* config/h8300/h8300.md (*one_complsi2_h8300): Change to

[pf3gnuchains/gcc-fork.git] / gcc / LANGUAGES

diff --git a/gcc/LANGUAGES b/gcc/LANGUAGES
index bce134c..d1e0719 100644 (file)
--- a/gcc/LANGUAGES
+++ b/gcc/LANGUAGES
@@ -6,6 +6,24 @@ 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
+  from the input stream, and to push them back into the input stream respectively.
+  The third argument is a pointer to a null terminate string which is the first
+  word after #pragma.  The expression supplied by HANDLE_PRAGMA should return
+  nonzero if it parsed and implemented the pragma.  Otherwise it should return
+  zero, and leave the input stream as it was before the expression was evaluated.
+
+  A new back-end definable macro has been added: INSERT_ATTRIBUTES.  This macro
+  allows backend to add attributes to decls as they are created.
+
 Jun 10, 1998:
   The interface to lang_decode_option has changed. It now uses and argc/argv
   interface to allow for options that use more than one input string. The new
@@ -68,7 +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: