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cbuilder: remove flto with parallel-cc, it slowed down linking 10x

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This commit is contained in:
Alexander Medvednikov 2024-12-17 12:58:07 +03:00
parent eb74422773
commit a8484387cb
1 changed files with 2 additions and 1 deletions
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3
vlib/v/builder/cbuilder/parallel_cc.v
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@ -75,8 +75,9 @@ fn parallel_cc(mut b builder.Builder, result c.GenOutput) {
for i in 0 .. c_files {
o_postfixes << (i + 1).str()
}
str_args := b.str_args.replace('-flto', '') // remove link time optimization, slows down linking 10x
for postfix in o_postfixes {
cmds << '${cc} ${cc_cflags} ${cc_cflags_opt} ${b.str_args} -c -w -o out_${postfix}.o out_${postfix}.c'
cmds << '${cc} ${cc_cflags} ${cc_cflags_opt} ${str_args} -c -w -o out_${postfix}.o out_${postfix}.c'
}
sw := time.new_stopwatch()
mut pp := pool.new_pool_processor(callback: build_parallel_o_cb)