diff options
Diffstat (limited to 'contrib/gcc/expr.c')
| -rw-r--r-- | contrib/gcc/expr.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/contrib/gcc/expr.c b/contrib/gcc/expr.c index 16e43aa..6fbad04 100644 --- a/contrib/gcc/expr.c +++ b/contrib/gcc/expr.c @@ -8718,6 +8718,13 @@ expand_expr_real_1 (tree exp, rtx target, enum machine_mode tmode, /* Lowered by gimplify.c. */ gcc_unreachable (); + case CHANGE_DYNAMIC_TYPE_EXPR: + /* This is ignored at the RTL level. The tree level set + DECL_POINTER_ALIAS_SET of any variable to be 0, which is + overkill for the RTL layer but is all that we can + represent. */ + return const0_rtx; + case EXC_PTR_EXPR: return get_exception_pointer (cfun); |
