tree 83bfe09c87f74276d637889e004f6186bbd9b56b
parent 0241e40c15608bdcdcc3ea94b7a5f31c34117baf
author Liam Appelbe <liama@google.com> 1559600056 +0000
committer commit-bot@chromium.org <commit-bot@chromium.org> 1559600056 +0000

Reland "[vm] Create offsets_extractor tool."

This reverts commit 224f82c21cb2966f36ab850eae7ef5c8697cc477.

Reason for revert: Just need to split DBC section into 32 and 64 bit

Original change's description:
> Revert "[vm] Create offsets_extractor tool."
>
> This reverts commit 3015d79371a1cf6407e5e799354d42fc6a0dcaec.
>
> Reason for revert: Fails the Flutter build
> /b/s/w/ir/cache/builder/mac_sdk -mmacosx-version-min=10.12 -m32  -fno-strict-aliasing -fstack-protector-all -fcolor-diagnostics -Wall -Wextra -Wendif-labels -Werror -Wno-missing-field-initializers -Wno-unused-parameter -Wunguarded-availability -fvisibility=hidden -stdlib=libc++ -Wheader-hygiene -Wstring-conversion -Wthread-safety -O2 -fno-ident -fdata-sections -ffunction-sections -g2 -Werror -Wall -Wextra -Wno-unused-parameter -Wno-unused-private-field -Wnon-virtual-dtor -Wvla -Wno-conversion-null -Woverloaded-virtual -Wno-comments -g3 -ggdb3 -fno-rtti -fno-exceptions -Wimplicit-fallthrough -O3 -fvisibility-inlines-hidden -std=c++14 -fno-rtti -fno-exceptions  -c ../../third_party/dart/runtime/vm/dart.cc -o clang_x86/obj/third_party/dart/runtime/vm/libdart_vm_nosnapshot_with_precompiler.dart.o
> In file included from ../../third_party/dart/runtime/vm/dart.cc:9:
> ../../third_party/dart/runtime/vm/compiler/runtime_offsets_extracted.h:958:50: error: implicit conversion from 'long long' to 'const dart::word' (aka 'const long') changes value from 576460752303423487 to -1 [-Werror,-Wconstant-conversion]
> static constexpr dart::word Array_kMaxElements = 576460752303423487;
>                             ~~~~~~~~~~~~~~~~~~   ^~~~~~~~~~~~~~~~~~
> ../../third_party/dart/runtime/vm/compiler/runtime_offsets_extracted.h:965:51: error: implicit conversion from 'long long' to 'const dart::word' (aka 'const long') changes value from 2305843009213693951 to -1 [-Werror,-Wconstant-conversion]
> static constexpr dart::word String_kMaxElements = 2305843009213693951;
>                             ~~~~~~~~~~~~~~~~~~~   ^~~~~~~~~~~~~~~~~~~
> 2 errors generated.
>
> Change-Id: Iaf509c6ee7a2ce75664935519ac02a933a9eb2bf
> Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/104402
> Reviewed-by: Siva Annamalai <asiva@google.com>
> Commit-Queue: Siva Annamalai <asiva@google.com>
> Auto-Submit: Siva Annamalai <asiva@google.com>

TBR=asiva@google.com

Change-Id: Ibf749ceee274b03cdffa6d7ed46fcbe75d1a1e94
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/104620
Reviewed-by: Liam Appelbe <liama@google.com>
Reviewed-by: Siva Annamalai <asiva@google.com>
Commit-Queue: Liam Appelbe <liama@google.com>