JehanneOS/mksh
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one can’t cast an unsigned int to a signed int portably either, if the value

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is larger than the positive range of the latter (implementation-defined), so
avoid them in all explicit cases and rearrange stuff and check for it

(I’m gonna have to revise lots more code…)
This commit is contained in:
tg
2013-04-01 02:37:53 +00:00
parent fb3555d7f5
commit 7cce9de0bc
6 changed files with 61 additions and 48 deletions
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4
expr.c
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@@ -23,7 +23,7 @@
#include "sh.h"
__RCSID("$MirOS: src/bin/mksh/expr.c,v 1.67 2013/04/01 02:28:35 tg Exp $");
__RCSID("$MirOS: src/bin/mksh/expr.c,v 1.68 2013/04/01 02:37:49 tg Exp $");
#if !HAVE_SILENT_IDIVWRAPV
#if !defined(MKSH_LEGACY_MODE) || HAVE_LONG_32BIT
@@ -558,7 +558,7 @@ evalexpr(Expr_state *es, int prec)
if (vasn->flag & INTEGER)
setint_v(vasn, vr, es->arith);
else
setint(vasn, (mksh_ari_t)res);
setint(vasn, vr->val.i);
}
vl = vr;
} else