diff options
| author | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | 2010-05-04 19:08:37 +0000 |
|---|---|---|
| committer | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | 2010-05-04 19:08:37 +0000 |
| commit | 4516a56b7b7527ab906dbecd6ab12eca8d48c9b0 (patch) | |
| tree | 712eb1e1c6c928d4e2b998213eec287d48427ae5 /gcc/c-parser.c | |
| parent | 1e97d78a877f7ade5fc46f7e1d51e4f7887fe92f (diff) | |
| download | gcc-4516a56b7b7527ab906dbecd6ab12eca8d48c9b0.tar.gz | |
PR c/43981
* c-parser.c (c_parser_direct_declarator_inner): Call mark_exp_read
on dimen.
* gcc.dg/Wunused-var-8.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159044 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/c-parser.c')
| -rw-r--r-- | gcc/c-parser.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/gcc/c-parser.c b/gcc/c-parser.c index cbdee1eb8a1..e5440d47caf 100644 --- a/gcc/c-parser.c +++ b/gcc/c-parser.c @@ -2474,6 +2474,8 @@ c_parser_direct_declarator_inner (c_parser *parser, bool id_present, "expected %<]%>"); return NULL; } + if (dimen) + mark_exp_read (dimen); declarator = build_array_declarator (brace_loc, dimen, quals_attrs, static_seen, star_seen); if (declarator == NULL) |