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* [Bug objc/23709] New: [4.1 Regression] error recovery is not smart enough
@ 2005-09-03 3:51 pinskia at gcc dot gnu dot org
2005-09-03 3:55 ` [Bug objc/23709] " pinskia at gcc dot gnu dot org
2005-09-03 18:11 ` pinskia at gcc dot gnu dot org
0 siblings, 2 replies; 6+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2005-09-03 3:51 UTC (permalink / raw)
To: gcc-bugs
Take the following example:
@interface A
+(void)C:b {}
@end
@implementation A
+(void)C:b
{
*b;
}
@end
--
With 4.1, we get currently get:
t.m:2: error: expected ';' before '{' token
But that means we don't get the error message about dereferencing pointer to incomplete type.
With 3.3, we got:
t.m:2: error: parse error before '{' token
t.m: In function `+[A C:]':
t.m:8: error: dereferencing pointer to incomplete type
--
Summary: [4.1 Regression] error recovery is not smart enough
Product: gcc
Version: 4.1.0
Status: UNCONFIRMED
Keywords: diagnostic
Severity: minor
Priority: P2
Component: objc
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: pinskia at gcc dot gnu dot org
CC: gcc-bugs at gcc dot gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23709
^ permalink raw reply [flat|nested] 6+ messages in thread* [Bug objc/23709] [4.1 Regression] error recovery is not smart enough 2005-09-03 3:51 [Bug objc/23709] New: [4.1 Regression] error recovery is not smart enough pinskia at gcc dot gnu dot org @ 2005-09-03 3:55 ` pinskia at gcc dot gnu dot org 2005-09-03 18:11 ` pinskia at gcc dot gnu dot org 1 sibling, 0 replies; 6+ messages in thread From: pinskia at gcc dot gnu dot org @ 2005-09-03 3:55 UTC (permalink / raw) To: gcc-bugs ------- Additional Comments From pinskia at gcc dot gnu dot org 2005-09-03 03:55 ------- Created an attachment (id=9659) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=9659&action=view) patch which should fix it but I need to test it This patch should fix it, basically instead of looking just for ";", we should look for a couple of things, a "-", "+", ";", or "@end". I added a new function to skip until there. ChangeLog: * c-parser.c (c_parser_skip_to_end_methodproto): New function. (c_parser_objc_methodproto): Instead of skipping till a ";". require a ";" and if that returns value, call c_parser_skip_to_end_methodproto. -- What |Removed |Added ---------------------------------------------------------------------------- AssignedTo|unassigned at gcc dot gnu |pinskia at gcc dot gnu dot |dot org |org Status|UNCONFIRMED |ASSIGNED http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23709 ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug objc/23709] [4.1 Regression] error recovery is not smart enough 2005-09-03 3:51 [Bug objc/23709] New: [4.1 Regression] error recovery is not smart enough pinskia at gcc dot gnu dot org 2005-09-03 3:55 ` [Bug objc/23709] " pinskia at gcc dot gnu dot org @ 2005-09-03 18:11 ` pinskia at gcc dot gnu dot org 1 sibling, 0 replies; 6+ messages in thread From: pinskia at gcc dot gnu dot org @ 2005-09-03 18:11 UTC (permalink / raw) To: gcc-bugs ------- Additional Comments From pinskia at gcc dot gnu dot org 2005-09-03 18:11 ------- Patch posted here: <http://gcc.gnu.org/ml/gcc-patches/2005-09/msg00175.html>. -- What |Removed |Added ---------------------------------------------------------------------------- URL| |http://gcc.gnu.org/ml/gcc- | |patches/2005- | |09/msg00175.html Keywords| |patch http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23709 ^ permalink raw reply [flat|nested] 6+ messages in thread
[parent not found: <bug-23709-6528@http.gcc.gnu.org/bugzilla/>]
* [Bug objc/23709] [4.1 Regression] error recovery is not smart enough [not found] <bug-23709-6528@http.gcc.gnu.org/bugzilla/> @ 2005-10-16 1:37 ` pinskia at gcc dot gnu dot org 2005-10-16 1:37 ` pinskia at gcc dot gnu dot org 2005-10-30 23:21 ` pinskia at gcc dot gnu dot org 2 siblings, 0 replies; 6+ messages in thread From: pinskia at gcc dot gnu dot org @ 2005-10-16 1:37 UTC (permalink / raw) To: gcc-bugs -- pinskia at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- AssignedTo|pinskia at gcc dot gnu dot |unassigned at gcc dot gnu |org |dot org Status|ASSIGNED |UNCONFIRMED http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23709 ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug objc/23709] [4.1 Regression] error recovery is not smart enough [not found] <bug-23709-6528@http.gcc.gnu.org/bugzilla/> 2005-10-16 1:37 ` pinskia at gcc dot gnu dot org @ 2005-10-16 1:37 ` pinskia at gcc dot gnu dot org 2005-10-30 23:21 ` pinskia at gcc dot gnu dot org 2 siblings, 0 replies; 6+ messages in thread From: pinskia at gcc dot gnu dot org @ 2005-10-16 1:37 UTC (permalink / raw) To: gcc-bugs -- pinskia at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- AssignedTo|unassigned at gcc dot gnu |pinskia at gcc dot gnu dot |dot org |org Status|UNCONFIRMED |ASSIGNED Ever Confirmed|0 |1 Last reconfirmed|2005-10-16 01:16:26 |2005-10-16 01:37:42 date| | http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23709 ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug objc/23709] [4.1 Regression] error recovery is not smart enough [not found] <bug-23709-6528@http.gcc.gnu.org/bugzilla/> 2005-10-16 1:37 ` pinskia at gcc dot gnu dot org 2005-10-16 1:37 ` pinskia at gcc dot gnu dot org @ 2005-10-30 23:21 ` pinskia at gcc dot gnu dot org 2 siblings, 0 replies; 6+ messages in thread From: pinskia at gcc dot gnu dot org @ 2005-10-30 23:21 UTC (permalink / raw) To: gcc-bugs -- pinskia at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- Priority|P2 |P5 Target Milestone|--- |4.1.0 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23709 ^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2005-10-30 23:21 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
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2005-09-03 3:51 [Bug objc/23709] New: [4.1 Regression] error recovery is not smart enough pinskia at gcc dot gnu dot org
2005-09-03 3:55 ` [Bug objc/23709] " pinskia at gcc dot gnu dot org
2005-09-03 18:11 ` pinskia at gcc dot gnu dot org
[not found] <bug-23709-6528@http.gcc.gnu.org/bugzilla/>
2005-10-16 1:37 ` pinskia at gcc dot gnu dot org
2005-10-16 1:37 ` pinskia at gcc dot gnu dot org
2005-10-30 23:21 ` pinskia at gcc dot gnu dot org
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