fortran/6106: sparc-sun-solaris2.7 gcc-3.1 extra g77 testsuite failures w/-m64

[ghazi@caip.rutgers.edu]

>Number:         6106
>Category:       fortran
>Synopsis:       sparc-sun-solaris2.7 gcc-3.1 extra g77 testsuite failures w/-m64
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    unassigned
>State:          open
>Class:          wrong-code
>Submitter-Id:   net
>Arrival-Date:   Sat Mar 30 06:56:00 PST 2002
>Closed-Date:
>Last-Modified:
>Originator:     Kaveh Ghazi
>Release:        gcc version 3.1 20020328 (prerelease)
>Organization:
>Environment:
sparc-sun-solaris2.7 native as/ld
>Description:
These are all excess failures exposed by adding -m64:

FAIL: g77.f-torture/execute/19981119-0.f compilation,  -O0
FAIL: g77.f-torture/execute/19981119-0.f compilation,  -O1
FAIL: g77.f-torture/execute/19981119-0.f compilation,  -O2
FAIL: g77.f-torture/execute/19981119-0.f compilation,  -O3 -fomit-frame-pointer
FAIL: g77.f-torture/execute/19981119-0.f compilation,  -O3 -g
FAIL: g77.f-torture/execute/19981119-0.f compilation,  -Os
FAIL: g77.f-torture/execute/20010116.f compilation,  -O0
FAIL: g77.f-torture/execute/20010116.f compilation,  -O1
FAIL: g77.f-torture/execute/20010116.f compilation,  -O2
FAIL: g77.f-torture/execute/20010116.f compilation,  -O3 -fomit-frame-pointer
FAIL: g77.f-torture/execute/20010116.f compilation,  -O3 -fomit-frame-pointer -f
unroll-loops
FAIL: g77.f-torture/execute/20010116.f compilation,  -O3 -fomit-frame-pointer -f
unroll-all-loops -finline-functions
FAIL: g77.f-torture/execute/20010116.f compilation,  -O3 -g
FAIL: g77.f-torture/execute/20010116.f compilation,  -Os

They all fail with this error message:

collect2: ld returned 1 exit status
compiler exited with status 1
output is:
Undefined                       first referenced
 symbol                             in file
__multi3                            /var/tmp//ccKw6GEc.o
>How-To-Repeat:
bootstrap on solaris2.7 and run the testsuite with -m64
>Fix:

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