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| author | Gabriel Dos Reis <gdr@integrable-solutions.net> | 2002-10-11 18:25:10 +0000 |
|---|---|---|
| committer | Gabriel Dos Reis <gdr@gcc.gnu.org> | 2002-10-11 18:25:10 +0000 |
| commit | 2ee366b54aaf49c79bb52f1ea37fe9b67189f05b (patch) | |
| tree | 2c9f37da9b80d6320b9e389d50fa1029d36ca89b | |
| parent | 01c3fb158c67846552e655c4ed4707d5e281eac4 (diff) | |
| download | gcc-2ee366b54aaf49c79bb52f1ea37fe9b67189f05b.zip gcc-2ee366b54aaf49c79bb52f1ea37fe9b67189f05b.tar.gz gcc-2ee366b54aaf49c79bb52f1ea37fe9b67189f05b.tar.bz2 | |
PRs C++/6803, C++/7721 and C++/7803
PRs C++/6803, C++/7721 and C++/7803
* decl.c (grokdeclarator): Gracefully handle template-name as
decl-specifier.
From-SVN: r58058
| -rw-r--r-- | gcc/cp/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/cp/decl.c | 9 | ||||
| -rw-r--r-- | gcc/testsuite/g++.dg/parse/decl-specifier-1.C | 16 |
3 files changed, 31 insertions, 0 deletions
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog index 01f8551..200bc39 100644 --- a/gcc/cp/ChangeLog +++ b/gcc/cp/ChangeLog @@ -1,3 +1,9 @@ +2002-10-11 Gabriel Dos Reis <gdr@integrable-solutions.net> + + PRs C++/6803, C++/7721 and C++/7803 + * decl.c (grokdeclarator): Gracefully handle template-name as + decl-specifier. + 2002-10-11 Jason Molenda <jmolenda@apple.com> * init.c (build_field_list): Provide uses_unions_p with a default diff --git a/gcc/cp/decl.c b/gcc/cp/decl.c index f4651db..f8202b4 100644 --- a/gcc/cp/decl.c +++ b/gcc/cp/decl.c @@ -10249,6 +10249,15 @@ grokdeclarator (declarator, declspecs, decl_context, initialized, attrlist) case BASELINK: next = &BASELINK_FUNCTIONS (decl); break; + + case TEMPLATE_DECL: + /* Sometimes, we see a template-name used as part of a + decl-specifier like in + std::allocator alloc; + Handle that gracefully. */ + error ("invalid use of template-name '%E' in a declarator", decl); + return error_mark_node; + break; default: my_friendly_assert (0, 20020917); diff --git a/gcc/testsuite/g++.dg/parse/decl-specifier-1.C b/gcc/testsuite/g++.dg/parse/decl-specifier-1.C new file mode 100644 index 0000000..e81fbab --- /dev/null +++ b/gcc/testsuite/g++.dg/parse/decl-specifier-1.C @@ -0,0 +1,16 @@ +// Contributed by Gabriel Dos Reis <gdr@integrable-solutions.net> +// Origin: PRs 7721 and 7803 +// { dg-do compile } + +namespace N +{ + template<typename> + struct X { }; +} + +N::X X; // { dg-error "" "" } + +int main() +{ + return sizeof(X); // { dg-error "" "" } +} |