[PATCH] D157986: [Cmake] Make sure MSVC knows LLVM source files are UTF-8 encoded

[Corentin Jabot via Phabricator via llvm-commits]

cor3ntin updated this revision to Diff 550787.
cor3ntin added a comment.

Only set the execution charset of tests


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D157986/new/

https://reviews.llvm.org/D157986

Files:
  llvm/cmake/modules/AddLLVM.cmake
  llvm/cmake/modules/HandleLLVMOptions.cmake


Index: llvm/cmake/modules/HandleLLVMOptions.cmake
===================================================================
--- llvm/cmake/modules/HandleLLVMOptions.cmake
+++ llvm/cmake/modules/HandleLLVMOptions.cmake
@@ -489,6 +489,9 @@
     _UNICODE
   )
 
+  # Tell MSVC the LLVM sources are UTF-8 encoded.
+  append("/source-charset:utf-8" CMAKE_C_FLAGS CMAKE_CXX_FLAGS)
+
   if (LLVM_WINSYSROOT)
     if (NOT CLANG_CL)
       message(ERROR "LLVM_WINSYSROOT requires clang-cl")
Index: llvm/cmake/modules/AddLLVM.cmake
===================================================================
--- llvm/cmake/modules/AddLLVM.cmake
+++ llvm/cmake/modules/AddLLVM.cmake
@@ -1589,6 +1589,10 @@
     list(APPEND LLVM_COMPILE_FLAGS "-Wno-gnu-zero-variadic-macro-arguments")
   endif()
 
+  if(MSVC)
+    list(APPEND LLVM_COMPILE_FLAGS "/execution-charset:utf-8")
+  endif()
+
   if (NOT DEFINED LLVM_REQUIRES_RTTI)
     set(LLVM_REQUIRES_RTTI OFF)
   endif()


-------------- next part --------------
A non-text attachment was scrubbed...
Name: D157986.550787.patch
Type: text/x-patch
Size: 944 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20230816/36740358/attachment.bin>