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Fix -O0 core dump reported by Fred Fish.

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* config/sh/sh.c (machine_dependent_reorg): Only call PUT_MODE on
	note if it is non-NULL.

From-SVN: r28653
This commit is contained in:
Jim Wilson 1999-08-11 00:26:38 +00:00 committed by Jim Wilson
parent fbb7246658
commit ab1672a333
2 changed files with 9 additions and 1 deletions
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5
gcc/ChangeLog
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@ -1,3 +1,8 @@
Tue Aug 10 17:19:02 1999 Jim Wilson <wilson@cygnus.com>
* config/sh/sh.c (machine_dependent_reorg): Only call PUT_MODE on
note if it is non-NULL.
Tue Aug 10 10:47:42 EDT 1999 Andrew MacLeod <amacleod@cygnus.com>
* except.h (eh_nesting_info): Add new structure defintion.

5
gcc/config/sh/sh.c
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@ -3123,7 +3123,10 @@ machine_dependent_reorg (first)
rtx note
= find_regno_note (last_float_move, REG_UNUSED, 0);
PUT_MODE (note, REG_INC);
/* If we are not optimizing, then there may not be
a note. */
if (note)
PUT_MODE (note, REG_INC);
*last_float_addr = r0_inc_rtx;
}