diff options
| author | Mark Mitchell <mark@codesourcery.com> | 2004-10-11 16:59:23 +0000 |
|---|---|---|
| committer | Mark Mitchell <mmitchel@gcc.gnu.org> | 2004-10-11 16:59:23 +0000 |
| commit | 06c00c701b476927b2e3af24c283a8551e71129e (patch) | |
| tree | 1631690ebdc453570ed58a91c22ebf55fd190f08 /gcc | |
| parent | 6936e493b56b4a67e9b1bfbafedfc79987eb4943 (diff) | |
| download | gcc-06c00c701b476927b2e3af24c283a8551e71129e.zip gcc-06c00c701b476927b2e3af24c283a8551e71129e.tar.gz gcc-06c00c701b476927b2e3af24c283a8551e71129e.tar.bz2 | |
re PR c++/17929 (ICE with qualified name in template specialization)
PR c++/17929
* decl2.c (finish_anon_union): Robustify.
From-SVN: r88886
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/cp/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/cp/decl2.c | 10 |
2 files changed, 13 insertions, 2 deletions
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog index f12c277..5196df9 100644 --- a/gcc/cp/ChangeLog +++ b/gcc/cp/ChangeLog @@ -1,3 +1,8 @@ +2004-10-11 Mark Mitchell <mark@codesourcery.com> + + PR c++/17929 + * decl2.c (finish_anon_union): Robustify. + 2004-10-11 Nathan Sidwell <nathan@codesourcery.com> * cp-tree.h (get_dynamic_cast_base_type): Rename to ... diff --git a/gcc/cp/decl2.c b/gcc/cp/decl2.c index 896fdfc..7a55907 100644 --- a/gcc/cp/decl2.c +++ b/gcc/cp/decl2.c @@ -1182,9 +1182,15 @@ build_anon_union_vars (tree object) void finish_anon_union (tree anon_union_decl) { - tree type = TREE_TYPE (anon_union_decl); + tree type; tree main_decl; - bool public_p = TREE_PUBLIC (anon_union_decl); + bool public_p; + + if (anon_union_decl == error_mark_node) + return; + + type = TREE_TYPE (anon_union_decl); + public_p = TREE_PUBLIC (anon_union_decl); /* The VAR_DECL's context is the same as the TYPE's context. */ DECL_CONTEXT (anon_union_decl) = DECL_CONTEXT (TYPE_NAME (type)); |