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reload1.c (reload_combine): Initialize set before using. 

Thu Sep 24 22:12:16 1998  David S. Miller  <davem@pierdol.cobaltmicro.com>
	* reload1.c (reload_combine): Initialize set before using.

From-SVN: r22582
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David S. Miller 1998-09-24 23:18:31 +00:00 committed by David S. Miller
parent 2b23d3b1b7
commit 85ccbba3d7
2 changed files with 5 additions and 1 deletions
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gcc/ChangeLog
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@ -1,3 +1,7 @@
Thu Sep 24 22:12:16 1998 David S. Miller <davem@pierdol.cobaltmicro.com>
* reload1.c (reload_combine): Initialize set before using.
Thu Sep 24 18:53:20 1998 Jason Merrill <jason@yorick.cygnus.com>
* sdbout.c (sdbout_field_types): Don't emit the types of fields we

2
gcc/reload1.c
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@ -9274,7 +9274,7 @@ reload_combine ()
First, check that we have (set (REGX) (PLUS (REGX) (REGY)))
and that we know all uses of REGX before it dies. */
if (set
if ((set = single_set (insn)) != NULL_RTX
&& GET_CODE (SET_DEST (set)) == REG
&& (HARD_REGNO_NREGS (REGNO (SET_DEST (set)),
GET_MODE (SET_DEST (set)))