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Be specific about int size for Rollback_Stack asserts

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This should fix tests failing on 32-bit platforms.
This commit is contained in:
Feoramund
2024-06-02 14:47:07 -04:00
parent c531427ee5
commit bf42e39b1c
1 changed files with 6 additions and 2 deletions
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core/mem/rollback_stack_allocator.odin
+5 -1
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@@ -251,12 +251,16 @@ rollback_stack_init_buffered :: proc(stack: ^Rollback_Stack, buffer: []byte, loc
rollback_stack_init_dynamic :: proc( rollback_stack_init_dynamic :: proc(
stack: ^Rollback_Stack, stack: ^Rollback_Stack,
block_size := ROLLBACK_STACK_DEFAULT_BLOCK_SIZE, block_size : int = ROLLBACK_STACK_DEFAULT_BLOCK_SIZE,
block_allocator := context.allocator, block_allocator := context.allocator,
location := #caller_location, location := #caller_location,
) -> Allocator_Error { ) -> Allocator_Error {
assert(block_size >= size_of(Rollback_Stack_Header) + size_of(rawptr), "Rollback Stack Allocator block size is too small.", location) assert(block_size >= size_of(Rollback_Stack_Header) + size_of(rawptr), "Rollback Stack Allocator block size is too small.", location)
when size_of(int) > 4 {
// It's impossible to specify an argument in excess when your integer
// size is insufficient; check only on platforms with big enough ints.
assert(block_size <= ROLLBACK_STACK_MAX_HEAD_BLOCK_SIZE, "Rollback Stack Allocators cannot support head blocks larger than 2 gigabytes.", location) assert(block_size <= ROLLBACK_STACK_MAX_HEAD_BLOCK_SIZE, "Rollback Stack Allocators cannot support head blocks larger than 2 gigabytes.", location)
}
block := rb_make_block(block_size, block_allocator) or_return block := rb_make_block(block_size, block_allocator) or_return