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> options-save.c: In function 'void cl_target_option_save(cl_target_option*, gcc_options*, gcc_options*)': > options-save.c:8526:26: error: unused variable 'mask' [-Werror=unused-variable] > 8526 | unsigned HOST_WIDE_INT mask = 0; > | ^~~~ > options-save.c: In function 'void cl_target_option_restore(gcc_options*, gcc_options*, cl_target_option*)': > options-save.c:8537:26: error: unused variable 'mask' [-Werror=unused-variable] > 8537 | unsigned HOST_WIDE_INT mask; > | ^~~~ Oops, missed that, sorry. The following patch should fix that, tested on x86_64-linux make options-save.c (same file as before) and -> ia64-linux cross make options-save.o (no warning anymore, just the unwanted declarations gone). 2020-10-07 Jakub Jelinek <jakub@redhat.com> PR bootstrap/97305 * optc-save-gen.awk: Don't declare mask variable if explicit_mask array is not present.
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