Index: t/codingstd/c_indent.t
===================================================================
--- t/codingstd/c_indent.t	(revision 42801)
+++ t/codingstd/c_indent.t	(working copy)
@@ -123,10 +123,10 @@
                 pop @{ $state{stack} };
                 next;
             }
-            next unless @{ $state{stack} };
 
             if ( $line =~ m/^\s*\#(\s*)(.*)/)
             {
+                next unless @{ $state{stack} };
                 my ($prespace, $condition) = ($1,$2);
                 next if ($line =~ m/ASSERT_ARGS_/); # autogenerated by headerizer
                 my $indent = q{  } x (@{ $state{stack} });
@@ -145,12 +145,14 @@
             # probably overkill for this task.  For now we just check the
             # first line of a function, and assume that more likely than not
             # indenting is consistent within a func body.
-            if ($line =~ /^(\s*).*\{\s*$/) {
+            if ($line =~ /^(\s*)(.*)\{\s*$/) {
 
-                my $prespace = $1;
-                # note the beginning of a block, and its indent depth.
-                $state{bif} = length($prespace);
-                next;
+                if ($2 ne '%') { # ignore yacc/lex blocks
+                    my $prespace = $1;
+                    # note the beginning of a block, and its indent depth.
+                    $state{bif} = length($prespace);
+                    next;
+                }
             }
 
             if ($line =~ /^\s*([\#\}])/) {
@@ -161,7 +163,7 @@
                 next;
             }
 
-            if ( defined($state{bif}) ) {
+            if ( defined($state{bif}) and $line !~ m{^\s*/\*} ) {
 
                 # first line of a block
                 if ( $state{bif} == 0 ) {