[Bug-gnu-arch] tla crash on Sparc Solaris

[Yakov Lerner]

The crash is actually while building tla.
The stack trace is below. OS is Solaris 8 (Sparc).

I suspect that the cause of the problem is that configure
chooses 'cc' as compiler although gcc is installed and
preferred. How do I tell configure to use gcc not cc ?

I tried 'setenv CC gcc' but 'configure' still used 'cc'.

Jacob
-------------------------------------
% make
...
for f in bitsets.h db.h case-db.h combine-db.h decomp-db.h bitsets.c db.c case-db.c combine-db.c 
decomp-db.c ; do test ! -e $f || rm $f ; done
../unidata-scaffolding/unidata-generate --verbose 
/export/home/opt2/util/bld/tla/tla-1.1/src/hackerlab/unidata/../unidata-scaffolding/unidata.txt
make[2]: *** [decomp-db.c] Bus Error (core dumped)
make[2]: *** Deleting file `decomp-db.c'
make[2]: Leaving directory 
`/export/home/opt2/util/bld/tla/tla-1.1/src/=build/hackerlab/unidata'
...
% dbx ../unidata-scaffolding/unidata-generate core
Reading unidata-generate
dbx: warning: core object name "unidata-generat" matches
object name "unidata-generate" within the limit of 14. assuming they match
core file header read successfully
Reading ld.so.1
Reading libm.so.1
Reading libc.so.1
Reading libdl.so.1
Reading libc_psr.so.1
program terminated by signal BUS (invalid address alignment)
Current function is uni_encoding_iscan_fn
  413     switch (encoding)
dbx> where
=>[1] uni_encoding_iscan_fn(encoding = uni_iso8859_1), line 413 in "coding.c"
  [2] rx_build_nfa_internal(rx = 0xc2518, rexp = 0xbe710, start = 0xffbed6b0, end = 0xffbed738, 
err_escape = 0xffbee5fc), line 200 in "nfa.c"
  [3] rx_build_nfa_internal(rx = 0xc2518, rexp = 0xc23e0, start = 0xffbee694, end = 0xffbed738, 
err_escape = 0xffbee5fc), line 278 in "nfa.c"
  [4] rx_build_nfa_internal(rx = 0xc2518, rexp = 0xc2378, start = 0xffbee694, end = 0xffbed7c0, 
err_escape = 0xffbee5fc), line 277 in "nfa.c"
  [5] rx_build_nfa_internal(rx = 0xc2518, rexp = 0xc2310, start = 0xffbee694, end = 0xffbed848, 
err_escape = 0xffbee5fc), line 277 in "nfa.c"
  [6] rx_build_nfa_internal(rx = 0xc2518, rexp = 0xbee58, start = 0xffbee694, end = 0xffbed8d0, 
err_escape = 0xffbee5fc), line 277 in "nfa.c"
  [7] rx_build_nfa_internal(rx = 0xc2518, rexp = 0xbedf0, start = 0xffbee694, end = 0xffbed958, 
err_escape = 0xffbee5fc), line 277 in "nfa.c"
  [8] rx_build_nfa_internal(rx = 0xc2518, rexp = 0xbed88, start = 0xffbee694, end = 0xffbed9e0, 
err_escape = 0xffbee5fc), line 277 in "nfa.c"
  [9] rx_build_nfa_internal(rx = 0xc2518, rexp = 0xbed20, start = 0xffbee694, end = 0xffbeda68, 
err_escape = 0xffbee5fc), line 277 in "nfa.c"
  [10] rx_build_nfa_internal(rx = 0xc2518, rexp = 0xbecb8, start = 0xffbee694, end = 0xffbedaf0, 
err_escape = 0xffbee5fc), line 277 in "nfa.c"
  [11] rx_build_nfa_internal(rx = 0xc2518, rexp = 0xbec50, start = 0xffbee694, end = 0xffbedb78, 
err_escape = 0xffbee5fc), line 277 in "nfa.c"
  [12] rx_build_nfa_internal(rx = 0xc2518, rexp = 0xbebe8, start = 0xffbee694, end = 0xffbedc00, 
err_escape = 0xffbee5fc), line 277 in "nfa.c"
  [13] rx_build_nfa_internal(rx = 0xc2518, rexp = 0xbeb80, start = 0xffbee694, end = 0xffbedc88, 
err_escape = 0xffbee5fc), line 277 in "nfa.c"
  [14] rx_build_nfa_internal(rx = 0xc2518, rexp = 0xbeb18, start = 0xffbee694, end = 0xffbedd10, 
err_escape = 0xffbee5fc), line 277 in "nfa.c"
  [15] rx_build_nfa_internal(rx = 0xc2518, rexp = 0xbdce8, start = 0xffbee694, end = 0xffbedd98, 
err_escape = 0xffbee5fc), line 277 in "nfa.c"
  [16] rx_build_nfa_internal(rx = 0xc2518, rexp = 0xbdc80, start = 0xffbee694, end = 0xffbede20, 
err_escape = 0xffbee5fc), line 277 in "nfa.c"
  [17] rx_build_nfa_internal(rx = 0xc2518, rexp = 0xbdc18, start = 0xffbee694, end = 0xffbedea8, 
err_escape = 0xffbee5fc), line 277 in "nfa.c"
  [18] rx_build_nfa_internal(rx = 0xc2518, rexp = 0xbdbb0, start = 0xffbee694, end = 0xffbedf30, 
err_escape = 0xffbee5fc), line 277 in "nfa.c"
  [19] rx_build_nfa_internal(rx = 0xc2518, rexp = 0xbdb48, start = 0xffbee694, end = 0xffbedfb8, 
err_escape = 0xffbee5fc), line 277 in "nfa.c"
  [20] rx_build_nfa_internal(rx = 0xc2518, rexp = 0xbdae0, start = 0xffbee694, end = 0xffbee040, 
err_escape = 0xffbee5fc), line 277 in "nfa.c"
  [21] rx_build_nfa_internal(rx = 0xc2518, rexp = 0xbf1e0, start = 0xffbee694, end = 0xffbee0c8, 
err_escape = 0xffbee5fc), line 277 in "nfa.c"
  [22] rx_build_nfa_internal(rx = 0xc2518, rexp = 0xbf178, start = 0xffbee694, end = 0xffbee150, 
err_escape = 0xffbee5fc), line 277 in "nfa.c"
  [23] rx_build_nfa_internal(rx = 0xc2518, rexp = 0xbf110, start = 0xffbee694, end = 0xffbee1d8, 
err_escape = 0xffbee5fc), line 277 in "nfa.c"
  [24] rx_build_nfa_internal(rx = 0xc2518, rexp = 0xbf0a8, start = 0xffbee694, end = 0xffbee260, 
err_escape = 0xffbee5fc), line 277 in "nfa.c"
  [25] rx_build_nfa_internal(rx = 0xc2518, rexp = 0xbf040, start = 0xffbee694, end = 0xffbee2e8, 
err_escape = 0xffbee5fc), line 277 in "nfa.c"
  [26] rx_build_nfa_internal(rx = 0xc2518, rexp = 0xbefd8, start = 0xffbee694, end = 0xffbee370, 
err_escape = 0xffbee5fc), line 277 in "nfa.c"
  [27] rx_build_nfa_internal(rx = 0xc2518, rexp = 0xbe458, start = 0xffbee694, end = 0xffbee3f8, 
err_escape = 0xffbee5fc), line 277 in "nfa.c"
  [28] rx_build_nfa_internal(rx = 0xc2518, rexp = 0xbe3f0, start = 0xffbee694, end = 0xffbee480, 
err_escape = 0xffbee5fc), line 277 in "nfa.c"
  [29] rx_build_nfa_internal(rx = 0xc2518, rexp = 0xbe388, start = 0xffbee694, end = 0xffbee508, 
err_escape = 0xffbee5fc), line 277 in "nfa.c"
  [30] rx_build_nfa_internal(rx = 0xc2518, rexp = 0xbfb08, start = 0xffbee694, end = 0xffbee590, 
err_escape = 0xffbee5fc), line 277 in "nfa.c"
  [31] rx_build_nfa_internal(rx = 0xc2518, rexp = 0xbfaa0, start = 0xffbee694, end = 0xffbee690, 
err_escape = 0xffbee5fc), line 277 in "nfa.c"
  [32] rx_build_nfa(rx = 0xc2518, rexp = 0xbfaa0, start = 0xffbee694, end = 0xffbee690), line 140 
in "nfa.c"
  [33] rx_unfa_to_nfa(cr = 0xadf48, exp = 0xbfaa0, cset_size = 256), line 469 in 
"nfa.c"
  [34] rx_unfa(exp = 0xbfaa0, cset_size = 256), line 538 in "nfa.c"
  [35] rx_regexec(pmatch = 0xffbee8c8, no_subexp_reporting = 0, no_pos_reporting = 0, preg = 
0xa88e0, rules = 0xffbee830, start = 0, end = 37, string = 0xaf260 
"0000;<control>;Cc;0;BN;;;;;N;NULL;;;;^M\n0001;<control>;Cc;0;BN;;;;;N;START OF 
HEADING;;;;^M\n0002;<control>;Cc;0;BN;;;;;N;START OF TEXT;;;;^M\n0003;<control>;Cc;0;BN;;;;;N;END OF 
TEXT;;;;^M\n0004;<control>;Cc;0;BN;;;;;N;END OF 
TRANSMISSION;;;;^M\n0005;<control>;Cc;0;BN;;;;;N;ENQUIRY;;;;^M\n0006;<control>;Cc;0;BN;;;;;N;ACKNOWLEDGE;;;;^M\n0007;<control>;Cc;0;BN;;;;;N;BELL;;;;^M\n0008;<control>;Cc;0;BN;;;;;N;BACKSPACE;;;;^M\n0009;<control>;Cc;0;S;;;;;N;HORIZONTAL 
TABULATION;;;;^M\n000A;<control>;Cc;0;B;;;;;N;LINE FEED;;;;^M\n000B;" ...), line 616 in "posix.c"
  [36] regnexec(preg = 0xa88e0, string = 0xaf260 
"0000;<control>;Cc;0;BN;;;;;N;NULL;;;;^M\n0001;<control>;Cc;0;BN;;;;;N;START OF 
HEADING;;;;^M\n0002;<control>;Cc;0;BN;;;;;N;START OF TEXT;;;;^M\n0003;<control>;Cc;0;BN;;;;;N;END OF 
TEXT;;;;^M\n0004;<control>;Cc;0;BN;;;;;N;END OF 
TRANSMISSION;;;;^M\n0005;<control>;Cc;0;BN;;;;;N;ENQUIRY;;;;^M\n0006;<control>;Cc;0;BN;;;;;N;ACKNOWLEDGE;;;;^M\n0007;<control>;Cc;0;BN;;;;;N;BELL;;;;^M\n0008;<control>;Cc;0;BN;;;;;N;BACKSPACE;;;;^M\n0009;<control>;Cc;0;S;;;;;N;HORIZONTAL 
TABULATION;;;;^M\n000A;<control>;Cc;0;B;;;;;N;LINE FEED;;;;^M\n000B;" ..., len = 37, nmatch = 16U, 
pmatch = 0xffbee8c4, eflags = 0), line 479 in "posix.c"
  [37] unidata_parse(unidata = 0xffbeead4, in_range = 0xffbeead0, line_no = 1, line = 0xaf260 
"0000;<control>;Cc;0;BN;;;;;N;NULL;;;;^M\n0001;<control>;Cc;0;BN;;;;;N;START OF 
HEADING;;;;^M\n0002;<control>;Cc;0;BN;;;;;N;START OF TEXT;;;;^M\n0003;<control>;Cc;0;BN;;;;;N;END OF 
TEXT;;;;^M\n0004;<control>;Cc;0;BN;;;;;N;END OF 
TRANSMISSION;;;;^M\n0005;<control>;Cc;0;BN;;;;;N;ENQUIRY;;;;^M\n0006;<control>;Cc;0;BN;;;;;N;ACKNOWLEDGE;;;;^M\n0007;<control>;Cc;0;BN;;;;;N;BELL;;;;^M\n0008;<control>;Cc;0;BN;;;;;N;BACKSPACE;;;;^M\n0009;<control>;Cc;0;S;;;;;N;HORIZONTAL 
TABULATION;;;;^M\n000A;<control>;Cc;0;B;;;;;N;LINE FEED;;;;^M\n000B;" ..., len = 37), line 209 in 
"unidata-generate.c"
  [38] unidata_next(data = 0xffbeead4, in_range = 0xffbeead0, line_no = 0xffbef780, fd = 3), line 
489 in "unidata-generate.c"
  [39] main(argc = 2, argv = 0xffbef854), line 753 in "unidata-generate.c"
dbx>