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| author | Brian Anderson <[email protected]> | 2011-03-27 18:51:25 -0400 |
|---|---|---|
| committer | Graydon Hoare <[email protected]> | 2011-03-28 21:14:04 -0700 |
| commit | aced4ce145bf23cc945c58a6c9c1bc1f33359a06 (patch) | |
| tree | 92d233fd79b9ee0f119bc89ee329b6be07047c09 /src/comp | |
| parent | Teach rustc to use the result of if expressions (diff) | |
| download | rust-aced4ce145bf23cc945c58a6c9c1bc1f33359a06.tar.xz rust-aced4ce145bf23cc945c58a6c9c1bc1f33359a06.zip | |
Handle structural types as the result of if expressions
Diffstat (limited to 'src/comp')
| -rw-r--r-- | src/comp/middle/trans.rs | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/comp/middle/trans.rs b/src/comp/middle/trans.rs index 82ba8654..433a8012 100644 --- a/src/comp/middle/trans.rs +++ b/src/comp/middle/trans.rs @@ -3049,6 +3049,9 @@ fn trans_if(@block_ctxt cx, @ast.expr cond, // FIXME: Handle dynamic type sizes auto expr_ty = ty.expr_ty(elexpr); expr_llty = type_of(else_res.bcx.fcx.ccx, expr_ty); + if (ty.type_is_structural(expr_ty)) { + expr_llty = T_ptr(expr_llty); + } } case (_) { else_res = res(else_cx, C_nil()); |