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| author | Andrew Pinski <pinskia@gmail.com> | 2008-03-25 20:19:58 -0700 |
|---|---|---|
| committer | Andrew Pinski <pinskia@gcc.gnu.org> | 2008-03-25 20:19:58 -0700 |
| commit | 9c349a39eb5b2466b60a0be488a0c55bbf7915b2 (patch) | |
| tree | f670c74040d2bd7c9bc34b8ce4221f2debfbe61a /gcc/objc | |
| parent | 0f9c821f73c3aa06933f94c4974b42db9a049da8 (diff) | |
| download | gcc-9c349a39eb5b2466b60a0be488a0c55bbf7915b2.zip gcc-9c349a39eb5b2466b60a0be488a0c55bbf7915b2.tar.gz gcc-9c349a39eb5b2466b60a0be488a0c55bbf7915b2.tar.bz2 | |
re PR objc/29197 (ICE after error with array type with undefined variable)
2008-03-25 Andrew Pinski <pinskia@gmail.com>
PR objc/29197
* objc-act.c (encode_type): Handle when type is error_mark_node.
(objc_push_parm): Handle when the type of parm is error_mark_node.
2008-03-25 Andrew Pinski <pinskia@gmail.com>
PR objc/29197
* objc.dg/method-20.m: New testcase.
From-SVN: r133540
Diffstat (limited to 'gcc/objc')
| -rw-r--r-- | gcc/objc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/objc/objc-act.c | 10 |
2 files changed, 16 insertions, 0 deletions
diff --git a/gcc/objc/ChangeLog b/gcc/objc/ChangeLog index b558eb6..7584ed1 100644 --- a/gcc/objc/ChangeLog +++ b/gcc/objc/ChangeLog @@ -1,3 +1,9 @@ +2008-03-25 Andrew Pinski <pinskia@gmail.com> + + PR objc/29197 + * objc-act.c (encode_type): Handle when type is error_mark_node. + (objc_push_parm): Handle when the type of parm is error_mark_node. + 2008-03-25 Tom Tromey <tromey@redhat.com> * Make-lang.in (objc_OBJS): New variable. diff --git a/gcc/objc/objc-act.c b/gcc/objc/objc-act.c index 576e569..48bf974 100644 --- a/gcc/objc/objc-act.c +++ b/gcc/objc/objc-act.c @@ -8075,6 +8075,9 @@ encode_type (tree type, int curtype, int format) enum tree_code code = TREE_CODE (type); char c; + if (type == error_mark_node) + return; + if (TYPE_READONLY (type)) obstack_1grow (&util_obstack, 'r'); @@ -8231,6 +8234,13 @@ static void objc_push_parm (tree parm) { bool relayout_needed = false; + + if (TREE_TYPE (parm) == error_mark_node) + { + objc_parmlist = chainon (objc_parmlist, parm); + return; + } + /* Decay arrays and functions into pointers. */ if (TREE_CODE (TREE_TYPE (parm)) == ARRAY_TYPE) { |