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[COMMITTED] Use a boolean type when folding conditionals in simplify_using_ranges.

Message ID 20240516100118.938171-1-aldyh@redhat.com
State New
Headers show
Series [COMMITTED] Use a boolean type when folding conditionals in simplify_using_ranges. | expand

Commit Message

Aldy Hernandez May 16, 2024, 10 a.m. UTC 
In adding some traps for PR114985 I noticed that the conditional
folding code in simplify_using_ranges was using the wrong type.  This
cleans up the oversight.

gcc/ChangeLog:

	PR tree-optimization/114985
	* vr-values.cc (simplify_using_ranges::fold_cond_with_ops): Use
	boolean type when folding conditionals.
---
 gcc/vr-values.cc | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)
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Patch

diff --git a/gcc/vr-values.cc b/gcc/vr-values.cc
index 0572bf6c8c7..e6ea9592574 100644
--- a/gcc/vr-values.cc
+++ b/gcc/vr-values.cc
@@ -316,10 +316,9 @@  simplify_using_ranges::fold_cond_with_ops (enum tree_code code,
       || !query->range_of_expr (r1, op1, s))
     return NULL_TREE;
 
-  tree type = TREE_TYPE (op0);
   int_range<1> res;
   range_op_handler handler (code);
-  if (handler && handler.fold_range (res, type, r0, r1))
+  if (handler && handler.fold_range (res, boolean_type_node, r0, r1))
     {
       if (res == range_true ())
 	return boolean_true_node;