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Catch the error for undefined++.

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This commit is contained in:
Bill Currie 2012-12-23 14:47:29 +09:00
parent a778d45ebf
commit b9a0e2ce03
1 changed files with 2 additions and 0 deletions
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2
tools/qfcc/source/expr.c
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@ -2077,6 +2077,8 @@ incop_expr (int op, expr_t *e, int postop)
expr_t *block = new_block_expr ();
expr_t *res = new_expr ();
if (e->type == ex_error) // get_type failed
return e;
t1 = new_temp_def_expr (type);
t2 = new_temp_def_expr (type);
append_expr (block, assign_expr (t1, e));