[Bug go/54873] New: runtime/pprof FAILs

["ro at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54873

             Bug #: 54873
           Summary: runtime/pprof FAILs
    Classification: Unclassified
           Product: gcc
           Version: 4.8.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: go
        AssignedTo: ian@airs.com
        ReportedBy: ro@gcc.gnu.org
              Host: *-*-solaris2.*
            Target: *-*-solaris2.*
             Build: *-*-solaris2.*


The runtime/pprof testcase FAILs on Solaris:

Undefined            first referenced
 symbol                  in file
nanosleep                          
/var/gcc/regression/trunk/10-gcc/build/i386-pc-solaris2.10/libgo/.libs/libgo.a(syscall.o)
sched_yield                        
/var/gcc/regression/trunk/10-gcc/build/i386-pc-solaris2.10/libgo/.libs/libgo.a(yield.o)
sem_timedwait                      
/var/gcc/regression/trunk/10-gcc/build/i386-pc-solaris2.10/libgo/.libs/libgo.a(thread-sema.o)
sem_init                           
/var/gcc/regression/trunk/10-gcc/build/i386-pc-solaris2.10/libgo/.libs/libgo.a(thread-sema.o)
sem_post                           
/var/gcc/regression/trunk/10-gcc/build/i386-pc-solaris2.10/libgo/.libs/libgo.a(thread-sema.o)
sem_wait                           
/var/gcc/regression/trunk/10-gcc/build/i386-pc-solaris2.10/libgo/.libs/libgo.a(thread-sema.o)
ld: fatal: symbol referencing errors. No output written to a.out
collect2: error: ld returned 1 exit status
FAIL: runtime/pprof

This happens due to

runtime_pprof_check_GOCFLAGS = -static-libgo

in libgo/Makefile.am.

The generated Makefile has

LIBS = -lrt

but this is not added by gccgo in the static case.

  Rainer