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note DECL_INITIAL change

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From-SVN: r40069
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Jason Merrill 2001-02-26 12:17:47 -05:00
parent fe7301610d
commit d57de21543
1 changed files with 7 additions and 1 deletions
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gcc/LANGUAGES
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@ -6,6 +6,12 @@ time as we can formally start documenting the interface this file will
serve as a repository for information on these interface and any incompatable
changes we've made.
2001-02-26:
A DECL_INITIAL of NULL_TREE or error_mark_node in a VAR_DECL is no longer
taken to signify a tentative definition which should not be emitted until
end-of-file. Frontends which want that behavior should set
DECL_DEFER_OUTPUT before calling rest_of_decl_compilation.
Aug 31, 1998:
The interface to HANDLE_PRAGMA has changed. It now takes three arguments.
The first two are pointers to functions that should be used to read characters
@ -80,7 +86,7 @@ Feb 1, 1998:
In an effort to decrease cache thrashing and useless loads we've changed the
third argument to the DEFTREECODE macro to be a single char. This will
effect languages that defined their own tree codes (usually in a .def file).
affect languages that defined their own tree codes (usually in a .def file).
Old way: