testsuite/gna: add testcase for #1624

2 files changed, 26 insertions, 0 deletions

diff --git a/testsuite/gna/issue1624/buggy.vhdl b/testsuite/gna/issue1624/buggy.vhdl
new file mode 100644
index 000000000..86a050f30
--- /dev/null
+++ b/testsuite/gna/issue1624/buggy.vhdl
@@ -0,0 +1,16 @@
+entity buggy is
+begin
+end entity buggy;
+
+architecture a of buggy is
+begin
+
+p: process
+    variable v: real;
+begin
+    -- Remove the next line and GHDL does not crash
+    v := real((now / (1 ns)) * 1.0e-9);
+    wait;
+end process;
+
+end architecture a;
diff --git a/testsuite/gna/issue1624/testsuite.sh b/testsuite/gna/issue1624/testsuite.sh
new file mode 100755
index 000000000..11caa7c58
--- /dev/null
+++ b/testsuite/gna/issue1624/testsuite.sh
@@ -0,0 +1,10 @@
+#! /bin/sh
+
+. ../../testenv.sh
+
+analyze buggy.vhdl
+elab_simulate buggy
+
+clean
+
+echo "Test successful"