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| author | reichelt <reichelt@138bc75d-0d04-0410-961f-82ee72b054a4> | 2006-05-30 13:33:17 +0000 |
|---|---|---|
| committer | reichelt <reichelt@138bc75d-0d04-0410-961f-82ee72b054a4> | 2006-05-30 13:33:17 +0000 |
| commit | 8a98ec4af085fc3a734166d42e45acd0c84d9b91 (patch) | |
| tree | e7c9695a52b0a71525c8ba2bc639cee7578958bc /gcc/c-typeck.c | |
| parent | df71b940580bce9853600f078093d225fc4f9c02 (diff) | |
| download | gcc-8a98ec4af085fc3a734166d42e45acd0c84d9b91.tar.gz | |
PR c/27718
* c-typeck.c (c_expr_sizeof_type): Handle invalid types.
* gcc.dg/sizeof-1.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@114234 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/c-typeck.c')
| -rw-r--r-- | gcc/c-typeck.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/gcc/c-typeck.c b/gcc/c-typeck.c index 7a8cdc40e23..2c5736cf769 100644 --- a/gcc/c-typeck.c +++ b/gcc/c-typeck.c @@ -2153,7 +2153,8 @@ c_expr_sizeof_type (struct c_type_name *t) type = groktypename (t); ret.value = c_sizeof (type); ret.original_code = ERROR_MARK; - pop_maybe_used (C_TYPE_VARIABLE_SIZE (type)); + pop_maybe_used (type != error_mark_node + ? C_TYPE_VARIABLE_SIZE (type) : false); return ret; } |