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| author | Ian Lance Taylor <ian@gcc.gnu.org> | 2019-06-10 20:35:14 +0000 |
|---|---|---|
| committer | Ian Lance Taylor <ian@gcc.gnu.org> | 2019-06-10 20:35:14 +0000 |
| commit | d480455f2ddc3b89d8547969be9cda939c41da56 (patch) | |
| tree | 54d7572f8541793e7012b5446173670e5bea65f3 /libgcc | |
| parent | fa237d91e8cb88c7d228f0888ef5c1f3e8ad6d4a (diff) | |
| download | gcc-d480455f2ddc3b89d8547969be9cda939c41da56.zip gcc-d480455f2ddc3b89d8547969be9cda939c41da56.tar.gz gcc-d480455f2ddc3b89d8547969be9cda939c41da56.tar.bz2 | |
compiler: use gcWriteBarrier for pointer-shaped struct/array
If a struct/array is pointer-shaped (i.e. having a single field
that is pointer-shaped), we can use gcWriteBarrier instead of
typedmemmove for the write barrier.
Reviewed-on: https://go-review.googlesource.com/c/gofrontend/+/181539
From-SVN: r272130
Diffstat (limited to 'libgcc')
0 files changed, 0 insertions, 0 deletions