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| -rw-r--r-- | testsuite/gna/issue150/concat2.vhdl | 19 | ||||
| -rwxr-xr-x | testsuite/gna/issue150/testsuite.sh | 15 |
2 files changed, 34 insertions, 0 deletions
diff --git a/testsuite/gna/issue150/concat2.vhdl b/testsuite/gna/issue150/concat2.vhdl new file mode 100644 index 000000000..b014f102d --- /dev/null +++ b/testsuite/gna/issue150/concat2.vhdl @@ -0,0 +1,19 @@ +library ieee; +use ieee.std_logic_1164.all; +entity concat is + port (a: in std_ulogic_vector (3 downto 0); + b: in std_ulogic_vector (3 downto 0); + q1: out std_ulogic_vector (7 downto 0); + q2: out std_ulogic_vector (7 downto 0); + q3: out std_ulogic_vector (7 downto 0)); +end concat; + + +architecture rtl of concat is +begin + as_q1: q1 <= "0000" & b; + as_q2: q2 <= a & "0000"; + as_q3: q3 <= a & b; +end rtl; + + diff --git a/testsuite/gna/issue150/testsuite.sh b/testsuite/gna/issue150/testsuite.sh new file mode 100755 index 000000000..08e29edfc --- /dev/null +++ b/testsuite/gna/issue150/testsuite.sh @@ -0,0 +1,15 @@ +#! /bin/sh + +. ../../testenv.sh + +GHDL_STD_FLAGS=--std=87 +analyze concat2.vhdl +elab_simulate_failure concat +clean + +GHDL_STD_FLAGS=--std=93 +analyze concat2.vhdl +elab_simulate concat +clean + +echo "Test successful" |