Hi,
after http://gcc.gnu.org/ml/gcc-patches/2011-04/msg02139.html profiling uses
TLS support where available. This breaks on SPARC/Solaris 8 and 9 (at least)
because the associated libraries aren't linked in.
Tested on SPARC/Solaris 8 and SPARC64/Solaris 9 (the Solaris 10 machine isn't
in very good shape right now), OK for the mainline?
2011-05-22 Eric Botcazou <[email protected]>
* config/sol2.h (LIB_SPEC): Link TLS support for profiling.
--
Eric Botcazou
Index: config/sol2.h
===================================================================
--- config/sol2.h (revision 174027)
+++ config/sol2.h (working copy)
@@ -136,6 +136,8 @@ along with GCC; see the file COPYING3.
%{!symbolic:\
%{pthreads|pthread:" \
LIB_THREAD_LDFLAGS_SPEC " -lpthread " LIB_TLS_SPEC "} \
+ %{fprofile-arcs|fprofile-generate*|coverage:" \
+ LIB_THREAD_LDFLAGS_SPEC " " LIB_TLS_SPEC "} \
%{p|pg:-ldl} -lc}"
#undef ENDFILE_SPEC
