diff options
| author | nathan <nathan@138bc75d-0d04-0410-961f-82ee72b054a4> | 2003-09-05 08:24:28 +0000 |
|---|---|---|
| committer | nathan <nathan@138bc75d-0d04-0410-961f-82ee72b054a4> | 2003-09-05 08:24:28 +0000 |
| commit | b6691ff531407c42879b1ee52cab64c2c91f6b4b (patch) | |
| tree | ed79054903625cbc8d96d97ada515039d44845bc /gcc/cp/cvt.c | |
| parent | 48e64fc6a3c357eaa45bddf53541ccb8c04227fa (diff) | |
| download | gcc-b6691ff531407c42879b1ee52cab64c2c91f6b4b.tar.gz | |
cp:
PR c++/12037
* cp-tree.h (COMPOUND_EXPR_OVERLOADED): New.
(build_min_non_dep): Declare.
* tree.c (build_min): Propagate TREE_SIDE_EFFECTS.
(build_min_non_dep): New.
* cvt.c (convert_to_void): Don't explicitly copy
TREE_SIDE_EFFECTS, TREE_NO_UNUSED_WARNING.
* call.c (build_new_method_call): Use build_min_non_dep.
* decl2.c (grok_array_decl): Likewise.
(build_offset_ref_call_from_tree): Likewise.
* typeck.c (finish_class_member_access_expr,
build_x_indirect_ref, build_x_binary_op, build_x_unary_op,
build_x_conditional_expr, build_x_compound_expr): Likewise.
(build_static_cast, build_reinterpret_cast,
build_const_cast): Propagate TREE_SIDE_EFFECTS inside a template.
* typeck2.c (build_x_arrow): Use build_min_non_dep.
(build_functional_cast): Propagate TREE_SIDE_EFFECTS inside a
template.
* rtti.c (build_dynamic_cast_1): Set DECL_IS_PURE.
(build_dynamic_cast): Set TREE_SIDE_EFFECTS.
* pt.c (build_non_dependent_expr): Check COMPOUND_EXPR_OVERLOADED.
testsuite:
PR c++/12037
* g++.dg/warn/noeffect4.C: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@71108 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/cp/cvt.c')
| -rw-r--r-- | gcc/cp/cvt.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/gcc/cp/cvt.c b/gcc/cp/cvt.c index 0a8e4789b29..32d0d794cef 100644 --- a/gcc/cp/cvt.c +++ b/gcc/cp/cvt.c @@ -835,8 +835,6 @@ convert_to_void (tree expr, const char *implicit) { tree t = build (COMPOUND_EXPR, TREE_TYPE (new_op1), TREE_OPERAND (expr, 0), new_op1); - TREE_SIDE_EFFECTS (t) = TREE_SIDE_EFFECTS (expr); - TREE_NO_UNUSED_WARNING (t) = TREE_NO_UNUSED_WARNING (expr); expr = t; } |