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-rwxr-xr-xbin/warnhist484
1 files changed, 484 insertions, 0 deletions
diff --git a/bin/warnhist b/bin/warnhist
new file mode 100755
index 0000000..6b7ef73
--- /dev/null
+++ b/bin/warnhist
@@ -0,0 +1,484 @@
+#!/usr/bin/perl -w
+require 5.003;
+
+#
+# Copyright by The HDF Group.
+# All rights reserved.
+#
+# This file is part of HDF5. The full HDF5 copyright notice, including
+# terms governing use, modification, and redistribution, is contained in
+# the files COPYING and Copyright.html. COPYING can be found at the root
+# of the source code distribution tree; Copyright.html can be found at the
+# root level of an installed copy of the electronic HDF5 document set and
+# is linked from the top-level documents page. It can also be found at
+# http://hdfgroup.org/HDF5/doc/Copyright.html. If you do not have
+# access to either file, you may request a copy from help@hdfgroup.org.
+#
+# Quincey Koziol, koziol@hdfgroup.org
+# 9 Aug 2013
+#
+# Purpose: Given an input file containing the output from a build of the
+# library, gather the file names and line numbers, alias
+# identical types of warnings together into a single bin and
+# report the number of warnings for each type of warning, each file
+# and the total count of warnings
+
+# Perl modules/settings
+use strict;
+use Getopt::Std;
+
+# Global variables, for accumulating information
+my $totalcount = 0;
+my %warn_count = ();
+my $warncount;
+my %warn_file = ();
+my %warn_file_line = ();
+my %file_count = ();
+my $filecount;
+my $ignorecount = 0;
+my @ignorenames;
+my %ignored_files = ();
+my %warn_file_indices = ();
+my %file_warn_indices = ();
+my %file_warn = ();
+my %file_warn_line = ();
+my $current_warning = 0;
+my $current_file = 0;
+my $warn_index;
+my $last_c_name;
+my $last_fort_name;
+my $last_fort_line;
+
+# declare the Perl command line flags/options we want to allow
+my %options=();
+getopts("FWht:w:f:i:l", \%options);
+
+# Display usage, if requested
+if($options{h}) {
+ print "Usage: 'warnhist [-h] [-t <prefix>] [-w <n>] [-W] [-f <n>] [-F] [-l] [-i <name list> [file]'\n";
+ print "\t-h\tDisplay this usage\n";
+ print "\t-t <prefix>\tTrim pathname prefix from filenames, <prefix>\n";
+ print "\t-w <n>\tDisplay files for a given warning index list, <n>\n";
+ print "\t\t<n> can be a single value, a range, or a comma separated list\n";
+ print "\t\tFor example: '0' or '0,4' or '8-10' or '0,2-4,8-10,13'\n";
+ print "\t-W\tDisplay files for all warnings\n";
+ print "\t-f <n>\tDisplay warnings for a given file index list, <n>\n";
+ print "\t\t<n> can be a single value, a range, or a comma separated list\n";
+ print "\t\tFor example: '0' or '0,4' or '8-10' or '0,2-4,8-10,13'\n";
+ print "\t-F\tDisplay warnings for all files\n";
+ print "\t-l\tDisplay line nunbers for file/warning\n";
+ print "\t-i <name list>\tIgnore named files, <name list>\n";
+ print "\t\t<name list> is a comma separated list, with no spaces\n";
+ print "\t\tFor example: 'H5LTparse' or 'H5LTparse,H5LTanalyze'\n";
+ print "\tfile\tFilename containing build output\n";
+ print "\t\tIf no file is given, standard input is used.\n";
+ exit;
+}
+
+# Parse list of file names to ignore
+if(exists $options{i}) {
+ @ignorenames = split /,/, $options{i};
+#print @ignorenames;
+}
+
+# Parse list of warning indices to expand file names
+if(exists $options{w}) {
+ my @tmp_indices;
+
+ @tmp_indices = split /,/, $options{w};
+#print @tmp_indices;
+ for my $x (@tmp_indices) {
+#print "x = '$x'\n";
+ if($x =~ /\-/) {
+ my $start_index;
+ my $end_index;
+
+#print "matched = '$x'\n";
+ ($start_index, $end_index) = split /\-/, $x;
+#print "start_index = '$start_index', end_index = '$end_index'\n";
+ for my $y ($start_index..$end_index) {
+#print "y = '$y'\n";
+ if(!(exists $warn_file_indices{$y})) {
+ $warn_file_indices{$y} = $y;
+ }
+ }
+ }
+ else {
+ if(!(exists $warn_file_indices{$x})) {
+ $warn_file_indices{$x} = $x;
+ }
+ }
+ }
+#foreach (sort keys %warn_file_indices) {
+# print "$_ : $warn_file_indices{$_}\n";
+#}
+}
+
+# Parse list of file indices to expand warnings
+if(exists $options{f}) {
+ my @tmp_indices;
+
+ @tmp_indices = split /,/, $options{f};
+#print @tmp_indices;
+ for my $x (@tmp_indices) {
+#print "x = '$x'\n";
+ if($x =~ /\-/) {
+ my $start_index;
+ my $end_index;
+
+#print "matched = '$x'\n";
+ ($start_index, $end_index) = split /\-/, $x;
+#print "start_index = '$start_index', end_index = '$end_index'\n";
+ for my $y ($start_index..$end_index) {
+#print "y = '$y'\n";
+ if(!(exists $file_warn_indices{$y})) {
+ $file_warn_indices{$y} = $y;
+ }
+ }
+ }
+ else {
+ if(!(exists $file_warn_indices{$x})) {
+ $file_warn_indices{$x} = $x;
+ }
+ }
+ }
+#foreach (sort keys %warn_file_indices) {
+# print "$_ : $warn_file_indices{$_}\n";
+#}
+}
+
+PARSE_LINES:
+while (<>) {
+ my $name;
+ my $line;
+ my $prev_line;
+ my $toss;
+ my $offset;
+ my $warning;
+
+ # Retain last FORTRAN compile line, which comes a few lines before warning
+ if($_ =~ /.*\.[fF]90:.*/) {
+ ($last_fort_name, $last_fort_line, $toss) = split /\:/, $_;
+ ($last_fort_line, $toss) = split /\./, $last_fort_line;
+ }
+
+ # Retain last C compile line, which possibly comes a few lines before warning
+ if($_ =~ /.*[A-Za-z0-9_]\.c:.*/) {
+ ($last_c_name, $toss) = split /\:/, $_;
+ }
+
+ next if $_ !~ /[Ww]arning:/;
+
+ # Skip warnings from linker
+ next if $_ =~ /ld: warning:/;
+
+ # Check for weird formatting of warning message
+ if($_ =~ /^cc1: warning:.*/) {
+ $name = $last_c_name;
+ $line = "??";
+ ($toss, $toss, $warning) = split /\:/, $_;
+ # Check for FORTRAN warning output
+ } elsif($_ =~ /^Warning:.*/) {
+ $name = $last_fort_name;
+ $line = $last_fort_line;
+ ($toss, $warning) = split /\:/, $_;
+#print "1:",$.,":",$_;
+# $_ = <>;
+#print "2:",$.,":",$_;
+# if($_ =~ /^\sFC.*/) {
+# $_ = <>;
+#print "3:",$.,":",$_;
+# }
+# ($name, $line, $toss) = split /\:/, $_;
+#print "4:","'",$name,"'","-","'",$line,"'","\n";
+ # Check for improperly parsed filename or line
+ if($name =~ /^$/) {
+ print "Filename is a null string! Input line #$. is: '$_'";
+ next
+ }
+ if($line =~ /^$/) {
+ print "Line is a null string! Input line #$. is: '$_'";
+ next
+ }
+ } else {
+ # Check for 'character offset' field
+ if($_ =~ /^.*[0-9]+\:[0-9]+\:/) {
+ ($name, $line, $offset, $toss, $warning) = split /\:/, $_;
+ } else {
+ ($name, $line, $toss, $warning) = split /\:/, $_;
+ }
+ }
+
+ # Trim leading '..' paths from filename
+ while($name =~ /^\.\.\//) {
+ $name =~ s/^\.\.\///g;
+ }
+
+ # Check for trimming prefix
+ if((exists $options{t}) && ($name =~ /$options{t}/)) {
+ $name =~ s/^$options{t}\///g;
+ }
+
+ # Check for ignored file
+ if(exists $options{i}) {
+ for my $x (@ignorenames) {
+#print "x = '$x'\n";
+ if($name =~ /$x/) {
+# print "matched name = '$name'\n";
+ $ignorecount++;
+ if(!(exists $ignored_files{$name})) {
+ $ignored_files{$name} = $name;
+ }
+ next PARSE_LINES;
+ }
+ }
+ }
+
+ # Check for improperly parsed warning (usually an undefined warning string)
+ if(!defined $warning) {
+ print "Warning Undefined! Input line is: '$_'";
+ next
+ }
+
+ # Get rid of leading & trailing whitespace
+ $warning =~ s/^\s//g;
+ $warning =~ s/\s$//g;
+
+ # Check for improperly parsed warning
+ if($warning =~ /^$/) {
+ print "Warning is a null string! Input line is: '$_'";
+ next
+ }
+
+ # Convert all quotes to '
+ $warning =~ s/‘/'/g;
+ $warning =~ s/’/'/g;
+
+ # Skip supplemental warning message
+ next if $warning =~ /near initialization for/;
+
+ # Skip GCC warning that should be a note
+ next if $_ =~ /\(this will be reported only once per input file\)/;
+
+ # Eliminate "{aka <some type>}" info
+ if($warning =~ /\s\{aka [A-Za-z_0-9\s\*]*\}'/) {
+ $warning =~ s/\s\{aka [A-Za-z_0-9\s\*]*\}//g;
+ }
+
+ # Genericize warnings
+ if($warning =~ /variable '[A-Za-z_0-9]*' set but not used.*/) {
+ $warning =~ s/'[A-Za-z_0-9]*'/'-'/g;
+ } elsif($warning =~ /unused variable '[A-Za-z_0-9]*'.*/) {
+ $warning =~ s/'[A-Za-z_0-9]*'/'-'/g;
+ } elsif($warning =~ /implicit conversion from '[A-Za-z_0-9]*' to '[A-Za-z_0-9]*' when passing argument to function.*/) {
+ $warning =~ s/'[A-Za-z_0-9]*'/'-'/g;
+ } elsif($warning =~ /implicit conversion from '[A-Za-z_0-9]*' to '[A-Za-z_0-9]*' to match other operand of binary expression.*/) {
+ $warning =~ s/'[A-Za-z_0-9]*'/'-'/g;
+ } elsif($warning =~ /conversion to '[A-Za-z_0-9\s]*' from '[A-Za-z_0-9\s]*' may alter its value.*/) {
+ $warning =~ s/'[A-Za-z_0-9\s]*'/'-'/g;
+ } elsif($warning =~ /conversion to '[A-Za-z_0-9\s]*' from '[A-Za-z_0-9\s]*' may change the sign of the result.*/) {
+ $warning =~ s/'[A-Za-z_0-9\s]*'/'-'/g;
+ } elsif($warning =~ /passing argument [0-9]* of '[A-Za-z_0-9\s]*' discards '[A-Za-z_0-9\s]*'.*/) {
+ $warning =~ s/passing argument [0-9]*/passing argument -/g;
+ $warning =~ s/'[A-Za-z_0-9\s]*'/'-'/g;
+ } elsif($warning =~ /'[A-Za-z_0-9\s]*' defined but not used.*/) {
+ $warning =~ s/'[A-Za-z_0-9\s]*'/'-'/g;
+ } elsif($warning =~ /cast discards '[A-Za-z_0-9\(\)\s]*'.*/) {
+ $warning =~ s/'[A-Za-z_0-9\(\)\s]*'/'-'/g;
+ } elsif($warning =~ /size of '[A-Za-z_0-9\(\)\s\*]*' is [0-9]* bytes.*/) {
+ $warning =~ s/is [0-9]* bytes/is - bytes/g;
+ $warning =~ s/'[A-Za-z_0-9\(\)\s\*]*'/'-'/g;
+ } elsif($warning =~ /passing argument [0-9]* of '[A-Za-z_0-9\(\)\s]*' from incompatible.*/) {
+ $warning =~ s/passing argument [0-9]*/passing argument -/g;
+ $warning =~ s/'[A-Za-z_0-9\(\)\s]*'/'-'/g;
+ } elsif($warning =~ /stack usage is [0-9]* bytes.*/) {
+ $warning =~ s/stack usage is [0-9]*/stack usage is -/g;
+ } elsif($warning =~ /stack usage might be [0-9]* bytes.*/) {
+ $warning =~ s/stack usage might be [0-9]*/stack usage might be -/g;
+ } elsif($warning =~ /the frame size of [0-9]* bytes is larger than [0-9]* bytes.*/) {
+ $warning =~ s/the frame size of [0-9]* bytes is larger than [0-9]*/the frame size of - bytes is larger than -/g;
+ } elsif($warning =~ /enumeration value '[A-Za-z_0-9\s]*' not handled in switch.*/) {
+ $warning =~ s/'[A-Za-z_0-9\s]*'/'-'/g;
+ } elsif($warning =~ /"[A-Za-z_0-9\s]*" is not defined.*/) {
+ $warning =~ s/"[A-Za-z_0-9\s]*"/"-"/g;
+ } elsif($warning =~ /macro "[A-Za-z_0-9\s]*" is not used.*/) {
+ $warning =~ s/"[A-Za-z_0-9\s]*"/"-"/g;
+ } elsif($warning =~ /unused parameter '[A-Za-z_0-9\s]*'.*/) {
+ $warning =~ s/'[A-Za-z_0-9\s]*'/'-'/g;
+ } elsif($warning =~ /request for implicit conversion from '[A-Za-z_0-9\s\*]*' to '[A-Za-z_0-9\s\<\>\[\]\(\)\*]*' not permitted in C\+\+.*/) {
+ $warning =~ s/'[A-Za-z_0-9\s\*\<\>\[\]\(\)]*'/'-'/g;
+ } elsif($warning =~ /no previous prototype for '[A-Za-z_0-9\s]*'.*/) {
+ $warning =~ s/'[A-Za-z_0-9\s]*'/'-'/g;
+ } elsif($warning =~ /declaration of '[A-Za-z_0-9\s]*' shadows a previous local.*/) {
+ $warning =~ s/'[A-Za-z_0-9\s]*'/'-'/g;
+ } elsif($warning =~ /cast from function call of type '[A-Za-z_0-9\s\*]*' to non-matching type '[A-Za-z_0-9\s\*]*'.*/) {
+ $warning =~ s/'[A-Za-z_0-9\s\*]*'/'-'/g;
+ } elsif($warning =~ /'[A-Za-z_0-9\s]*' declared '[A-Za-z_0-9\s]*' but never defined.*/) {
+ $warning =~ s/'[A-Za-z_0-9\s]*'/'-'/g;
+ } elsif($warning =~ /declaration of '[A-Za-z_0-9\s]*' shadows a global declaration.*/) {
+ $warning =~ s/'[A-Za-z_0-9\s]*'/'-'/g;
+ } elsif($warning =~ /typedef '[A-Za-z_0-9\s]*' locally defined but not used.*/) {
+ $warning =~ s/'[A-Za-z_0-9\s]*'/'-'/g;
+ } elsif($warning =~ /format '%[a-z]*' expects argument of type '[A-Za-z_0-9\s\*]*', but argument [0-9]* has type '[A-Za-z_0-9\s\*\(\),]*'.*/) {
+ $warning =~ s/but argument [0-9]*/but argument -/g;
+ $warning =~ s/'[%A-Za-z_0-9\s\*\(\),]*'/'-'/g;
+ } elsif($warning =~ /conversion to '[A-Za-z_0-9\s]*' alters '[A-Za-z_0-9\s]*' constant value.*/) {
+ $warning =~ s/'[A-Za-z_0-9\s]*'/'-'/g;
+ } elsif($warning =~ /to be safe all intermediate pointers in cast from '[A-Za-z_0-9\s\*]*' to '[A-Za-z_0-9\s\*]*' must be 'const' qualified.*/) {
+ $warning =~ s/'[A-Za-z_0-9\s\*]*'/'-'/g;
+ } elsif($warning =~ /identifier '[A-Za-z_0-9]*' conflicts with C\+\+ keyword.*/) {
+ $warning =~ s/'[A-Za-z_0-9]*'/'-'/g;
+ } elsif($warning =~ /nested extern declaration of '[A-Za-z_0-9]*'.*/) {
+ $warning =~ s/'[A-Za-z_0-9]*'/'-'/g;
+ } elsif($warning =~ /Procedure '[A-Za-z_0-9]*' called with an implicit interface.*/) {
+ $warning =~ s/'[A-Za-z_0-9]*'/'-'/g;
+ } elsif($warning =~ /Unused dummy argument '[A-Za-z_0-9]*'.*/) {
+ $warning =~ s/'[A-Za-z_0-9]*'/'-'/g;
+ } elsif($warning =~ /Unused parameter '[A-Za-z_0-9]*' declared at.*/) {
+ $warning =~ s/'[A-Za-z_0-9]*'/'-'/g;
+ } elsif($warning =~ /Unused variable '[A-Za-z_0-9]*' declared at.*/) {
+ $warning =~ s/'[A-Za-z_0-9]*'/'-'/g;
+ } elsif($warning =~ /Inequality comparison for REAL\([0-9]*\) at.*/) {
+ $warning =~ s/REAL\([0-9]*\)/REAL\(-\)/g;
+ } elsif($warning =~ /Possible change of value in conversion from INTEGER\([0-9]*\) to (INTEGER|REAL)\([0-9]*\) at.*/) {
+ $warning =~ s/INTEGER\([0-9]*\)/INTEGER\(-\)/g;
+ $warning =~ s/REAL\([0-9]*\)/REAL\(-\)/g;
+ } elsif($warning =~ /passing argument [0-9]* of '[A-Za-z_0-9]*' with different width due to prototype.*/) {
+ $warning =~ s/passing argument [0-9]*/passing argument -/g;
+ $warning =~ s/'[A-Za-z_0-9]*'/'-'/g;
+ } elsif($warning =~ /passing argument [0-9]* of '[A-Za-z_0-9]*' as unsigned due to prototype.*/) {
+ $warning =~ s/passing argument [0-9]*/passing argument -/g;
+ $warning =~ s/'[A-Za-z_0-9]*'/'-'/g;
+ } elsif($warning =~ /passing argument [0-9]* of '[A-Za-z_0-9]*' discards qualifiers from pointer target type.*/) {
+ $warning =~ s/passing argument [0-9]*/passing argument -/g;
+ $warning =~ s/'[A-Za-z_0-9]*'/'-'/g;
+ } elsif($warning =~ /passing argument [0-9]* of '[A-Za-z_0-9]*' as floating rather than integer due to prototype.*/) {
+ $warning =~ s/passing argument [0-9]*/passing argument -/g;
+ $warning =~ s/'[A-Za-z_0-9]*'/'-'/g;
+ } elsif($warning =~ /passing argument [0-9]* of '[A-Za-z_0-9]*' as 'float' rather than 'double' due to prototype.*/) {
+ $warning =~ s/passing argument [0-9]*/passing argument -/g;
+ $warning =~ s/'[A-Za-z_0-9]*'/'-'/;
+ } elsif($warning =~ /passing argument [0-9]* of '[A-Za-z_0-9]*' as signed due to prototype.*/) {
+ $warning =~ s/passing argument [0-9]*/passing argument -/g;
+ $warning =~ s/'[A-Za-z_0-9]*'/'-'/g;
+ } elsif($warning =~ /format '\%[A-Za-z0-9]*' expects type '[a-z][a-z\s\*]*', but argument [0-9]* has type '[a-z][a-z\(\)_,\s\*]*'.*/) {
+ $warning =~ s/but argument [0-9]*/but argument -/g;
+ $warning =~ s/'\%[A-Za-z0-9]*'/'\%-'/g;
+ $warning =~ s/'[a-z][a-z_,\s\*\(\)]*'/'-'/g;
+ } elsif($warning =~ /implicit declaration of function '[A-Za-z_0-9]*'.*/) {
+ $warning =~ s/'[A-Za-z_0-9]*'/'-'/g;
+ } elsif($warning =~ /'[A-Za-z_\.\[\]0-9]*' may be used uninitialized in this function.*/) {
+ $warning =~ s/'[A-Za-z_\.\[\]0-9]*'/'-'/g;
+ } elsif($warning =~ /redundant redeclaration of '[A-Za-z_0-9]*'.*/) {
+ $warning =~ s/'[A-Za-z_0-9]*'/'-'/g;
+ } elsif($warning =~ /declaration of '[A-Za-z_0-9]*' shadows a parameter.*/) {
+ $warning =~ s/'[A-Za-z_0-9]*'/'-'/g;
+ } elsif($warning =~ /ISO C90 does not support the '[a-z]*' gnu_scanf length modifier.*/) {
+ $warning =~ s/'[a-z]*'/'-'/g;
+ } elsif($warning =~ /ISO C90 does not support the '[a-z]*' gnu_printf length modifier.*/) {
+ $warning =~ s/'[a-z]*'/'-'/g;
+ } elsif($warning =~ /ISO C90 does not support the '%[a-z]*' gnu_printf format.*/) {
+ $warning =~ s/'%[a-z]*'/'%-'/g;
+ } elsif($warning =~ /string length '[0-9]*' is greater than the length.*/) {
+ $warning =~ s/string length '[0-9]*' is/string length '-' is/g;
+ } elsif($warning =~ /enum conversion when passing argument [0-9]* of '[A-Za-z_0-9]*' is invalid.*/) {
+ $warning =~ s/passing argument [0-9]*/passing argument -/g;
+ $warning =~ s/'[A-Za-z_0-9]*'/'-'/g;
+ } elsif($warning =~ /duplicate declaration of '[A-Za-z_0-9]*' is invalid in.*/) {
+ $warning =~ s/'[A-Za-z_0-9]*'/'-'/g;
+ } elsif($warning =~ /Variable '[A-Za-z_0-9]*' at \([0-9]*\) is a dummy argument of the BIND\(C\) procedure '[A-Za-z_0-9]*' but may not be C interoperable.*/) {
+ $warning =~ s/'[A-Za-z_0-9]*'/'-'/g;
+ $warning =~ s/at \([0-9]*\)/at \(-\)/g;
+ } elsif($warning =~ /Variable '[A-Za-z_0-9]*' at \([0-9]*\) may not be a C interoperable kind but it is BIND\(C\).*/) {
+ $warning =~ s/'[A-Za-z_0-9]*'/'-'/g;
+ $warning =~ s/at \([0-9]*\)/at \(-\)/g;
+ } elsif($warning =~ /Component '[A-Za-z_0-9]*' in derived type '[A-Za-z_0-9]*' at \([0-9]*\) may not be C interoperable, even though derived type '[A-Za-z_0-9]*' is BIND\(C\).*/) {
+ $warning =~ s/'[A-Za-z_0-9]*'/'-'/g;
+ $warning =~ s/at \([0-9]*\)/at \(-\)/g;
+ } elsif($warning =~ /function might be candidate for attribute '[A-Za-z_0-9]*' if it is known to return normally \[-Wsuggest-attribute=[A-Za-z_0-9]*\].*/) {
+ $warning =~ s/'[A-Za-z_0-9]*'/'-'/g;
+ $warning =~ s/=[A-Za-z_0-9]*\]/=-\]/g;
+ } elsif($warning =~ /function might be candidate for attribute '[A-Za-z_0-9]*' \[-Wsuggest-attribute=[A-Za-z_0-9]*\].*/) {
+ $warning =~ s/'[A-Za-z_0-9]*'/'-'/g;
+ $warning =~ s/=[A-Za-z_0-9]*\]/=-\]/g;
+ }
+
+ # Increment count for [generic] warning
+ $warn_count{$warning}++;
+ $warn_file{$warning}{$name}++;
+ push(@{ $warn_file_line{$warning}{$name} }, $line);
+
+ # Increment count for filename
+ $file_count{$name}++;
+ $file_warn{$name}{$warning}++;
+ push(@{ $file_warn_line{$name}{$warning} }, $line);
+
+ # Increment total count of warnings
+ $totalcount++;
+
+# print "name = $name\n";
+# print "line = $line\n";
+# print "offset = $offset\n";
+# print "warning = \"$warning\"\n";
+}
+
+print "Total [non-ignored] warnings: $totalcount\n";
+print "Total ignored warnings: $ignorecount\n";
+$warncount = keys %warn_count;
+print "Total unique kinds of warnings: $warncount\n";
+$filecount = keys %file_count;
+print "Total files with warnings: $filecount\n\n";
+
+# Print warnings in decreasing frequency
+print "# of Warnings by frequency (file count)\n";
+print "=======================================\n";
+for my $x (sort {$warn_count{$b} <=> $warn_count{$a}} keys(%warn_count)) {
+ printf ("[%2d] %4d (%2d) - %s\n", $current_warning++, $warn_count{$x}, scalar(keys %{$warn_file_line{$x}}), $x);
+ if((exists $options{W}) || (exists $options{w})) {
+ my $curr_index = $current_warning - 1;
+
+ if((exists $warn_file_indices{$curr_index}) && $curr_index == $warn_file_indices{$curr_index}) {
+ for my $y (sort {$warn_file{$x}{$b} <=> $warn_file{$x}{$a}} keys(%{$warn_file{$x}})) {
+ printf ("\t%4d - %s\n", $warn_file{$x}{$y}, $y);
+ if(exists $options{l}) {
+ printf ("\t\tLines: ");
+ for my $z ( @{ $warn_file_line{$x}{$y} } ) {
+ printf ("%s, ", $z);
+ }
+ printf("\n");
+ }
+ }
+ }
+ }
+}
+
+# Print warnings in decreasing frequency, by filename
+print "\n# of Warnings by filename (warning type)\n";
+print "========================================\n";
+for my $x (sort {$file_count{$b} <=> $file_count{$a}} keys(%file_count)) {
+ printf ("[%3d] %4d (%2d) - %s\n", $current_file++, $file_count{$x}, scalar(keys %{$file_warn_line{$x}}), $x);
+ if((exists $options{F}) || (exists $options{f})) {
+ my $curr_index = $current_file - 1;
+
+ if((exists $file_warn_indices{$curr_index}) && $curr_index == $file_warn_indices{$curr_index}) {
+ for my $y (sort {$file_warn{$x}{$b} <=> $file_warn{$x}{$a}} keys(%{$file_warn{$x}})) {
+ printf ("\t%4d - %s\n", $file_warn{$x}{$y}, $y);
+ if(exists $options{l}) {
+ printf ("\t\tLines: ");
+ for my $z ( @{ $file_warn_line{$x}{$y} } ) {
+ printf ("%s, ", $z);
+ }
+ printf("\n");
+ }
+ }
+ }
+ }
+}
+
+# Print names of files that were ignored
+print "\nIgnored filenames\n";
+print "=================\n";
+for my $x (sort keys(%ignored_files)) {
+ print "$x\n";
+}
+
generated by cgit v0.12 at 2024-11-20 06:56:03 (GMT)