mirror of
https://github.com/HDFGroup/hdf5.git
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515 lines
23 KiB
Perl
Executable File
515 lines
23 KiB
Perl
Executable File
#!/usr/bin/perl -w
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require 5.003;
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#
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# Copyright by The HDF Group.
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# All rights reserved.
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#
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# This file is part of HDF5. The full HDF5 copyright notice, including
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# terms governing use, modification, and redistribution, is contained in
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# the files COPYING and Copyright.html. COPYING can be found at the root
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# of the source code distribution tree; Copyright.html can be found at the
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# root level of an installed copy of the electronic HDF5 document set and
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# is linked from the top-level documents page. It can also be found at
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# http://hdfgroup.org/HDF5/doc/Copyright.html. If you do not have
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# access to either file, you may request a copy from help@hdfgroup.org.
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#
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# Quincey Koziol, koziol@hdfgroup.org
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# 9 Aug 2013
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#
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# Purpose: Given an input file containing the output from a build of the
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# library, gather the file names and line numbers, alias
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# identical types of warnings together into a single bin and
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# report the number of warnings for each type of warning, each file
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# and the total count of warnings
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# Perl modules/settings
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use strict;
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use Getopt::Std;
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# Global variables, for accumulating information
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my $totalcount = 0;
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my %warn_count = ();
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my $warncount;
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my %warn_file = ();
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my %warn_file_line = ();
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my %file_count = ();
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my $filecount;
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my $ignorecount = 0;
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my @ignorenames;
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my %ignored_files = ();
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my %warn_file_indices = ();
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my %file_warn_indices = ();
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my %file_warn = ();
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my %file_warn_line = ();
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my $current_warning = 0;
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my $current_file = 0;
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my $warn_index;
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my $last_c_name;
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my $last_fort_name;
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my $last_fort_line;
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# declare the Perl command line flags/options we want to allow
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my %options=();
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getopts("FWht:w:f:i:l", \%options);
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# Display usage, if requested
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if($options{h}) {
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print "Usage: 'warnhist [-h] [-t <prefix>] [-w <n>] [-W] [-f <n>] [-F] [-l] [-i <name list> [file]'\n";
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print "\t-h\tDisplay this usage\n";
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print "\t-t <prefix>\tTrim pathname prefix from filenames, <prefix>\n";
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print "\t-w <n>\tDisplay files for a given warning index list, <n>\n";
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print "\t\t<n> can be a single value, a range, or a comma separated list\n";
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print "\t\tFor example: '0' or '0,4' or '8-10' or '0,2-4,8-10,13'\n";
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print "\t-W\tDisplay files for all warnings\n";
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print "\t-f <n>\tDisplay warnings for a given file index list, <n>\n";
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print "\t\t<n> can be a single value, a range, or a comma separated list\n";
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print "\t\tFor example: '0' or '0,4' or '8-10' or '0,2-4,8-10,13'\n";
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print "\t-F\tDisplay warnings for all files\n";
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print "\t-l\tDisplay line nunbers for file/warning\n";
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print "\t-i <name list>\tIgnore named files, <name list>\n";
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print "\t\t<name list> is a comma separated list, with no spaces\n";
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print "\t\tFor example: 'H5LTparse' or 'H5LTparse,H5LTanalyze'\n";
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print "\tfile\tFilename containing build output\n";
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print "\t\tIf no file is given, standard input is used.\n";
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exit;
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}
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# Parse list of file names to ignore
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if(exists $options{i}) {
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@ignorenames = split /,/, $options{i};
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#print @ignorenames;
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}
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# Parse list of warning indices to expand file names
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if(exists $options{w}) {
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my @tmp_indices;
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@tmp_indices = split /,/, $options{w};
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#print @tmp_indices;
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for my $x (@tmp_indices) {
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#print "x = '$x'\n";
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if($x =~ /\-/) {
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my $start_index;
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my $end_index;
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#print "matched = '$x'\n";
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($start_index, $end_index) = split /\-/, $x;
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#print "start_index = '$start_index', end_index = '$end_index'\n";
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for my $y ($start_index..$end_index) {
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#print "y = '$y'\n";
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if(!(exists $warn_file_indices{$y})) {
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$warn_file_indices{$y} = $y;
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}
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}
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}
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else {
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if(!(exists $warn_file_indices{$x})) {
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$warn_file_indices{$x} = $x;
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}
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}
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}
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#foreach (sort keys %warn_file_indices) {
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# print "$_ : $warn_file_indices{$_}\n";
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#}
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}
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# Parse list of file indices to expand warnings
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if(exists $options{f}) {
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my @tmp_indices;
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@tmp_indices = split /,/, $options{f};
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#print @tmp_indices;
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for my $x (@tmp_indices) {
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#print "x = '$x'\n";
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if($x =~ /\-/) {
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my $start_index;
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my $end_index;
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#print "matched = '$x'\n";
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($start_index, $end_index) = split /\-/, $x;
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#print "start_index = '$start_index', end_index = '$end_index'\n";
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for my $y ($start_index..$end_index) {
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#print "y = '$y'\n";
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if(!(exists $file_warn_indices{$y})) {
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$file_warn_indices{$y} = $y;
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}
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}
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}
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else {
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if(!(exists $file_warn_indices{$x})) {
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$file_warn_indices{$x} = $x;
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}
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}
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}
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#foreach (sort keys %warn_file_indices) {
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# print "$_ : $warn_file_indices{$_}\n";
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#}
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}
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PARSE_LINES:
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while (<>) {
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my $name;
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my $line;
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my $prev_line;
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my $toss;
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my $offset;
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my $warning;
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my $extra;
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# Retain last FORTRAN compile line, which comes a few lines before warning
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if($_ =~ /.*\.[fF]90:.*/) {
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($last_fort_name, $last_fort_line, $toss) = split /\:/, $_;
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($last_fort_line, $toss) = split /\./, $last_fort_line;
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}
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# Retain last C compile line, which possibly comes a few lines before warning
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if($_ =~ /.*[A-Za-z0-9_]\.c:.*/) {
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($last_c_name, $toss) = split /\:/, $_;
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}
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next if $_ !~ /[Ww]arning:/;
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# Skip warnings from linker
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next if $_ =~ /ld: warning:/;
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# Check for weird formatting of warning message
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if($_ =~ /^cc1: warning:.*/) {
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$name = $last_c_name;
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$line = "??";
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($toss, $toss, $warning, $extra) = split /\:/, $_;
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# Check for FORTRAN warning output
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} elsif($_ =~ /^Warning:.*/) {
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$name = $last_fort_name;
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$line = $last_fort_line;
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($toss, $warning, $extra) = split /\:/, $_;
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#print "1:",$.,":",$_;
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# $_ = <>;
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#print "2:",$.,":",$_;
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# if($_ =~ /^\sFC.*/) {
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# $_ = <>;
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#print "3:",$.,":",$_;
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# }
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# ($name, $line, $toss) = split /\:/, $_;
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#print "4:","'",$name,"'","-","'",$line,"'","\n";
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# Check for improperly parsed filename or line
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if($name =~ /^$/) {
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print "Filename is a null string! Input line #$. is: '$_'";
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next
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}
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if($line =~ /^$/) {
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print "Line is a null string! Input line #$. is: '$_'";
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next
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}
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} else {
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# Check for 'character offset' field
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if($_ =~ /^.*[0-9]+\:[0-9]+\:/) {
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($name, $line, $offset, $toss, $warning, $extra) = split /\:/, $_;
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} else {
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($name, $line, $toss, $warning, $extra) = split /\:/, $_;
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}
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}
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# Check for extra ':' followed by more text in original warning string,
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# and append the ':' and text back onto the parsed warning
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# (Use 'length $extra' idiom to avoid warning when $extra is undefined)
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if(length $extra ) {
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$warning = join ':', $warning, $extra;
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}
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# Trim leading '..' paths from filename
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while($name =~ /^\.\.\//) {
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$name =~ s/^\.\.\///g;
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}
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# Check for trimming prefix
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if((exists $options{t}) && ($name =~ /$options{t}/)) {
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$name =~ s/^$options{t}\///g;
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}
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# Check for ignored file
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if(exists $options{i}) {
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for my $x (@ignorenames) {
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#print "x = '$x'\n";
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if($name =~ /$x/) {
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# print "matched name = '$name'\n";
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$ignorecount++;
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if(!(exists $ignored_files{$name})) {
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$ignored_files{$name} = $name;
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}
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next PARSE_LINES;
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}
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}
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}
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# Check for improperly parsed warning (usually an undefined warning string)
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if(!defined $warning) {
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print "Warning Undefined! Input line is: '$_'";
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next
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}
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# Get rid of leading & trailing whitespace
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$warning =~ s/^\s//g;
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$warning =~ s/\s$//g;
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# Check for improperly parsed warning
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if($warning =~ /^$/) {
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print "Warning is a null string! Input line is: '$_'";
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next
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}
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# Convert all quotes to '
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$warning =~ s/‘/'/g;
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$warning =~ s/’/'/g;
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# Skip supplemental warning message
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next if $warning =~ /near initialization for/;
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# Skip GCC warning that should be a note
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next if $_ =~ /\(this will be reported only once per input file\)/;
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# Eliminate "{aka <some type>}" info
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if($warning =~ /\s\{aka [A-Za-z_0-9\s\*]*\}'/) {
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$warning =~ s/\s\{aka [A-Za-z_0-9\s\*]*\}//g;
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}
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# Genericize warnings
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if($warning =~ /variable '[A-Za-z_0-9]*' set but not used.*/) {
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$warning =~ s/'[A-Za-z_0-9]*'/'-'/g;
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} elsif($warning =~ /unused variable '[A-Za-z_0-9]*'.*/) {
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$warning =~ s/'[A-Za-z_0-9]*'/'-'/g;
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} elsif($warning =~ /implicit conversion from '[A-Za-z_0-9]*' to '[A-Za-z_0-9]*' when passing argument to function.*/) {
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$warning =~ s/'[A-Za-z_0-9]*'/'-'/g;
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} elsif($warning =~ /implicit conversion from '[A-Za-z_0-9]*' to '[A-Za-z_0-9]*' to match other operand of binary expression.*/) {
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$warning =~ s/'[A-Za-z_0-9]*'/'-'/g;
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} elsif($warning =~ /conversion to '[A-Za-z_0-9\s]*' from '[A-Za-z_0-9\s]*' may alter its value.*/) {
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$warning =~ s/'[A-Za-z_0-9\s]*'/'-'/g;
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} elsif($warning =~ /conversion to '[A-Za-z_0-9\s]*' from '[A-Za-z_0-9\s]*' may change the sign of the result.*/) {
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$warning =~ s/'[A-Za-z_0-9\s]*'/'-'/g;
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} elsif($warning =~ /passing argument [0-9]* of '[A-Za-z_0-9\s]*' discards '[A-Za-z_0-9\s]*'.*/) {
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$warning =~ s/passing argument [0-9]*/passing argument -/g;
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$warning =~ s/'[A-Za-z_0-9\s]*'/'-'/g;
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} elsif($warning =~ /'[A-Za-z_0-9\s]*' defined but not used.*/) {
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$warning =~ s/'[A-Za-z_0-9\s]*'/'-'/g;
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} elsif($warning =~ /cast discards '[A-Za-z_0-9\(\)\s]*'.*/) {
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$warning =~ s/'[A-Za-z_0-9\(\)\s]*'/'-'/g;
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} elsif($warning =~ /size of '[A-Za-z_0-9\(\)\s\*]*' is [0-9]* bytes.*/) {
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$warning =~ s/is [0-9]* bytes/is - bytes/g;
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$warning =~ s/'[A-Za-z_0-9\(\)\s\*]*'/'-'/g;
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} elsif($warning =~ /passing argument [0-9]* of '[A-Za-z_0-9\(\)\s]*' from incompatible.*/) {
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$warning =~ s/passing argument [0-9]*/passing argument -/g;
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$warning =~ s/'[A-Za-z_0-9\(\)\s]*'/'-'/g;
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} elsif($warning =~ /stack usage is [0-9]* bytes.*/) {
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$warning =~ s/stack usage is [0-9]*/stack usage is -/g;
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} elsif($warning =~ /stack usage might be [0-9]* bytes.*/) {
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$warning =~ s/stack usage might be [0-9]*/stack usage might be -/g;
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} elsif($warning =~ /the frame size of [0-9]* bytes is larger than [0-9]* bytes.*/) {
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$warning =~ s/the frame size of [0-9]* bytes is larger than [0-9]*/the frame size of - bytes is larger than -/g;
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} elsif($warning =~ /enumeration value '[A-Za-z_0-9\s]*' not handled in switch.*/) {
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$warning =~ s/'[A-Za-z_0-9\s]*'/'-'/g;
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} elsif($warning =~ /"[A-Za-z_0-9\s]*" is not defined.*/) {
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$warning =~ s/"[A-Za-z_0-9\s]*"/"-"/g;
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} elsif($warning =~ /macro "[A-Za-z_0-9\s]*" is not used.*/) {
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$warning =~ s/"[A-Za-z_0-9\s]*"/"-"/g;
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} elsif($warning =~ /unused parameter '[A-Za-z_0-9\s]*'.*/) {
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$warning =~ s/'[A-Za-z_0-9\s]*'/'-'/g;
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} elsif($warning =~ /request for implicit conversion from '[A-Za-z_0-9\s\*]*' to '[A-Za-z_0-9\s\<\>\[\]\(\)\*]*' not permitted in C\+\+.*/) {
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$warning =~ s/'[A-Za-z_0-9\s\*\<\>\[\]\(\)]*'/'-'/g;
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} elsif($warning =~ /no previous prototype for '[A-Za-z_0-9\s]*'.*/) {
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$warning =~ s/'[A-Za-z_0-9\s]*'/'-'/g;
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} elsif($warning =~ /declaration of '[A-Za-z_0-9\s]*' shadows a previous local.*/) {
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$warning =~ s/'[A-Za-z_0-9\s]*'/'-'/g;
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} elsif($warning =~ /cast from function call of type '[A-Za-z_0-9\s\*]*' to non-matching type '[A-Za-z_0-9\s\*]*'.*/) {
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$warning =~ s/'[A-Za-z_0-9\s\*]*'/'-'/g;
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} elsif($warning =~ /'[A-Za-z_0-9\s]*' declared '[A-Za-z_0-9\s]*' but never defined.*/) {
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$warning =~ s/'[A-Za-z_0-9\s]*'/'-'/g;
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} elsif($warning =~ /declaration of '[A-Za-z_0-9\s]*' shadows a global declaration.*/) {
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$warning =~ s/'[A-Za-z_0-9\s]*'/'-'/g;
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} elsif($warning =~ /typedef '[A-Za-z_0-9\s]*' locally defined but not used.*/) {
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$warning =~ s/'[A-Za-z_0-9\s]*'/'-'/g;
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} 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\*\(\),]*'.*/) {
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$warning =~ s/but argument [0-9]*/but argument -/g;
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$warning =~ s/'[%A-Za-z_0-9\s\*\(\),]*'/'-'/g;
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} elsif($warning =~ /conversion to '[A-Za-z_0-9\s]*' alters '[A-Za-z_0-9\s]*' constant value.*/) {
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$warning =~ s/'[A-Za-z_0-9\s]*'/'-'/g;
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} elsif($warning =~ /to be safe all intermediate pointers in cast from '[A-Za-z_0-9\s\*]*' to '[A-Za-z_0-9\s\*]*' must be 'const' qualified.*/) {
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$warning =~ s/'[A-Za-z_0-9\s\*]*'/'-'/g;
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} elsif($warning =~ /identifier '[A-Za-z_0-9]*' conflicts with C\+\+ keyword.*/) {
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$warning =~ s/'[A-Za-z_0-9]*'/'-'/g;
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} elsif($warning =~ /nested extern declaration of '[A-Za-z_0-9]*'.*/) {
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$warning =~ s/'[A-Za-z_0-9]*'/'-'/g;
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} elsif($warning =~ /Procedure '[A-Za-z_0-9]*' called with an implicit interface.*/) {
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$warning =~ s/'[A-Za-z_0-9]*'/'-'/g;
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} elsif($warning =~ /Unused dummy argument '[A-Za-z_0-9]*'.*/) {
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$warning =~ s/'[A-Za-z_0-9]*'/'-'/g;
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} elsif($warning =~ /Unused parameter '[A-Za-z_0-9]*' declared at.*/) {
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$warning =~ s/'[A-Za-z_0-9]*'/'-'/g;
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} elsif($warning =~ /Unused variable '[A-Za-z_0-9]*' declared at.*/) {
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$warning =~ s/'[A-Za-z_0-9]*'/'-'/g;
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} elsif($warning =~ /Inequality comparison for REAL\([0-9]*\) at.*/) {
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$warning =~ s/REAL\([0-9]*\)/REAL\(-\)/g;
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} elsif($warning =~ /Possible change of value in conversion from INTEGER\([0-9]*\) to (INTEGER|REAL)\([0-9]*\) at.*/) {
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$warning =~ s/INTEGER\([0-9]*\)/INTEGER\(-\)/g;
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$warning =~ s/REAL\([0-9]*\)/REAL\(-\)/g;
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} elsif($warning =~ /passing argument [0-9]* of '[A-Za-z_0-9]*' with different width due to prototype.*/) {
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$warning =~ s/passing argument [0-9]*/passing argument -/g;
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$warning =~ s/'[A-Za-z_0-9]*'/'-'/g;
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} elsif($warning =~ /passing argument [0-9]* of '[A-Za-z_0-9]*' as unsigned due to prototype.*/) {
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$warning =~ s/passing argument [0-9]*/passing argument -/g;
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$warning =~ s/'[A-Za-z_0-9]*'/'-'/g;
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} elsif($warning =~ /passing argument [0-9]* of '[A-Za-z_0-9]*' discards qualifiers from pointer target type.*/) {
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$warning =~ s/passing argument [0-9]*/passing argument -/g;
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$warning =~ s/'[A-Za-z_0-9]*'/'-'/g;
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} elsif($warning =~ /passing argument [0-9]* of '[A-Za-z_0-9]*' as floating rather than integer due to prototype.*/) {
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$warning =~ s/passing argument [0-9]*/passing argument -/g;
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$warning =~ s/'[A-Za-z_0-9]*'/'-'/g;
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} elsif($warning =~ /passing argument [0-9]* of '[A-Za-z_0-9]*' as 'float' rather than 'double' due to prototype.*/) {
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$warning =~ s/passing argument [0-9]*/passing argument -/g;
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||
$warning =~ s/'[A-Za-z_0-9]*'/'-'/;
|
||
} elsif($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;
|
||
} elsif($warning =~ /passing argument [0-9]+ of '[A-Za-z_0-9]*' makes integer from pointer without a cast \[-Wint-conversion\].*/) {
|
||
$warning =~ s/'[A-Za-z_0-9]*'/'-'/g;
|
||
$warning =~ s/[0-9]+/-/g;
|
||
} elsif($warning =~ /function '[A-Za-z_0-9]*' might be a candidate for '[A-Za-z_0-9]*' format attribute \[-Wsuggest-attribute=format\].*/) {
|
||
$warning =~ s/'[A-Za-z_0-9]*'/'-'/g;
|
||
} elsif($warning =~ /inlining failed in call to '[A-Za-z_0-9]*': call is unlikely and code size would grow \[-Winline\].*/) {
|
||
$warning =~ s/'[A-Za-z_0-9]*'/'-'/g;
|
||
} elsif($warning =~ /'%[0-9]*[\.\*]*[0-9]*[dfsu]' directive writing between [0-9]+ and [0-9]+ bytes into a region of size [0-9]+ \[-Wformat-overflow=\].*/) {
|
||
$warning =~ s/'%[0-9]*[\.\*]*[0-9]*[dfsu]'/'-'/g;
|
||
$warning =~ s/[0-9]+/-/g;
|
||
} elsif($warning =~ /'%[0-9]*[\.\*]*[0-9]*[dfsu]' directive writing between [0-9]+ and [0-9]+ bytes into a region of size between [0-9]+ and [0-9]+ \[-Wformat-overflow=\].*/) {
|
||
$warning =~ s/'%[0-9]*[\.\*]*[0-9]*[dfsu]'/'-'/g;
|
||
$warning =~ s/[0-9]+/-/g;
|
||
} elsif($warning =~ /'%[0-9]*[\.\*]*[0-9]*[dfsu]' directive output may be truncated writing between [0-9]+ and [0-9]+ bytes into a region of size [0-9]+ \[-Wformat-truncation=\].*/) {
|
||
$warning =~ s/'%[0-9]*[\.\*]*[0-9]*[dfsu]'/'-'/g;
|
||
$warning =~ s/[0-9]+/-/g;
|
||
} elsif($warning =~ /'%[0-9]*[\.\*]*[0-9]*[dfsu]' directive output may be truncated writing up to [0-9]+ bytes into a region of size [0-9]+ \[-Wformat-truncation=\].*/) {
|
||
$warning =~ s/'%[0-9]*[\.\*]*[0-9]*[dfsu]'/'-'/g;
|
||
$warning =~ s/[0-9]+/-/g;
|
||
} elsif($warning =~ /'%[0-9]*[\.\*]*[0-9]*[dfsu]' directive output may be truncated writing between [0-9]+ and [0-9]+ bytes into a region of size between [0-9]+ and [0-9]+ \[-Wformat-truncation=\].*/) {
|
||
$warning =~ s/'%[0-9]*[\.\*]*[0-9]*[dfsu]'/'-'/g;
|
||
$warning =~ s/[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";
|
||
}
|
||
|