Linaro GCC

Merge lp:~matthew-gretton-dann/gcc-linaro/4.7-october-merge into lp:gcc-linaro/4.7

  1. 4.7-october-merge
  2. Merge into 4.7
Proposed by Matthew Gretton-Dann
Status: Merged
Merged at revision: 115023
Proposed branch: lp:~matthew-gretton-dann/gcc-linaro/4.7-october-merge
Merge into: lp:gcc-linaro/4.7
To merge this branch: bzr merge lp:~matthew-gretton-dann/gcc-linaro/4.7-october-merge
Reviewer Review Type Date Requested Status
Christophe Lyon Approve
Review via email: mp+127254@code.launchpad.net
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Revision history for this message
Michael Hope (michaelh1) wrote :

cbuild has taken a snapshot of this branch at r115023 and queued it for build.

The diff against the ancestor r115022 is available at:
 http://builds.linaro.org/toolchain/snapshots/gcc-linaro-4.7+bzr115023~matthew-gretton-dann~4.7-october-merge.diff

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

You can track the build queue at:
 http://ex.seabright.co.nz/helpers/scheduler

cbuild-snapshot: gcc-linaro-4.7+bzr115023~matthew-gretton-dann~4.7-october-merge
cbuild-ancestor: lp:gcc-linaro+bzr115022
cbuild-state: check

Revision history for this message
Linaro Toolchain Builder (cbuild) wrote :
Download full text (4.5 KiB)

cbuild successfully built this on armv7l-precise-cbuild381-ursa11-cortexa9hfr1.

The build results are available at:
 http://ex.seabright.co.nz/build/gcc-linaro-4.7+bzr115023~matthew-gretton-dann~4.7-october-merge/logs/armv7l-precise-cbuild381-ursa11-cortexa9hfr1

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Linaro Toolchain Builder (cbuild) wrote :
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cbuild successfully built this on i686-precise-cbuild385-oort2-i686r1.

The build results are available at:
 http://ex.seabright.co.nz/build/gcc-linaro-4.7+bzr115023~matthew-gretton-dann~4.7-october-merge/logs/i686-precise-cbuild385-oort2-i686r1

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+PASS: gcc.c-torture/compile/pr54103-1....

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Linaro Toolchain Builder (cbuild) wrote :
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cbuild successfully built this on x86_64-precise-cbuild381-oort1-x86_64r1.

The build results are available at:
 http://ex.seabright.co.nz/build/gcc-linaro-4.7+bzr115023~matthew-gretton-dann~4.7-october-merge/logs/x86_64-precise-cbuild381-oort1-x86_64r1

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+PASS: gcc.c-torture/compile/pr...

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Revision history for this message
Christophe Lyon (christophe-lyon) wrote :

I have manually compared
http://builds.linaro.org/toolchain/snapshots/gcc-linaro-4.7+bzr115023~matthew-gretton-dann~4.7-october-merge.diff
with the result of
svn diff -r 191123:191881 svn://gcc.gnu.org/svn/gcc/branches/gcc-4_7-branch
Everything has been merged correctly.

Regarding validation, I have noticed that:
- on a9hf, many tests are now skipped instead of being xfail. This is expected (gcc.dg/vect/no-vfa-vect* and gcc.dg/vect/vect*)
- on a9, all of the above mentioned tests pass. Many more tests also pass now.

Looking at the full testsuite results, I have noticed several differences between a9 and a9hf. Is this expected?

There are no results for armv5 (yet).

review: Needs Information
Revision history for this message
Matthew Gretton-Dann (matthew-gretton-dann) wrote :

Yes differences are expected - as one is Hard-float and the other soft. I don't have a canonical list of differences though (look at another set of recent (successful) 4.7 builds and use those as reference.

Revision history for this message
Christophe Lyon (christophe-lyon) wrote :

I didn't perceive these differences as a real problem for this merge.

My question was probably more general: shouldn't we make sure that both configurations are equally successful (skip some tests if necessary)?

review: Approve
Revision history for this message
Linaro Toolchain Builder (cbuild) wrote :
Download full text (4.5 KiB)

cbuild successfully built this on armv7l-natty-cbuild381-tcpanda03-cortexa9r1.

The build results are available at:
 http://ex.seabright.co.nz/build/gcc-linaro-4.7+bzr115023~matthew-gretton-dann~4.7-october-merge/logs/armv7l-natty-cbuild381-tcpanda03-cortexa9r1

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+PASS: gcc.c-torture/co...

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Revision history for this message
Linaro Toolchain Builder (cbuild) wrote :
Download full text (4.5 KiB)

cbuild successfully built this on armv7l-natty-cbuild389-tcpanda06-armv5r2.

The build results are available at:
 http://ex.seabright.co.nz/build/gcc-linaro-4.7+bzr115023~matthew-gretton-dann~4.7-october-merge/logs/armv7l-natty-cbuild389-tcpanda06-armv5r2

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+PASS: gcc.c-torture/compile/pr54103-1.c -O3 -fomit-frame-pointer (test for excess errors)
+PASS: gcc.c-torture/compile/...

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