commit b361452ef9ad9453b2874cd12fc9ee65085d1f57
author Francois Pichet <pichet2000@gmail.com> Sat Dec 04 14:30:22 2010 +0000
committer Francois Pichet <pichet2000@gmail.com> Sat Dec 04 14:30:22 2010 +0000
tree 7e38617bbb3dcd021b43b5664c8f34b650460699
parent 983839609ffa589cda60efaea847eecede77b524

Disable C++ exception handling on MSVC.
Total size of bin\Release on disk goes from 82.9 MB to 74.2 MB. (~10% saving)


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120908 91177308-0d34-0410-b5e6-96231b3b80d8

cmake/modules/LLVMProcessSources.cmake

diff --git a/cmake/modules/LLVMProcessSources.cmake b/cmake/modules/LLVMProcessSources.cmake
index e8a5a94..7bfca20 100644
--- a/cmake/modules/LLVMProcessSources.cmake
+++ b/cmake/modules/LLVMProcessSources.cmake
@@ -41,6 +41,9 @@
   if( NOT LLVM_REQUIRES_EH )
     if( CMAKE_COMPILER_IS_GNUCXX )
       add_definitions( -fno-exceptions )
+    elseif( MSVC )
+      add_definitions( /EHs-c- )
+      add_definitions( /D_HAS_EXCEPTIONS=0 )
     endif()
   endif()
   if( NOT LLVM_REQUIRES_RTTI )