Merge lp:~yvan-roux/gcc-linaro/4.7-lp-1129013-try2 into lp:gcc-linaro/4.7

[Yvan Roux]

fix for lp-1129013

[Linaro Toolchain Builder (cbuild)]

cbuild has taken a snapshot of this branch at r115101 and queued it for build.

The diff against the ancestor r115100 is available at:
 http://cbuild.validation.linaro.org/snapshots/gcc-linaro-4.7+bzr115101~yvan-roux~4.7-lp-1129013-try2.diff

and will be built on the following builders:

You can track the build queue at:
 http://cbuild.validation.linaro.org/helpers/scheduler

cbuild-snapshot: gcc-linaro-4.7+bzr115101~yvan-roux~4.7-lp-1129013-try2
cbuild-ancestor: lp:gcc-linaro/4.7+bzr115100
cbuild-state: check

[Linaro Toolchain Builder (cbuild)]

cbuild has taken a snapshot of this branch at r115101 and queued it for build.

The diff against the ancestor r115100 is available at:
 http://cbuild.validation.linaro.org/snapshots/gcc-linaro-4.7+bzr115101~yvan-roux~4.7-lp-1129013-try2.diff

and will be built on the following builders:
 a9-builder a9hf-builder armv5-builder i686 x86_64 xaarch64 xaarch64_bare xcortexa15hf

You can track the build queue at:
 http://cbuild.validation.linaro.org/helpers/scheduler

cbuild-snapshot: gcc-linaro-4.7+bzr115101~yvan-roux~4.7-lp-1129013-try2
cbuild-ancestor: lp:gcc-linaro/4.7+bzr115100
cbuild-state: check

[Yvan Roux (yvan-roux)]

- weird regression on i686 (re-spawned)
- all the other are clean but a9hf is still running

[Yvan Roux (yvan-roux)]

- a9hf is clean.
- i686 regression : g++.old-deja/g++.law/arm5.C is ok now
  but one new regression with gcc.c-torture/compile/20031011-2.c ...
- approved as these testcases are unstable !

[Yvan Roux (yvan-roux)]

review: Approve

[Yvan Roux (yvan-roux)]

committed at rev 115101