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self-hosted: remove deleted Decls from failed_decls

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Andrew Kelley 2020-06-08 02:31:04 -04:00
parent 91930a4ff0
commit 9ea4965ceb
1 changed files with 7 additions and 1 deletions
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8
src-self-hosted/Module.zig
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@ -910,6 +910,8 @@ fn analyzeRoot(self: *Module, root_scope: *Scope.ZIRModule) !void {
}
fn deleteDecl(self: *Module, decl: *Decl) !void {
try self.deletion_set.ensureCapacity(self.allocator, self.deletion_set.items.len + decl.dependencies.items.len);
//std.debug.warn("deleting decl '{}'\n", .{decl.name});
const name_hash = decl.fullyQualifiedNameHash();
self.decl_table.removeAssertDiscard(name_hash);
@ -921,16 +923,20 @@ fn deleteDecl(self: *Module, decl: *Decl) !void {
// another reference to it may turn up.
assert(!dep.deletion_flag);
dep.deletion_flag = true;
try self.deletion_set.append(self.allocator, dep);
self.deletion_set.appendAssumeCapacity(dep);
}
}
// Anything that depends on this deleted decl certainly needs to be re-analyzed.
for (decl.dependants.items) |dep| {
dep.removeDependency(decl);
if (dep.analysis != .outdated) {
// TODO Move this failure possibility to the top of the function.
try self.markOutdatedDecl(dep);
}
}
if (self.failed_decls.remove(decl)) |entry| {
self.allocator.destroy(entry.value);
}
self.deleteDeclExports(decl);
self.bin_file.freeDecl(decl);
decl.destroy(self.allocator);