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sim: igen: fix format-zero-length warnings

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Fix warnings from calling printf functions with "" which normally
is useless.
This commit is contained in:
Mike Frysinger 2024-01-08 21:15:51 -05:00
parent c6352113d2
commit 5048cb28f4
1 changed files with 7 additions and 3 deletions
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10
sim/igen/gen.c
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@ -67,7 +67,11 @@ print_gen_entry_path (const line_ref *line,
if (table->top->model != NULL) if (table->top->model != NULL)
print (line, "%s", table->top->model->name); print (line, "%s", table->top->model->name);
else else
print (line, ""); {
/* We don't want to output things, but we want the side-effects they
might have (e.g. checking line != NULL). */
print (line, "%s", "");
}
} }
else else
{ {
@ -1242,7 +1246,7 @@ gen_entry_expand_insns (gen_entry *table)
print_gen_entry_insns (table, warning, print_gen_entry_insns (table, warning,
"was not uniquely decoded", "was not uniquely decoded",
"decodes to the same entry"); "decodes to the same entry");
error (NULL, ""); error (NULL, "unrecoverable\n");
} }
return; return;
} }
@ -1385,7 +1389,7 @@ gen_entry_expand_insns (gen_entry *table)
warning (NULL, warning (NULL,
": Applying rule just copied all instructions\n"); ": Applying rule just copied all instructions\n");
print_gen_entry_insns (entry, warning, "Copied", NULL); print_gen_entry_insns (entry, warning, "Copied", NULL);
error (NULL, ""); error (NULL, "unrecoverable\n");
} }
} }
} }