Author: Adrian McCarthy Date: 2020-07-17T09:43:06-07:00 New Revision: 14dde438d69c81ab4651157a94d32e5555e804ff
URL: https://github.com/llvm/llvm-project/commit/14dde438d69c81ab4651157a94d32e5555e804ff DIFF: https://github.com/llvm/llvm-project/commit/14dde438d69c81ab4651157a94d32e5555e804ff.diff LOG: With MSVC, file needs to be compiled with /BIGOBJ MSVC, by default, limits the number of sections generated by a single translation unit to 2^16. In a debug build, each function or method can require 4 sections, so it's not uncommon to hit it. I saw the problem when building tests for LLDB (but, interestingly, not for LLDB itself). Differential Revision: https://reviews.llvm.org/D83991 Added: Modified: clang/lib/ARCMigrate/CMakeLists.txt Removed: ################################################################################ diff --git a/clang/lib/ARCMigrate/CMakeLists.txt b/clang/lib/ARCMigrate/CMakeLists.txt index 6f19bea476da..1d5a185c3b6a 100644 --- a/clang/lib/ARCMigrate/CMakeLists.txt +++ b/clang/lib/ARCMigrate/CMakeLists.txt @@ -2,6 +2,12 @@ set(LLVM_LINK_COMPONENTS Support ) +# By default MSVC has a 2^16 limit on the number of sections in an object +# file, and Transforms.cpp needs more than that. +if (MSVC) + set_source_files_properties(Transforms.cpp PROPERTIES COMPILE_FLAGS /bigobj) +endif() + add_clang_library(clangARCMigrate ARCMT.cpp ARCMTActions.cpp _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
