Bug 19092

Summary: g++ crashes compiling ntl
Product: [Retired] Red Hat Linux Reporter: Yaron Minsky <yminsky>
Component: gccAssignee: Jakub Jelinek <jakub>
Status: CLOSED RAWHIDE QA Contact: David Lawrence <dkl>
Severity: high Docs Contact:
Priority: high    
Version: 7.0   
Target Milestone: ---   
Target Release: ---   
Hardware: i386   
OS: Linux   
Whiteboard:
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2000-10-27 14:06:12 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:

Description Yaron Minsky 2000-10-13 22:47:49 UTC 
NTL is victor shoup's NTL library causes the compiler to crash when run.

http://www.shoup.net/ntl/ntl-4.3a.tar.gz

The crash is only on Redhat 7.  Previous redhats work fine.  Here's the
message:

g++ -I../include  -O2 -c GF2E.c
g++ -I../include  -O2 -c GF2EX.c
g++ -I../include  -O2 -c GF2EXFactoring.c
g++ -I../include  -O2 -c GF2X.c
g++ -I../include  -O2 -c GF2X1.c
g++ -I../include  -O2 -c GF2XFactoring.c
g++ -I../include  -O2 -c GF2XVec.c
gcc -I../include  -O2 -c GetTime.c
g++ -I../include  -O2 -c HNF.c
gcc -I../include  -O2 -c IsFinite.c
g++ -I../include  -O2 -c LLL.c
g++ -I../include  -O2 -c LLL_FP.c
g++ -I../include  -O2 -c LLL_QP.c
g++ -I../include  -O2 -c LLL_RR.c
g++ -I../include  -O2 -c LLL_XD.c
LLL_XD.c: In function `long int LLL_XD (mat_ZZ &, mat_ZZ &, double,
long int, long int (*) (const vec_ZZ &), long int)':
LLL_XD.c:641: Internal error: Segmentation fault.
Please submit a full bug report.
See <URL:http://www.gnu.org/software/gcc/bugs.html> for instructions.
make[1]: *** [LLL_XD.o] Error 1
make[1]: Leaving directory `/tmp/ntl-4.3a/src'
make: *** [all] Error 2


To reproduce:

untar ntl.
cd to the src directory.
type ./configure
type make

and wait.
Comment 1 Jakub Jelinek 2000-10-27 14:06:09 UTC 
Fix submitted to gcc-patches, if it is accepted, will make it into rawhide
and upcoming gcc errata.
Comment 2 Jakub Jelinek 2000-11-13 09:09:02 UTC 
Fixed in gcc-c++-2.96-63 in rawhide