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When preprocessing, all compares evaluate to constants, so don't print a

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warning in this case.


git-svn-id: svn://svn.cc65.org/cc65/trunk@4059 b7a2c559-68d2-44c3-8de9-860c34a00d81
This commit is contained in:
uz 2009-08-27 22:09:46 +00:00
parent 08d6d96264
commit c214fa6395
1 changed files with 7 additions and 2 deletions
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9
src/cc65/expr.c
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@ -1884,8 +1884,13 @@ static void hie_compare (const GenDesc* Ops, /* List of generators */
/* Check for const operands */
if (ED_IsConstAbs (Expr) && rconst) {
Warning ("Result of comparison is constant");
/* If the result is constant, this is suspicious when not in
* preprocessor mode.
*/
if (!Preprocessing) {
Warning ("Result of comparison is constant");
}
/* Both operands are constant, remove the generated code */
RemoveCode (&Mark1);