------- Comment #3 from Joost dot VandeVondele at pci dot uzh dot ch 2010-09-23 10:52 ------- Under valgrind:
==5634== Invalid read of size 8 ==5634== at 0x936AD4: expr_invariant_in_loop_p (gimple.h:1149) ==5634== by 0xCE643E: evolution_function_is_invariant_rec_p (tree-chrec.c:1009) ==5634== by 0xCE6336: evolution_function_is_invariant_rec_p (tree-chrec.c:1028) ==5634== by 0xCE6372: evolution_function_is_invariant_rec_p (tree-chrec.c:1033) ==5634== by 0xCE8317: chrec_convert_1 (tree-chrec.c:1050) ==5634== by 0x8E43E2: analyze_scalar_evolution_1 (tree-scalar-evolution.c:1804) ==5634== by 0x8E5046: analyze_scalar_evolution (tree-scalar-evolution.c:1950) ==5634== by 0x8E6E87: interpret_rhs_expr (tree-scalar-evolution.c:1768) ==5634== by 0x8E43E2: analyze_scalar_evolution_1 (tree-scalar-evolution.c:1804) ==5634== by 0x8E5046: analyze_scalar_evolution (tree-scalar-evolution.c:1950) ==5634== by 0x8E6126: analyze_scalar_evolution_in_loop (tree-scalar-evolution.c:2038) ==5634== by 0x8E628C: simple_iv (tree-scalar-evolution.c:3132) ==5634== Address 0x10 is not stack'd, malloc'd or (recently) free'd -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45758
