Bug 2805

Summary:	ICE: Segmentation fault in frysk-imports/tests/frysk2137/Gcov.java:3
Product:	frysk	Reporter:	Wu Zhou <woodzltc>
Component:	general	Assignee:	Andrew Cagney <cagney>
Status:	RESOLVED FIXED
Severity:	critical
Priority:	P2
Version:	unspecified
Target Milestone:	---
Host:	i386-redhat-linux	Target:	i386-redhat-linux
Build:	i386-redhat-linux	Last reconfirmed:
Project(s) to access:		ssh public key:
Bug Depends on:
Bug Blocks:	1839, 3375

Description Wu Zhou 2006-06-19 18:38:02 UTC

I am trying to build with the latest frysk cvs tree on FC5. and got the
following error while running "make -j2":

if gcj --coverage -g -O -MT frysk2137/frysk2137_Gcov-Gcov.o -MD -MP -MF
"frysk2137/.deps/frysk2137_Gcov-Gcov.Tpo" -c -o frysk2137/frysk2137_Gcov-Gcov.o
`test -f 'frysk2137/Gcov.java' || echo
'../../../frysk/frysk-imports/tests/'`frysk2137/Gcov.java; \
then mv -f "frysk2137/.deps/frysk2137_Gcov-Gcov.Tpo"
"frysk2137/.deps/frysk2137_Gcov-Gcov.Po"; else rm -f
"frysk2137/.deps/frysk2137_Gcov-Gcov.Tpo"; exit 1; fi
../../../frysk/frysk-imports/tests/frysk2137/Gcov.java:3: internal compiler
error: Segmentation fault
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://bugzilla.redhat.com/bugzilla> for instructions.

If I manually build Gcov.java like above, it reports the same error.  If I
delete the "--coverage" option, it report no error:

[woodzltc@woodzltc tests]$ gcj --coverage -g -O -MT
frysk2137/frysk2137_Gcov-Gcov.o -MD -MP -MF
"frysk2137/.deps/frysk2137_Gcov-Gcov.Tpo" -c -o frysk2137/frysk2137_Gcov-Gcov.o
`test -f 'frysk2137/Gcov.java' || echo
'../../../frysk/frysk-imports/tests/'`frysk2137/Gcov.java
../../../frysk/frysk-imports/tests/frysk2137/Gcov.java:3: internal compiler
error: Segmentation fault
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://bugzilla.redhat.com/bugzilla> for instructions.
[woodzltc@woodzltc tests]$ gcj  -g -O -MT frysk2137/frysk2137_Gcov-Gcov.o -MD
-MP -MF "frysk2137/.deps/frysk2137_Gcov-Gcov.Tpo" -c -o
frysk2137/frysk2137_Gcov-Gcov.o `test -f 'frysk2137/Gcov.java' || echo
'../../../frysk/frysk-imports/tests/'`frysk2137/Gcov.java
[woodzltc@woodzltc tests]$

Maybe I am not using the same gcj version as what you are using?

Any comments?

Comment 1 Mike Cvet 2006-06-19 18:56:55 UTC

There have been some similar problems with previous versions of GCJ and building
Frysk; currently we're running 4.1.1-1 and have avoided this problem...

Comment 2 Wu Zhou 2006-06-19 19:03:05 UTC

Would you please tell me where I can get the gcj-4.1.1-1 you are using?  Thanks
a lot!

Comment 3 Mike Cvet 2006-06-19 19:14:35 UTC

Well depends; if you're running fedora, a 'yum update' should do it; otherwise
you can grab the gcc RPM from
http://mirror.linux.duke.edu/pub/fedora/linux/core/updates/5/i386/gcc-4.1.1-1.fc5.i386.rpm

or the source from a GNU mirror such as ftp://mirrors.kernel.org/gnu/gcc

Comment 4 Mike Cvet 2006-06-21 20:19:55 UTC

Wu, did that fix your build problem?

Comment 5 Wu Zhou 2006-06-22 20:10:05 UTC

Yes. this can fix my build problem.  Close it.