cbuild successfully built this on i686-precise-cbuild394-oort2-i686r1.

The build results are available at:
 http://ex.seabright.co.nz/build/gcc-linaro-4.7+bzr115030~michaelh1~merge-from-fsf-4.7-20121107/logs/i686-precise-cbuild394-oort2-i686r1

+PASS: c-c++-common/pr33763.c -std=gnu++11 (test for excess errors)
+PASS: c-c++-common/pr33763.c -std=gnu++98 (test for excess errors)
+PASS: c-c++-common/pr54988.c -std=gnu++11 (test for excess errors)
+PASS: c-c++-common/pr54988.c -std=gnu++98 (test for excess errors)
+PASS: g++.dg/cpp0x/constexpr-ref4.C (test for excess errors)
+PASS: g++.dg/debug/pr54828.C -gdwarf-2 (test for excess errors)
+PASS: g++.dg/debug/pr54828.C -gdwarf-2 -O2 (test for excess errors)
+PASS: g++.dg/debug/pr54828.C -gdwarf-2 -O3 (test for excess errors)
+PASS: g++.dg/debug/pr54828.C -gdwarf-2 -g1 (test for excess errors)
+PASS: g++.dg/debug/pr54828.C -gdwarf-2 -g1 -O2 (test for excess errors)
+PASS: g++.dg/debug/pr54828.C -gdwarf-2 -g1 -O3 (test for excess errors)
+PASS: g++.dg/debug/pr54828.C -gdwarf-2 -g3 (test for excess errors)
+PASS: g++.dg/debug/pr54828.C -gdwarf-2 -g3 -O2 (test for excess errors)
+PASS: g++.dg/debug/pr54828.C -gdwarf-2 -g3 -O3 (test for excess errors)
+PASS: g++.dg/debug/pr54828.C -gstabs (test for excess errors)
+PASS: g++.dg/debug/pr54828.C -gstabs -O2 (test for excess errors)
+PASS: g++.dg/debug/pr54828.C -gstabs -O3 (test for excess errors)
+PASS: g++.dg/debug/pr54828.C -gstabs+ (test for excess errors)
+PASS: g++.dg/debug/pr54828.C -gstabs+ -O2 (test for excess errors)
+PASS: g++.dg/debug/pr54828.C -gstabs+ -O3 (test for excess errors)
+PASS: g++.dg/debug/pr54828.C -gstabs+1 (test for excess errors)
+PASS: g++.dg/debug/pr54828.C -gstabs+1 -O2 (test for excess errors)
+PASS: g++.dg/debug/pr54828.C -gstabs+1 -O3 (test for excess errors)
+PASS: g++.dg/debug/pr54828.C -gstabs+3 (test for excess errors)
+PASS: g++.dg/debug/pr54828.C -gstabs+3 -O2 (test for excess errors)
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+PASS: g++.dg/debug/pr54828.C -gstabs1 (test for excess errors)
+PASS: g++.dg/debug/pr54828.C -gstabs1 -O2 (test for excess errors)
+PASS: g++.dg/debug/pr54828.C -gstabs1 -O3 (test for excess errors)
+PASS: g++.dg/debug/pr54828.C -gstabs3 (test for excess errors)
+PASS: g++.dg/debug/pr54828.C -gstabs3 -O2 (test for excess errors)
+PASS: g++.dg/debug/pr54828.C -gstabs3 -O3 (test for excess errors)
+PASS: g++.dg/template/new11.C -std=c++11 (test for excess errors)
+PASS: g++.dg/template/new11.C -std=c++11 execution test
+PASS: g++.dg/template/new11.C -std=c++98 (test for excess errors)
+PASS: g++.dg/template/new11.C -std=c++98 execution test
+PASS: g++.dg/template/pr54858.C -std=c++11  (test for errors, line 10)
+PASS: g++.dg/template/pr54858.C -std=c++11  (test for errors, line 11)
+PASS: g++.dg/template/pr54858.C -std=c++11  (test for errors, line 12)
+PASS: g++.dg/template/pr54858.C -std=c++11  (test for errors, line 13)
+PASS: g++.dg/template/pr54858.C -std=c++11  (test for errors, line 14)
+PASS: g++.dg/template/pr54858.C -std=c++11  (test for errors, line 15)
+PASS: g++.dg/template/pr54858.C -std=c++11  (test for errors, line 16)
+PASS: g++.dg/template/pr54858.C -std=c++11  (test for errors, line 17)
+PASS: g++.dg/template/pr54858.C -std=c++11  (test for errors, line 18)
+PASS: g++.dg/template/pr54858.C -std=c++11  (test for errors, line 19)
+PASS: g++.dg/template/pr54858.C -std=c++11  (test for errors, line 8)
+PASS: g++.dg/template/pr54858.C -std=c++11  (test for errors, line 9)
+PASS: g++.dg/template/pr54858.C -std=c++11 (test for excess errors)
+PASS: g++.dg/template/pr54858.C -std=c++98  (test for errors, line 10)
...and 145 more

The full diff is at:
 http://ex.seabright.co.nz/build/gcc-linaro-4.7+bzr115030~michaelh1~merge-from-fsf-4.7-20121107/logs/i686-precise-cbuild394-oort2-i686r1/testsuite-diff.txt

The full testsuite results are at:
 http://ex.seabright.co.nz/build/gcc-linaro-4.7+bzr115030~michaelh1~merge-from-fsf-4.7-20121107/logs/i686-precise-cbuild394-oort2-i686r1/gcc-testsuite.txt

cbuild-checked: i686-precise-cbuild394-oort2-i686r1