cbuild successfully built this on armv7l-natty-cbuild221-tcpanda02-cortexa9r1.

The build results are available at:
 http://ex.seabright.co.nz/build/gcc-linaro-4.5+bzr99557~ams-codesourcery~merge-from-fsf-4.5-20120105/logs/armv7l-natty-cbuild221-tcpanda02-cortexa9r1

-FAIL: 23:is 1:should be 2
+PASS: g++.dg/cpp0x/rv-cast3.C (test for excess errors)
+PASS: g++.dg/cpp0x/rv-cast3.C execution test
+PASS: g++.dg/cpp0x/rv-cast4.C  (test for errors, line 12)
+PASS: g++.dg/cpp0x/rv-cast4.C (test for excess errors)
-FAIL: g++.dg/gcov/gcov-2.C gcov: 1 failures in line counts, 0 in branch percentages, 0 in return percentages
+PASS: g++.dg/gcov/gcov-2.C gcov
+PASS: g++.dg/torture/pr50189.C  -O0  (test for excess errors)
+PASS: g++.dg/torture/pr50189.C  -O0  execution test
+PASS: g++.dg/torture/pr50189.C  -O1  (test for excess errors)
+PASS: g++.dg/torture/pr50189.C  -O1  execution test
+PASS: g++.dg/torture/pr50189.C  -O2  (test for excess errors)
+PASS: g++.dg/torture/pr50189.C  -O2  execution test
+PASS: g++.dg/torture/pr50189.C  -O2 -flto  (test for excess errors)
+PASS: g++.dg/torture/pr50189.C  -O2 -flto  execution test
+PASS: g++.dg/torture/pr50189.C  -O2 -fwhopr  (test for excess errors)
+PASS: g++.dg/torture/pr50189.C  -O2 -fwhopr  execution test
+PASS: g++.dg/torture/pr50189.C  -O3 -fomit-frame-pointer  (test for excess errors)
+PASS: g++.dg/torture/pr50189.C  -O3 -fomit-frame-pointer  execution test
+PASS: g++.dg/torture/pr50189.C  -O3 -g  (test for excess errors)
+PASS: g++.dg/torture/pr50189.C  -O3 -g  execution test
+PASS: g++.dg/torture/pr50189.C  -Os  (test for excess errors)
+PASS: g++.dg/torture/pr50189.C  -Os  execution test
+PASS: gcc.c-torture/execute/pr49279.c compilation,  -O0
+PASS: gcc.c-torture/execute/pr49279.c compilation,  -O1
+PASS: gcc.c-torture/execute/pr49279.c compilation,  -O2
+PASS: gcc.c-torture/execute/pr49279.c compilation,  -O2 -flto
+PASS: gcc.c-torture/execute/pr49279.c compilation,  -O2 -fwhopr
+PASS: gcc.c-torture/execute/pr49279.c compilation,  -O3 -fomit-frame-pointer
+PASS: gcc.c-torture/execute/pr49279.c compilation,  -O3 -g
+PASS: gcc.c-torture/execute/pr49279.c compilation,  -Os
+PASS: gcc.c-torture/execute/pr49279.c execution,  -O0
+PASS: gcc.c-torture/execute/pr49279.c execution,  -O1
+PASS: gcc.c-torture/execute/pr49279.c execution,  -O2
+PASS: gcc.c-torture/execute/pr49279.c execution,  -O2 -flto
+PASS: gcc.c-torture/execute/pr49279.c execution,  -O2 -fwhopr
+PASS: gcc.c-torture/execute/pr49279.c execution,  -O3 -fomit-frame-pointer
+PASS: gcc.c-torture/execute/pr49279.c execution,  -O3 -g
+PASS: gcc.c-torture/execute/pr49279.c execution,  -Os
+PASS: gcc.dg/pr51408.c (test for excess errors)
+PASS: gcc.dg/pr51408.c execution test
+PASS: gcc.dg/torture/pr49651.c  -O0  (test for excess errors)
+PASS: gcc.dg/torture/pr49651.c  -O0  execution test
+PASS: gcc.dg/torture/pr49651.c  -O1  (test for excess errors)
+PASS: gcc.dg/torture/pr49651.c  -O1  execution test
+PASS: gcc.dg/torture/pr49651.c  -O2  (test for excess errors)
+PASS: gcc.dg/torture/pr49651.c  -O2  execution test
+PASS: gcc.dg/torture/pr49651.c  -O2 -flto  (test for excess errors)
+PASS: gcc.dg/torture/pr49651.c  -O2 -flto  execution test
+PASS: gcc.dg/torture/pr49651.c  -O2 -fwhopr  (test for excess errors)
...and 9 more

The full diff is at:
 http://ex.seabright.co.nz/build/gcc-linaro-4.5+bzr99557~ams-codesourcery~merge-from-fsf-4.5-20120105/logs/armv7l-natty-cbuild221-tcpanda02-cortexa9r1/testsuite-diff.txt

The full testsuite results are at:
 http://ex.seabright.co.nz/build/gcc-linaro-4.5+bzr99557~ams-codesourcery~merge-from-fsf-4.5-20120105/logs/armv7l-natty-cbuild221-tcpanda02-cortexa9r1/gcc-testsuite.txt

cbuild-checked: armv7l-natty-cbuild221-tcpanda02-cortexa9r1