On Fri, May 13, 2016 at 06:01:06PM +0800, 周晓勇 wrote: > From c0f8c4e1bbe39216ba8f6df118703ad2c72a45e1 Mon Sep 17 00:00:00 2001 > From: Zhou Xiaoyong <zhouxiaoy...@loongson.cn> > Date: Thu, 12 May 2016 17:45:08 +0800 > Subject: [PATCH 01/11] configure: remove option -fno-expensive-optimizations > for loongson > > > 1. gcc-4.9.3-5.fc21.loongson.2.mips64el in Fedora21 for loongson has > fix the bug in commit 2c34389551b6ba3d90f8783806c337e387e603cd. > 2. the latest release version of Fedora for loongson is > http://mirror.lemote.com/fedora/live/Fedora-MATE-Live-2.iso > --- > configure | 6 +++--- > 1 file changed, 3 insertions(+), 3 deletions(-) > > > diff --git a/configure b/configure > index df82eb2..0b9fdf3 100755 > --- a/configure > +++ b/configure > @@ -4292,13 +4292,13 @@ elif enabled mips; then > disable aligned_stack > case $cpu in > loongson3*) > - cpuflags="-march=loongson3a -mhard-float > -fno-expensive-optimizations" > + cpuflags="-march=loongson3a -mhard-float" > ;; > loongson2e) > - cpuflags="-march=loongson2e -mhard-float > -fno-expensive-optimizations" > + cpuflags="-march=loongson2e -mhard-float" > ;; > loongson2f) > - cpuflags="-march=loongson2f -mhard-float > -fno-expensive-optimizations" > + cpuflags="-march=loongson2f -mhard-float"
missing check for gcc version as this was a recent (like now?) change in gcc, there will be users that still use the old version for a long time to come simply miscompiling code for them is not ok [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB In fact, the RIAA has been known to suggest that students drop out of college or go to community college in order to be able to afford settlements. -- The RIAA
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