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Diffstat (limited to 'gcc/config/darwin-c.c')
| -rw-r--r-- | gcc/config/darwin-c.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/gcc/config/darwin-c.c b/gcc/config/darwin-c.c index c246f70..0c713ba 100644 --- a/gcc/config/darwin-c.c +++ b/gcc/config/darwin-c.c @@ -629,6 +629,9 @@ darwin_cpp_builtins (cpp_reader *pfile) builtin_define ("__strong="); builtin_define ("__weak="); } + + if (flag_objc_abi == 2) + builtin_define ("__OBJC2__"); } /* Handle C family front-end options. */ |