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INIT/cc.darwin: re-suppress redefined macro warnings (re: a1d8ff6f)

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Allowing redefined macro warnings was not such a good idea, as the
Apple compiler flags redefine the _ast_int8_t macro right on the
command line, producing a warning for every cc invocation.

(cherry picked from commit 929930224f898cb1371471fe554fabb73b31d11f)
This commit is contained in:
Martijn Dekker 2020-06-06 16:45:37 +02:00
parent 778b3da79a
commit 3a3776f1df
2 changed files with 17 additions and 1 deletions
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2
src/cmd/INIT/cc.darwin
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@ -46,7 +46,7 @@ init) echo "cc: arguments expected" >&2
cpp) $CC -E "$@"
;;
cc) $CC -DSHOPT_SPAWN=0 -D_ast_int8_t=int64_t -D_lib_memccpy \
-Wno-unused-value -Wno-parentheses "$@"
-Wno-unused-value -Wno-parentheses -Wno-macro-redefined "$@"
;;
dll) $CC -Wl,-flat_namespace -dynamiclib -undefined dynamic_lookup "$@"
;;