 +1,11 @@ +--- 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); |