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[Bug testsuite/41659] FAIL: gcc.dg/lto/20090914-2 c_lto_20090914-2_0.o assemble, -O0 -fwhopr
- From: "janis at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 12 Oct 2009 16:06:49 -0000
- Subject: [Bug testsuite/41659] FAIL: gcc.dg/lto/20090914-2 c_lto_20090914-2_0.o assemble, -O0 -fwhopr
- References: <bug-41659-276@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #2 from janis at gcc dot gnu dot org 2009-10-12 16:06 -------
It doesn't have the desired or expected effect, just the documented effect.
>From the GCC internals manual section 6.4.6 Support for testing link-time
optimizations: "Unlike dg-do, dg-lto-do does not support an optional `target'
or `xfail' list. Use dg-skip-if, dg-xfail-if, or dg-xfail-run-if."
That's rather obscure. For now I'll make it an error and then later maybe I'll
have time to support target and xfail for dg-lto-do.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41659