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author	Hans-Peter Nilsson <hp@bitrange.com>
	Sat, 25 Aug 2001 21:39:47 +0000 (21:39 +0000)
committer	Hans-Peter Nilsson <hp@gcc.gnu.org>
	Sat, 25 Aug 2001 21:39:47 +0000 (21:39 +0000)
commit	cf728d61ac9eab580ca831f1e52584c5b828463a
tree	3f04cc547069c87b98593d538db187624b02a7b5	tree
parent	6ab16dd9ad5daa079e0ad3312b1324a4dd51b8bb	commit \| diff

reload1.c (reload): Make all entries in reg_equiv_memory_loc unshared.

* reload1.c (reload): Make all entries in reg_equiv_memory_loc
unshared.
* reload.c (make_memloc): Copy result if it is still
reg_equiv_memory_loc[regno] on return.
(subst_reloads) [ENABLE_CHECKING]: Check that none of
reg_equiv_constant, reg_equiv_memory_loc, reg_equiv_address and
reg_equiv_mem are modified by the substitutions.

From-SVN: r45177

gcc/ChangeLog		diff \| blob \| blame \| history
gcc/reload.c		diff \| blob \| blame \| history
gcc/reload1.c		diff \| blob \| blame \| history

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