diff options
Diffstat (limited to 'gcc/cp')
| -rw-r--r-- | gcc/cp/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/cp/cvt.c | 9 |
2 files changed, 12 insertions, 2 deletions
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog index e50446c..441735e 100644 --- a/gcc/cp/ChangeLog +++ b/gcc/cp/ChangeLog @@ -1,3 +1,8 @@ +2001-08-16 Mark Mitchell <mark@codesourcery.com> + + * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS + on COMPOUND_EXPRs. + 2001-08-14 Richard Henderson <rth@redhat.com> * class.c, cp-tree.h (build_vfn_ref): Remove. diff --git a/gcc/cp/cvt.c b/gcc/cp/cvt.c index 5b153ef..f8845b2 100644 --- a/gcc/cp/cvt.c +++ b/gcc/cp/cvt.c @@ -950,8 +950,13 @@ convert_to_void (expr, implicit) tree new_op1 = convert_to_void (op1, implicit); if (new_op1 != op1) - expr = build (COMPOUND_EXPR, TREE_TYPE (new_op1), - TREE_OPERAND (expr, 0), new_op1); + { + tree t = build (COMPOUND_EXPR, TREE_TYPE (new_op1), + TREE_OPERAND (expr, 0), new_op1); + TREE_SIDE_EFFECTS (t) = TREE_SIDE_EFFECTS (expr); + expr = t; + } + break; } |