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* reload1.c (rtx_p, substitute_stack): Declare.
authorlaw <law@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 2 Mar 2010 18:56:50 +0000 (18:56 +0000)
committerlaw <law@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 2 Mar 2010 18:56:50 +0000 (18:56 +0000)
commit3bacfdb6751bb2ea6908cea6cf74c00c8eec9b1a
tree80025d6478b1b1df18e8c90787c4addeda028ef9
parentcaa81816cb5c440187b71cc81d5f71dd2aed6555
* reload1.c (rtx_p, substitute_stack): Declare.
(substitute): Record addresses of changed rtxs.
(gen_reload_chain_without_interm_reg_p): Don't use copy_rtx anymore.
Restore the original rtx when complete.
(reload): Free subsitute_stack when complete.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157168 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/reload1.c