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Diffstat (limited to 'testsuite/vests/vhdl-93/ashenden/non_compliant/ch_03_ch_03_09.vhd')
-rw-r--r-- | testsuite/vests/vhdl-93/ashenden/non_compliant/ch_03_ch_03_09.vhd | 79 |
1 files changed, 79 insertions, 0 deletions
diff --git a/testsuite/vests/vhdl-93/ashenden/non_compliant/ch_03_ch_03_09.vhd b/testsuite/vests/vhdl-93/ashenden/non_compliant/ch_03_ch_03_09.vhd new file mode 100644 index 000000000..1307b47a0 --- /dev/null +++ b/testsuite/vests/vhdl-93/ashenden/non_compliant/ch_03_ch_03_09.vhd @@ -0,0 +1,79 @@ + +-- Copyright (C) 1996 Morgan Kaufmann Publishers, Inc + +-- This file is part of VESTs (Vhdl tESTs). + +-- VESTs is free software; you can redistribute it and/or modify it +-- under the terms of the GNU General Public License as published by the +-- Free Software Foundation; either version 2 of the License, or (at +-- your option) any later version. + +-- VESTs is distributed in the hope that it will be useful, but WITHOUT +-- ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or +-- FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License +-- for more details. + +-- You should have received a copy of the GNU General Public License +-- along with VESTs; if not, write to the Free Software Foundation, +-- Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + +-- --------------------------------------------------------------------- +-- +-- $Id: ch_03_ch_03_09.vhd,v 1.2 2001-10-26 16:29:37 paw Exp $ +-- $Revision: 1.2 $ +-- +-- --------------------------------------------------------------------- + +entity ch_03_09 is + +end entity ch_03_09; + + +---------------------------------------------------------------- + + +architecture test of ch_03_09 is +begin + + + process_3_2_d : process is + + -- code from book: + + variable N : integer := 1; + + -- + + constant C : integer := 1; + + -- end of code from book + + constant expression : integer := 7; + + begin + + -- code from book: + + -- error: Case choice must be a locally static expression + + -- case expression is -- example of an illegal case statement + -- when N | N+1 => -- . . . + -- when N+2 to N+5 => -- . . . + -- when others => -- . . . + -- end case; + + -- + + case expression is + when C | C+1 => -- . . . + when C+2 to C+5 => -- . . . + when others => -- . . . + end case; + + -- end of code from book + + wait; + end process process_3_2_d; + + +end architecture test; |