libgo: remove -fplan9-extensions from CFLAGS
Remove -fplan9-extensions from the CFLAGS used for libgo (no
longer needed since the runtime was converted from C to Go).
Change-Id: I5ac5fcc51bccea4b4fbf04855bc78384f99a344d
Reviewed-on: https://go-review.googlesource.com/82177
Reviewed-by: Ian Lance Taylor <iant@golang.org>
diff --git a/libgo/Makefile.am b/libgo/Makefile.am
index 7be4997..85c5c77 100644
--- a/libgo/Makefile.am
+++ b/libgo/Makefile.am
@@ -40,7 +40,7 @@
ACLOCAL_AMFLAGS = -I ./config -I ../config
-AM_CFLAGS = -fexceptions -fnon-call-exceptions -fplan9-extensions \
+AM_CFLAGS = -fexceptions -fnon-call-exceptions \
$(SPLIT_STACK) $(WARN_CFLAGS) \
$(STRINGOPS_FLAG) $(HWCAP_CFLAGS) $(OSCFLAGS) \
-I $(srcdir)/../libgcc -I $(srcdir)/../libbacktrace \
diff --git a/libgo/Makefile.in b/libgo/Makefile.in
index ac9f529..3cf1daa 100644
--- a/libgo/Makefile.in
+++ b/libgo/Makefile.in
@@ -458,7 +458,7 @@
# -I/-D flags to pass when compiling.
AM_CPPFLAGS = -I $(srcdir)/runtime $(LIBFFIINCS) $(PTHREAD_CFLAGS)
ACLOCAL_AMFLAGS = -I ./config -I ../config
-AM_CFLAGS = -fexceptions -fnon-call-exceptions -fplan9-extensions \
+AM_CFLAGS = -fexceptions -fnon-call-exceptions \
$(SPLIT_STACK) $(WARN_CFLAGS) \
$(STRINGOPS_FLAG) $(HWCAP_CFLAGS) $(OSCFLAGS) \
-I $(srcdir)/../libgcc -I $(srcdir)/../libbacktrace \
