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re PR middle-end/40439 (Bootstrap broken on FreeBSD in tree.c)

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2009-06-15  Richard Guenther  <rguenther@suse.de>

	PR middle-end/40439
	* tree.c (widest_int_cst_value): Fix bootstrap on 32bit HWI hosts.

From-SVN: r148486
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Richard Guenther 2009-06-15 10:05:29 +00:00 committed by Richard Biener
parent 0ab352d518
commit 0eb927358f
2 changed files with 7 additions and 1 deletions
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5
gcc/ChangeLog
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@ -1,3 +1,8 @@
2009-06-15 Richard Guenther <rguenther@suse.de>
PR middle-end/40439
* tree.c (widest_int_cst_value): Fix bootstrap on 32bit HWI hosts.
2009-06-14 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
* tree-ssa-math-opts.c: Remove extra divide.

3
gcc/tree.c
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@ -8499,7 +8499,8 @@ widest_int_cst_value (const_tree x)
#if HOST_BITS_PER_WIDEST_INT > HOST_BITS_PER_WIDE_INT
gcc_assert (HOST_BITS_PER_WIDEST_INT >= 2 * HOST_BITS_PER_WIDE_INT);
val |= TREE_INT_CST_HIGH (x) << HOST_BITS_PER_WIDE_INT;
val |= (((unsigned HOST_WIDEST_INT) TREE_INT_CST_HIGH (x))
<< HOST_BITS_PER_WIDE_INT);
#else
/* Make sure the sign-extended value will fit in a HOST_WIDE_INT. */
gcc_assert (TREE_INT_CST_HIGH (x) == 0