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(layout_record): Correct overflow test for 0 sized fields.

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From-SVN: r12593
This commit is contained in:
Doug Evans 1996-08-05 20:53:26 +00:00
parent 3facb80fea
commit a5049cf050
1 changed files with 1 additions and 1 deletions
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gcc/stor-layout.c
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@ -511,7 +511,7 @@ layout_record (rec)
/* Do nothing. */;
else if (TREE_CODE (dsize) == INTEGER_CST
&& TREE_INT_CST_HIGH (dsize) == 0
&& TREE_INT_CST_LOW (dsize) + const_size > const_size)
&& TREE_INT_CST_LOW (dsize) + const_size >= const_size)
/* Use const_size if there's no overflow. */
const_size += TREE_INT_CST_LOW (dsize);
else