[gimplefe] Merge from trunk rev 173770

[Diego Novillo]

On Sat, May 7, 2011 at 16:50, Sandeep Soni <soni.sandeepb@gmail.com> wrote:

> I got the build working on my machine. So preliminarily things seem to
> be working. In case this merge brings our branch up to 4.7 should "gcc
> -v" be showing it? It  is not currently.

Yes, gcc -v should show:

Using built-in specs.
COLLECT_GCC=bin/gcc
COLLECT_LTO_WRAPPER=/usr/local/google/home/dnovillo/gimplefe/svn/native/bin/../libexec/gcc/x86_64-unknown-linux-gnu/4.7.0-gimplefe/lto-wrapper
Target: x86_64-unknown-linux-gnu
Configured with: /home/dnovillo/gimplefe/svn/src/configure
--prefix=/home/dnovillo/gimplefe/svn/native --enable-languages=gimple
Thread model: posix
gcc version 4.7.0-gimplefe 20110502 (trunk r173270) (experimental) (GCC)

Note that to get version output, you should use --version.

> Sure. I will see how dejagnu works since I have no prior experience
> using it. I will try adding some testcases to the testsuite.

Great.  Let me know if you get stuck.  In principle, you'd have to
copy from gcc/testsuite/gcc.dg.  Create a directory
gcc/testsuite/gimple.dg and adapt gcc/testsuite/gcc.dg/dg.exp.

There will be wrinkles, I'm sure.


Diego.