diff options
Diffstat (limited to 'gcc-4.8/gcc/tree-ssa-loop-niter.c')
| -rw-r--r-- | gcc-4.8/gcc/tree-ssa-loop-niter.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/gcc-4.8/gcc/tree-ssa-loop-niter.c b/gcc-4.8/gcc/tree-ssa-loop-niter.c index f5629306e..76a64e578 100644 --- a/gcc-4.8/gcc/tree-ssa-loop-niter.c +++ b/gcc-4.8/gcc/tree-ssa-loop-niter.c @@ -2075,7 +2075,8 @@ chain_of_csts_start (struct loop *loop, tree x) return NULL; } - if (gimple_code (stmt) != GIMPLE_ASSIGN) + if (gimple_code (stmt) != GIMPLE_ASSIGN + || gimple_assign_rhs_class (stmt) == GIMPLE_TERNARY_RHS) return NULL; code = gimple_assign_rhs_code (stmt); @@ -2143,7 +2144,7 @@ get_val_for (tree x, tree base) { gimple stmt; - gcc_assert (is_gimple_min_invariant (base)); + gcc_checking_assert (is_gimple_min_invariant (base)); if (!x) return base; @@ -2152,7 +2153,7 @@ get_val_for (tree x, tree base) if (gimple_code (stmt) == GIMPLE_PHI) return base; - gcc_assert (is_gimple_assign (stmt)); + gcc_checking_assert (is_gimple_assign (stmt)); /* STMT must be either an assignment of a single SSA name or an expression involving an SSA name and a constant. Try to fold that |