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Add operandsizewarning pragma
Add operandsizewarning pragma that will raise warnings for certain operands
if the operand size could be smaller. (Long branch used instead of short
branch, for instance.)
author | William Astle <lost@l-w.ca> |
---|---|
date | Fri, 16 Feb 2018 22:53:46 -0700 |
parents | 3cd8aa013b88 |
children |
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#!/usr/bin/env perl # # This program will execute all programs in the "tests" directory. Each # program is expected to produce output as follows on stdout: # # each line begins with a test name followed by whitespace followed by # PASS, FAIL, or SKIP. # # stderr is not redirected during testing. Any test that might spam stderr # is encouraged to redirect it somewhere useful. # # After each test script exits, a report indicating number passed, failed, # and skipped is presented, or if the script failed to run. # # Once all tests have been run, a report showing the grand total number of # tests performed, passed, failed, and skipped. # # Each test can be in any programming language that is appropriate for # the task. # # Each test can assume the current directory is the root of the source tree. use File::Basename; $testdir = dirname($0) . '/tests'; opendir DH, $testdir; while ($fe = readdir DH) { next if ($fe =~ /^\./); next if ($fe =~ /~$/); $fn = $testdir . '/' . $fe; open P,"$fn|"; while (<P>) { chomp; ($tn, $ts) = split /\s+/; $testresults{$fe}{$tn} = $ts; if ($ts eq 'PASS') { $testspassed += 1; $testresults{$fe}{'..passed'} += 1; } elsif ($ts eq 'FAIL') { $testsfailed += 1; $testresults{$fe}{'..failed'} =+ 1; } elsif ($ts eq 'SKIP') { $testsskipped += 1; $testresults{$fe}{'..skipped'} += 1; } else { $testsunknown += 1; $testresults{$fe}{'..unknown'} += 1; } $teststotal += 1; $testresults{$fe}{'..total'} += 1; } close P; $fdn = $fe; $fdn =~ s/\..+?$//; $rline = sprintf("%-25.25s: %d/%d (%d skipped, %d unknown, %d failed)", $fdn, $testresults{$fe}{'..passed'}, $testresults{$fe}{'..total'}, $testresults{$fe}{'..skipped'}, $testresults{$fe}{'..unknown'}, $testresults{$fe}{'..failed'}); print "$rline\n"; } closedir DH; print sprintf("\n===================\nTotal: %d/%d (%d skipped, %d unknown, %d failed)\n", $testspassed, $teststotal, $testsskipped, $testsunknown, $testsfailed); if ($testspassed < $teststotal) { print "\nThe following tests either failed or were otherwise dubious:\n"; foreach $i (keys %testresults) { $fdn = $i; $fdn =~ s/\..+?$//; foreach $j (keys %{ $testresults{$i} }) { next if $j =~ /^\./; if ($testresults{$i}{$j} ne 'PASS') { print "$fdn/$j: $testresults{$i}{$j}\n"; } } } exit 1; } exit 0;