34eb9f18ac
There's an unfortunate footgun in the current design of error sets. The debug info type for every error set is the same as the debug info type of the global error set, which is essentially an enum forward declaration. The problem is that when we "replace" the forward declaration with the final value, once we know all the possible errors, we have to update the pointers of every error set. So the footgun is that if you ever copy the debug info type of the global error set, you have to add the address of the pointer to a list of pointers that need to be updated once we "replace" the forward declaration. I activated the footgun when I introduced the optimization that `?anyerror` types are the same size as `anyerror` types (using 0 as the null value), because I introduced a pointer copy of the global error set debug info type, but forgot to add it to the list. I'm sure that there is a better way to code this, which does not have the footgun, but this commit contains only a fix, not a reworking of the logic. closes #1937 |
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stage1 | ||
stage2 | ||
standalone | ||
assemble_and_link.zig | ||
build_examples.zig | ||
cli.zig | ||
compare_output.zig | ||
compile_errors.zig | ||
gen_h.zig | ||
runtime_safety.zig | ||
tests.zig | ||
translate_c.zig |