cpp/openttd-patchpack/source Changeset - r22393:10d8fd8cb1a9

Changeset - r22393:10d8fd8cb1a9

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smatz - 8 years ago 2016-05-31 19:33:33
smatz@openttd.org

(svn r27595) -Fix: prevent GCC 6 over-optimization

1 file changed with 6 insertions and 0 deletions:

config.lib

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config.lib

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@@ @@ -1401,6 +1401,12 @@ make_compiler_cflags() { @@
 			flags="$flags -Wno-free-nonheap-object"
 		fi
 		if [ $cc_version -ge 60 ]; then
 			# -flifetime-dse=2 (default since GCC 6) doesn't play
 			# well with our custom pool item allocator
 			cxxflags="$cxxflags -flifetime-dse=1"
 		fi
 		if [ "$enable_lto" != "0" ]; then
 			# GCC 4.5 outputs '%{flto}', GCC 4.6 outputs '%{flto*}'
 			has_lto=`$1 -dumpspecs | grep '\%{flto'`

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