diff options
Diffstat (limited to 'gcc/tree-complex.c')
| -rw-r--r-- | gcc/tree-complex.c | 19 |
1 files changed, 8 insertions, 11 deletions
diff --git a/gcc/tree-complex.c b/gcc/tree-complex.c index d0c6c637384..363e3a2d578 100644 --- a/gcc/tree-complex.c +++ b/gcc/tree-complex.c @@ -64,7 +64,7 @@ extract_component (block_stmt_iterator *bsi, tree t, bool imagpart_p) break; default: - abort (); + gcc_unreachable (); } return gimplify_val (bsi, inner_type, ret); @@ -285,7 +285,7 @@ expand_complex_division (block_stmt_iterator *bsi, tree inner_type, break; default: /* C99-like requirements for complex divide (not yet implemented). */ - abort (); + gcc_unreachable (); } } @@ -349,7 +349,7 @@ expand_complex_comparison (block_stmt_iterator *bsi, tree ar, tree ai, TREE_OPERAND (stmt, 0) = cc; break; default: - abort (); + gcc_unreachable (); } modify_stmt (stmt); @@ -472,7 +472,7 @@ expand_complex_operations_1 (block_stmt_iterator *bsi) break; default: - abort (); + gcc_unreachable (); } } @@ -486,8 +486,7 @@ build_replicated_const (tree type, tree inner_type, HOST_WIDE_INT value) unsigned HOST_WIDE_INT low, high, mask; tree ret; - if (n == 0) - abort (); + gcc_assert (n); if (width == HOST_BITS_PER_WIDE_INT) low = value; @@ -504,7 +503,7 @@ build_replicated_const (tree type, tree inner_type, HOST_WIDE_INT value) else if (TYPE_PRECISION (type) == 2 * HOST_BITS_PER_WIDE_INT) high = low; else - abort (); + gcc_unreachable (); ret = build_int_cst_wide (type, low, high); return ret; @@ -783,10 +782,8 @@ expand_vector_operations_1 (block_stmt_iterator *bsi) if (code == NOP_EXPR || code == VIEW_CONVERT_EXPR) return; - - if (code == CONVERT_EXPR) - abort (); - + + gcc_assert (code != CONVERT_EXPR); op = optab_for_tree_code (code, type); /* Optabs will try converting a negation into a subtraction, so |