Code review comment for lp:~rsandifo/gcc-linaro/lp721531-4.6

cbuild successfully built this on i686-lucid-cbuild136-scorpius-i686r1.

The build results are available at:
 http://ex.seabright.co.nz/build/gcc-linaro-4.6+bzr106754~rsandifo~lp721531-4.6/logs/i686-lucid-cbuild136-scorpius-i686r1

The test suite results changed compared to the branch point lp:gcc-linaro/4.6+bzr106753:
 +PASS: gcc.dg/torture/pr49169.c -O0 (test for excess errors)
 +PASS: gcc.dg/torture/pr49169.c -O1 (test for excess errors)
 +PASS: gcc.dg/torture/pr49169.c -O2 -flto -flto-partition=none (test for excess errors)
 +PASS: gcc.dg/torture/pr49169.c -O2 -flto (test for excess errors)
 +PASS: gcc.dg/torture/pr49169.c -O2 (test for excess errors)
 +PASS: gcc.dg/torture/pr49169.c -O3 -fomit-frame-pointer (test for excess errors)
 +PASS: gcc.dg/torture/pr49169.c -O3 -g (test for excess errors)
 +PASS: gcc.dg/torture/pr49169.c -Os (test for excess errors)
 +PASS: gcc.dg/torture/pr49169.c scan-assembler abort
 +PASS: gcc.dg/torture/pr49169.c scan-assembler abort
 +PASS: gcc.dg/torture/pr49169.c scan-assembler abort
 +PASS: gcc.dg/torture/pr49169.c scan-assembler abort
 +PASS: gcc.dg/torture/pr49169.c scan-assembler abort
 +PASS: gcc.dg/torture/pr49169.c scan-assembler abort
 +PASS: gcc.dg/torture/pr49169.c scan-assembler abort
 +PASS: gcc.dg/torture/pr49169.c scan-assembler abort
 -PASS: g++.dg/cpp0x/constexpr-ptrmem.C (test for excess errors)
 +FAIL: g++.dg/cpp0x/constexpr-ptrmem.C (test for excess errors)
 -PASS: g++.dg/tree-ssa/fwprop-align.C scan-tree-dump-times forwprop2 "& 1" 0
 +FAIL: g++.dg/tree-ssa/fwprop-align.C scan-tree-dump-times forwprop2 "& 1" 0

The full testsuite results are at:
 http://ex.seabright.co.nz/build/gcc-linaro-4.6+bzr106754~rsandifo~lp721531-4.6/logs/i686-lucid-cbuild136-scorpius-i686r1/gcc-testsuite.txt

cbuild-checked: i686-lucid-cbuild136-scorpius-i686r1