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| author | mmitchel <mmitchel@138bc75d-0d04-0410-961f-82ee72b054a4> | 2007-03-11 03:07:59 +0000 |
|---|---|---|
| committer | mmitchel <mmitchel@138bc75d-0d04-0410-961f-82ee72b054a4> | 2007-03-11 03:07:59 +0000 |
| commit | 154a4e700974c63cbaa7e451b839f9b704597246 (patch) | |
| tree | db5f9072513ff237834cbce6b263a110d6ef3658 /gcc/cp/cp-tree.h | |
| parent | 0d9504bff42dbdd9fd8c1d5b56724cc576a5bc31 (diff) | |
| download | gcc-154a4e700974c63cbaa7e451b839f9b704597246.tar.gz | |
PR c++/30274
* cp-tree.h (unlowered_expr_type): New function.
* typeck.c (is_bitfield_expr_with_lowered_type): Handle
COMPOUND_EXPR, MODIFY_EXPR, and SAVE_EXPR.
(unlowered_expr_type): New function.
(build_unary_op): Disallow predecrements of bool bitfields.
* call.c (build_conditional_expr): Use unlowered_expr_type.
* pt.c (type_unification_real): Likewise.
PR c++/30274
* g++.dg/expr/bitfield3.C: New test.
* g++.dg/expr/bitfield4.C: Likewise.
* g++.dg/expr/bitfield5.C: Likewise.
* g++.dg/expr/bitfield6.C: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122813 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/cp/cp-tree.h')
| -rw-r--r-- | gcc/cp/cp-tree.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/gcc/cp/cp-tree.h b/gcc/cp/cp-tree.h index c90d5290eb3..2632137eb26 100644 --- a/gcc/cp/cp-tree.h +++ b/gcc/cp/cp-tree.h @@ -4645,6 +4645,7 @@ extern tree cxx_sizeof_or_alignof_type (tree, enum tree_code, bool); #define cxx_sizeof_nowarn(T) cxx_sizeof_or_alignof_type (T, SIZEOF_EXPR, false) extern tree inline_conversion (tree); extern tree is_bitfield_expr_with_lowered_type (tree); +extern tree unlowered_expr_type (tree); extern tree decay_conversion (tree); extern tree build_class_member_access_expr (tree, tree, tree, bool); extern tree finish_class_member_access_expr (tree, tree, bool); |