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| author | Mark Mitchell <mark@codesourcery.com> | 2004-12-27 19:03:16 +0000 |
|---|---|---|
| committer | Mark Mitchell <mmitchel@gcc.gnu.org> | 2004-12-27 19:03:16 +0000 |
| commit | c827f22fb9b47c71259b389e1c61876f416d121a (patch) | |
| tree | c995eeab2f10532b3a098e972471d797c0bf2f02 /gcc | |
| parent | 5168743153a7eb669b5d6ac4b14f337bf508398d (diff) | |
| download | gcc-c827f22fb9b47c71259b389e1c61876f416d121a.zip gcc-c827f22fb9b47c71259b389e1c61876f416d121a.tar.gz gcc-c827f22fb9b47c71259b389e1c61876f416d121a.tar.bz2 | |
re PR c++/19149 (seg fault on invalid code)
PR c++/19149
* decl.c (check_tag_decl): Robustify.
PR c++/19149
* g++.dg/parse/error23.C: New test.
From-SVN: r92648
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/error23.C | 7 |
4 files changed, 19 insertions, 1 deletions
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog index cf9a42c..a62a61e 100644 --- a/gcc/cp/ChangeLog +++ b/gcc/cp/ChangeLog @@ -1,3 +1,8 @@ +2004-12-27 Mark Mitchell <mark@codesourcery.com> + + PR c++/19149 + * decl.c (check_tag_decl): Robustify. + 2004-12-23 Mark Mitchell <mark@codesourcery.com> PR c++/17595 diff --git a/gcc/cp/decl.c b/gcc/cp/decl.c index be1addd..991996b 100644 --- a/gcc/cp/decl.c +++ b/gcc/cp/decl.c @@ -3514,7 +3514,8 @@ check_tag_decl (cp_decl_specifier_seq *declspecs) return NULL_TREE; } - if (TYPE_P (declspecs->type) + if (declspecs->type + && TYPE_P (declspecs->type) && ((TREE_CODE (declspecs->type) != TYPENAME_TYPE && IS_AGGR_TYPE (declspecs->type)) || TREE_CODE (declspecs->type) == ENUMERAL_TYPE)) diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index ff08406..1b81b83 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2004-12-27 Mark Mitchell <mark@codesourcery.com> + + PR c++/19149 + * g++.dg/parse/error23.C: New test. + 2004-12-27 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de> * gfortran.dg/g77/f90-intrinsic-bit.f: New. diff --git a/gcc/testsuite/g++.dg/parse/error23.C b/gcc/testsuite/g++.dg/parse/error23.C new file mode 100644 index 0000000..7d6fda2 --- /dev/null +++ b/gcc/testsuite/g++.dg/parse/error23.C @@ -0,0 +1,7 @@ +// PR c++/19149 + +struct QChar { + QChar( char c ); + QChar( const QChar& c ); + static const ; // { dg-error "" } +}; |