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PR 35736 -- use void_type_node for PREDICT_EXPR tree

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From-SVN: r137425
This commit is contained in:
Michael Meissner 2008-07-03 16:22:12 +00:00 • committed by Michael Meissner
parent 18970b3dd2
commit 9d7e5c4d3f
4 changed files with 22 additions and 1 deletions
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6
gcc/ChangeLog
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@ -1,3 +1,9 @@
2008-07-03 Michael Meissner <gnu@the-meissners.org>
PR middle-end/35736
* predict.c (build_predict_expr): Use void_type_node for the tree
type, instead of NULL_TREE.
2008-07-03 H.J. Lu <hongjiu.lu@intel.com>
* config/i386/i386.c (contains_aligned_value_p): Return true

3
gcc/predict.c
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@ -1944,7 +1944,8 @@ gate_estimate_probability (void)
tree
build_predict_expr (enum br_predictor predictor, enum prediction taken)
{
tree t = build1 (PREDICT_EXPR, NULL_TREE, build_int_cst (NULL, predictor));
tree t = build1 (PREDICT_EXPR, void_type_node,
build_int_cst (NULL, predictor));
PREDICT_EXPR_OUTCOME (t) = taken;
return t;
}

5
gcc/testsuite/ChangeLog
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@ -1,3 +1,8 @@
2008-07-03 Michael Meissner <gnu@the-meissners.org>
PR middle-end/35736
* gcc.dg/pr35736.c: New file.
2008-07-03 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
* gcc.dg/pr28243.c: Skip on SPU.

9
gcc/testsuite/gcc.dg/pr35736.c Normal file
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@ -0,0 +1,9 @@
/* { dg-do compile } */
/* { dg-options "-O -Wall" } */
void foo()
{
while (1)
for (;;({ continue; }))
;
}