[Bug ipa/68913] New: gcc.dg/lto/pr61886 FAILs

[ro at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68913

            Bug ID: 68913
           Summary: gcc.dg/lto/pr61886 FAILs
           Product: gcc
           Version: 6.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: ipa
          Assignee: unassigned at gcc dot gnu.org
          Reporter: ro at gcc dot gnu.org
                CC: hubicka at gcc dot gnu.org
  Target Milestone: ---
              Host: *-*-solaris2.*
            Target: *-*-solaris2.*
             Build: *-*-solaris2.*

The new gcc.dg/lto/pr61886 FAILs on Solaris:

UNRESOLVED: gcc.dg/lto/pr61886 c_lto_pr61886_0.o-c_lto_pr61886_0.o execute 
-flto -O2 -Werror 
FAIL: gcc.dg/lto/pr61886 c_lto_pr61886_0.o-c_lto_pr61886_0.o link,  -flto -O2
-Werror 

  32 and 64-bit, sparc and x86

output is:
Undefined                       first referenced
 symbol                             in file
__fread_chk                         c_lto_pr61886_0.o
ld: fatal: symbol referencing errors

On Linux, this symbol lives in glibc, so the test is either Linux-specific or
should otherwise be restricted to appropriate targets.

  Rainer