mirror/gcc
2
0
Fork 0
mirror of git://gcc.gnu.org/git/gcc.git synced 2025-04-05 17:40:48 +08:00
Code Issues Packages Projects Releases Wiki Activity

Add more comments to some gimple accessors

Browse Source 
gcc/ChangeLog:

	* gimple.h (gimple_set_visited, gimple_visited_p)
	(gimple_set_plf, gimple_plf, gimple_set_uid, gimple_uid): Add more
	comments to these accessors.

Signed-off-by: Dodji Seketeli <dodji@redhat.com>

From-SVN: r217653
This commit is contained in:
Dodji Seketeli 2014-11-17 09:56:43 +00:00 committed by Dodji Seketeli
parent b9296a00e8
commit 3d8b06d337
2 changed files with 57 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
gcc/ChangeLog
View File

@ -1,3 +1,9 @@
2014-11-17 Dodji Seketeli <dodji@redhat.com>
* gimple.h (gimple_set_visited, gimple_visited_p)
(gimple_set_plf, gimple_plf, gimple_set_uid, gimple_uid): Add more
comments to these accessors.
2014-11-17 Georg-Johann Lay <avr@gjlay.de>
* config/avr/avr-log.c (avr_log_set_avr_log) [TARGET_ALL_DEBUG]:

57
gcc/gimple.h
View File

@ -1585,7 +1585,17 @@ gimple_set_no_warning (gimple stmt, bool no_warning)
stmt->no_warning = (unsigned) no_warning;
}
/* Set the visited status on statement STMT to VISITED_P. */
/* Set the visited status on statement STMT to VISITED_P.
Please note that this 'visited' property of the gimple statement is
supposed to be undefined at pass boundaries. This means that a
given pass should not assume it contains any useful value when the
pass starts and thus can set it to any value it sees fit.
You can learn more about the visited property of the gimple
statement by reading the comments of the 'visited' data member of
struct gimple statement_base.
*/
static inline void
gimple_set_visited (gimple stmt, bool visited_p)
@ -1594,7 +1604,16 @@ gimple_set_visited (gimple stmt, bool visited_p)
}
/* Return the visited status for statement STMT. */
/* Return the visited status for statement STMT.
Please note that this 'visited' property of the gimple statement is
supposed to be undefined at pass boundaries. This means that a
given pass should not assume it contains any useful value when the
pass starts and thus can set it to any value it sees fit.
You can learn more about the visited property of the gimple
statement by reading the comments of the 'visited' data member of
struct gimple statement_base. */
static inline bool
gimple_visited_p (gimple stmt)
@ -1603,7 +1622,15 @@ gimple_visited_p (gimple stmt)
}
/* Set pass local flag PLF on statement STMT to VAL_P. */
/* Set pass local flag PLF on statement STMT to VAL_P.
Please note that this PLF property of the gimple statement is
supposed to be undefined at pass boundaries. This means that a
given pass should not assume it contains any useful value when the
pass starts and thus can set it to any value it sees fit.
You can learn more about the PLF property by reading the comment of
the 'plf' data member of struct gimple_statement_structure. */
static inline void
gimple_set_plf (gimple stmt, enum plf_mask plf, bool val_p)
@ -1615,7 +1642,15 @@ gimple_set_plf (gimple stmt, enum plf_mask plf, bool val_p)
}
/* Return the value of pass local flag PLF on statement STMT. */
/* Return the value of pass local flag PLF on statement STMT.
Please note that this 'plf' property of the gimple statement is
supposed to be undefined at pass boundaries. This means that a
given pass should not assume it contains any useful value when the
pass starts and thus can set it to any value it sees fit.
You can learn more about the plf property by reading the comment of
the 'plf' data member of struct gimple_statement_structure. */
static inline unsigned int
gimple_plf (gimple stmt, enum plf_mask plf)
@ -1624,7 +1659,12 @@ gimple_plf (gimple stmt, enum plf_mask plf)
}
/* Set the UID of statement. */
/* Set the UID of statement.
Please note that this UID property is supposed to be undefined at
pass boundaries. This means that a given pass should not assume it
contains any useful value when the pass starts and thus can set it
to any value it sees fit. */
static inline void
gimple_set_uid (gimple g, unsigned uid)
@ -1633,7 +1673,12 @@ gimple_set_uid (gimple g, unsigned uid)
}
/* Return the UID of statement. */
/* Return the UID of statement.
Please note that this UID property is supposed to be undefined at
pass boundaries. This means that a given pass should not assume it
contains any useful value when the pass starts and thus can set it
to any value it sees fit. */
static inline unsigned
gimple_uid (const_gimple g)