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[Bug middle-end/80411] DCE vs. offloading
- From: "rguenth at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Wed, 12 Apr 2017 11:17:59 +0000
- Subject: [Bug middle-end/80411] DCE vs. offloading
- Auto-submitted: auto-generated
- References: <bug-80411-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80411
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Last reconfirmed| |2017-04-12
Ever confirmed|0 |1
--- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> ---
They are probably referenced in the global tables we build for offloading? The
symtab code isn't made aware of those references though.
.offload_var_table:
.section .gnu.offload_funcs,"aw",@progbits
.align 8
.type .offload_func_table, @object
.size .offload_func_table, 16
.offload_func_table:
.quad main._omp_fn.0
.quad main._omp_fn.1
.comm __gnu_lto_v1,1,1
not sure where we emit the above.