diff options
| -rwxr-xr-x | tools/checkhf.pl | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/tools/checkhf.pl b/tools/checkhf.pl index 74ad9e2e32..e2a086c2f1 100755 --- a/tools/checkhf.pl +++ b/tools/checkhf.pl @@ -145,6 +145,7 @@ while (<>) { # Read input if (/static\s+.*int\s+(hf_\w*)\s*=\s*-1\s*;/) { $element = $1; + $debug && print "t_declaration for $element$D\n"; $type = "t_declaration"; # ignore: declarations without any use are detected by the compiler next; @@ -164,14 +165,26 @@ while (<>) { next; } elsif ($brace == 1 && /^\s*&\s*(hf_\w*)\W+/) { $element = $1; + $debug && print "t_array1 for $element$D\n"; $type = "t_array"; } elsif (/^\s*\{\s*?&\s*?(hf_\w*)\W+/) { $element = $1; + $debug && print "t_array2 for $element$D\n"; $type = "t_array"; # Order matters: catch all remaining hf_ lines - } elsif (/\W(hf_\w*)\W/) { + } elsif (/\w*\s*=\s*(hf_\w*)\s*;/) { + # Catches: variable = hf_* + # But we don't check if the variable actually gets used... $element = $1; + $debug && print "in variable usage for $element$D\n"; next if ($skip{$element}); + $debug && print "set t_usage for $element$D\n"; + $type = "t_usage"; + } elsif (/\W(hf_\w*)\W*/) { + $element = $1; + $debug && print "in usage for $element$D\n"; + next if ($skip{$element}); + $debug && print "set t_usage for $element$D\n"; $type = "t_usage"; } else { # Line with only a { @@ -179,6 +192,7 @@ while (<>) { $brace = 1; } else { $brace = 0; + $debug && print "else: $D\n"; } next; } |