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rtl.h (NOTE_DATA): Refer to whole union. 

* rtl.h (NOTE_DATA): Refer to whole union.
	* emit-rtl.c (emit_note): Use memset to clear NOTE_DATA.

From-SVN: r68874
This commit is contained in:
Nathan Sidwell 2003-07-03 09:52:26 +00:00 committed by Nathan Sidwell
parent 06114438c0
commit dd107e6641
3 changed files with 7 additions and 2 deletions
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5
gcc/ChangeLog
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@ -1,3 +1,8 @@
2003-07-02 Nathan Sidwell <nathan@codesourcery.com>
* rtl.h (NOTE_DATA): Refer to whole union.
* emit-rtl.c (emit_note): Use memset to clear NOTE_DATA.
2003-07-03 Eric Botcazou <ebotcazou@libertysurf.fr>
PR optimization/11381

2
gcc/emit-rtl.c
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@ -4733,7 +4733,7 @@ emit_note (int note_no)
note = rtx_alloc (NOTE);
INSN_UID (note) = cur_insn_uid++;
NOTE_LINE_NUMBER (note) = note_no;
NOTE_DATA (note) = 0;
memset (&NOTE_DATA (note), 0, sizeof (NOTE_DATA (note)));
BLOCK_FOR_INSN (note) = NULL;
add_insn (note);
return note;

2
gcc/rtl.h
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@ -778,7 +778,7 @@ extern const char * const reg_note_name[];
*/
/* Opaque data. */
#define NOTE_DATA(INSN) XCINT (INSN, 4, NOTE)
#define NOTE_DATA(INSN) RTL_CHECKC1 (INSN, 4, NOTE)
#define NOTE_SOURCE_FILE(INSN) XCSTR (INSN, 4, NOTE)
#define NOTE_BLOCK(INSN) XCTREE (INSN, 4, NOTE)
#define NOTE_EH_HANDLER(INSN) XCINT (INSN, 4, NOTE)