Support '#' comments in , bug1411.

Changes

@@ -4,6 +4,8 @@ The contributors that suggested a given feature are shown in []. Thanks!
 
 * Verilator 4.013 devel
 
+****  Support '#' comments in $readmem, bug1411. [Frederick Requin]
+
 
 * Verilator 4.012 2019-3-23
 

include/verilated.cpp

@@ -1494,6 +1494,7 @@ void VL_READMEM_N(
             if (lastc=='/' && c=='*') { ignore_to_cmt = true; }
             else if (lastc=='/' && c=='/') { ignore_to_eol = true; }
             else if (c=='/') {}  // Part of /* or //
+            else if (c=='#') { ignore_to_eol = true; }
             else if (c=='_') {}
             else if (c=='@') { reading_addr = true; innum=false; needinc=false; }
             // Check for hex or binary digits as file format requests

test_regress/t/t_sys_readmem_b.mem

@@ -5,6 +5,8 @@
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
 
+# SRecord style comment
+
 010
 0_1_1
 100/*Space*/101// Space