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| author | Dodji Seketeli <dodji@redhat.com> | 2011-11-09 07:51:12 +0000 |
|---|---|---|
| committer | Dodji Seketeli <dodji@gcc.gnu.org> | 2011-11-09 08:51:12 +0100 |
| commit | acfdadb47be3a0c84fd3a3bb4397ac8d37fab8b2 (patch) | |
| tree | 493b7b7c7817efe6b540f19cb9ce7d1f9fee0568 | |
| parent | f354bf1d8c08e76d572def991c7b658ac9bc15fb (diff) | |
| download | gcc-acfdadb47be3a0c84fd3a3bb4397ac8d37fab8b2.zip gcc-acfdadb47be3a0c84fd3a3bb4397ac8d37fab8b2.tar.gz gcc-acfdadb47be3a0c84fd3a3bb4397ac8d37fab8b2.tar.bz2 | |
PR debug/51032 - ICE in dbxout_type, at dbxout.c:2372
gcc/cp/
* decl2.c (check_member_template): Accept alias templates and ...
* parser.c (cp_parser_alias_declaration): ... use it here.
gcc/testsuite/
* g++.dg/cpp0x/alias-decl-debug-0.C: New test.
From-SVN: r181193
| -rw-r--r-- | gcc/cp/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/cp/decl2.c | 1 | ||||
| -rw-r--r-- | gcc/cp/parser.c | 11 | ||||
| -rw-r--r-- | gcc/testsuite/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/testsuite/g++.dg/cpp0x/alias-decl-debug-0.C | 11 |
5 files changed, 32 insertions, 2 deletions
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog index 58241a8..6445bef 100644 --- a/gcc/cp/ChangeLog +++ b/gcc/cp/ChangeLog @@ -1,3 +1,9 @@ +2011-11-09 Dodji Seketeli <dodji@redhat.com> + + PR debug/51032 + * decl2.c (check_member_template): Accept alias templates and ... + * parser.c (cp_parser_alias_declaration): ... use it here. + 2011-11-08 Jason Merrill <jason@redhat.com> PR c++/50835 diff --git a/gcc/cp/decl2.c b/gcc/cp/decl2.c index 3dc5a69..4e24755 100644 --- a/gcc/cp/decl2.c +++ b/gcc/cp/decl2.c @@ -495,6 +495,7 @@ check_member_template (tree tmpl) decl = DECL_TEMPLATE_RESULT (tmpl); if (TREE_CODE (decl) == FUNCTION_DECL + || DECL_ALIAS_TEMPLATE_P (tmpl) || (TREE_CODE (decl) == TYPE_DECL && MAYBE_CLASS_TYPE_P (TREE_TYPE (decl)))) { diff --git a/gcc/cp/parser.c b/gcc/cp/parser.c index 12f3c40..fde4c6d 100644 --- a/gcc/cp/parser.c +++ b/gcc/cp/parser.c @@ -14932,6 +14932,7 @@ cp_parser_alias_declaration (cp_parser* parser) location_t id_location; cp_declarator *declarator; cp_decl_specifier_seq decl_specs; + bool member_p; /* Look for the `using' keyword. */ cp_parser_require_keyword (parser, RID_USING, RT_USING); @@ -14957,7 +14958,8 @@ cp_parser_alias_declaration (cp_parser* parser) declarator = make_id_declarator (NULL_TREE, id, sfk_none); declarator->id_loc = id_location; - if (at_class_scope_p ()) + member_p = at_class_scope_p (); + if (member_p) decl = grokfield (declarator, &decl_specs, NULL_TREE, false, NULL_TREE, attributes); else @@ -14976,7 +14978,12 @@ cp_parser_alias_declaration (cp_parser* parser) if (DECL_LANG_SPECIFIC (decl) && DECL_TEMPLATE_INFO (decl) && PRIMARY_TEMPLATE_P (DECL_TI_TEMPLATE (decl))) - decl = DECL_TI_TEMPLATE (decl); + { + decl = DECL_TI_TEMPLATE (decl); + if (member_p) + check_member_template (decl); + } + return decl; } diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 80a3662..4abcf07 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2011-11-09 Dodji Seketeli <dodji@redhat.com> + + PR debug/51032 + * g++.dg/cpp0x/alias-decl-debug-0.C: New test. + 2011-11-09 Ira Rosen <ira.rosen@linaro.org> PR tree-optimization/51015 diff --git a/gcc/testsuite/g++.dg/cpp0x/alias-decl-debug-0.C b/gcc/testsuite/g++.dg/cpp0x/alias-decl-debug-0.C new file mode 100644 index 0000000..4c00bdd --- /dev/null +++ b/gcc/testsuite/g++.dg/cpp0x/alias-decl-debug-0.C @@ -0,0 +1,11 @@ +// Origin: PR c++/51032 +// { dg-options "-std=c++0x -gstabs+" } + +template <class C> +struct A { + template<class U> using B = U*; + int a; +}; + +A<int> a; + |