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| author | Ziemowit Laski <zlaski@apple.com> | 2003-09-25 01:26:01 +0000 |
|---|---|---|
| committer | Ziemowit Laski <zlaski@gcc.gnu.org> | 2003-09-25 01:26:01 +0000 |
| commit | 264fa2db22ce7cf50ebb108edb097acf0c9f2a57 (patch) | |
| tree | 1052b4d25cc404c17e6402e22b8183026f4d4263 /gcc/c-common.c | |
| parent | 3b6fdb2fa04453ebf17ec1dfd3ef62b413442430 (diff) | |
| download | gcc-264fa2db22ce7cf50ebb108edb097acf0c9f2a57.zip gcc-264fa2db22ce7cf50ebb108edb097acf0c9f2a57.tar.gz gcc-264fa2db22ce7cf50ebb108edb097acf0c9f2a57.tar.bz2 | |
MERGE OF objc-improvements-branch into MAINLINE.
2003-09-24 Ziemowit Laski <zlaski@apple.com>
MERGE OF objc-improvements-branch into MAINLINE.
See 'gcc/ChangeLog' and 'gcc/testsuite/ChangeLog' for
the gory details.
From-SVN: r71748
Diffstat (limited to 'gcc/c-common.c')
| -rw-r--r-- | gcc/c-common.c | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/gcc/c-common.c b/gcc/c-common.c index db37be3..cef633a 100644 --- a/gcc/c-common.c +++ b/gcc/c-common.c @@ -346,7 +346,25 @@ int warn_format_nonliteral; int warn_format_security; - +/* Zero means that faster, ...NonNil variants of objc_msgSend... + calls will be used in ObjC; passing nil receivers to such calls + will most likely result in crashes. */ +int flag_nil_receivers = 1; + +/* Nonzero means that we will allow new ObjC exception syntax (@throw, + @try, etc.) in source code. */ +int flag_objc_exceptions = 0; + +/* Nonzero means that code generation will be altered to support + "zero-link" execution. This currently affects ObjC only, but may + affect other languages in the future. */ +int flag_zero_link = 0; + +/* Nonzero means emit an '__OBJC, __image_info' for the current translation + unit. It will inform the ObjC runtime that class definition(s) herein + contained are to replace one(s) previously loaded. */ +int flag_replace_objc_classes = 0; + /* C/ObjC language option variables. */ |