[PATCH] D97979: [lld-macho] Check platform and version while constructing ObjFile and DylibFile

Fri Mar 5 13:42:48 PST 2021

oontvoo added inline comments.

================
Comment at: lld/test/MachO/invalid/incompatible-arch.s:20-23
+# RUN: llvm-as %t/foo.ll -o %t/foo.o
+# RUN: llvm-mc -filetype=obj -triple=x86_64-apple-macos -o %t/main_x86.o %t/main2.s
+# RUN: not %lld %t/main_x86.o %t/foo.o -arch x86_64 -platform_version macOS 14.0 15.0 -lSystem \
+# RUN:  -o /dev/null 2>&1 | FileCheck %s --check-prefix=OBJ_VERSION
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int3 wrote:
> I'm guessing you created a bitcode file in order to specify the platform? You can actually specify it by compiling a regular assembly file via llvm-mc:
> 
> llvm-mc -filetype=obj -triple=x86_64-apple-macos14.0
Good to know! 

Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D97979/new/

https://reviews.llvm.org/D97979