<gcc@gcc.gnu.org>,

<gcc@gcc.gnu.org>,

[mal reddy y]

Hi all,

The crash tests for libmudflap testsuites are failing for gcc-4.1.2 as
follows even though it is crashing(voilating ) the memory accesses
,any help will be apreciated.i am using dejagnu frame work to execute
testsuites.




THANKS
ymr



PASS: libmudflap.c/fail10-frag.c (-O2) (test for excess errors)
/usr/bin/ssh output is *******
mudflap violation 1 (check/write): time=1227266441.540287 ptr=0x7fdfbd28 size=1
pc=0x2aadef98 location=`../../../../libmudflap/testsuite/libmudflap.c/fail10-frag.c:10
(main)'
XYZ0ZYX
      /devel/usr/lib/libmudflap.so.0(__mf_backtrace+0x7c) [0x2aadc564]
Nearby object 1: checked region begins 1B after and ends 1B after
mudflap object 0x411a28:
name=`../../../../libmudflap/testsuite/libmudflap.c/fail10-frag.c:6
(main) foo'
bounds=[0x7fdfbd00,0x7fdfbd27] size=40 area=stack check=0r/0w liveness=0
alloc time=1227266441.539859 pc=0x2aade958
number of nearby objects: 1
call---------remote
remote_file deleting  /tmp/fail10-frag.exe.31267.o /tmp/fail10-frag.exe.31267
remote exec
Executing on mips-sony-linux: rm -f  /tmp/fail10-frag.exe.31267.o
/tmp/fail10-frag.exe.31267    (timeout = 3000)
call---------remote
standard exec
Executing mips-sony-linux:rm -f  /tmp/fail10-frag.exe.31267.o
/tmp/fail10-frag.exe.31267  <

/usr/bin/ssh output is XYZ0ZYX

FAIL: libmudflap.c/fail10-frag.c (-O2) crash test
PASS: libmudflap.c/fail10-frag.c (-O2) output pattern test
Output pattern mudflap violation 1.*Nearby object 1.*mudflap
object.*.main. foo.*
Testing libmudflap.c/fail10-frag.c
c
remote exec
Executing on host:
/home/rpmuser/rpmdir/BUILD/gcc-4.1.2/objdir/gcc/xgcc
-B/home/rpmuser/rpmdir/BUILD/gcc-4.1.2/objdir/gcc/ -ggdb3
-DDEBUG_ASSERT -I../../../../libmudflap/testsuite
-I../../../../libmudflap/testsuite/.. -I.. -L/.libs
../../../../libmudflap/testsuite/libmudflap.c/fail10-frag.c  -O3
-fmudflap -lmudflap
-L/home/rpmuser/rpmdir/BUILD/gcc-4.1.2/objdir/mips-sony-linux/./libmudflap/
-L/home/rpmuser/rpmdir/BUILD/gcc-4.1.2/objdir/mips-sony-linux/./libmudflap/testsuite
 -L/testsuite -ldl -lm  -o ./fail10-frag.exe    (timeout = 3000)
output is
PASS: libmudflap.c/fail10-frag.c (-O3) (test for excess errors)
remote exec
Executing on mips-sony-linux: chmod +x /tmp/fail10-frag.exe.31267
(timeout = 3000)

Executing mips-sony-linux:chmod +x /tmp/fail10-frag.exe.31267  <

/usr/bin/ssh output is XYZ0ZYX
remote exec
Executing on mips-sony-linux: /tmp/fail10-frag.exe.31267    (timeout = 3000)
call---------remote
standard exec
Executing mips-sony-linux:/tmp/fail10-frag.exe.31267  <

/usr/bin/ssh output is *******
mudflap violation 1 (check/write): time=1227266447.849032 ptr=0x7fce2d28 size=1
pc=0x2aadef98 location=`../../../../libmudflap/testsuite/libmudflap.c/fail10-frag.c:10
(main)'
XYZ0ZYX
      /devel/usr/lib/libmudflap.so.0(__mf_backtrace+0x7c) [0x2aadc564]
Nearby object 1: checked region begins 1B after and ends 1B after
mudflap object 0x411a28:
name=`../../../../libmudflap/testsuite/libmudflap.c/fail10-frag.c:6
(main) foo'
bounds=[0x7fce2d00,0x7fce2d27] size=40 area=stack check=0r/0w liveness=0
alloc time=1227266447.848633 pc=0x2aade958
number of nearby objects: 1
call---------remote
remote_file deleting  /tmp/fail10-frag.exe.31267.o /tmp/fail10-frag.exe.31267
remote exec
Executing on mips-sony-linux: rm -f  /tmp/fail10-frag.exe.31267.o
/tmp/fail10-frag.exe.31267                 all---------remote
standard exec
Executing mips-sony-linux:rm -f  /tmp/fail10-frag.exe.31267.o
/tmp/fail10-frag.exe.31267  <
/usr/bin/ssh output is XYZ0ZYX
FAIL: libmudflap.c/fail10-frag.c (-O3) crash test
PASS: libmudflap.c/fail10-frag.c (-O3) output pattern test