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| author | Jason Merrill <jason@redhat.com> | 2003-10-14 16:46:27 -0400 |
|---|---|---|
| committer | Jason Merrill <jason@gcc.gnu.org> | 2003-10-14 16:46:27 -0400 |
| commit | 182609b572ff4cb8a4be98163ec05b4713bb1cd2 (patch) | |
| tree | a6545c06fe6fd6a7a5f7ac9db6594008ad5c3758 /gcc | |
| parent | a5e6b29b07b0971b9a8a49d65d342407deef89c5 (diff) | |
| download | gcc-182609b572ff4cb8a4be98163ec05b4713bb1cd2.zip gcc-182609b572ff4cb8a4be98163ec05b4713bb1cd2.tar.gz gcc-182609b572ff4cb8a4be98163ec05b4713bb1cd2.tar.bz2 | |
re PR c++/11878 (ICE in cp_expr_size)
PR c++/11878
* tree.c (build_target_expr_with_type): Call force_rvalue for
classes with non-trivial copy ctors.
PR c++/11063
* typeck.c (build_modify_expr): Call convert rather than abort.
From-SVN: r72494
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/cp/ChangeLog | 9 | ||||
| -rw-r--r-- | gcc/cp/tree.c | 6 | ||||
| -rw-r--r-- | gcc/cp/typeck.c | 5 |
3 files changed, 18 insertions, 2 deletions
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog index 2cb9001..86d4364 100644 --- a/gcc/cp/ChangeLog +++ b/gcc/cp/ChangeLog @@ -1,3 +1,12 @@ +2003-10-14 Jason Merrill <jason@redhat.com> + + PR c++/11878 + * tree.c (build_target_expr_with_type): Call force_rvalue for + classes with non-trivial copy ctors. + + PR c++/11063 + * typeck.c (build_modify_expr): Call convert rather than abort. + 2003-10-14 Gabriel Dos Reis <gdr@integrable-solutions.net> Breack out decl.c (3/n) diff --git a/gcc/cp/tree.c b/gcc/cp/tree.c index f99b316..8445d7e 100644 --- a/gcc/cp/tree.c +++ b/gcc/cp/tree.c @@ -310,6 +310,12 @@ build_target_expr_with_type (tree init, tree type) if (TREE_CODE (init) == TARGET_EXPR) return init; + else if (CLASS_TYPE_P (type) && !TYPE_HAS_TRIVIAL_INIT_REF (type) + && TREE_CODE (init) != COND_EXPR) + /* We need to build up a copy constructor call. COND_EXPR is a special + case because we already have copies on the arms and we don't want + another one here. */ + return force_rvalue (init); slot = build_decl (VAR_DECL, NULL_TREE, type); DECL_ARTIFICIAL (slot) = 1; diff --git a/gcc/cp/typeck.c b/gcc/cp/typeck.c index 25d6ac4..a5301df 100644 --- a/gcc/cp/typeck.c +++ b/gcc/cp/typeck.c @@ -4991,8 +4991,9 @@ build_modify_expr (tree lhs, enum tree_code modifycode, tree rhs) { if (TREE_CODE (rhs) == CONSTRUCTOR) { - my_friendly_assert (same_type_p (TREE_TYPE (rhs), lhstype), - 20011220); + if (! same_type_p (TREE_TYPE (rhs), lhstype)) + /* Call convert to generate an error; see PR 11063. */ + rhs = convert (lhstype, rhs); result = build (INIT_EXPR, lhstype, lhs, rhs); TREE_SIDE_EFFECTS (result) = 1; return result; |