[src/trunk]: src/lib/libc/softfloat Restrict the arm compiler optimization ha...

[martin <martin%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/eff9e3ae011a
branches:  trunk
changeset: 807398:eff9e3ae011a
user:      martin <martin%NetBSD.org@localhost>
date:      Wed Apr 08 13:16:37 2015 +0000

description:
Restrict the arm compiler optimization hack to gcc 4.5

diffstat:

 lib/libc/softfloat/Makefile.inc |  4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diffs (18 lines):

diff -r 1c18e9579832 -r eff9e3ae011a lib/libc/softfloat/Makefile.inc
--- a/lib/libc/softfloat/Makefile.inc   Wed Apr 08 12:38:13 2015 +0000
+++ b/lib/libc/softfloat/Makefile.inc   Wed Apr 08 13:16:37 2015 +0000
@@ -1,4 +1,4 @@
-#      $NetBSD: Makefile.inc,v 1.19 2014/08/10 23:39:08 matt Exp $
+#      $NetBSD: Makefile.inc,v 1.20 2015/04/08 13:16:37 martin Exp $
 
 SOFTFLOAT_BITS?=64
 .PATH:         ${ARCHDIR}/softfloat \
@@ -31,7 +31,7 @@
 
 # XXX
 .if defined(HAVE_GCC)
-. if (${LIBC_MACHINE_CPU} == "arm")
+. if (${LIBC_MACHINE_CPU} == "arm") && (${HAVE_GCC} == "45")
 # See doc/HACKS for more information.
 COPTS.softfloat.c+=    -Wno-enum-compare
 COPTS.softfloat.c+=    ${${ACTIVE_CXX} == "gcc":? -fno-tree-vrp :}