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| author | nicola <nicola@138bc75d-0d04-0410-961f-82ee72b054a4> | 2002-08-27 21:57:47 +0000 |
|---|---|---|
| committer | nicola <nicola@138bc75d-0d04-0410-961f-82ee72b054a4> | 2002-08-27 21:57:47 +0000 |
| commit | a70e45e3e17e13a5562ad7289b44fce205489a99 (patch) | |
| tree | 1efb184e0cd44cf2aac37370cf4d5a447a672355 /gcc/c-common.c | |
| parent | dcc8c07282095b1402e7e2cc1bab8a5adb339629 (diff) | |
| download | gcc-a70e45e3e17e13a5562ad7289b44fce205489a99.tar.gz | |
Added -Wundeclared-selector ObjC command line option
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@56615 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/c-common.c')
| -rw-r--r-- | gcc/c-common.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/gcc/c-common.c b/gcc/c-common.c index 9e9e409c69a..875cabcdc55 100644 --- a/gcc/c-common.c +++ b/gcc/c-common.c @@ -438,10 +438,18 @@ int print_struct_values; const char *constant_string_class_name; /* Warn if multiple methods are seen for the same selector, but with - different argument types. */ + different argument types. Performs the check on the whole selector + table at the end of compilation. */ int warn_selector; +/* Warn if a @selector() is found, and no method with that selector + has been previously declared. The check is done on each + @selector() as soon as it is found - so it warns about forward + declarations. */ + +int warn_undeclared_selector; + /* Warn if methods required by a protocol are not implemented in the class adopting it. When turned off, methods inherited to that class are also considered implemented. */ |