cpp/openttd-patchpack/source Changeset - r19746:44a22a1f2d26

Changeset - r19746:44a22a1f2d26

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smatz - 12 years ago 2012-11-11 17:39:54
smatz@openttd.org

(svn r24701) -Fix [FS#5246]: Workaround an overoptimisation done by GCC 4.5

1 file changed with 6 insertions and 0 deletions:

config.lib

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config.lib

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@@ @@ -1350,6 +1350,12 @@ make_compiler_cflags() { @@
 			cxxflags="$cxxflags -std=gnu++0x"
 		fi
 		if [ $cc_version -eq 45 ]; then
 			# Prevent optimisation supposing enums are in a range specified by the standard
 			# For details, see http://gcc.gnu.org/PR43680
 			flags="$flags -fno-tree-vrp"
 		fi
 		if [ $cc_version -ge 47 ]; then
 			# Disable -Wnarrowing which gives many warnings, such as:
 			# warning: narrowing conversion of '...' from 'unsigned int' to 'int' inside { } [-Wnarrowing]

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