tree 5cad98494c7265f00be0182afec0e9971098cb20
parent 0a24bb82341ec2cbccaa06683220a02ac067db3d
author Sharjeel Khan <sharjeelkhan@google.com> 1767382925 +0000
committer swiftshader-scoped@luci-project-accounts.iam.gserviceaccount.com <swiftshader-scoped@luci-project-accounts.iam.gserviceaccount.com> 1767799772 -0800

Pin targets using LLVM10 and LLVM16 to C++20

In older LLVMs, certain classes had forward declarations. They do
not work anymore with C++23 because unique_ptr is constexpr now so it
needs the full type defined before being passed to unique_ptr. As a
result, we see bunch of 'invalid application of sizeof to an incomplete
type' errors. These are fixed in more recent version of LLVM but these
libLLVM are fixed to specific versions so it is best to pin these to
C++20.

Flag: EXEMPT PURE_REFACTOR
Bug: 429048222
Test: m libLLVM10_swiftshader libLLVM16_swiftshader in Android
Test: m libswiftshadervk_llvm libswiftshadervk_llvm_debug in Android
Change-Id: I00d8d0667e413e652d1f2869e52b23a8fe5e705b
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/77048
Kokoro-Result: kokoro <noreply+kokoro@google.com>
Reviewed-by: Yuly Novikov <ynovikov@chromium.org>
Commit-Queue: Yuly Novikov <ynovikov@chromium.org>
Reviewed-by: Shahbaz Youssefi <syoussefi@google.com>
Tested-by: Yuly Novikov <ynovikov@chromium.org>