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| author | Iain Sandoe <iain@sandoe.co.uk> | 2024-01-09 17:31:41 +0000 |
|---|---|---|
| committer | Iain Sandoe <iain@sandoe.co.uk> | 2024-01-18 14:27:54 +0000 |
| commit | 60f58d0630805e8dce79f5489658fd83e42fa8f1 (patch) | |
| tree | 7e1f6f015994e7241daa663133ea5c5213e52d81 | |
| parent | 49478485f23d1b1645201ba4d3fc83a6c2852a3d (diff) | |
| download | gcc-60f58d0630805e8dce79f5489658fd83e42fa8f1.zip gcc-60f58d0630805e8dce79f5489658fd83e42fa8f1.tar.gz gcc-60f58d0630805e8dce79f5489658fd83e42fa8f1.tar.bz2 | |
Objective-C/C++: Ensure sufficient setup for the preprocessor.
The tokenizer makes use of functions that determine if identifiers
are interface or class names, and those functions need a hash map
to be set up.
This ensures that these are initialized before pre-process-only
jobs are run.
gcc/objc/ChangeLog:
* objc-act.cc (objc_init): Initialize interface and class
name hash maps before the preprocessor uses them.
Signed-off-by: Iain Sandoe <iain@sandoe.co.uk>
| -rw-r--r-- | gcc/objc/objc-act.cc | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/gcc/objc/objc-act.cc b/gcc/objc/objc-act.cc index 1431348..cec64c4 100644 --- a/gcc/objc/objc-act.cc +++ b/gcc/objc/objc-act.cc @@ -345,6 +345,11 @@ bool objc_init (void) { bool ok; + + /* Set up stuff used by the preprocessor as well as FE parser. */ + interface_hash_init (); + hash_init (); + #ifdef OBJCPLUS if (cxx_init () == false) #else @@ -374,8 +379,6 @@ objc_init (void) /* Set up stuff used by FE parser and all runtimes. */ errbuf = XNEWVEC (char, 1024 * 10); - interface_hash_init (); - hash_init (); objc_encoding_init (); /* ... and then check flags and set-up for the selected runtime ... */ if (flag_next_runtime && flag_objc_abi >= 2) |