diff options
| author | Andrew Pinski <pinskia@physics.uc.edu> | 2003-12-25 16:08:25 +0000 |
|---|---|---|
| committer | Andrew Pinski <pinskia@gcc.gnu.org> | 2003-12-25 08:08:25 -0800 |
| commit | df9fe6e5769b2bf4abaafbb3a3f0e3138abb5a8a (patch) | |
| tree | 803449d5a4649334e34d9a8fa79529cb1f6978ee /gcc/java | |
| parent | d6b4baa4a57b9dd0ede31e142d14669e0aeabdb9 (diff) | |
| download | gcc-df9fe6e5769b2bf4abaafbb3a3f0e3138abb5a8a.zip gcc-df9fe6e5769b2bf4abaafbb3a3f0e3138abb5a8a.tar.gz gcc-df9fe6e5769b2bf4abaafbb3a3f0e3138abb5a8a.tar.bz2 | |
re PR java/13404 (ICE when Missing identifier on catch clause)
2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
PR java/13404
* parse.y: (catch_clause_parameter): Return early if $3, aka
formal_parameter, is null.
From-SVN: r75020
Diffstat (limited to 'gcc/java')
| -rw-r--r-- | gcc/java/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/java/parse.y | 27 |
2 files changed, 24 insertions, 9 deletions
diff --git a/gcc/java/ChangeLog b/gcc/java/ChangeLog index 68086ee..277ba9b 100644 --- a/gcc/java/ChangeLog +++ b/gcc/java/ChangeLog @@ -1,3 +1,9 @@ +2003-12-25 Andrew Pinski <pinskia@physics.uc.edu> + + PR java/13404 + * parse.y: (catch_clause_parameter): Return early if $3, aka + formal_parameter, is null. + 2003-12-20 Kazu Hirata <kazu@cs.umass.edu> * class.c: Remove uses of "register" specifier in diff --git a/gcc/java/parse.y b/gcc/java/parse.y index 02b445b..7dfb572 100644 --- a/gcc/java/parse.y +++ b/gcc/java/parse.y @@ -1905,15 +1905,24 @@ catch_clause_parameter: formal_parameter (CCBP). The formal parameter is declared initialized by the appropriate function call */ - tree ccpb = enter_block (); - tree init = build_assignment - (ASSIGN_TK, $2.location, TREE_PURPOSE ($3), - build (JAVA_EXC_OBJ_EXPR, ptr_type_node)); - declare_local_variables (0, TREE_VALUE ($3), - build_tree_list (TREE_PURPOSE ($3), - init)); - $$ = build1 (CATCH_EXPR, NULL_TREE, ccpb); - EXPR_WFL_LINECOL ($$) = $1.location; + tree ccpb; + tree init; + if ($3) + { + cppb = enter_block (); + init = build_assignment + (ASSIGN_TK, $2.location, TREE_PURPOSE ($3), + build (JAVA_EXC_OBJ_EXPR, ptr_type_node)); + declare_local_variables (0, TREE_VALUE ($3), + build_tree_list + (TREE_PURPOSE ($3), init)); + $$ = build1 (CATCH_EXPR, NULL_TREE, ccpb); + EXPR_WFL_LINECOL ($$) = $1.location; + } + else + { + $$ = error_mark_node; + } } | CATCH_TK error {yyerror ("'(' expected"); RECOVER; $$ = NULL_TREE;} |