http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59788
--- Comment #4 from Rainer Orth <ro at gcc dot gnu.org> --- Author: ro Date: Tue Feb 4 09:31:38 2014 New Revision: 207454 URL: http://gcc.gnu.org/viewcvs?rev=207454&root=gcc&view=rev Log: Ensure libgcc_s unwinder is always used on 64-bit Solaris 10+/x86 (PR target/59788) gcc: PR target/59788 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define. (LINK_SPEC): Use it for -shared, -shared-libgcc. libgcc: PR target/59788 * config/t-slibgcc-sld (libgcc-unwind.map): New target. (install-libgcc-unwind-map-forbuild): New target. (all): Depend on install-libgcc-unwind-map-forbuild. (install-libgcc-unwind-map): New target. (install): Depend on install-libgcc-unwind-map. gcc/testsuite: PR target/59788 * g++.dg/eh/unwind-direct.C: New test. toplevel: PR target/59788 * ltmain.sh (opt_duplicate_compiler_generated_deps): Enable on *solaris2*. Added: trunk/gcc/testsuite/g++.dg/eh/unwind-direct.C Modified: trunk/ChangeLog trunk/gcc/ChangeLog trunk/gcc/config/sol2.h trunk/gcc/testsuite/ChangeLog trunk/libgcc/ChangeLog trunk/libgcc/config/t-slibgcc-sld trunk/ltmain.sh