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authordgp <dgp@users.sourceforge.net>2006-03-25 16:58:38 (GMT)
committerdgp <dgp@users.sourceforge.net>2006-03-25 16:58:38 (GMT)
commit773e53fd316eb916b885120ed4960368abec9acd (patch)
tree194f24f0e654cc000fb057f5284f806d07634e7d /tests
parentd6c8b1f344c1864f243a235fd35b19b5277c2d1f (diff)
downloadtcl-773e53fd316eb916b885120ed4960368abec9acd.zip
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* generic/tclExecute.c: Corrections to INST_EXPON detection of
overflow to use mp_int calculations.
Diffstat (limited to 'tests')
-rw-r--r--tests/expr.test3
1 files changed, 2 insertions, 1 deletions
diff --git a/tests/expr.test b/tests/expr.test
index f747f87..8f86e66 100644
--- a/tests/expr.test
+++ b/tests/expr.test
@@ -10,7 +10,7 @@
# See the file "license.terms" for information on usage and redistribution
# of this file, and for a DISCLAIMER OF ALL WARRANTIES.
#
-# RCS: @(#) $Id: expr.test,v 1.52 2006/03/24 18:20:37 dgp Exp $
+# RCS: @(#) $Id: expr.test,v 1.53 2006/03/25 16:58:38 dgp Exp $
if {[lsearch [namespace children] ::tcltest] == -1} {
package require tcltest 2.1
@@ -1031,6 +1031,7 @@ test expr-23.38 {INST_EXPON: big integer} {expr {10**19}} 1[string repeat 0 19]
test expr-23.39 {INST_EXPON: big integer} {
expr 1[string repeat 0 30]**2
} 1[string repeat 0 60]
+test expr-23.40 {INST_EXPON: overflow to big integer} {expr {(-10)**3}} -1000
# Some compilers get this wrong; ensure that we work around it correctly
test expr-24.1 {expr edge cases; shifting} {expr int(5)>>32} 0