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ggc-page.c (TREE_EXP_SIZE): Define. 

* ggc-page.c (TREE_EXP_SIZE): Define.
	(extra_order_size_table): New entry for expr trees with
	two operands.

From-SVN: r66306
This commit is contained in:
Steven Bosscher 2003-04-30 21:44:23 +00:00
parent 5826955dbb
commit 5e26df649a
2 changed files with 10 additions and 0 deletions
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6
gcc/ChangeLog
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@ -1,3 +1,9 @@
2003-04-30 Steven Bosscher <steven@gcc.gnu.org>
* ggc-page.c (TREE_EXP_SIZE): Define.
(extra_order_size_table): New entry for expr trees with
two operands.
2003-04-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
* c-common.c (if_elt): Use location_t in lieu of "file, line" pair.

4
gcc/ggc-page.c
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@ -173,6 +173,9 @@ Software Foundation, 59 Temple Place - Suite 330, Boston, MA
#define RTL_SIZE(NSLOTS) \
(sizeof (struct rtx_def) + ((NSLOTS) - 1) * sizeof (rtunion))
#define TREE_EXP_SIZE(OPS) \
(sizeof (struct tree_exp) + ((OPS) - 1) * sizeof (tree))
/* The Ith entry is the maximum size of an object to be stored in the
Ith extra order. Adding a new entry to this array is the *only*
thing you need to do to add a new special allocation size. */
@ -180,6 +183,7 @@ Software Foundation, 59 Temple Place - Suite 330, Boston, MA
static const size_t extra_order_size_table[] = {
sizeof (struct tree_decl),
sizeof (struct tree_list),
TREE_EXP_SIZE (2),
RTL_SIZE (2), /* REG, MEM, PLUS, etc. */
RTL_SIZE (10), /* INSN, CALL_INSN, JUMP_INSN */
};