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[qfcc] Allow extern builtin function declarations

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build_builtin_function does the right thing, and it was only legacy
syntax functions that were affected anyway. Certainly, external
variables should not be initialized, but klik uses @extern { } wrapped
around several builtin functions and I had added the feature to allow
just this as it is rather convenient.
This commit is contained in:
Bill Currie 2021-12-26 15:01:38 +09:00
parent 046b9600d5
commit 1d3970bc38
1 changed files with 0 additions and 3 deletions
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3
tools/qfcc/source/qc-parse.y
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@ -1093,9 +1093,6 @@ overloaded_identifier
non_code_func
: '=' '#' expr
{
if ($<spec>-1.storage == sc_extern) {
error (0, "initializing external variable");
}
build_builtin_function ($<symbol>0, $3, 0, $<spec>-1.storage);
}
| '=' expr