Hi.
This morning's build on sparc-sun-solaris2.10 failed for me; the error
message in 'stage_2' is below:
options.c:753:3: error: enum conversion in initialization is invalid in C++
[-Werror=c++-compat]
options.c:753:3: error: (near initialization for
'global_options_init.x_sparc_cpu_and_features') [-Werror=c++-compat]
options.c:755:3: error: enum conversion in initialization is invalid in C++
[-Werror=c++-compat]
options.c:755:3: error: (near initialization for
'global_options_init.x_sparc_cpu') [-Werror=c++-compat]
cc1: all warnings being treated as errors
My build on Friday worked, so the likely culprit is this change
from today:
2011-03-28 Joseph Myers <jos...@codesourcery.com>
* config/sparc/sparc-opts.h: New.
* config/sparc/sparc.c (sparc_handle_option, sparc_select,
sparc_cpu, fpu_option_set, TARGET_HANDLE_OPTION): Remove.
(sparc_option_override): Store processor_type enumeration rather
than string in cpu_default. Remove name and enumeration from
cpu_table. Directly default -mcpu then default -mtune from -mcpu
without using sparc_select. Use target_flags_explicit instead of
fpu_option_set.
* config/sparc/sparc.h (enum processor_type): Move to
sparc-opts.h.
(sparc_cpu, struct sparc_cpu_select, sparc_select): Remove.
* config/sparc/sparc.opt (config/sparc/sparc-opts.h): New
HeaderInclude entry.
(mcpu=, mtune=): Use Var and Enum.
(sparc_processor_type): New Enum and EnumValue entries.
The relevant lines of the auto-generated 'options.c' file look like this:
752: 0, /* sparc_cmodel_string */
753: 0, /* sparc_cpu_and_features */
754: 0, /* sparc_std_struct_return */
755: 0, /* sparc_cpu */
756: 0, /* asm_file_name */
Thanks, as always, to everyone working on GCC.
Art Haas
