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Fix problem where different code gets generated with/without -Wreturn-type. 

* toplev.c (rest_of__compilation): Call init_recog_no_volatile at end.

From-SVN: r18918
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Jim Wilson 1998-03-31 16:59:41 +00:00 committed by Jim Wilson
parent 8d052bc70c
commit c8d86b9a3c
2 changed files with 15 additions and 0 deletions
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gcc/ChangeLog
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@ -1,3 +1,7 @@
Tue Mar 31 16:57:33 1998 Jim Wilson <wilson@cygnus.com>
* toplev.c (rest_of__compilation): Call init_recog_no_volatile at end.
Mon Mar 30 13:11:05 1998 Stan Cox <scox@cygnus.com>
* libgcc2.c: (__main, __do_global_dtors, __do_global_ctors):

11
gcc/toplev.c
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@ -3643,6 +3643,17 @@ rest_of_compilation (decl)
init_temp_slots ();
/* Make sure volatile mem refs aren't considered valid operands for
arithmetic insns. We must call this here if this is a nested inline
function, since the above code leaves us in the init_recog state
(from final.c), and the function context push/pop code does not
save/restore volatile_ok.
??? Maybe it isn't necessary for expand_start_function to call this
anymore if we do it here? */
init_recog_no_volatile ();
/* The parsing time is all the time spent in yyparse
*except* what is spent in this function. */