From 7ff4a34668f4e3d608e176ccc1ec1b512cf22b88 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Martin=20Storsj=C3=B6?= <martin@martin.st>
Date: Thu, 10 Mar 2022 13:47:22 +0200
Subject: [PATCH] Revert "build-libcxx: Build with -ffunction-sections
 -fdata-sections"

This reverts commit bd9e16f732a6eb01a033c19f0ccf5fda4d0671f2.

It turns out this actually isn't needed; since switching to
building via the llvm-project/runtimes directory (in
7b1d05f54500f5de8cf0e6d82de5724fc6e3fb74), the cmake build
pulls in HandleLLVMOptions.cmake, which checks for and adds
-ffunction-sections and -fdata-sections if supported. Therefore,
we don't need to specify it manually at all.
---
 build-libcxx.sh | 2 --
 1 file changed, 2 deletions(-)

diff --git a/build-libcxx.sh b/build-libcxx.sh
index bd4170b..27bd323 100755
--- a/build-libcxx.sh
+++ b/build-libcxx.sh
@@ -97,8 +97,6 @@ build_all() {
             -DCMAKE_C_COMPILER=$arch-w64-mingw32-clang \
             -DCMAKE_CXX_COMPILER=$arch-w64-mingw32-clang++ \
             -DCMAKE_CXX_COMPILER_TARGET=$arch-w64-windows-gnu \
-            -DCMAKE_C_FLAGS="-ffunction-sections -fdata-sections" \
-            -DCMAKE_CXX_FLAGS="-ffunction-sections -fdata-sections" \
             -DCMAKE_CROSSCOMPILING=TRUE \
             -DCMAKE_SYSTEM_NAME=Windows \
             -DCMAKE_C_COMPILER_WORKS=TRUE \