SPEC2006 403.gcc is miscompiled so we ICE building scilab.i: scilab.i:12953: Internal compiler error in remove_useless_values, at cselib.c:394
flags used for building 403.gcc are -O3 -funroll-loops -fpeel-loops -ftree-vectorize. (base with -O2 still works ok) The change happened between r125530 (last working rev) and r125567 (first failing rev). -- Summary: [4.3 Regression] 403.gcc miscompiled Product: gcc Version: 4.3.0 Status: UNCONFIRMED Keywords: wrong-code Severity: normal Priority: P3 Component: middle-end AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: rguenth at gcc dot gnu dot org GCC target triplet: x86_64-*-* http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32269