--- gcc/testsuite/gcc.dg/pch/pch.exp.orig
+++ gcc/testsuite/gcc.dg/pch/pch.exp
@@ -44,6 +44,7 @@
set test "largefile.c"
set testh "largefile.hs"
set f [open $test w]
+puts $f "/* { dg-do run { target *-*-solaris* } } */"
puts $f "/* { dg-timeout-factor 4.0 } */"
set v 0
for { set v 0 } { $v < 10000 } { incr v } {