Merge pull request #2352 from gebart/pr/fno-common-default

Makefile.cflags: Make -fno-common the default

Merge pull request #2352 from gebart/pr/fno-common-default
fe076783 · Joakim Nohlgård · 5595bbb9 · 669a4129 · fe076783
Commit fe076783 authored 10 years ago by Joakim Nohlgård
--- a/Makefile.cflags
+++ b/Makefile.cflags
@@ -47,3 +47,6 @@ ifeq ($(LTO),yes)
  CFLAGS += ${LTOFLAGS}
  LINKFLAGS += ${LTOFLAGS}
 endif
+
+# Forbid common symbols to prevent accidental aliasing.
+CFLAGS += -fno-common