diff options
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/cp/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/cp/decl.c | 3 | ||||
| -rw-r--r-- | gcc/testsuite/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/testsuite/g++.dg/parse/crash9.C | 9 |
4 files changed, 22 insertions, 0 deletions
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog index d7a5966..79565c6 100644 --- a/gcc/cp/ChangeLog +++ b/gcc/cp/ChangeLog @@ -1,3 +1,8 @@ +2003-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> + + PR c++/10793 + * decl.c (xref_basetypes): Handle error_mark_node. + 2003-07-22 Nathan Sidwell <nathan@codesourcery.com> * cp-tree.h (enum cp_lvalue_kind): Add clk_packed. diff --git a/gcc/cp/decl.c b/gcc/cp/decl.c index eb0902d..9e90d9e 100644 --- a/gcc/cp/decl.c +++ b/gcc/cp/decl.c @@ -12831,6 +12831,9 @@ xref_basetypes (tree ref, tree base_list) int i; enum tag_types tag_code; + if (ref == error_mark_node) + return; + if (TREE_CODE (ref) == UNION_TYPE) { error ("derived union `%T' invalid", ref); diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 49f0c61..eddfa73 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2003-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> + + PR c++/10793 + * g++.dg/template/crash9.C: New test. + 2003-07-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de> PR c++/3004 diff --git a/gcc/testsuite/g++.dg/parse/crash9.C b/gcc/testsuite/g++.dg/parse/crash9.C new file mode 100644 index 0000000..44ce57b --- /dev/null +++ b/gcc/testsuite/g++.dg/parse/crash9.C @@ -0,0 +1,9 @@ +// { dg-do compile } + +// Origin: Volker Reichelt <reichelt@gcc.gnu.org> + +// PR c++/10793: ICE in handling base class when the current class +// contains error. + +template <typename> struct A {}; +template <typename> struct A<INVALID> : A<int> { }; // { dg-error "not declared|invalid" } |