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Fixed a cast bug (unsigned to unsigned char)

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This commit is contained in:
ceriel 1991-05-13 10:08:54 +00:00
parent 1da2103504
commit d8d30b403b
1 changed files with 7 additions and 7 deletions
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14
lang/cem/cemcom.ansi/conversion.c
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@ -38,10 +38,9 @@ conversion(from_type, to_type)
int to_cnvtype = convtype(to_type);
if ((int)to_size < (int)word_size) to_size = word_size;
if ((int)from_size == (int)to_size && from_cnvtype == to_cnvtype)
return;
switch (from_cnvtype) {
case T_SIGNED:
if ((int)from_size != (int)to_size || from_cnvtype != to_cnvtype) {
switch (from_cnvtype) {
case T_SIGNED:
switch (to_cnvtype) {
case T_SIGNED:
C_loc(from_size);
@ -71,7 +70,7 @@ conversion(from_type, to_type)
break;
}
break;
case T_UNSIGNED:
case T_UNSIGNED:
if ((int)from_size < (int)word_size) from_size = word_size;
C_loc(from_size);
C_loc(to_size);
@ -87,7 +86,7 @@ conversion(from_type, to_type)
break;
}
break;
case T_FLOATING:
case T_FLOATING:
C_loc(from_size);
C_loc(to_size);
switch (to_cnvtype) {
@ -102,9 +101,10 @@ conversion(from_type, to_type)
break;
}
break;
default:
default:
crash("(conversion) illegal type conversion");
/*NOTREACHED*/
}
}
if ((int)(to_type->tp_size) < (int)word_size
&& to_cnvtype != T_FLOATING