diff options
Diffstat (limited to 'gcc/gimplify.c')
| -rw-r--r-- | gcc/gimplify.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/gcc/gimplify.c b/gcc/gimplify.c index 26906b0..bfe82dd6 100644 --- a/gcc/gimplify.c +++ b/gcc/gimplify.c @@ -4278,6 +4278,18 @@ gimplify_modify_expr_rhs (tree *expr_p, tree *from_p, tree *to_p, ret = GS_UNHANDLED; break; + case WITH_SIZE_EXPR: + /* Likewise for calls that return an aggregate of non-constant size, + since we would not be able to generate a temporary at all. */ + if (TREE_CODE (TREE_OPERAND (*from_p, 0)) == CALL_EXPR) + { + *from_p = TREE_OPERAND (*from_p, 0); + ret = GS_OK; + } + else + ret = GS_UNHANDLED; + break; + /* If we're initializing from a container, push the initialization inside it. */ case CLEANUP_POINT_EXPR: |