diff options
| author | David Chase <drchase@google.com> | 2023-01-20 16:41:57 -0500 |
|---|---|---|
| committer | David Chase <drchase@google.com> | 2023-05-05 14:59:28 +0000 |
| commit | bdc6ae579aa86d21183c612c8c37916f397afaa8 (patch) | |
| tree | cc63ff843ab5a7f3c196c8fa2c74924bfee61d93 /src/runtime/checkptr.go | |
| parent | dace96b9a12905b34af609eedaa6b43e30e7cdb1 (diff) | |
| download | go-bdc6ae579aa86d21183c612c8c37916f397afaa8.tar.xz | |
internal/abi: refactor (basic) type struct into one definition
This touches a lot of files, which is bad, but it is also good,
since there's N copies of this information commoned into 1.
The new files in internal/abi are copied from the end of the stack;
ultimately this will all end up being used.
Change-Id: Ia252c0055aaa72ca569411ef9f9e96e3d610889e
Reviewed-on: https://go-review.googlesource.com/c/go/+/462995
TryBot-Result: Gopher Robot <gobot@golang.org>
Reviewed-by: Carlos Amedee <carlos@golang.org>
Run-TryBot: David Chase <drchase@google.com>
Reviewed-by: Keith Randall <khr@golang.org>
Diffstat (limited to 'src/runtime/checkptr.go')
| -rw-r--r-- | src/runtime/checkptr.go | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/runtime/checkptr.go b/src/runtime/checkptr.go index 2d4afd5cf6..3c49645a44 100644 --- a/src/runtime/checkptr.go +++ b/src/runtime/checkptr.go @@ -16,13 +16,13 @@ func checkptrAlignment(p unsafe.Pointer, elem *_type, n uintptr) { // Note that we allow unaligned pointers if the types they point to contain // no pointers themselves. See issue 37298. // TODO(mdempsky): What about fieldAlign? - if elem.ptrdata != 0 && uintptr(p)&(uintptr(elem.align)-1) != 0 { + if elem.PtrBytes != 0 && uintptr(p)&(uintptr(elem.Align_)-1) != 0 { throw("checkptr: misaligned pointer conversion") } // Check that (*[n]elem)(p) doesn't straddle multiple heap objects. // TODO(mdempsky): Fix #46938 so we don't need to worry about overflow here. - if checkptrStraddles(p, n*elem.size) { + if checkptrStraddles(p, n*elem.Size_) { throw("checkptr: converted pointer straddles multiple allocations") } } |