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| author | Paolo Carlini <pcarlini@suse.de> | 2007-07-08 22:41:12 +0000 |
|---|---|---|
| committer | Paolo Carlini <paolo@gcc.gnu.org> | 2007-07-08 22:41:12 +0000 |
| commit | 833be2294da78c26dfe3ca259b155bee1fe86ac2 (patch) | |
| tree | 7f9f50ac990065f64cad084edb0900da79c82167 /gcc/cp/pt.c | |
| parent | fb263f821cdab4e9237c4a321f959ac9e3704686 (diff) | |
| download | gcc-833be2294da78c26dfe3ca259b155bee1fe86ac2.zip gcc-833be2294da78c26dfe3ca259b155bee1fe86ac2.tar.gz gcc-833be2294da78c26dfe3ca259b155bee1fe86ac2.tar.bz2 | |
re PR c++/30535 (ICE with invalid template operator)
/cp
2007-07-08 Paolo Carlini <pcarlini@suse.de>
PR c++/30535
* pt.c (unify): Never pass error_mark_node to template_decl_level.
/testsuite
2007-07-08 Paolo Carlini <pcarlini@suse.de>
PR c++/30535
* g++.dg/template/operator10.C: New.
From-SVN: r126470
Diffstat (limited to 'gcc/cp/pt.c')
| -rw-r--r-- | gcc/cp/pt.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/gcc/cp/pt.c b/gcc/cp/pt.c index 06e94e7..38a4c09 100644 --- a/gcc/cp/pt.c +++ b/gcc/cp/pt.c @@ -12298,6 +12298,8 @@ unify (tree tparms, tree targs, tree parm, tree arg, int strict) case TEMPLATE_TEMPLATE_PARM: case BOUND_TEMPLATE_TEMPLATE_PARM: tparm = TREE_VALUE (TREE_VEC_ELT (tparms, 0)); + if (tparm == error_mark_node) + return 1; if (TEMPLATE_TYPE_LEVEL (parm) != template_decl_level (tparm)) |