From 5e7c782b29d4317db9098e7482046fbbc9933054 Mon Sep 17 00:00:00 2001 From: Nico Weber Date: Fri, 27 Dec 2013 22:38:59 +0000 Subject: Strip dead code when linking by default with BFD ld (linux, ...) and ld64 (os x). This reduces the size of clang-format from 22 MB to 1.8 MB, diagtool goes from 21 MB to 2.8 MB, libclang.so goes from 29 MB to 20 MB, etc. The size of the bin/ folder shrinks from 270 MB to 200 MB. Targets that support plugins and don't already use EXPORTED_SYMBOL_FILE (which libclang and libLTO already do) can set NO_DEAD_STRIP to opt out. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198087 91177308-0d34-0410-b5e6-96231b3b80d8 --- tools/lto/Makefile | 3 --- 1 file changed, 3 deletions(-) (limited to 'tools/lto/Makefile') diff --git a/tools/lto/Makefile b/tools/lto/Makefile index cedbee188c..e2b0ff80ef 100644 --- a/tools/lto/Makefile +++ b/tools/lto/Makefile @@ -37,9 +37,6 @@ ifeq ($(HOST_OS),Darwin) -Wl,$(LTO_LIBRARY_VERSION).$(LLVM_SUBMIT_SUBVERSION) \ -Wl,-compatibility_version -Wl,1 endif - # extra options to override libtool defaults - LLVMLibsOptions := $(LLVMLibsOptions) \ - -Wl,-dead_strip # Mac OS X 10.4 and earlier tools do not allow a second -install_name on command line DARWIN_VERS := $(shell echo $(TARGET_TRIPLE) | sed 's/.*darwin\([0-9]*\).*/\1/') -- cgit v1.2.3