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| author | Iain Sandoe <iain@sandoe.co.uk> | 2024-11-07 17:17:46 +0000 |
|---|---|---|
| committer | Iain Sandoe <iain@sandoe.co.uk> | 2024-11-09 16:29:43 +0000 |
| commit | 7729df2f828a8a4f217a76e7ae763bdac95dee71 (patch) | |
| tree | ac82a7148d86a123049957a6615bdc3d2e641eaf | |
| parent | ed88bc2344321ee21e92afdd83b50699c4e4df79 (diff) | |
| download | gcc-7729df2f828a8a4f217a76e7ae763bdac95dee71.zip gcc-7729df2f828a8a4f217a76e7ae763bdac95dee71.tar.gz gcc-7729df2f828a8a4f217a76e7ae763bdac95dee71.tar.bz2 | |
Darwin: Support '-ObjC{,++}' as shorthand for -xobjective-c{,++} [PR117478].
This improves compatibility with clang, and is used by some projects.
PR target/117478
gcc/ChangeLog:
* config/darwin-driver.cc (darwin_driver_init): Handle ObjC/ObjC++
* config/darwin.opt: Add ObjC/ObjC++ as driver-only options.
Signed-off-by: Iain Sandoe <iain@sandoe.co.uk>
| -rw-r--r-- | gcc/config/darwin-driver.cc | 10 | ||||
| -rw-r--r-- | gcc/config/darwin.opt | 6 |
2 files changed, 16 insertions, 0 deletions
diff --git a/gcc/config/darwin-driver.cc b/gcc/config/darwin-driver.cc index 2aa0b0c..f2aa6be 100644 --- a/gcc/config/darwin-driver.cc +++ b/gcc/config/darwin-driver.cc @@ -351,6 +351,16 @@ darwin_driver_init (unsigned int *decoded_options_count, noexport_p = false; break; + case OPT_ObjC: + (*decoded_options)[i].opt_index = OPT_x; + (*decoded_options)[i].arg = "objective-c"; + break; + + case OPT_ObjC__: + (*decoded_options)[i].opt_index = OPT_x; + (*decoded_options)[i].arg = "objective-c++"; + break; + default: break; } diff --git a/gcc/config/darwin.opt b/gcc/config/darwin.opt index 1140480..b105828 100644 --- a/gcc/config/darwin.opt +++ b/gcc/config/darwin.opt @@ -261,6 +261,12 @@ noseglinkedit Driver RejectNegative Negative(seglinkedit) (Obsolete) This is the default. +ObjC +Driver RejectNegative + +ObjC++ +Driver RejectNegative + object Driver RejectNegative |