c/6123: sparc-sun-solaris2.7 gcc-3.1 C testsuite failure in verify_local_live_at_start w/-fpic|-fPIC on gcc.dg/20020312-2.c

[ghazi@caip.rutgers.edu]

>Number:         6123
>Category:       c
>Synopsis:       sparc-sun-solaris2.7 gcc-3.1 C testsuite failure in verify_local_live_at_start w/-fpic|-fPIC on gcc.dg/20020312-2.c
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    unassigned
>State:          open
>Class:          ice-on-legal-code
>Submitter-Id:   net
>Arrival-Date:   Mon Apr 01 10:36:00 PST 2002
>Closed-Date:
>Last-Modified:
>Originator:     Kaveh Ghazi
>Release:        gcc version 3.1 20020331 (prerelease)
>Organization:
>Environment:
sparc-sun-solaris2.7 native as/ld
>Description:
When running the testsuite with -fPIC/-fpic I get this additional failure:

FAIL: gcc.dg/20020312-2.c (test for excess errors)
Excess errors:
/tmp/.foo/branch/egcc-3.1-CVS20020401/gcc/testsuite/gcc.dg/20020312-2.c:129: Internal compiler error in verify_local_live_at_start, at flow.c:609

(I'm not sure if you need checking enabled for verify_local_live_at_start to be called.)
>How-To-Repeat:
Bootstrap on solaris2.7 and run the testsuite with -fpic or -fPIC


>Fix:

>Release-Note:
>Audit-Trail:
>Unformatted: