Tests: Fix bison-dependent .out

test_regress/t/t_dist_warn_coverage.pl

@@ -99,7 +99,6 @@ foreach my $s (
     'Syntax error parsing real: \'',
     'Syntax error: \'virtual\' not allowed before var declaration',
     'This may be because there\'s no search path specified with -I<dir>.',
-    'Thread scheduler is unable to provide requested ',
     'Unexpected connection to arrayed port',
     'Unhandled attribute type',
     'Unknown Error Code: ',
@@ -243,7 +242,10 @@ sub read_messages {
 
 sub read_outputs {
   file:
-    foreach my $filename (glob ("$root/test_regress/t/*.out $root/docs/gen/*.rst")) {
+    foreach my $filename (glob ("$root/test_regress/t/*.pl"
+                                . " $root/test_regress/t/*.out"
+                                . " $root/docs/gen/*.rst")) {
+        next if $filename =~ /t_dist_warn_coverage/;  # Avoid our own suppressions
         my $fh = IO::File->new("<$filename")
             or error("$! $filename");
         while (my $line = ($fh && $fh->getline)) {

test_regress/t/t_udp_tableeof_bad.out

@@ -1,3 +0,0 @@
-%Error: t/t_udp_tableeof_bad.v:16:1: EOF in 'table'
-%Error: t/t_udp_tableeof_bad.v:16:1: syntax error, unexpected end of file, expecting TABLE LINE or endtable
-%Error: Cannot continue

test_regress/t/t_udp_tableeof_bad.pl

@@ -13,7 +13,8 @@ scenarios(linter => 1);
 lint(
     verilator_flags2 => ["--lint-only --bbox-unsup"],
     fails => $Self->{vlt_all},
-    expect_filename => $Self->{golden_filename},
+    # Cannot use .out, get "$end" or "end of file" depending on bison version
+    expect => qr/EOF in 'table'/,
     );
 
 ok(1);