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author | Tristan Gingold <tgingold@free.fr> | 2018-04-11 19:11:08 +0200 |
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committer | Tristan Gingold <tgingold@free.fr> | 2018-04-11 19:11:08 +0200 |
commit | 60f3bb31069e3c7aeff03945a7cde7c4506bf37e (patch) | |
tree | 5b80beb451bc47c1239b5ae96938fba6d23211cb /testsuite/gna/issue552 | |
parent | 1e3f9a3a03620f561a4adaf27995c1b0e0d75ae7 (diff) | |
download | ghdl-60f3bb31069e3c7aeff03945a7cde7c4506bf37e.tar.gz ghdl-60f3bb31069e3c7aeff03945a7cde7c4506bf37e.tar.bz2 ghdl-60f3bb31069e3c7aeff03945a7cde7c4506bf37e.zip |
Add reproducer for #552
Diffstat (limited to 'testsuite/gna/issue552')
-rw-r--r-- | testsuite/gna/issue552/strings_test.vhdl | 27 | ||||
-rwxr-xr-x | testsuite/gna/issue552/testsuite.sh | 10 |
2 files changed, 37 insertions, 0 deletions
diff --git a/testsuite/gna/issue552/strings_test.vhdl b/testsuite/gna/issue552/strings_test.vhdl new file mode 100644 index 000000000..ab3687917 --- /dev/null +++ b/testsuite/gna/issue552/strings_test.vhdl @@ -0,0 +1,27 @@ +library IEEE; +use IEEE.STD_LOGIC_1164.ALL; +use IEEE.NUMERIC_STD.ALL; + +entity strings_test is +end strings_test; + +architecture rtl of strings_test is + type T_TYPE is (TYPE_1, TYPE_2, TYPE_3); + + function str_low(str : string) return integer is + begin + assert str'low = 1 severity failure; + return str'low; + end function; + + constant string1 : string := "TYPE_1"; + constant string2 : T_TYPE := TYPE_1; + +begin + +assert false report "str_low of type'image : i =" & integer'image(str_low(T_TYPE'image(string2))) severity note; +assert false report "tic low of type'image : i =" & integer'image(T_TYPE'image(string2)'low) severity note; +assert false report "tic low of string : i =" & integer'image(string1'low) severity note; +assert false report "str_low of string : i =" & integer'image(str_low(string1)) severity note; + +end rtl; diff --git a/testsuite/gna/issue552/testsuite.sh b/testsuite/gna/issue552/testsuite.sh new file mode 100755 index 000000000..8d0b4f3c4 --- /dev/null +++ b/testsuite/gna/issue552/testsuite.sh @@ -0,0 +1,10 @@ +#! /bin/sh + +. ../../testenv.sh + +analyze strings_test.vhdl +elab_simulate strings_test + +clean + +echo "Test successful" |