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tree.h (DECL_NONLOCAL_FRAME): New macro.

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* tree.h (DECL_NONLOCAL_FRAME): New macro.
	* tree-nested.c (get_frame_type): Set DECL_NONLOCAL_FRAME.
	* tree-streamer-in.c (unpack_ts_decl_common_value_fields): Stream in
	DECL_NONLOCAL_FRAME flag.
	* tree-streamer-out.c (pack_ts_decl_common_value_fields): Stream out
	DECL_NONLOCAL_FRAME flag.

From-SVN: r191970
This commit is contained in:
Eric Botcazou 2012-10-02 10:00:32 +00:00
parent 70a6aea0ad
commit 0f1e88429a
5 changed files with 26 additions and 2 deletions
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13
gcc/ChangeLog
View File

@ -1,3 +1,12 @@
2012-10-02 Eric Botcazou <ebotcazou@adacore.com>
* tree.h (DECL_NONLOCAL_FRAME): New macro.
* tree-nested.c (get_frame_type): Set DECL_NONLOCAL_FRAME.
* tree-streamer-in.c (unpack_ts_decl_common_value_fields): Stream in
DECL_NONLOCAL_FRAME flag.
* tree-streamer-out.c (pack_ts_decl_common_value_fields): Stream out
DECL_NONLOCAL_FRAME flag.
2012-10-02 Marc Glisse <marc.glisse@inria.fr>
* tree-ssa-forwprop.c (forward_propagate_into_cond): Don't use
@ -14,10 +23,10 @@
2012-10-01 Dehao Chen <dehao@google.com>
PR middle-end/54759
* gcc/tree-vect-loop-manip.c (slpeel_make_loop_iterate_ntimes): Use
* tree-vect-loop-manip.c (slpeel_make_loop_iterate_ntimes): Use
LOCATION_LOCUS to compare with UNKNOWN_LOCATION.
(slpeel_tree_peel_loop_to_edge): Likewise.
* gcc/tree-vectorizer.c (vectorize_loops): Likewise.
* tree-vectorizer.c (vectorize_loops): Likewise.
2012-10-01 Andrew MacLeod <amacleod@redhat.com>

1
gcc/tree-nested.c
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@ -235,6 +235,7 @@ get_frame_type (struct nesting_info *info)
info->frame_type = type;
info->frame_decl = create_tmp_var_for (info, type, "FRAME");
DECL_NONLOCAL_FRAME (info->frame_decl) = 1;
/* ??? Always make it addressable for now, since it is meant to
be pointed to by the static chain pointer. This pessimizes

3
gcc/tree-streamer-in.c
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@ -216,6 +216,9 @@ unpack_ts_decl_common_value_fields (struct bitpack_d *bp, tree expr)
expr->decl_common.off_align = bp_unpack_value (bp, 8);
}
if (TREE_CODE (expr) == VAR_DECL)
DECL_NONLOCAL_FRAME (expr) = (unsigned) bp_unpack_value (bp, 1);
if (TREE_CODE (expr) == RESULT_DECL
|| TREE_CODE (expr) == PARM_DECL
|| TREE_CODE (expr) == VAR_DECL)

3
gcc/tree-streamer-out.c
View File

@ -181,6 +181,9 @@ pack_ts_decl_common_value_fields (struct bitpack_d *bp, tree expr)
bp_pack_value (bp, expr->decl_common.off_align, 8);
}
if (TREE_CODE (expr) == VAR_DECL)
bp_pack_value (bp, DECL_NONLOCAL_FRAME (expr), 1);
if (TREE_CODE (expr) == RESULT_DECL
|| TREE_CODE (expr) == PARM_DECL
|| TREE_CODE (expr) == VAR_DECL)

8
gcc/tree.h
View File

@ -712,6 +712,9 @@ struct GTY(()) tree_base {
SSA_NAME_IS_DEFAULT_DEF in
SSA_NAME
DECL_NONLOCAL_FRAME in
VAR_DECL
*/
struct GTY(()) tree_typed {
@ -3270,9 +3273,14 @@ extern void decl_fini_priority_insert (tree, priority_type);
libraries. */
#define MAX_RESERVED_INIT_PRIORITY 100
/* In a VAR_DECL, nonzero if this is a global variable for VOPs. */
#define VAR_DECL_IS_VIRTUAL_OPERAND(NODE) \
(VAR_DECL_CHECK (NODE)->base.u.bits.saturating_flag)
/* In a VAR_DECL, nonzero if this is a non-local frame structure. */
#define DECL_NONLOCAL_FRAME(NODE) \
(VAR_DECL_CHECK (NODE)->base.default_def_flag)
struct GTY(()) tree_var_decl {
struct tree_decl_with_vis common;
};