From 242418a3cc155e06411da3b5e7aff50622d12ad4 Mon Sep 17 00:00:00 2001
From: ian <ian@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Tue, 15 Sep 2015 21:15:37 +0000
Subject:     libgo: If compiler can split-stack and linker can not, use
 -fno-split-stack.

    If the compiler supports split-stack but we are using a gold linker that
    does not, as happens on PPC with current GCC but old gold, then we need
    to compile the Go code with -fno-split-stack to avoid a linker error
    avoid the inability to call from split-stack code to non-split-stack
    code.

    Reviewed-on: https://go-review.googlesource.com/14598


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@227811 138bc75d-0d04-0410-961f-82ee72b054a4
---
 libgo/Makefile.am | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'libgo/Makefile.am')

diff --git a/libgo/Makefile.am b/libgo/Makefile.am
index 924dba0a705b..ca2280dcecf7 100644
--- a/libgo/Makefile.am
+++ b/libgo/Makefile.am
@@ -2074,7 +2074,7 @@ libnetgo_a_LIBADD = netgo.o
 LTLDFLAGS = $(shell $(SHELL) $(top_srcdir)/../libtool-ldflags $(LDFLAGS))
 
 GOCFLAGS = $(CFLAGS)
-AM_GOCFLAGS = $(STRINGOPS_FLAG)
+AM_GOCFLAGS = $(STRINGOPS_FLAG) $(GO_SPLIT_STACK)
 GOCOMPILE = $(GOC) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_GOCFLAGS) $(GOCFLAGS)
 
 LTGOCOMPILE = $(LIBTOOL) --tag GO --mode=compile $(GOC) $(INCLUDES) \
-- 
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