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Ian Lance Taylor 28f3c8143b math: adjust compilation flags, use them when testing 
We were using special compilation flags for the math package, but we
    weren't using them when testing.  That meant that our tests were not
    checking the real code we were providing.  Fix that.
    
    Fixing that revealed that we were not using a good set of flags, or at
    least were not using flags that let the tests pass.  Adjust the flags
    to stop using -funsafe-math-optimizations on x86.  Instead always use
    -ffp-contract=off -fno-math-errno -fno-trapping-math for all targets.
    
    Fixes golang/go#23647
    
    Reviewed-on: https://go-review.googlesource.com/91355

From-SVN: r257312
2018-02-01 21:05:20 +00:00
..
config
go math: adjust compilation flags, use them when testing 2018-02-01 21:05:20 +00:00
misc/cgo libgo: update to Go1.10rc1 2018-01-27 23:44:29 +00:00
runtime runtime: fix type descriptor name in C code 2018-01-31 18:25:17 +00:00
testsuite gotest: accept symbols with leading dot 2018-01-31 18:21:47 +00:00
aclocal.m4
config.h.in
configure math: adjust compilation flags, use them when testing 2018-02-01 21:05:20 +00:00
configure.ac math: adjust compilation flags, use them when testing 2018-02-01 21:05:20 +00:00
goarch.sh go/types: implement SizesFor for gccgo 2018-01-14 04:59:01 +00:00
godeps.sh libgo: update to Go1.10beta1 2018-01-09 01:23:08 +00:00
libgo.imp
LICENSE
Makefile.am math: adjust compilation flags, use them when testing 2018-02-01 21:05:20 +00:00
Makefile.in math: adjust compilation flags, use them when testing 2018-02-01 21:05:20 +00:00
match.sh libgo: add platform support for SuperH 2018-01-10 19:19:02 +00:00
MERGE libgo: update to Go1.10rc1 2018-01-27 23:44:29 +00:00
merge.sh libgo: update to Go1.10beta1 2018-01-09 01:23:08 +00:00
mkrsysinfo.sh
mksigtab.sh libgo: don't use grep -q in mksigtab.sh 2017-11-22 00:27:29 +00:00
mksysinfo.sh mksysinfo: use rlimit64 if available when we use getrlimit64 2018-01-19 05:09:43 +00:00
mvifdiff.sh
PATENTS
README
README.gcc
sysinfo.c
VERSION libgo: update to Go1.10rc1 2018-01-27 23:44:29 +00:00

README 

See ../README.

This is the runtime support library for the Go programming language.
This library is intended for use with the Go frontend.

This library should not be stripped when it is installed.  Go code
relies on being able to look up file/line information, which comes
from the debugging info using the libbacktrace library.

The library has only been tested on GNU/Linux using glibc, and on
Solaris.  It should not be difficult to port to other operating
systems.

Directories:

go
  A copy of the Go library from http://golang.org/, with several
  changes for gccgo.

runtime
  Runtime functions, written in C, which are called directly by the
  compiler or by the library.

Contributing
============

To contribute patches to the files in this directory, please see
http://golang.org/doc/gccgo_contribute.html .

The master copy of these files is hosted at
http://code.google.com/p/gofrontend .  Changes to these files require
signing a Google contributor license agreement.  If you are the
copyright holder, you will need to agree to the individual contributor
license agreement at
http://code.google.com/legal/individual-cla-v1.0.html.  This agreement
can be completed online.

If your organization is the copyright holder, the organization will
need to agree to the corporate contributor license agreement at
http://code.google.com/legal/corporate-cla-v1.0.html.

If the copyright holder for your code has already completed the
agreement in connection with another Google open source project, it
does not need to be completed again.