patches/uClibc/0.9.33.2/100-m68k-ice.patch
author Esben Haabendal <esben.haabendal@prevas.dk>
Wed Sep 26 16:41:02 2012 +0200 (2012-09-26)
changeset 3077 0e06812acc5c
permissions -rw-r--r--
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
esben@3077
     1
diff -urN uClibc-0.9.33.2~orig/Rules.mak uClibc-0.9.33.2/Rules.mak
esben@3077
     2
--- uClibc-0.9.33.2~orig/Rules.mak	2012-05-15 09:20:09.000000000 +0200
esben@3077
     3
+++ uClibc-0.9.33.2/Rules.mak	2012-09-24 14:09:51.092953729 +0200
esben@3077
     4
@@ -226,6 +226,7 @@
esben@3077
     5
 
esben@3077
     6
 OPTIMIZATION:=
esben@3077
     7
 # Use '-Os' optimization if available, else use -O2, allow Config to override
esben@3077
     8
+ifneq ($(TARGET_ARCH),m68k)
esben@3077
     9
 $(eval $(call check-gcc-var,-Os))
esben@3077
    10
 ifneq ($(CFLAG_-Os),)
esben@3077
    11
 OPTIMIZATION += $(CFLAG_-Os)
esben@3077
    12
@@ -233,6 +234,7 @@
esben@3077
    13
 $(eval $(call check-gcc-var,-O2))
esben@3077
    14
 OPTIMIZATION += $(CFLAG_-O2)
esben@3077
    15
 endif
esben@3077
    16
+endif
esben@3077
    17
 # Use the gcc 3.4 -funit-at-a-time optimization when available
esben@3077
    18
 $(eval $(call check-gcc-var,-funit-at-a-time))
esben@3077
    19
 OPTIMIZATION += $(CFLAG_-funit-at-a-time)