Merge lp:~yvan-roux/gcc-linaro/4-7-lp-605080 into lp:gcc-linaro/4.7

[Yvan Roux]

Backport 196019 and 199551 revs from trunk in 4.7 for lp-129013.

[Linaro Toolchain Builder (cbuild)]

cbuild has taken a snapshot of this branch at r115100 and queued it for build.

The diff against the ancestor r115099 is available at:
 http://cbuild.validation.linaro.org/snapshots/gcc-linaro-4.7+bzr115100~yvan-roux~4-7-lp-605080.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+bzr115100~yvan-roux~4-7-lp-605080
cbuild-ancestor: lp:gcc-linaro/4.7+bzr115099
cbuild-state: check

[Maxim Kuvyrkov (maxim-kuvyrkov)]

This is OK.
Thanks for fixing this on GCC 4.7!

review: Approve

[Yvan Roux (yvan-roux)]

- A9, armv5, aarch64_bare, a15 are clean
- a9hf has a regression : libgomp.c++/loop-12.C -O3 -g execution test
- i686 new pass :
  gcc.c-torture/execute/20000731-1.c compilation, -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects
  gcc.c-torture/execute/20000731-1.c execution, -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects
  g++.dg/abi/layout1.C -std=c++11 execution test
  g++.dg/abi/layout1.C -std=c++11 (test for excess errors)
- x86_64 new pass :
  gcc.target/i386/vcvtph2ps-1.c execution test
  gcc.target/i386/vcvtph2ps-2.c execution test
  gcc.target/i386/vcvtph2ps-3.c execution test
  gcc.target/i386/vcvtps2ph-1.c execution test
  gcc.target/i386/vcvtps2ph-2.c execution test
  gcc.target/i386/vcvtps2ph-3.c execution test
- aarch64 has regressions:
  gfortran.dg/static_linking_1.f -O2 (test for excess errors)
  gfortran.dg/static_linking_1.f -O3 -fomit-frame-pointer -funroll-all-loops -finline-functions (test for excess errors)
  gfortran.dg/static_linking_1.f -O3 -fomit-frame-pointer -funroll-loops (test for excess errors)
  gfortran.dg/static_linking_1.f -O3 -fomit-frame-pointer (test for excess errors)

[Yvan Roux (yvan-roux)]

- obsoleted by new request