Merge lp:~christophe-lyon/gcc-linaro/4.7-2013.12-branch-merge into lp:gcc-linaro/4.7

[Christophe Lyon]

Against the correct gcc-linaro/4.7 branch this time...

[Linaro Toolchain Builder (cbuild)]

cbuild has taken a snapshot of this branch at r115093 and queued it for build.

The diff against the ancestor r115092 is available at:
 http://cbuild.validation.linaro.org/snapshots/gcc-linaro-4.7+bzr115093~christophe-lyon~4.7-2013.12-branch-merge.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+bzr115093~christophe-lyon~4.7-2013.12-branch-merge
cbuild-ancestor: lp:gcc-linaro/4.7+bzr115092
cbuild-state: check

[Yvan Roux (yvan-roux)]

* Range : Ok
* Date Stamp : Ok
* Diff matches upstream
* targets AArch64, A15, x86_64 are clean

[Yvan Roux (yvan-roux)]

review: Needs Information

[Yvan Roux (yvan-roux)]

* i686 : one regression :
  gcc.c-torture/execute/20061101-1.c compilation, -O0 (internal compiler error)

[Christophe Lyon (christophe-lyon)]

Re spawned i686: the regression is no longer present: the test is unstable.

[Christophe Lyon (christophe-lyon)]

Native ARM builds (a9, a9hf, armv5) re-spawned since the boards have been stopped.

[Christophe Lyon (christophe-lyon)]

Regression observed in cortex-a9 (soft float) configuration:
-PASS: g++.dg/simulate-thread/bitfields.C -O3 -g -std=c++11 thread simulation test
+UNSUPPORTED: g++.dg/simulate-thread/bitfields.C -O3 -g -std=c++11 thread simulation test

[Christophe Lyon (christophe-lyon)]

Re-spawned a9 configuration, and there is no regression this time.

review: Approve