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(invert_truthvalue, case CLEANUP_POINT_EXPR): New case. 

From-SVN: r9735
This commit is contained in:
Richard Kenner 1995-05-17 17:44:45 -04:00
parent 7e69e15538
commit a25ee33216
1 changed files with 4 additions and 0 deletions
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4
gcc/fold-const.c
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@ -2088,6 +2088,10 @@ invert_truthvalue (arg)
case SAVE_EXPR:
return build1 (TRUTH_NOT_EXPR, type, arg);
case CLEANUP_POINT_EXPR:
return build1 (CLEANUP_POINT_EXPR, type,
invert_truthvalue (TREE_OPERAND (arg, 0)));
}
if (TREE_CODE (TREE_TYPE (arg)) != BOOLEAN_TYPE)
abort ();