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re PR tree-optimization/34769 (gcc.dg/vect/no-vfa-pr29145.c)
authorRichard Guenther <rguenther@suse.de>
Wed, 16 Jan 2008 16:00:17 +0000 (16:00 +0000)
committerRichard Biener <rguenth@gcc.gnu.org>
Wed, 16 Jan 2008 16:00:17 +0000 (16:00 +0000)
commita1a5996d9ee2ae55dcc1c4e1bccb0dfb76a64caf
tree7b576b7515a8cd71afd71de1f0d38d04d85e48a0tree
parentde4af523c5a6790873770f4d1248bedc4dd6e56acommit | diff
re PR tree-optimization/34769 (gcc.dg/vect/no-vfa-pr29145.c)

2008-01-16  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/34769
* tree-data-ref.c (initialize_matrix_A): Revert fix for PR34458.
* tree.c (int_cst_value): Instead make this function more
permissive in what it accepts as valid input.  Document this
function always sign-extends the value.

From-SVN: r131573
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