Linaro GCC

Merge lp:~ams-codesourcery/gcc-linaro/merge-from-fsf-4.6-20120201 into lp:gcc-linaro/4.6

  1. merge-from-fsf-4.6-20120201
  2. Merge into 4.6
Proposed by Andrew Stubbs
Status: Merged
Approved by: Ramana Radhakrishnan
Approved revision: not available
Merge reported by: Andrew Stubbs
Merged at revision: not available
Proposed branch: lp:~ams-codesourcery/gcc-linaro/merge-from-fsf-4.6-20120201
Merge into: lp:gcc-linaro/4.6
To merge this branch: bzr merge lp:~ams-codesourcery/gcc-linaro/merge-from-fsf-4.6-20120201
Reviewer Review Type Date Requested Status
Linaro Toolchain Developers Pending
Review via email: mp+91083@code.launchpad.net

Description of the change

Merge from FSF GCC 4.6.2 (svn branches/gcc-4_6-branch 183786).

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Revision history for this message
Michael Hope (michaelh1) wrote :

cbuild has taken a snapshot of this branch at r106866 and queued it for build.

The diff against the ancestor r106865 is available at:
 http://builds.linaro.org/toolchain/snapshots/gcc-linaro-4.6+bzr106866~ams-codesourcery~merge-from-fsf-4.6-20120201.diff

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

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

cbuild-snapshot: gcc-linaro-4.6+bzr106866~ams-codesourcery~merge-from-fsf-4.6-20120201
cbuild-ancestor: lp:gcc-linaro+bzr106865
cbuild-state: check

Revision history for this message
Michael Hope (michaelh1) wrote :
Download full text (3.9 KiB)

cbuild successfully built this on armv7l-natty-cbuild238-tcpanda02-cortexa9r1.

The build results are available at:
 http://ex.seabright.co.nz/build/gcc-linaro-4.6+bzr106866~ams-codesourcery~merge-from-fsf-4.6-20120201/logs/armv7l-natty-cbuild238-tcpanda02-cortexa9r1

+XFAIL: g++.dg/abi/mangle60.C (test for excess errors)
+UNRESOLVED: g++.dg/abi/mangle60.C scan-assembler _Z3barIiEvP1AIXszcl3foocvT__ELCi0_42EEEE
+UNRESOLVED: g++.dg/abi/mangle60.C scan-assembler _Z3bazIiEvP1AIXszcl3foocvT__ELCf00000000_00000000EEEE
+PASS: g++.dg/cpp0x/rv-bitfield.C (test for excess errors)
+PASS: g++.dg/cpp0x/rv-bitfield2.C (test for excess errors)
+PASS: g++.dg/ipa/pr51759.C (test for excess errors)
+PASS: g++.dg/ipa/pr51759.C execution test
+UNSUPPORTED: g++.dg/torture/pr51344.C -O0
+UNSUPPORTED: g++.dg/torture/pr51344.C -O1
+UNSUPPORTED: g++.dg/torture/pr51344.C -O2
+UNSUPPORTED: g++.dg/torture/pr51344.C -O2 -flto
+UNSUPPORTED: g++.dg/torture/pr51344.C -O2 -flto -flto-partition=none
+UNSUPPORTED: g++.dg/torture/pr51344.C -O3 -fomit-frame-pointer
+UNSUPPORTED: g++.dg/torture/pr51344.C -O3 -g
+UNSUPPORTED: g++.dg/torture/pr51344.C -Os
+PASS: gcc.c-torture/execute/20120105-1.c compilation, -O0
+PASS: gcc.c-torture/execute/20120105-1.c compilation, -O1
+PASS: gcc.c-torture/execute/20120105-1.c compilation, -O2
+PASS: gcc.c-torture/execute/20120105-1.c compilation, -O2 -flto
+PASS: gcc.c-torture/execute/20120105-1.c compilation, -O2 -flto -flto-partition=none
+PASS: gcc.c-torture/execute/20120105-1.c compilation, -O3 -fomit-frame-pointer
+PASS: gcc.c-torture/execute/20120105-1.c compilation, -O3 -g
+PASS: gcc.c-torture/execute/20120105-1.c compilation, -Os
+PASS: gcc.c-torture/execute/20120105-1.c execution, -O0
+PASS: gcc.c-torture/execute/20120105-1.c execution, -O1
+PASS: gcc.c-torture/execute/20120105-1.c execution, -O2
+PASS: gcc.c-torture/execute/20120105-1.c execution, -O2 -flto
+PASS: gcc.c-torture/execute/20120105-1.c execution, -O2 -flto -flto-partition=none
+PASS: gcc.c-torture/execute/20120105-1.c execution, -O3 -fomit-frame-pointer
+PASS: gcc.c-torture/execute/20120105-1.c execution, -O3 -g
+PASS: gcc.c-torture/execute/20120105-1.c execution, -Os
+PASS: gcc.c-torture/execute/20120111-1.c compilation, -O0
+PASS: gcc.c-torture/execute/20120111-1.c compilation, -O1
+PASS: gcc.c-torture/execute/20120111-1.c compilation, -O2
+PASS: gcc.c-torture/execute/20120111-1.c compilation, -O2 -flto
+PASS: gcc.c-torture/execute/20120111-1.c compilation, -O2 -flto -flto-partition=none
+PASS: gcc.c-torture/execute/20120111-1.c compilation, -O3 -fomit-frame-pointer
+PASS: gcc.c-torture/execute/20120111-1.c compilation, -O3 -g
+PASS: gcc.c-torture/execute/20120111-1.c compilation, -Os
+PASS: gcc.c-torture/execute/20120111-1.c execution, -O0
+PASS: gcc.c-torture/execute/20120111-1.c execution, -O1
+PASS: gcc.c-torture/execute/20120111-1.c execution, -O2
+PASS: gcc.c-torture/execute/20120111-1.c execution, -O2 -flto
+PASS: gcc.c-torture/execute/20120111-1.c execution, -O2 -flto -flto-partition=none
+PASS: gcc.c-torture/execute/20120111-1.c execution, -O3 -fomit-frame-pointer
+PASS: gcc...

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Revision history for this message
Michael Hope (michaelh1) wrote :
Download full text (4.0 KiB)

cbuild successfully built this on i686-natty-cbuild238-oort2-i686r1.

The build results are available at:
 http://ex.seabright.co.nz/build/gcc-linaro-4.6+bzr106866~ams-codesourcery~merge-from-fsf-4.6-20120201/logs/i686-natty-cbuild238-oort2-i686r1

+XFAIL: g++.dg/abi/mangle60.C (test for excess errors)
+UNRESOLVED: g++.dg/abi/mangle60.C scan-assembler _Z3barIiEvP1AIXszcl3foocvT__ELCi0_42EEEE
+UNRESOLVED: g++.dg/abi/mangle60.C scan-assembler _Z3bazIiEvP1AIXszcl3foocvT__ELCf00000000_00000000EEEE
+PASS: g++.dg/cpp0x/rv-bitfield.C (test for excess errors)
+PASS: g++.dg/cpp0x/rv-bitfield2.C (test for excess errors)
+PASS: g++.dg/ipa/pr51759.C (test for excess errors)
+PASS: g++.dg/ipa/pr51759.C execution test
+PASS: g++.dg/torture/pr51344.C -O0 (test for excess errors)
+PASS: g++.dg/torture/pr51344.C -O1 (test for excess errors)
+PASS: g++.dg/torture/pr51344.C -O2 (test for excess errors)
+PASS: g++.dg/torture/pr51344.C -O2 -flto (test for excess errors)
+PASS: g++.dg/torture/pr51344.C -O2 -flto -flto-partition=none (test for excess errors)
+PASS: g++.dg/torture/pr51344.C -O3 -fomit-frame-pointer (test for excess errors)
+PASS: g++.dg/torture/pr51344.C -O3 -g (test for excess errors)
+PASS: g++.dg/torture/pr51344.C -Os (test for excess errors)
+PASS: gcc.c-torture/execute/20120105-1.c compilation, -O0
+PASS: gcc.c-torture/execute/20120105-1.c compilation, -O1
+PASS: gcc.c-torture/execute/20120105-1.c compilation, -O2
+PASS: gcc.c-torture/execute/20120105-1.c compilation, -O2 -flto
+PASS: gcc.c-torture/execute/20120105-1.c compilation, -O2 -flto -flto-partition=none
+PASS: gcc.c-torture/execute/20120105-1.c compilation, -O3 -fomit-frame-pointer
+PASS: gcc.c-torture/execute/20120105-1.c compilation, -O3 -g
+PASS: gcc.c-torture/execute/20120105-1.c compilation, -Os
+PASS: gcc.c-torture/execute/20120105-1.c execution, -O0
+PASS: gcc.c-torture/execute/20120105-1.c execution, -O1
+PASS: gcc.c-torture/execute/20120105-1.c execution, -O2
+PASS: gcc.c-torture/execute/20120105-1.c execution, -O2 -flto
+PASS: gcc.c-torture/execute/20120105-1.c execution, -O2 -flto -flto-partition=none
+PASS: gcc.c-torture/execute/20120105-1.c execution, -O3 -fomit-frame-pointer
+PASS: gcc.c-torture/execute/20120105-1.c execution, -O3 -g
+PASS: gcc.c-torture/execute/20120105-1.c execution, -Os
+PASS: gcc.c-torture/execute/20120111-1.c compilation, -O0
+PASS: gcc.c-torture/execute/20120111-1.c compilation, -O1
+PASS: gcc.c-torture/execute/20120111-1.c compilation, -O2
+PASS: gcc.c-torture/execute/20120111-1.c compilation, -O2 -flto
+PASS: gcc.c-torture/execute/20120111-1.c compilation, -O2 -flto -flto-partition=none
+PASS: gcc.c-torture/execute/20120111-1.c compilation, -O3 -fomit-frame-pointer
+PASS: gcc.c-torture/execute/20120111-1.c compilation, -O3 -g
+PASS: gcc.c-torture/execute/20120111-1.c compilation, -Os
+PASS: gcc.c-torture/execute/20120111-1.c execution, -O0
+PASS: gcc.c-torture/execute/20120111-1.c execution, -O1
+PASS: gcc.c-torture/execute/20120111-1.c execution, -O2
+PASS: gcc.c-torture/execute/20120111-1.c execution, -O2 -flto
+PASS: gcc.c-torture/execute/20120111-1.c ex...

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Revision history for this message
Michael Hope (michaelh1) wrote :
Download full text (3.8 KiB)

cbuild successfully built this on x86_64-natty-cbuild238-oort1-x86_64r1.

The build results are available at:
 http://ex.seabright.co.nz/build/gcc-linaro-4.6+bzr106866~ams-codesourcery~merge-from-fsf-4.6-20120201/logs/x86_64-natty-cbuild238-oort1-x86_64r1

+XFAIL: g++.dg/abi/mangle60.C (test for excess errors)
+UNRESOLVED: g++.dg/abi/mangle60.C scan-assembler _Z3barIiEvP1AIXszcl3foocvT__ELCi0_42EEEE
+UNRESOLVED: g++.dg/abi/mangle60.C scan-assembler _Z3bazIiEvP1AIXszcl3foocvT__ELCf00000000_00000000EEEE
+PASS: g++.dg/cpp0x/rv-bitfield.C (test for excess errors)
+PASS: g++.dg/cpp0x/rv-bitfield2.C (test for excess errors)
+PASS: g++.dg/ipa/pr51759.C (test for excess errors)
+PASS: g++.dg/ipa/pr51759.C execution test
+UNSUPPORTED: g++.dg/torture/pr51344.C -O0
+UNSUPPORTED: g++.dg/torture/pr51344.C -O1
+UNSUPPORTED: g++.dg/torture/pr51344.C -O2
+UNSUPPORTED: g++.dg/torture/pr51344.C -O2 -flto
+UNSUPPORTED: g++.dg/torture/pr51344.C -O2 -flto -flto-partition=none
+UNSUPPORTED: g++.dg/torture/pr51344.C -O3 -fomit-frame-pointer
+UNSUPPORTED: g++.dg/torture/pr51344.C -O3 -g
+UNSUPPORTED: g++.dg/torture/pr51344.C -Os
+PASS: gcc.c-torture/execute/20120105-1.c compilation, -O0
+PASS: gcc.c-torture/execute/20120105-1.c compilation, -O1
+PASS: gcc.c-torture/execute/20120105-1.c compilation, -O2
+PASS: gcc.c-torture/execute/20120105-1.c compilation, -O2 -flto
+PASS: gcc.c-torture/execute/20120105-1.c compilation, -O2 -flto -flto-partition=none
+PASS: gcc.c-torture/execute/20120105-1.c compilation, -O3 -fomit-frame-pointer
+PASS: gcc.c-torture/execute/20120105-1.c compilation, -O3 -g
+PASS: gcc.c-torture/execute/20120105-1.c compilation, -Os
+PASS: gcc.c-torture/execute/20120105-1.c execution, -O0
+PASS: gcc.c-torture/execute/20120105-1.c execution, -O1
+PASS: gcc.c-torture/execute/20120105-1.c execution, -O2
+PASS: gcc.c-torture/execute/20120105-1.c execution, -O2 -flto
+PASS: gcc.c-torture/execute/20120105-1.c execution, -O2 -flto -flto-partition=none
+PASS: gcc.c-torture/execute/20120105-1.c execution, -O3 -fomit-frame-pointer
+PASS: gcc.c-torture/execute/20120105-1.c execution, -O3 -g
+PASS: gcc.c-torture/execute/20120105-1.c execution, -Os
+PASS: gcc.c-torture/execute/20120111-1.c compilation, -O0
+PASS: gcc.c-torture/execute/20120111-1.c compilation, -O1
+PASS: gcc.c-torture/execute/20120111-1.c compilation, -O2
+PASS: gcc.c-torture/execute/20120111-1.c compilation, -O2 -flto
+PASS: gcc.c-torture/execute/20120111-1.c compilation, -O2 -flto -flto-partition=none
+PASS: gcc.c-torture/execute/20120111-1.c compilation, -O3 -fomit-frame-pointer
+PASS: gcc.c-torture/execute/20120111-1.c compilation, -O3 -g
+PASS: gcc.c-torture/execute/20120111-1.c compilation, -Os
+PASS: gcc.c-torture/execute/20120111-1.c execution, -O0
+PASS: gcc.c-torture/execute/20120111-1.c execution, -O1
+PASS: gcc.c-torture/execute/20120111-1.c execution, -O2
+PASS: gcc.c-torture/execute/20120111-1.c execution, -O2 -flto
+PASS: gcc.c-torture/execute/20120111-1.c execution, -O2 -flto -flto-partition=none
+PASS: gcc.c-torture/execute/20120111-1.c execution, -O3 -fomit-frame-pointer
+PASS: gcc.c-torture/e...

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Revision history for this message
Ramana Radhakrishnan (ramana) wrote :

The test results look reasonable but there is one case that needed a little bit more digging.

The testcase g++.dg/mangle60.C fails with an UNRESOLVED because it doesn't know anything about "mangling complex constants". I'm not sure how serious this issue is given it breaks on all 3 platforms we support but upstream test-results on FSF trunk don't show such an error.

http://gcc.gnu.org/ml/gcc-testresults/2012-02/msg00117.html - shows no failure
http://gcc.gnu.org/ml/gcc-testresults/2012-02/msg00102.html - shows the same failure on FSF 4.6 branch

so we are probably ok.

Revision history for this message
Michael Hope (michaelh1) wrote :
Download full text (3.9 KiB)

cbuild successfully built this on armv7l-natty-cbuild238-tcpanda02-armv5r2.

The build results are available at:
 http://ex.seabright.co.nz/build/gcc-linaro-4.6+bzr106866~ams-codesourcery~merge-from-fsf-4.6-20120201/logs/armv7l-natty-cbuild238-tcpanda02-armv5r2

+XFAIL: g++.dg/abi/mangle60.C (test for excess errors)
+UNRESOLVED: g++.dg/abi/mangle60.C scan-assembler _Z3barIiEvP1AIXszcl3foocvT__ELCi0_42EEEE
+UNRESOLVED: g++.dg/abi/mangle60.C scan-assembler _Z3bazIiEvP1AIXszcl3foocvT__ELCf00000000_00000000EEEE
+PASS: g++.dg/cpp0x/rv-bitfield.C (test for excess errors)
+PASS: g++.dg/cpp0x/rv-bitfield2.C (test for excess errors)
+PASS: g++.dg/ipa/pr51759.C (test for excess errors)
+PASS: g++.dg/ipa/pr51759.C execution test
+UNSUPPORTED: g++.dg/torture/pr51344.C -O0
+UNSUPPORTED: g++.dg/torture/pr51344.C -O1
+UNSUPPORTED: g++.dg/torture/pr51344.C -O2
+UNSUPPORTED: g++.dg/torture/pr51344.C -O2 -flto
+UNSUPPORTED: g++.dg/torture/pr51344.C -O2 -flto -flto-partition=none
+UNSUPPORTED: g++.dg/torture/pr51344.C -O3 -fomit-frame-pointer
+UNSUPPORTED: g++.dg/torture/pr51344.C -O3 -g
+UNSUPPORTED: g++.dg/torture/pr51344.C -Os
+PASS: gcc.c-torture/execute/20120105-1.c compilation, -O0
+PASS: gcc.c-torture/execute/20120105-1.c compilation, -O1
+PASS: gcc.c-torture/execute/20120105-1.c compilation, -O2
+PASS: gcc.c-torture/execute/20120105-1.c compilation, -O2 -flto
+PASS: gcc.c-torture/execute/20120105-1.c compilation, -O2 -flto -flto-partition=none
+PASS: gcc.c-torture/execute/20120105-1.c compilation, -O3 -fomit-frame-pointer
+PASS: gcc.c-torture/execute/20120105-1.c compilation, -O3 -g
+PASS: gcc.c-torture/execute/20120105-1.c compilation, -Os
+PASS: gcc.c-torture/execute/20120105-1.c execution, -O0
+PASS: gcc.c-torture/execute/20120105-1.c execution, -O1
+PASS: gcc.c-torture/execute/20120105-1.c execution, -O2
+PASS: gcc.c-torture/execute/20120105-1.c execution, -O2 -flto
+PASS: gcc.c-torture/execute/20120105-1.c execution, -O2 -flto -flto-partition=none
+PASS: gcc.c-torture/execute/20120105-1.c execution, -O3 -fomit-frame-pointer
+PASS: gcc.c-torture/execute/20120105-1.c execution, -O3 -g
+PASS: gcc.c-torture/execute/20120105-1.c execution, -Os
+PASS: gcc.c-torture/execute/20120111-1.c compilation, -O0
+PASS: gcc.c-torture/execute/20120111-1.c compilation, -O1
+PASS: gcc.c-torture/execute/20120111-1.c compilation, -O2
+PASS: gcc.c-torture/execute/20120111-1.c compilation, -O2 -flto
+PASS: gcc.c-torture/execute/20120111-1.c compilation, -O2 -flto -flto-partition=none
+PASS: gcc.c-torture/execute/20120111-1.c compilation, -O3 -fomit-frame-pointer
+PASS: gcc.c-torture/execute/20120111-1.c compilation, -O3 -g
+PASS: gcc.c-torture/execute/20120111-1.c compilation, -Os
+PASS: gcc.c-torture/execute/20120111-1.c execution, -O0
+PASS: gcc.c-torture/execute/20120111-1.c execution, -O1
+PASS: gcc.c-torture/execute/20120111-1.c execution, -O2
+PASS: gcc.c-torture/execute/20120111-1.c execution, -O2 -flto
+PASS: gcc.c-torture/execute/20120111-1.c execution, -O2 -flto -flto-partition=none
+PASS: gcc.c-torture/execute/20120111-1.c execution, -O3 -fomit-frame-pointer
+PASS: gcc.c-tor...

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