[Bug tree-optimization/35795] [4.4 Regression] Revision 133787 breaks ia64

[hjl dot tools at gmail dot com]

------- Comment #5 from hjl dot tools at gmail dot com  2008-04-02 16:42 -------
(In reply to comment #3)
> Subject: Re:   New: [4.4 Regression] Revision 133787 breaks ia64
> 
> Hi,
> I've added the assert to check that we don't initialize RTL world twice
> without freeing it first (and thus that we don't leak memory).  This
> seems to be the case.  Naively, something like this should fix it.
> I am building a cross and will try to reproduce it.
> 
> Index: config/ia64/ia64.c
> ===================================================================
> *** config/ia64/ia64.c  (revision 133785)
> --- config/ia64/ia64.c  (working copy)
> *************** ia64_output_mi_thunk (FILE *file, tree t
> *** 9694,9699 ****
> --- 9694,9700 ----
>     final_start_function (insn, file, 1);
>     final (insn, file, 1);
>     final_end_function ();
> +   free_after_compilation (cfun);
> 
>     reload_completed = 0;
>     epilogue_completed = 0;
> 

This patch works.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35795