On 08/20/15 18:52, Joseph Myers wrote:
On Tue, 18 Aug 2015, Thomas Schwinge wrote:
This is what I've committed to gomp-4_0-branch, with the driver changes
substantially cleaned up and smaller changes to the other bits of the
patch.
gcc:
2015-08-20 Thomas Schwinge <tho...@codesourcery.com>
Joseph Myers <jos...@codesourcery.com>
* doc/invoke.texi (-ffixed-@var{reg}): Document conflict with
Fortran options.
* gcc.c (offload_targets): Update comment.
(add_omp_infile_spec_func, spec_lang_mask_accept): New.
(driver_self_specs) [ENABLE_OFFLOADING]: Add spec to use
%:add-omp-infile().
(static_spec_functions): Add add-omp-infile.
(struct switchstr): Add lang_mask field. Expand comment.
(struct infile): Add lang_mask field.
(add_infile, save_switch, do_spec): Add lang_mask argument.
(driver_unknown_option_callback, driver_wrong_lang_callback)
(driver_handle_option, process_command, do_self_spec)
(driver::do_spec_on_infiles): All callers changed.
(give_switch): Check languages of switch against
spec_lang_mask_accept.
(driver::maybe_putenv_OFFLOAD_TARGETS): Do not use intermediate
targets variable.
* gcc.h (do_spec): Update prototype.
this appears to cause an ICE in add_omp_infile_spec_func at;
gcc_assert (offload_targets != NULL);
when you use something like -foffload='-save-temps -v -fdump-rtl-all
-fdump-tree-all -fno-verbose-asm'
Is that use ill-formed?
nathan
