diff options
Diffstat (limited to 'gcc/cp/cvt.c')
| -rw-r--r-- | gcc/cp/cvt.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/gcc/cp/cvt.c b/gcc/cp/cvt.c index 36c0703..8ab0001 100644 --- a/gcc/cp/cvt.c +++ b/gcc/cp/cvt.c @@ -512,6 +512,7 @@ convert_from_reference (tree val) tree t = TREE_TYPE (TREE_TYPE (val)); tree ref = build1 (INDIRECT_REF, t, val); + mark_exp_read (val); /* We *must* set TREE_READONLY when dereferencing a pointer to const, so that we get the proper error message if the result is used to assign to. Also, &* is supposed to be a no-op. */ |