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-rw-r--r--gcc-4.8.3/config/mh-darwin7
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+# The -mdynamic-no-pic ensures that the compiler executable is built without
+# position-independent-code -- the usual default on Darwin. This fix speeds
+# compiles by 3-5%.
+BOOT_CFLAGS += -mdynamic-no-pic
+
+# Ensure we don't try and use -pie, as it is incompatible with pch.
+BOOT_LDFLAGS += `case ${host} in *-*-darwin[1][1-9]*) echo -Wl,-no_pie ;; esac;`