diff options
| author | Jason Merrill <jason@redhat.com> | 2014-02-21 16:47:30 -0500 |
|---|---|---|
| committer | Jason Merrill <jason@gcc.gnu.org> | 2014-02-21 16:47:30 -0500 |
| commit | 3e9e24ab25fe2765881b888cc148a3a13740d4fb (patch) | |
| tree | 9bb145d410b06e6106fd3c71bc5ef94c5cf9df70 | |
| parent | 71b735a54005a9b4bd41df990673a6310c332d58 (diff) | |
| download | gcc-3e9e24ab25fe2765881b888cc148a3a13740d4fb.zip gcc-3e9e24ab25fe2765881b888cc148a3a13740d4fb.tar.gz gcc-3e9e24ab25fe2765881b888cc148a3a13740d4fb.tar.bz2 | |
re PR c++/60187 ([c++11] ICE with parameter pack as underlying type for enum)
PR c++/60187
* parser.c (cp_parser_enum_specifier): Call
check_for_bare_parameter_packs.
From-SVN: r208026
| -rw-r--r-- | gcc/cp/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/cp/parser.c | 3 | ||||
| -rw-r--r-- | gcc/testsuite/g++.dg/cpp0x/enum_base2.C | 9 |
3 files changed, 15 insertions, 1 deletions
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog index 1fcf54d..14d4995 100644 --- a/gcc/cp/ChangeLog +++ b/gcc/cp/ChangeLog @@ -1,5 +1,9 @@ 2014-02-21 Jason Merrill <jason@redhat.com> + PR c++/60187 + * parser.c (cp_parser_enum_specifier): Call + check_for_bare_parameter_packs. + PR c++/59347 * pt.c (tsubst_decl) [TYPE_DECL]: Don't try to instantiate an erroneous typedef. diff --git a/gcc/cp/parser.c b/gcc/cp/parser.c index 6f19ae2..7bbdf90 100644 --- a/gcc/cp/parser.c +++ b/gcc/cp/parser.c @@ -15376,7 +15376,8 @@ cp_parser_enum_specifier (cp_parser* parser) { underlying_type = grokdeclarator (NULL, &type_specifiers, TYPENAME, /*initialized=*/0, NULL); - if (underlying_type == error_mark_node) + if (underlying_type == error_mark_node + || check_for_bare_parameter_packs (underlying_type)) underlying_type = NULL_TREE; } } diff --git a/gcc/testsuite/g++.dg/cpp0x/enum_base2.C b/gcc/testsuite/g++.dg/cpp0x/enum_base2.C new file mode 100644 index 0000000..8c6a901 --- /dev/null +++ b/gcc/testsuite/g++.dg/cpp0x/enum_base2.C @@ -0,0 +1,9 @@ +// PR c++/60187 +// { dg-require-effective-target c++11 } + +template<typename... T> struct A +{ + enum E : T {}; // { dg-error "parameter pack" } +}; + +A<int> a; |