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| author | Mumit Khan <khan@nanotech.wisc.edu> | 2001-12-03 12:50:36 +0000 |
|---|---|---|
| committer | Craig Rodrigues <rodrigc@gcc.gnu.org> | 2001-12-03 12:50:36 +0000 |
| commit | a5d7c4a3db93ea99d42d45b679c91b0336627e03 (patch) | |
| tree | c782ccda533cf65970dbbc56cbd908545cab242d | |
| parent | f1880e134cfdc12afecb48cb345bad896bbdf318 (diff) | |
| download | gcc-a5d7c4a3db93ea99d42d45b679c91b0336627e03.zip gcc-a5d7c4a3db93ea99d42d45b679c91b0336627e03.tar.gz gcc-a5d7c4a3db93ea99d42d45b679c91b0336627e03.tar.bz2 | |
re PR c++/3394 (ICE in tree_low_cst, at tree.c:3462)
2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
PR c++/3394
* decl.c (xref_basetypes): Handle attributes between
'class' and name.
From-SVN: r47547
| -rw-r--r-- | gcc/cp/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/cp/decl.c | 8 |
2 files changed, 14 insertions, 0 deletions
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog index 6b97075..52763df 100644 --- a/gcc/cp/ChangeLog +++ b/gcc/cp/ChangeLog @@ -1,3 +1,9 @@ +2001-12-03 Mumit Khan <khan@nanotech.wisc.edu> + + PR c++/3394 + * decl.c (xref_basetypes): Handle attributes between + 'class' and name. + 2001-12-03 Nathan Sidwell <nathan@codesourcery.com> PR g++/3381 diff --git a/gcc/cp/decl.c b/gcc/cp/decl.c index c10a0c7..74e829a 100644 --- a/gcc/cp/decl.c +++ b/gcc/cp/decl.c @@ -12849,6 +12849,14 @@ xref_basetypes (code_type_node, name, ref, binfo) tree base; int i, len; + + /* If we are called from the parser, code_type_node will sometimes be a + TREE_LIST. This indicates that the user wrote + "class __attribute__ ((foo)) bar". Extract the attributes so that + tree_low_cst doesn't crash. */ + if (TREE_CODE (code_type_node) == TREE_LIST) + code_type_node = TREE_VALUE (code_type_node); + enum tag_types tag_code = (enum tag_types) tree_low_cst (code_type_node, 1); if (tag_code == union_type) |