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* cselib.c (hash_rtx): Cast enums to unsigned int. 

From-SVN: r40196
This commit is contained in:
John David Anglin 2001-03-02 23:15:32 +00:00 committed by John David Anglin
parent 4d2cf7156f
commit dc76f41ca6
2 changed files with 9 additions and 5 deletions
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4
gcc/ChangeLog
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@ -1,3 +1,7 @@
2001-03-02 John David Anglin <dave@hiauly1.hia.nrc.ca>
* cselib.c (hash_rtx): Cast enums to unsigned int.
2001-03-02 John David Anglin <dave@hiauly1.hia.nrc.ca>
* print-rtl.c (print_rtx): Cast enums to int for comparison.

10
gcc/cselib.c
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@ -584,7 +584,7 @@ hash_rtx (x, mode, create)
case CONST_INT:
hash += ((unsigned) CONST_INT << 7) + (unsigned) mode + INTVAL (x);
return hash ? hash : CONST_INT;
return hash ? hash : (unsigned int) CONST_INT;
case CONST_DOUBLE:
/* This is like the general case, except that it only counts
@ -596,18 +596,18 @@ hash_rtx (x, mode, create)
else
hash += ((unsigned) CONST_DOUBLE_LOW (x)
+ (unsigned) CONST_DOUBLE_HIGH (x));
return hash ? hash : CONST_DOUBLE;
return hash ? hash : (unsigned int) CONST_DOUBLE;
/* Assume there is only one rtx object for any given label. */
case LABEL_REF:
hash
+= ((unsigned) LABEL_REF << 7) + (unsigned long) XEXP (x, 0);
return hash ? hash : LABEL_REF;
return hash ? hash : (unsigned int) LABEL_REF;
case SYMBOL_REF:
hash
+= ((unsigned) SYMBOL_REF << 7) + (unsigned long) XSTR (x, 0);
return hash ? hash : SYMBOL_REF;
return hash ? hash : (unsigned int) SYMBOL_REF;
case PRE_DEC:
case PRE_INC:
@ -681,7 +681,7 @@ hash_rtx (x, mode, create)
abort ();
}
return hash ? hash : 1 + GET_CODE (x);
return hash ? hash : 1 + (unsigned int) GET_CODE (x);
}
/* Create a new value structure for VALUE and initialize it. The mode of the