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tree-flow-inline.h (next_readonly_imm_use): Return NULL_USE_OPERAND_P after the end.

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* tree-flow-inline.h (next_readonly_imm_use): Return
NULL_USE_OPERAND_P after the end.

From-SVN: r132793
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Alexandre Oliva 2008-03-01 03:34:33 +00:00 committed by Alexandre Oliva
parent 2fb5f2af00
commit d2b6be726e
2 changed files with 6 additions and 1 deletions
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gcc/ChangeLog
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@ -1,3 +1,8 @@
2008-03-01 Alexandre Oliva <aoliva@redhat.com>
* tree-flow-inline.h (next_readonly_imm_use): Return
NULL_USE_OPERAND_P after the end.
2008-03-01 Richard Guenther <rguenther@suse.de>
PR tree-optimization/35411

2
gcc/tree-flow-inline.h
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@ -512,7 +512,7 @@ next_readonly_imm_use (imm_use_iterator *imm)
imm->imm_use = old->next;
if (end_readonly_imm_use_p (imm))
return old;
return NULL_USE_OPERAND_P;
return imm->imm_use;
}