From e23defd4ec3da6fb98b48c246466a31e4552f9a3 Mon Sep 17 00:00:00 2001
From: Esben Haabendal <esben.haabendal@prevas.dk>
Date: Wed, 26 Sep 2012 16:41:02 +0200
Subject: libc/uClibc: add workaround patch for ICE in m68k builds

This patch/workaround is similar to the one proposed in
http://www.mail-archive.com/uclibc@uclibc.org/msg02475.html

Bug reproduced with GCC 4.6.3.

[ALL  ]    In file included from libc/inet/inet_ntoa.c:8:0:
[ALL  ]    libc/inet/addr.c: In function 'inet_ntoa_r':
[ALL  ]    libc/inet/addr.c:135:1: warning: visibility attribute not supported in this configuration; ignored [-Wattri
butes]
[ERROR]    libc/inet/addr.c:135:1: internal compiler error: in output_move_qimode, at config/m68k/m68k.c:3160

Signed-off-by: "Esben Haabendal" <esben@haabendal.dk>
Message-Id: <87sja4d1ke.fsf@arh128.prevas.dk>
Patchwork-Id: 187181

diff --git a/patches/uClibc/0.9.33.2/100-m68k-ice.patch b/patches/uClibc/0.9.33.2/100-m68k-ice.patch
new file mode 100644
index 0000000..410f8d6
--- /dev/null
+++ b/patches/uClibc/0.9.33.2/100-m68k-ice.patch
@@ -0,0 +1,19 @@
+diff -urN uClibc-0.9.33.2~orig/Rules.mak uClibc-0.9.33.2/Rules.mak
+--- uClibc-0.9.33.2~orig/Rules.mak	2012-05-15 09:20:09.000000000 +0200
++++ uClibc-0.9.33.2/Rules.mak	2012-09-24 14:09:51.092953729 +0200
+@@ -226,6 +226,7 @@
+ 
+ OPTIMIZATION:=
+ # Use '-Os' optimization if available, else use -O2, allow Config to override
++ifneq ($(TARGET_ARCH),m68k)
+ $(eval $(call check-gcc-var,-Os))
+ ifneq ($(CFLAG_-Os),)
+ OPTIMIZATION += $(CFLAG_-Os)
+@@ -233,6 +234,7 @@
+ $(eval $(call check-gcc-var,-O2))
+ OPTIMIZATION += $(CFLAG_-O2)
+ endif
++endif
+ # Use the gcc 3.4 -funit-at-a-time optimization when available
+ $(eval $(call check-gcc-var,-funit-at-a-time))
+ OPTIMIZATION += $(CFLAG_-funit-at-a-time)
-- 
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