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| author | Jasper St. Pierre <jstpierre@mecheye.net> | 2014-02-15 13:29:16 -0500 |
|---|---|---|
| committer | Kristian Høgsberg <krh@bitplanet.net> | 2014-02-18 14:28:08 -0800 |
| commit | 859b3e41f5529fefee5a5f866f257f8ae5def950 (patch) | |
| tree | 66229919d79024d280923086b7654ace159c81cd /src/scanner.c | |
| parent | ac188e9e44f5f852ec6163d269979f725ce73b57 (diff) | |
| download | wayland-859b3e41f5529fefee5a5f866f257f8ae5def950.tar.gz | |
scanner: Add GCC pragmas to disable -Wredundant-decls
The code very intentionally emits a lot of redundant declarations
to simplify the scanner code. Somebody building with -Wredundant-decls
would have compile errors, so emit special pragmas to turn those
warnings off.
These pragmas should be ignored outside of gcc/clang.
Diffstat (limited to 'src/scanner.c')
| -rw-r--r-- | src/scanner.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/scanner.c b/src/scanner.c index 243ddfd..e8bfc7c 100644 --- a/src/scanner.c +++ b/src/scanner.c @@ -1165,11 +1165,13 @@ emit_code(struct protocol *protocol) "#include <stdint.h>\n" "#include \"wayland-util.h\"\n\n"); + printf("#pragma GCC diagnostic push\n" + "#pragma GCC diagnostic ignored \"-Wredundant-decls\"\n"); wl_list_for_each(i, &protocol->interface_list, link) { emit_types_forward_declarations(protocol, &i->request_list); emit_types_forward_declarations(protocol, &i->event_list); } - printf("\n"); + printf("#pragma GCC diagnostic pop\n\n"); printf("static const struct wl_interface *types[] = {\n"); emit_null_run(protocol); |