diff --git a/ivtest/gold/struct_invalid_member.gold b/ivtest/gold/struct_invalid_member.gold
new file mode 100644
index 000000000..6fce735b8
--- /dev/null
+++ b/ivtest/gold/struct_invalid_member.gold
@@ -0,0 +1,8 @@
+./ivltests/struct_invalid_member.v:9: syntax error
+./ivltests/struct_invalid_member.v:9: Error in struct/union member.
+./ivltests/struct_invalid_member.v:10: syntax error
+./ivltests/struct_invalid_member.v:10: Error in struct/union member.
+./ivltests/struct_invalid_member.v:11: syntax error
+./ivltests/struct_invalid_member.v:11: Error in struct/union member.
+./ivltests/struct_invalid_member.v:12: syntax error
+./ivltests/struct_invalid_member.v:12: Error in struct/union member.
diff --git a/ivtest/ivltests/struct_invalid_member.v b/ivtest/ivltests/struct_invalid_member.v
new file mode 100644
index 000000000..fc831f4d3
--- /dev/null
+++ b/ivtest/ivltests/struct_invalid_member.v
@@ -0,0 +1,15 @@
+// Check that structs with invalid member declarations are deteceted, report an
+// error and do not cause a crash
+
+module test;
+
+struct packed {
+  logic x;      // OK
+  logic y, z;   // OK
+  logic bit;    // Invalid
+  logic a b c;  // Invalid
+  logc d;       // Invalid
+  e;            // Invalid
+} s;
+
+endmodule
diff --git a/ivtest/regress-sv.list b/ivtest/regress-sv.list
index 7fd724239..763de3c0e 100644
--- a/ivtest/regress-sv.list
+++ b/ivtest/regress-sv.list
@@ -379,6 +379,7 @@ struct_packed_array	normal,-g2009		ivltests
 struct_packed_array2	normal,-g2009		ivltests
 struct_packed_sysfunct	normal,-g2009		ivltests
 struct_packed_write_read2	normal,-g2009	ivltests
+struct_invalid_member	CE,-g2009		ivltests gold=struct_invalid_member.gold
 sv-constants		normal,-g2005-sv	ivltests
 sv_array_assign_pattern2	normal,-g2009	ivltests
 sv_cast_integer		normal,-g2005-sv	ivltests
diff --git a/ivtest/regression_report-devel.txt b/ivtest/regression_report-devel.txt
index 84a661fd2..f4cd7746b 100644
--- a/ivtest/regression_report-devel.txt
+++ b/ivtest/regression_report-devel.txt
@@ -2154,6 +2154,7 @@ test_mos_strength_reduction: Passed.
        struct_packed_array2: Passed.
      struct_packed_sysfunct: Passed.
   struct_packed_write_read2: Passed.
+      struct_invalid_member: Passed - CE.
                sv-constants: Passed.
    sv_array_assign_pattern2: Passed.
             sv_cast_integer: Passed.
@@ -2561,4 +2562,4 @@ test_mos_strength_reduction: Passed.
                 ufuncsynth1: Passed.
 ============================================================================
 Test results:
-  Total=2559, Passed=2553, Failed=3, Not Implemented=0, Expected Fail=3
+  Total=2560, Passed=2554, Failed=3, Not Implemented=0, Expected Fail=3
diff --git a/ivtest/regression_report-fsv.txt b/ivtest/regression_report-fsv.txt
index 48521a7c0..c91018241 100644
--- a/ivtest/regression_report-fsv.txt
+++ b/ivtest/regression_report-fsv.txt
@@ -2161,6 +2161,7 @@ test_mos_strength_reduction: Passed.
        struct_packed_array2: Passed.
      struct_packed_sysfunct: Passed.
   struct_packed_write_read2: Passed.
+      struct_invalid_member: Passed - CE.
                sv-constants: Passed.
    sv_array_assign_pattern2: Passed.
             sv_cast_integer: Passed.
@@ -2561,4 +2562,4 @@ test_mos_strength_reduction: Passed.
                 ufuncsynth1: Passed.
 ============================================================================
 Test results:
-  Total=2559, Passed=2539, Failed=17, Not Implemented=3, Expected Fail=0
+  Total=2560, Passed=2540, Failed=17, Not Implemented=3, Expected Fail=0
diff --git a/ivtest/regression_report-strict.txt b/ivtest/regression_report-strict.txt
index 349f70de4..44bfa4d87 100644
--- a/ivtest/regression_report-strict.txt
+++ b/ivtest/regression_report-strict.txt
@@ -2150,6 +2150,7 @@ test_mos_strength_reduction: Passed.
        struct_packed_array2: Passed.
      struct_packed_sysfunct: Passed.
   struct_packed_write_read2: Passed.
+      struct_invalid_member: Passed - CE.
                sv-constants: Passed.
    sv_array_assign_pattern2: Passed.
             sv_cast_integer: Passed.
@@ -2558,4 +2559,4 @@ test_mos_strength_reduction: Passed.
                 ufuncsynth1: Passed.
 ============================================================================
 Test results:
-  Total=2556, Passed=2550, Failed=3, Not Implemented=0, Expected Fail=3
+  Total=2557, Passed=2551, Failed=3, Not Implemented=0, Expected Fail=3
diff --git a/ivtest/regression_report-vlog95.txt b/ivtest/regression_report-vlog95.txt
index 1e13fe41e..783ba0429 100644
--- a/ivtest/regression_report-vlog95.txt
+++ b/ivtest/regression_report-vlog95.txt
@@ -2370,6 +2370,7 @@ test_mos_strength_reduction: Passed.
                     struct9: Passed.
      struct_packed_sysfunct: Passed.
   struct_packed_write_read2: Passed.
+      struct_invalid_member: Passed - CE.
                sv-constants: Passed.
      sv_default_port_value1: Passed.
      sv_default_port_value2: Passed.
@@ -2561,4 +2562,4 @@ test_mos_strength_reduction: Passed.
            synth_if_no_else: Passed.
 ============================================================================
 Test results:
-  Total=2559, Passed=2520, Failed=2, Not Implemented=3, Expected Fail=34
+  Total=2560, Passed=2521, Failed=2, Not Implemented=3, Expected Fail=34