7 return "" if $s!~m{^(... )([^/]*/+[^/]*)/};
10 $dir.="/build/gdbgit";
11 return "" if !-d $dir;
12 open GIT,"cd '$dir';git log --format=%H HEAD^..HEAD|" or return "";
13 my $git=do { local $/; <GIT>; };
16 return "${pfx}GIT commit $git\n" if $git=~/^[0-9a-f]{40}$/;
32 qr{^./usr/bin/ld: .* architecture of input file .* is incompatible with .* output\n$}o,
34 #qr{^.UNSUPPORTED: }o,
39 qr{^.[^:]*[.]ad[sb]:[0-9]}o,
40 qr{^.gdb compile failed, }o,
41 qr{^.gdb compile failed, /usr/bin/ld: /tmp/[a-zA-Z0-9]*.o: relocation R_X86_64_32S against `a local symbol. can not be used when making a shared object; recompile with -fPIC\n$}o,
42 qr{^./tmp/[a-zA-Z0-9]*.o: could not read symbols: Bad value\n$}o,
43 qr{^./tmp/[a-zA-Z0-9]*.s:\d+: Error: unrecognized symbol type "gnu_indirect_function"\n$}o,
44 qr{^./tmp/[a-zA-Z0-9]*.o: In function `\S+':\n$}o,
45 qr{^./tmp/[a-zA-Z0-9]*.o:.*: undefined reference to `.*'\n$}o,
46 qr{^./tmp/[a-zA-Z0-9]*.s:\d+: Error: syntax error; found `.' but expected `,'\n$}o,
47 qr{^./tmp/[a-zA-Z0-9]*.s:\d+: Error: junk at end of line: `.(?:plt|local)'\n$}o,
48 qr{^./usr/bin/ld: /tmp/[a-zA-Z0-9]*.o\(\.text\+0x[0-9a-f]+\): unresolvable R_PPC64_REL24 relocation against symbol `\S+'\n$}o,
51 qr{^.\.\./as-new [0-9.]*\n$}o,
52 qr{^.(?:/unsafe)?ld/ld-new [0-9.]*\n$}o,
53 qr{\bgdb version \d\S+ -nw -nx\b}o,
54 qr{^.FAIL: \S+\.exp: valgrind check \d+\n$}o,
55 qr{^.KFAIL: gdb.threads/watchthreads2.exp: gdb can drop watchpoints in multithreaded app \(PRMS: gdb/10116\)\n$}o,
56 qr{^.FAIL: gdb.base/info-os.exp: .*\n$}o,
57 qr{^.FAIL: gdb.threads/multiple-step-overs.exp: .*\n$}o,
58 qr{^.FAIL: gdb.base/random-signal.exp: stop with control-c \Q(timeout)\E\n$}o,
59 qr{^.(?:XFAIL|PASS): gdb.threads/attach-many-short-lived-threads.exp: iter \d+: attach(?: \(EPERM\))?\n$}o,
61 my $ignore=shift @ignore;
62 $ignore=qr/$ignore|$_/ for @ignore;
66 if ($ARGV[0] eq "-r") {
71 if ($ARGV[0] eq "-N") {
82 my(@diff)=("diff","-rU-1",@ARGV);
83 open DIFF,"-|",@diff or die join(" ",@diff).": $!";
86 my($thisname)=m{^.(?:Running (?:.*/)?|[A-Z]+: )(gdb[.]\w+/\S+[.]exp)(?: \Q...\E|: .*)$};
87 $thisname||=(m{^.\t\t=== gdb (Summary) ===\n$})[0];
88 $thisname||=(m{^(Only in) })[0];
90 if (!$thisname || ($last && $thisname eq $last->{"name"})) {
91 #if (!$thisname) { print "X: !thisname\n"; } else { print "X: \"".$last->{"name"}."\" -> \"$thisname\"\n"; }
94 #print "X: new \"$thisname\"\n";
95 $last=$this={"name"=>$thisname,"+Running"=>(/^[+]/||0)};
97 next if /^@@ .* @@\n$/;
98 if ($this->{"print"}) {
106 $lastfile=$_.gitmark($_);
110 $lastfile.=$_.gitmark($_);
113 $this->{"buffer"}.=$_;
115 next if /^[+]Running / && $thisname && !$opt_new;
116 next if $ignore && /$ignore/o;
117 next if /^[+]FAIL: / && $this->{"+Running"};
118 next if /^[+]KFAIL: / && $this->{"+Running"};
119 next if /^[+]XFAIL: / && $this->{"+Running"};
120 next if /^[+]UNTESTED: / && $this->{"+Running"};
121 next if /^[+]gdb compile failed, / && $this->{"+Running"};
122 next if /^[+].*: Error: bad register name `%.*'\n$/ && $this->{"+Running"};
123 next if /^[+].*: Error: `.*' is only supported in 64-bit mode\n$/ && $this->{"+Running"};
126 print $lastfile||""; $lastfile=undef();
127 print "\n#".($this->{"name"}||"???")."\n";
128 print $this->{"buffer"}; $this->{"buffer"}=undef();