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(svn r21661) -Codechange: use -fwhole-program when linking in LTO mode so compiler can do more optimisations

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smatz
2010-12-29 20:20:41 +00:00
parent a51c3e7ac9
commit 450f80ef74
1 changed files with 1 additions and 0 deletions
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config.lib
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@@ -1296,6 +1296,7 @@ make_compiler_cflags() {
if [ -n "$has_lto" ]; then if [ -n "$has_lto" ]; then
# Use LTO only if we see LTO exists and is requested # Use LTO only if we see LTO exists and is requested
flags="$flags -flto" flags="$flags -flto"
ldflags="$ldflags -fwhole-program"
features="$features lto" features="$features lto"
fi fi
fi fi