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Merge pull request #5122 from Lperlind/asan-allocators

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Add asan support for various allocators and stack unpoisoning
This commit is contained in:
gingerBill
2025-05-07 10:21:16 +01:00
committed by GitHub
parent 7c1a9f1e7a 46e0c7ad74
commit 90a30a145a
17 changed files with 302 additions and 100 deletions
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src/llvm_backend_proc.cpp
+13 -11
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@@ -115,12 +115,13 @@ gb_internal lbProcedure *lb_create_procedure(lbModule *m, Entity *entity, bool i
p->is_entry_point = false;
gbAllocator a = heap_allocator();
p->children.allocator = a;
p->defer_stmts.allocator = a;
p->blocks.allocator = a;
p->branch_blocks.allocator = a;
p->context_stack.allocator = a;
p->scope_stack.allocator = a;
p->children.allocator = a;
p->defer_stmts.allocator = a;
p->blocks.allocator = a;
p->branch_blocks.allocator = a;
p->context_stack.allocator = a;
p->scope_stack.allocator = a;
p->asan_stack_locals.allocator = a;
// map_init(&p->selector_values, 0);
// map_init(&p->selector_addr, 0);
// map_init(&p->tuple_fix_map, 0);
@@ -385,11 +386,12 @@ gb_internal lbProcedure *lb_create_dummy_procedure(lbModule *m, String link_name
p->is_entry_point = false;
gbAllocator a = permanent_allocator();
p->children.allocator = a;
p->defer_stmts.allocator = a;
p->blocks.allocator = a;
p->branch_blocks.allocator = a;
p->context_stack.allocator = a;
p->children.allocator = a;
p->defer_stmts.allocator = a;
p->blocks.allocator = a;
p->branch_blocks.allocator = a;
p->context_stack.allocator = a;
p->asan_stack_locals.allocator = a;
map_init(&p->tuple_fix_map, 0);