http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53120
--- Comment #2 from Hans-Peter Nilsson <hp at gcc dot gnu.org> 2012-04-25 21:38:14 UTC --- Forgot to quote the ICE message (here from 4.7 r186809): /tmp/ph2.i: In function 'f': /tmp/ph2.i:109:1: internal compiler error: in find_reloads, at reload.c:4069 >From testing on the 4.7 branch (passed) and closer inspection of log files on trunk, it seems this bug is also the reason for gcc.c-torture/execute/vector-compare-1.c never passing since its introduction (thus not blipping on my radar), a test-case that doesn't require -fno-tree-sra.
