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authordas <das>2007-08-27 06:46:32 (GMT)
committerdas <das>2007-08-27 06:46:32 (GMT)
commitdf755e81a521c38045bdcd30af94708803a9bc3e (patch)
treeeb3f064b85c32dcb73866e49b40038b14fa619ae /generic/tclExecute.c
parente49284b70f26fd21f2b9751427b43b076965d60c (diff)
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fix warnings about signed vs unsigned comparison (type of sizeof() is size_t i.e. unsigned!)
Diffstat (limited to 'generic/tclExecute.c')
-rw-r--r--generic/tclExecute.c14
1 files changed, 7 insertions, 7 deletions
diff --git a/generic/tclExecute.c b/generic/tclExecute.c
index bb4c9a4..625a7a0 100644
--- a/generic/tclExecute.c
+++ b/generic/tclExecute.c
@@ -12,7 +12,7 @@
* See the file "license.terms" for information on usage and redistribution of
* this file, and for a DISCLAIMER OF ALL WARRANTIES.
*
- * RCS: @(#) $Id: tclExecute.c,v 1.323 2007/08/25 03:23:17 kennykb Exp $
+ * RCS: @(#) $Id: tclExecute.c,v 1.324 2007/08/27 06:46:32 das Exp $
*/
#include "tclInt.h"
@@ -5417,14 +5417,14 @@ TclExecuteByteCode(
/*
* Reduce small powers of 2 to shifts.
*/
- if (l2 < CHAR_BIT * sizeof(long) - 1) {
+ if ((unsigned long) l2 < CHAR_BIT * sizeof(long) - 1) {
TRACE(("%s %s => ", O2S(valuePtr), O2S(value2Ptr)));
TclNewLongObj(objResultPtr, (1L << l2));
TRACE(("%s\n", O2S(objResultPtr)));
NEXT_INST_F(1, 2, 1);
}
#if !defined(TCL_WIDE_INT_IS_LONG)
- if (l2 < CHAR_BIT * sizeof(Tcl_WideInt) - 1) {
+ if ((unsigned long) l2 < CHAR_BIT * sizeof(Tcl_WideInt) - 1) {
TRACE(("%s %s => ", O2S(valuePtr), O2S(value2Ptr)));
objResultPtr
= Tcl_NewWideIntObj(((Tcl_WideInt) 1) << l2);
@@ -5438,14 +5438,14 @@ TclExecuteByteCode(
/*
* Reduce small powers of 2 to shifts.
*/
- if (l2 < CHAR_BIT * sizeof(long) - 1) {
+ if ((unsigned long) l2 < CHAR_BIT * sizeof(long) - 1) {
TRACE(("%s %s => ", O2S(valuePtr), O2S(value2Ptr)));
TclNewLongObj(objResultPtr, signum * (1L << l2));
TRACE(("%s\n", O2S(objResultPtr)));
NEXT_INST_F(1, 2, 1);
}
#if !defined(TCL_WIDE_INT_IS_LONG)
- if (l2 < CHAR_BIT * sizeof(Tcl_WideInt) - 1) {
+ if ((unsigned long) l2 < CHAR_BIT * sizeof(Tcl_WideInt) - 1) {
TRACE(("%s %s => ", O2S(valuePtr), O2S(value2Ptr)));
objResultPtr
= Tcl_NewWideIntObj(signum *
@@ -5500,7 +5500,7 @@ TclExecuteByteCode(
NEXT_INST_F(1, 1, 0);
}
if (l1 >= 3
- && l1 < (sizeof(Exp32Index)
+ && (unsigned long) l1 < (sizeof(Exp32Index)
/ sizeof(unsigned short)) - 1) {
unsigned short base = Exp32Index[l1-3] + l2 - 9;
if (base < Exp32Index[l1-2]) {
@@ -5520,7 +5520,7 @@ TclExecuteByteCode(
}
}
if (-l1 >= 3
- && -l1 < (sizeof(Exp32Index)
+ && (unsigned long)(-l1) < (sizeof(Exp32Index)
/ sizeof(unsigned short)) - 1) {
unsigned short base = Exp32Index[-l1-3] + l2 - 9;
if (base < Exp32Index[-l1-2]) {