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author | Iain Sandoe <iains@gcc.gnu.org> | 2010-09-30 16:51:00 +0000 |
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committer | Iain Sandoe <iains@gcc.gnu.org> | 2010-09-30 16:51:00 +0000 |
commit | 92902b1bafff14a118ef08dc323dfdc12b2a63ae (patch) | |
tree | 42ebcaff8a7ee59b29d662bbc60c7b6727371ef5 /gcc/c-family/stub-objc.c | |
parent | 0eeccfa3ff890e75c4db2375262c2484de62f475 (diff) | |
download | gcc-92902b1bafff14a118ef08dc323dfdc12b2a63ae.zip gcc-92902b1bafff14a118ef08dc323dfdc12b2a63ae.tar.gz gcc-92902b1bafff14a118ef08dc323dfdc12b2a63ae.tar.bz2 |
add @optional/@required to prto lists
add @optional/@required to prto lists
gcc:
* c-parser.c (c_parser_objc_methodprotolist): Amend preceding comment,
parse @optional/@required and set the flags as appropriate.
gcc/c-family:
* c-common.c: Add two new entries for @optional
and @required keywords.
merge from FSF 'apple/trunk' branch.
2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
Radar 4386773
* c-common.h (RID_AT_OPTIONAL, RID_AT_REQUIRED): Two new
objective-c keywords.
(objc_set_method_opt): New declaration.
* stub-objc.c (objc_set_method_opt): New stub.
gcc/cp:
merge from FSF 'apple/trunk' branch.
2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
Radar 4386773
* cp/parser.c (cp_parser_objc_interstitial_code): For
@optional/@required set the optional/required flag.
gcc/objc:
merge from FSF 'apple/trunk' branch.
2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
Radar 4386773
* objc/objc-act.c (objc_set_method_opt): New function.
(objc_start_protocol, objc_finish_interface): Reset
objc_method_optional_flag flag.
(objc_add_method_declaration): Pass on the new
flag to objc_add_method.
(objc_add_method): Add optional methods to new chain in
the protocol class.
* objc/objc-act.h (CLASS_OPTIONAL_CLS_METHODS,
CLASS_OPTIONAL_NST_METHODS): New macros accessing a protocol
class's optional method chains.
testsuite:
merge from FSF 'apple/trunk' branch.
2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
Radar 4386773
* objc.dg/enhanced-proto-1.m: New.
* objc.dg/enhanced-proto-2.m: New.
* obj-c++.dg/enhanced-proto-1.mm: New
* obj-c++.dg/enhanced-proto-2.mm: New.
From-SVN: r164754
Diffstat (limited to 'gcc/c-family/stub-objc.c')
-rw-r--r-- | gcc/c-family/stub-objc.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/gcc/c-family/stub-objc.c b/gcc/c-family/stub-objc.c index 51842eb..3f88874 100644 --- a/gcc/c-family/stub-objc.c +++ b/gcc/c-family/stub-objc.c @@ -126,6 +126,11 @@ objc_start_protocol (tree ARG_UNUSED (proto), { } +void +objc_set_method_opt (bool ARG_UNUSED (optional)) +{ +} + void objc_start_class_interface (tree ARG_UNUSED (name), tree ARG_UNUSED (super), |