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| author | Prathamesh Kulkarni <prathamesh.kulkarni@linaro.org> | 2015-05-23 19:52:05 +0000 |
|---|---|---|
| committer | Prathamesh Kulkarni <prathamesh3492@gcc.gnu.org> | 2015-05-23 19:52:05 +0000 |
| commit | 7523ca9b70f478b6322c98ed33056f2c7a71b17c (patch) | |
| tree | 6e685d9a9f5866a367f8da52014214d031858d00 /gcc/genmatch.c | |
| parent | b78be01498988d08713eaaf3c28c568d33e33db3 (diff) | |
| download | gcc-7523ca9b70f478b6322c98ed33056f2c7a71b17c.zip gcc-7523ca9b70f478b6322c98ed33056f2c7a71b17c.tar.gz gcc-7523ca9b70f478b6322c98ed33056f2c7a71b17c.tar.bz2 | |
genmatch.c (parser::parse_for): Reject iterator if used as operator-list.
2015-05-23 Prathamesh Kulkarni <prathamesh.kulkarni@linaro.org>
* genmatch.c (parser::parse_for): Reject iterator if used as operator-list.
From-SVN: r223610
Diffstat (limited to 'gcc/genmatch.c')
| -rw-r--r-- | gcc/genmatch.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/gcc/genmatch.c b/gcc/genmatch.c index 4ea1cc9..d1cf872 100644 --- a/gcc/genmatch.c +++ b/gcc/genmatch.c @@ -3329,8 +3329,13 @@ parser::parse_for (source_location) "others with arity %d", oper, idb->nargs, arity); user_id *p = dyn_cast<user_id *> (idb); - if (p && p->is_oper_list) - op->substitutes.safe_splice (p->substitutes); + if (p) + { + if (p->is_oper_list) + op->substitutes.safe_splice (p->substitutes); + else + fatal_at (token, "iterator cannot be used as operator-list"); + } else op->substitutes.safe_push (idb); } |