diff options
| author | Martin Kahlert <martin.kahlert@infineon.com> | 2002-03-29 22:27:29 +0000 |
|---|---|---|
| committer | Alexandre Petit-Bianco <apbianco@gcc.gnu.org> | 2002-03-29 14:27:29 -0800 |
| commit | 5bebbee7338bb2f91e0348a9d963ee85ecabfb9a (patch) | |
| tree | bf889058ac1cb4d2d7bb049a4470f5e07f17da20 /gcc/java | |
| parent | bc3a44dbcad809b3e9a94153627db6079fe90794 (diff) | |
| download | gcc-5bebbee7338bb2f91e0348a9d963ee85ecabfb9a.zip gcc-5bebbee7338bb2f91e0348a9d963ee85ecabfb9a.tar.gz gcc-5bebbee7338bb2f91e0348a9d963ee85ecabfb9a.tar.bz2 | |
parse.y (do_resolve_class): Fix infinite recursion.
2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
* parse.y (do_resolve_class): Fix infinite recursion.
(http://gcc.gnu.org/ml/java/2002-03/msg00654.html)
From-SVN: r51578
Diffstat (limited to 'gcc/java')
| -rw-r--r-- | gcc/java/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/java/parse.y | 12 |
2 files changed, 11 insertions, 5 deletions
diff --git a/gcc/java/ChangeLog b/gcc/java/ChangeLog index 5adea4c..c66f9a6 100644 --- a/gcc/java/ChangeLog +++ b/gcc/java/ChangeLog @@ -1,3 +1,7 @@ +2002-03-29 Martin Kahlert <martin.kahlert@infineon.com> + + * parse.y (do_resolve_class): Fix infinite recursion. + 2002-03-29 Tom Tromey <tromey@redhat.com> * parse.y (check_inner_circular_reference): Ignore incomplete diff --git a/gcc/java/parse.y b/gcc/java/parse.y index 6dccb3b..ef18d5f 100644 --- a/gcc/java/parse.y +++ b/gcc/java/parse.y @@ -5868,18 +5868,20 @@ do_resolve_class (enclosing, class_type, decl, cl) applicable and use the matching DECL instead. */ if (!decl_result && QUALIFIED_P (TYPE_NAME (class_type))) { - tree name = TYPE_NAME (class_type); char *separator; + tree name = TYPE_NAME (class_type); + char *namebuffer = alloca (IDENTIFIER_LENGTH (name) + 1); + + strcpy (namebuffer, IDENTIFIER_POINTER (name)); + do { /* Reach the last '.', and if applicable, replace it by a `$' and see if this exists as a type. */ - if ((separator = strrchr (IDENTIFIER_POINTER (name), '.'))) + if ((separator = strrchr (namebuffer, '.'))) { - int c = *separator; *separator = '$'; - name = get_identifier (IDENTIFIER_POINTER (name)); - *separator = c; + name = get_identifier (namebuffer); decl_result = IDENTIFIER_CLASS_VALUE (name); } } while (!decl_result && separator); |