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* expr.c (store_constructor): Don't clobber memory targets. 

From-SVN: r44667
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Richard Henderson 2001-08-06 10:14:59 -07:00 committed by Richard Henderson
parent d7730f7a39
commit df4556a3aa
2 changed files with 8 additions and 1 deletions
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7
gcc/ChangeLog
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@ -1,3 +1,10 @@
2001-08-06 Richard Henderson <rth@redhat.com>
* except.c (convert_from_eh_region_ranges_1): Never mark
USE or CLOBBER insns as throwing.
* expr.c (store_constructor): Don't clobber memory targets.
2001-08-06 Andreas Jaeger <aj@suse.de>
* profile.c (branch_prob): Remove unused variable insn.

2
gcc/expr.c
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@ -4777,7 +4777,7 @@ store_constructor (exp, target, align, cleared, size)
clear_storage (target, GEN_INT (size), align);
cleared = 1;
}
else
else if (REG_P (target))
/* Inform later passes that the old value is dead. */
emit_insn (gen_rtx_CLOBBER (VOIDmode, target));