Build failed in Jenkins: perl5 #7775

See <http://perl5.git.perl.org:8080/job/perl5/7775/changes>

Changes:

[davem] clean up leave_scope()

[davem] leave_scope(): eliminate a couple of local vars

[davem] leave_scope(): combine the SAVEt_*PTR branches

------------------------------------------
[...truncated 12068 lines...]
__SIZEOF_WCHAR_T__
__SIZEOF_WINT_T__
__SIZE_TYPE__
__SSE__
__SSE2__
__SSE2_MATH__
__SSE_MATH__
__STDC__
__STDC_HOSTED__
__UINTMAX_TYPE__
__unix
__unix__
unix
__USE_BSD
__USE_FILE_OFFSET64
__USE_GNU
__USE_LARGEFILE
__USE_LARGEFILE64
__USE_MISC
__USE_POSIX
__USE_POSIX199309
__USE_POSIX199506
__USE_POSIX2
__USER_LABEL_PREFIX__
__USE_SVID
__USE_UNIX98
__USE_XOPEN
__USE_XOPEN_EXTENDED
__VERSION__
__WCHAR_MAX__
__WCHAR_TYPE__
__WINT_TYPE__
__x86_64
__x86_64__
_XOPEN_SOURCE
_XOPEN_SOURCE_EXTENDED
Adding -D_FORTIFY_SOURCE=2 to ccflags...
 
tcsetattr() found.
 
You have POSIX termios.h... good!
 
<stdbool.h> found.
 
<stddef.h> found.
 
<stdint.h> found.
 
<sys/access.h> NOT found.
 
<sys/filio.h> NOT found.
 
<sys/ioctl.h> found.
 
<sys/sockio.h> not found, assuming socket ioctls are in <sys/ioctl.h>.
 
<syslog.h> found.
 
<sys/mode.h> NOT found.
 
<sys/poll.h> found.
 
<sys/resource.h> found.
 
<sys/security.h> NOT found.
 
<sys/statvfs.h> found.
 
<sys/un.h> found.
 
<sys/utsname.h> found.
 
<sys/wait.h> found.
 
<ustat.h> found.
 
<utime.h> found.
 
Looking for extensions...
A number of extensions are supplied with perl5.  You may choose to
compile these extensions for dynamic loading (the default), compile
them into the perl5 executable (static loading), or not include
them at all.  Answer "none" to include no extensions.
Note that DynaLoader is always built and need not be mentioned here.

What extensions do you wish to load dynamically?
[arybase attributes B Compress/Raw/Bzip2 Compress/Raw/Zlib Cwd Data/Dumper DB_File Devel/Peek Devel/PPPort Digest/MD5 Digest/SHA Encode Fcntl File/DosGlob File/Glob Filter/Util/Call GDBM_File Hash/Util Hash/Util/FieldHash I18N/Langinfo IO IPC/SysV List/Util Math/BigInt/FastCalc MIME/Base64 mro NDBM_File Opcode PerlIO/encoding PerlIO/mmap PerlIO/scalar PerlIO/via POSIX re SDBM_File Socket Storable Sys/Hostname Sys/Syslog threads threads/shared Tie/Hash/NamedCapture Time/HiRes Time/Piece Unicode/Collate Unicode/Normalize XS/APItest XS/Typemap]  
What extensions do you wish to load statically? [none]  
 
 
End of configuration questions.
 
 
Stripping down executable paths...
 
Creating config.sh...
Hmm...You had some extra variables I don't know about...I'll try to keep 'em...
    Propagating recommended variable $libdb_needs_pthread...
 
Doing variable substitutions on .SH files...
Extracting config.h (with variable substitutions)
cflags.SH: Adding -ansi.
cflags.SH: Adding -Werror=declaration-after-statement.
cflags.SH: Adding -Wextra.
cflags.SH: Adding -Wwrite-strings.
cflags.SH: Removing -Werror=declaration-after-statement because of g++.
cflags.SH: cc       = ccache g++
cflags.SH: ccflags  = -fwrapv -fno-strict-aliasing -pipe -fstack-protector -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_FORTIFY_SOURCE=2
cflags.SH: stdflags =  -ansi
cflags.SH: optimize = -O2
cflags.SH: warn     = -Wall -Werror=declaration-after-statement -Wextra -Wwrite-strings
Extracting cflags (with variable substitutions)
Not re-extracting config.h
Extracting makedepend (with variable substitutions)
Extracting Makefile (with variable substitutions)
Extracting myconfig (with variable substitutions)
Extracting pod/Makefile (with variable substitutions)
Extracting Policy.sh (with variable substitutions)
Extracting runtests (with variable substitutions)

Now you need to generate make dependencies by running "make depend".
You might prefer to run it in background: "make depend > makedepend.out &"
It can take a while, so you might not want to run it right now.

Run make depend now? [y]  
ccache g++ -c -DPERL_CORE -fwrapv -fno-strict-aliasing -pipe -fstack-protector -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_FORTIFY_SOURCE=2 -ansi -O2 -Wall -Werror=declaration-after-statement -Wextra -Wwrite-strings generate_uudmap.c
ccache g++ -o generate_uudmap -fstack-protector -L/usr/local/lib generate_uudmap.o -lpthread -lnsl -ldl -lm -lcrypt -lutil -lc 
./generate_uudmap uudmap.h bitcount.h mg_data.h
sh ./makedepend MAKE="make" cflags
make[1]: Entering directory `<http://perl5.git.perl.org:8080/job/perl5/ws/'>
rm -f opmini.c
/bin/ln -s op.c opmini.c
rm -f perlmini.c
/bin/ln -s perl.c perlmini.c
echo av.c scope.c op.c doop.c doio.c dump.c gv.c hv.c mg.c reentr.c mro_core.c perl.c perly.c pp.c pp_hot.c pp_ctl.c pp_sys.c regcomp.c regexec.c utf8.c sv.c taint.c toke.c util.c deb.c run.c universal.c pad.c globals.c keywords.c perlio.c perlapi.c numeric.c mathoms.c locale.c pp_pack.c pp_sort.c caretx.c dquote.c time64.c  miniperlmain.c opmini.c perlmini.c | tr ' ' '\n' >.clist
make[1]: Leaving directory `<http://perl5.git.perl.org:8080/job/perl5/ws/'>
Finding dependencies for av.o.
Finding dependencies for scope.o.
Finding dependencies for op.o.
Finding dependencies for doop.o.
Finding dependencies for doio.o.
Finding dependencies for dump.o.
Finding dependencies for gv.o.
Finding dependencies for hv.o.
Finding dependencies for mg.o.
Finding dependencies for reentr.o.
Finding dependencies for mro_core.o.
Finding dependencies for perl.o.
Finding dependencies for perly.o.
Finding dependencies for pp.o.
Finding dependencies for pp_hot.o.
Finding dependencies for pp_ctl.o.
Finding dependencies for pp_sys.o.
Finding dependencies for regcomp.o.
Finding dependencies for regexec.o.
Finding dependencies for utf8.o.
Finding dependencies for sv.o.
Finding dependencies for taint.o.
Finding dependencies for toke.o.
Finding dependencies for util.o.
Finding dependencies for deb.o.
Finding dependencies for run.o.
Finding dependencies for universal.o.
Finding dependencies for pad.o.
Finding dependencies for globals.o.
Finding dependencies for keywords.o.
Finding dependencies for perlio.o.
Finding dependencies for perlapi.o.
Finding dependencies for numeric.o.
Finding dependencies for mathoms.o.
Finding dependencies for locale.o.
Finding dependencies for pp_pack.o.
Finding dependencies for pp_sort.o.
Finding dependencies for caretx.o.
Finding dependencies for dquote.o.
Finding dependencies for time64.o.
Finding dependencies for miniperlmain.o.
Finding dependencies for opmini.o.
Finding dependencies for perlmini.o.
Updating makefile...
Now you must run 'make'.

If you compile perl5 on a different machine or from a different object
directory, copy the Policy.sh file from this object directory to the
new one before you run Configure -- this will help you with most of
the policy defaults.

[perl5] $ /bin/bash -xe /tmp/hudson8910055765911025360.sh
+ make
echo @`sh  cflags "optimize='-O2'" opmini.o`  -DPERL_IS_MINIPERL -DPERL_EXTERNAL_GLOB opmini.c
@ccache g++ -c -DPERL_CORE -fwrapv -fno-strict-aliasing -pipe -fstack-protector -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_FORTIFY_SOURCE=2 -ansi -O2 -Wall -Werror=declaration-after-statement -Wextra -Wwrite-strings -DPERL_IS_MINIPERL -DPERL_EXTERNAL_GLOB opmini.c
op.c: In function ‘OP* S_fold_constants(OP*)’:
op.c:4391: warning: variable ‘newop’ might be clobbered by ‘longjmp’ or ‘vfork’
echo @`sh  cflags "optimize='-O2'" perlmini.o`  -DPERL_IS_MINIPERL -DPERL_EXTERNAL_GLOB perlmini.c
@ccache g++ -c -DPERL_CORE -fwrapv -fno-strict-aliasing -pipe -fstack-protector -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_FORTIFY_SOURCE=2 -ansi -O2 -Wall -Werror=declaration-after-statement -Wextra -Wwrite-strings -DPERL_IS_MINIPERL -DPERL_EXTERNAL_GLOB perlmini.c
ccache g++ -c -DPERL_CORE -fwrapv -fno-strict-aliasing -pipe -fstack-protector -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_FORTIFY_SOURCE=2 -ansi -O2 -Wall -Werror=declaration-after-statement -Wextra -Wwrite-strings gv.c
gv.c: In function ‘HV* S_gv_stashpvn_internal(const char*, U32, I32)’:
gv.c:1424: warning: comparison is always false due to limited range of data type
gv.c:1425: warning: comparison is always false due to limited range of data type
ccache g++ -c -DPERL_CORE -fwrapv -fno-strict-aliasing -pipe -fstack-protector -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_FORTIFY_SOURCE=2 -ansi -O2 -Wall -Werror=declaration-after-statement -Wextra -Wwrite-strings toke.c
toke.c: In function ‘char* S_scan_pat(char*, I32)’:
toke.c:9298: warning: comparison is always false due to limited range of data type
ccache g++ -c -DPERL_CORE -fwrapv -fno-strict-aliasing -pipe -fstack-protector -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_FORTIFY_SOURCE=2 -ansi -O2 -Wall -Werror=declaration-after-statement -Wextra -Wwrite-strings perly.c
ccache g++ -c -DPERL_CORE -fwrapv -fno-strict-aliasing -pipe -fstack-protector -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_FORTIFY_SOURCE=2 -ansi -O2 -Wall -Werror=declaration-after-statement -Wextra -Wwrite-strings pad.c
ccache g++ -c -DPERL_CORE -fwrapv -fno-strict-aliasing -pipe -fstack-protector -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_FORTIFY_SOURCE=2 -ansi -O2 -Wall -Werror=declaration-after-statement -Wextra -Wwrite-strings regcomp.c
regcomp.c: In function ‘I32 S_make_trie(RExC_state_t*, regnode*, regnode*, regnode*, regnode*, U32, U32, U32)’:
regcomp.c:2836: warning: comparison is always false due to limited range of data type
regcomp.c: In function ‘regnode* S_construct_ahocorasick_from_trie(RExC_state_t*, regnode*, U32)’:
regcomp.c:3538: warning: comparison is always false due to limited range of data type
regcomp.c:3539: warning: comparison is always false due to limited range of data type
regcomp.c: In function ‘U32 S_join_exact(RExC_state_t*, regnode*, UV*, bool*, U32, regnode*, U32)’:
regcomp.c:3807: warning: comparison is always false due to limited range of data type
regcomp.c: In function ‘ssize_t S_study_chunk(RExC_state_t*, regnode**, ssize_t*, ssize_t*, regnode*, scan_data_t*, I32, U32, regnode_ssc*, U32, U32)’:
regcomp.c:4754: warning: comparison is always false due to limited range of data type
regcomp.c:4756: warning: comparison is always false due to limited range of data type
regcomp.c: In function ‘U32 S_add_data(RExC_state_t*, const char*, U32)’:
regcomp.c:5977: warning: comparison is always false due to limited range of data type
regcomp.c:5979: warning: comparison is always false due to limited range of data type
regcomp.c:5981: warning: comparison is always false due to limited range of data type
regcomp.c: In function ‘REGEXP* Perl_re_op_compile(SV**, int, OP*, const regexp_engine*, REGEXP*, bool*, U32, U32)’:
regcomp.c:7243: warning: comparison is always false due to limited range of data type
regcomp.c:7271: warning: comparison is always false due to limited range of data type
regcomp.c:7657: warning: comparison is always false due to limited range of data type
regcomp.c: In function ‘REGEXP* Perl_reg_temp_copy(REGEXP*, REGEXP*)’:
regcomp.c:19391: warning: comparison is always false due to limited range of data type
ccache g++ -c -DPERL_CORE -fwrapv -fno-strict-aliasing -pipe -fstack-protector -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_FORTIFY_SOURCE=2 -ansi -O2 -Wall -Werror=declaration-after-statement -Wextra -Wwrite-strings dump.c
ccache g++ -c -DPERL_CORE -fwrapv -fno-strict-aliasing -pipe -fstack-protector -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_FORTIFY_SOURCE=2 -ansi -O2 -Wall -Werror=declaration-after-statement -Wextra -Wwrite-strings util.c
ccache g++ -c -DPERL_CORE -fwrapv -fno-strict-aliasing -pipe -fstack-protector -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_FORTIFY_SOURCE=2 -ansi -O2 -Wall -Werror=declaration-after-statement -Wextra -Wwrite-strings mg.c
mg.c: In function ‘void S_set_dollarzero(SV*)’:
mg.c:2576: warning: comparison is always false due to limited range of data type
ccache g++ -c -DPERL_CORE -fwrapv -fno-strict-aliasing -pipe -fstack-protector -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_FORTIFY_SOURCE=2 -ansi -O2 -Wall -Werror=declaration-after-statement -Wextra -Wwrite-strings reentr.c
ccache g++ -c -DPERL_CORE -fwrapv -fno-strict-aliasing -pipe -fstack-protector -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_FORTIFY_SOURCE=2 -ansi -O2 -Wall -Werror=declaration-after-statement -Wextra -Wwrite-strings mro_core.c
ccache g++ -c -DPERL_CORE -fwrapv -fno-strict-aliasing -pipe -fstack-protector -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_FORTIFY_SOURCE=2 -ansi -O2 -Wall -Werror=declaration-after-statement -Wextra -Wwrite-strings keywords.c
ccache g++ -c -DPERL_CORE -fwrapv -fno-strict-aliasing -pipe -fstack-protector -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_FORTIFY_SOURCE=2 -ansi -O2 -Wall -Werror=declaration-after-statement -Wextra -Wwrite-strings hv.c
ccache g++ -c -DPERL_CORE -fwrapv -fno-strict-aliasing -pipe -fstack-protector -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_FORTIFY_SOURCE=2 -ansi -O2 -Wall -Werror=declaration-after-statement -Wextra -Wwrite-strings av.c
ccache g++ -c -DPERL_CORE -fwrapv -fno-strict-aliasing -pipe -fstack-protector -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_FORTIFY_SOURCE=2 -ansi -O2 -Wall -Werror=declaration-after-statement -Wextra -Wwrite-strings run.c
ccache g++ -c -DPERL_CORE -fwrapv -fno-strict-aliasing -pipe -fstack-protector -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_FORTIFY_SOURCE=2 -ansi -O2 -Wall -Werror=declaration-after-statement -Wextra -Wwrite-strings pp_hot.c
ccache g++ -c -DPERL_CORE -fwrapv -fno-strict-aliasing -pipe -fstack-protector -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_FORTIFY_SOURCE=2 -ansi -O2 -Wall -Werror=declaration-after-statement -Wextra -Wwrite-strings sv.c
sv.c: In function ‘void Perl_sv_upgrade(SV*, svtype)’:
sv.c:1346: warning: comparison is always false due to limited range of data type
sv.c:1416: warning: comparison is always false due to limited range of data type
ccache g++ -c -DPERL_CORE -fwrapv -fno-strict-aliasing -pipe -fstack-protector -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_FORTIFY_SOURCE=2 -ansi -O2 -Wall -Werror=declaration-after-statement -Wextra -Wwrite-strings pp.c
ccache g++ -c -DPERL_CORE -fwrapv -fno-strict-aliasing -pipe -fstack-protector -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_FORTIFY_SOURCE=2 -ansi -O2 -Wall -Werror=declaration-after-statement -Wextra -Wwrite-strings scope.c
scope.c: In function ‘void Perl_leave_scope(I32)’:
scope.c:1123: error: jump to case label
scope.c:1120: error:   crosses initialization of ‘SV** svp’
scope.c:1119: error:   crosses initialization of ‘I32 i’
make: *** [scope.o] Error 1
Build step 'Execute shell' marked build as failure

• Build failed in Jenkins: perl5 #7775 by dennis+p5p-jenkins